ICEpower 200AS1 Datasheet 1 3
ICEpower 200AS1 Datasheet 1 3
ICEpower 200AS1 Datasheet 1 3
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
3 Getting Started......................................................................................................................................... 5
5 Connectors .............................................................................................................................................. 6
7 Electrical Specifications.............................................................................................................................. 8
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 1
11 Interface Schematics ................................................................................................................................25
14.1 Safety.............................................................................................................................................29
18 Contact ..................................................................................................................................................31
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 2
General Description
ICEpower200AS1 is a fully integrated audio power amplifier module including universal mains ErP and Energy Star
compliant power supply. ICEpower200AS1 is a one-channel module.
ICEpower200AS1 provides comprehensive protection and monitoring functions with an easy-to-use control interface.
ICEpower200AS1 is designed for very high continuous output power, making it ideal for applications requiring
sustaining output power in e.g. bass and guitar amplifier applications.
The integrated aluminum base plate on the 200AS1 acts as both cooling and mechanical interface. This enables easy
integration and extra cooling can be added.
ICEpower200AS1 is EMC and safety pre-approved enabling fast design-in and minimum time to market.
Features Benefits
Fully integrated amplifier No need for additional circuits for simple applications
Short circuit and over-current protection Ensures reliable and robust end-products
EMC and safety pre-approved Suitable for CE and FCC approved designs
Simple yet flexible mechanical mounting Easy mechanical integration and thermal management
ICEpower standard connector and pin definition Allows reuse of front-end hardware
Prepared for hanger amplifier modules Extra audio channels for e.g. 3-way active speakers
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 3
Document History
Version Date Revised by Changes
1.0 2018-09-11 MGA/DIT Release version
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 4
Getting Started
ICEpower200AS1 is a fully self-contained amplifier module and requires no interaction nor control to operate.
For first time use, please connect an audio source to the analog input and loudspeakers to the speaker output connector
before applying power to the AC mains input. ICEpower200AS1 will start operating right after mains is applied.
Block Diagram
VD
DVDDstby
EMI AC-DC
Mains DVDD
filter SMPS
AVDD
Switch
AVSS
Temp sense
AmpDisable Protect
Control
Standby Clip
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 5
Connectors
ICEpower200AS1 comes with industry standard connectors, selected for long-term reliability.
P105
1 2
2
P103
6
P102
1
3 1 1 13
P100 2
P101
14
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 6
5.2 P101: Basic Control Connector
Type: JST, B14B-PHDSS (LF)(SN)
PIN Function Description Type Reference
1 DVDD Control auxiliary voltage Power output GND
2 GND Auxiliary ground GND
3 DVDDstby Control auxiliary standby voltage Power output GND
4 GND Auxiliary ground GND
5 AVDD Positive analog auxiliary voltage Power output GND
6 Standby Module standby Control input, active high GND
7 AVSS Negative analog auxiliary voltage Power output GND
8 Reserved Not connected
9 Clip Voltage clip indicator Status output, open collector, GND
active low
10 AmpDisable Disable amplifier (mute) Control input, active high GND
11 Reserved Not connected
12 Protect Module protection indicator Status output open collector, GND
active low
13 Reserved Not connected
14 GND Auxiliary ground GND
Table 2: Basic Features Connector
Note 1: As specified in Section 10.5, a 1.6 A fast acting fuse MUST be included in the supply line on an optional amplifier module connected to the Hanger Rail
Supply connector.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 7
Absolute Maximum Rating
Symbol Parameter Min Max Units
Vac Mains input voltage (safety test) 85 (Note 2) 264 (Note 2) VRMS
fmains Mains frequency 45 65 Hz
Vaudio Audio inputs voltage relative to GND (DC+AC) -8 8 V
Vcontrol Control inputs voltage GND - 0.7 25 V
Vstatus Status output external pull up voltage GND - 0.7 DVDD + 0.7 V
Istatus Status output sink current 0 20 mA
Table 6: Absolut maximum ratings
Note 2: The maximum operating/usage mains voltage is 240Vac and the minimum operating/usage mains voltage is 100Vac.
Electrical Specifications
Unless otherwise specified:
• Ta = 25 °C, f = 1 kHz, RL = 4 Ω, 230 Vac / 50 Hz mains, AES17 measurement filter and AP AUX-0025 filter,
• Module mounted centered on a 2 mm x 200 mm x 300 mm aluminum plate.
7.1 Audio
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 8
IMD3 3rd order 18 kHz + 19 kHz, -66 dB
intermodulation each -10dB relative to 200 W / 4 Ω
Idle tones Vin = 0 V, 0 dB = 200 W / 4 Ω -135 dB
Vin Input sensitivity fin = 1 kHz, Po = 200 W / 4 Ω 2.5 Vp
Av Voltage gain fin = 1 kHz 24 dB
f Frequency response fin = 20 Hz - 20 kHz, RL = 4 – 8 Ω +/-1 dB
fU Upper bandwidth RL = 4 Ω, no measurement filters 50 kHz
(-3dB)
fL Lower bandwidth RL = all loads 3 Hz
(-3dB)
fU-power Upper bandwidth at RL = 4 Ω, Po = 200 W / 4 Ω, no 25 kHz
nominal power measurement filters
fL-power Lower bandwidth at RL = 4 Ω, Po = 200 W / 4 Ω, no 20 Hz
nominal power measurement filters
Zo Output impedance fin = 1 kHz 200 mΩ
Rload Load impedance 2.7 Ω
Cload Capacitive load 100 nF
Zin-signal Input impedance Semi-balanced input configuration,
signal lines Non-inverting input 3.0
kΩ
1.8
Inverting input
Zin-GND Audio input shield to 22 Ω
GND impedance
Vclamp Audio input clamp 3 V
voltage
Vin_CMR Input common mode -3 3 V
range
Vo-offset Speaker output DC 23 V
common mode offset
fPWM Amplifier power stage 450 kHz
switching frequency
Table 7: Audio performance
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 9
7.3 Timing
For detailed description of the below listed timing values, please consult Section 10 of this datasheet.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 10
IAVSS Negative analog auxiliary -150 mA
supply output current
IAVSS_prot Negative analog aux -250 mA
current protection limit
CAVSS AVSS external decoupling 33 µF
capacitor
VVD Positive hanger supply Pout_audio = 200 W, no aux load 45 V
output voltage Idle and IDVDD = 0.7A 47
IVD Positive hanger supply Output NOT over-current 0.8 Arms
output current (Note 3) protected
CVD VD external decoupling 560 µF
capacitor
Pidle Module idle consumption, Paux = 0 W 6.7 W
amp enabled
Pamp_disabled Module idle consumption, Paux = 0 W 4.3 W
amp disabled
Pstandby Module standby 230 Vac / 50 Hz, IDVDD = 0 mA 250 mW
consumption 120 Vac / 60 Hz, IDVDD = 0 mA 240
Pmains Mains power Pout_audio = 25 W, IDVDD = 0.7A 60 W
Idle and IAVDD = 0.15A
120 – 230 Vac / 50 – 60 Hz
η Module power efficiency Paux = 0 W, Pout_audio = 200 W 78 %
Table 10: Power supply specifications
Note 3: As specified in Section 10.5, a 1.6 A fast acting fuse MUST be included in the supply line on an optional amplifier module connected to the Hanger Rail
Supply connector. Failing to comply with this requirement is against the ICEpower warranty policy.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 11
Mechanical Specification
8.1 Dimensions
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 12
8.3 Environmental Specifications
To ensure overall end-product robustness, ICEpower recommends vibration test of the final product including the
ICEpower200AS1 module. Excess vibration caused by e.g. insufficiently damped resonances in a mechanical chassis or
extensive exposure to high sound pressure level audio from a speaker unit can damage the product.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 13
Typical Performance Characteristics
Unless otherwise specified: Test frequency 1 kHz, Ta = 25 °C, 230 V / 50 Hz mains, module mounted centered on a 2
mm x 200 mm x 300 mm aluminum plate. Audio Precision AUX0025 and AES17 20 kHz filter.
Figure 4: Amplitude vs frequency @ RL = 4 Ω (blue) and RL = 8 Ω (green). For more details see
ICEpower100AS1/100AS2/200AS1 Application Note.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 14
9.2 Total Harmonic Distortion
0.5
0.2
0.1
0.05
%
0.02
0.01
0.005
0.002
0.001
100m 200m 500m 1 2 5 10 20 50 100 200
W
Figure 5: THD+N vs. power @ 100 Hz (blue), 1 kHz (green), 6.66 kHz (red), RL = 4 Ω
0.5
0.2
0.1
0.05
%
0.02
0.01
0.005
0.002
0.001
100m 200m 500m 1 2 5 10 20 50 100 200
W
Figure 6: THD+N vs. power @ 100 Hz (blue), 1 kHz (green), 6.66 kHz (red), RL = 8 Ω
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 15
9.3 Idle Noise
+0
-20
-40
-60
d
B
r -80
A -100
-120
-140
-160
2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
Hz
9.4 Intermodulation
+0
-20
-40
d -60
B
r
-80
A
-100
-120
-140
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 16
9.5 Output Impedance
3
+150
2.75
2.5 +100
2.25
2 +50
O 1.75 d
h +0 e
1.5
m g
1.25
-50
1
750m -100
500m
250m -150
0
20 50 100 200 500 1k 2k 5k 10k 20k
Hz
30
27.5
25
22.5
20
17.5
D
15
F
12.5
10
7.5
5
2.5
0
20 50 100 200 500 1k 2k 5k 10k 20k
Hz
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 17
9.7 Output Power vs. Mains
240
220
200
180
160
140
W 120
100
80
60
40
20
0
100 120 140 160 180 200 220 240 260
Vrms
Figure 11: Output power vs. mains, mains freq. 50 Hz (blue), 60 Hz (red)
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 18
9.8 Power Efficiency
100
90
80
70
60
% 50
40
30
20
10
0
50 100 150
W
Figure 12: Power efficiency vs. output power, 230 V / 50 Hz (blue), 120 V / 60 Hz (red)
70
60
50
40
W
30
20
10
50 100 150
W
Figure 13: Dissipated power vs. output power, 230 V / 50 Hz (blue), 120 V / 60 Hz (red)
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 19
Functional Description
ICEpower200AS1 will start operating when power is applied to the module and therefore no special control is needed for
simple applications. For more advanced applications, a wide set of control, status and monitoring inputs and outputs are
available all through a connector following the ICEpower Standard Interface definition. Additionally, auxiliary power
supply outputs are provided for signal and control front-ends as well as power for an optional hanger amplifier module.
Following ICEpower’s “Music at All Times” philosophy, the module will operate under all conditions except for potentially
destructive situations. At power-up, the 200AS1 module performs comprehensive checks to verify operation conditions
and to check for errors. If an error is detected, the module will try to reboot after a short delay. As part of the effort to
keep music playing, the module monitors numerous internal parameters during operation and reacts proactively if
required.
In the following subsections, a description is given for all 200AS1 features organized per the connector in which the
corresponding input or output is located.
The recommended use of this input is to connect the non-inverting input to a single ended signal source and use the
inverting input as ground sense on the signal source reference. The signal ground should also be connected to ground
on the front-end PCB.
To prevent ground loop related noise and hum problems, the signal ground is fitted with low value series resistors on
the module i.e. the signal ground wire must not carry any additional current. The recommended connection to the audio
input is shown on Figure 20 in Section 11.
To get best possible suppression of noise and mains related hum in the end-product, proper attention must be put into
signal source output impedance in both the signal and the ground sense wires.
The speaker output is fully overload and short circuit protected. In case of an overload or short circuit event, the
module will shut down and resume operation when the overload or short circuit has been removed.
Due to the single supply amplifier circuit topology, a common mode DC offset is present on the speaker outputs. It is
therefore not possible to connect one of the outputs to ground. The module is protected against such an event, and the
module will not start if a short to ground is detected.
When power is applied to the 200AS1, the module will read the control inputs and start operating accordingly. If the
module controls are left unconnected, the module will start normal operation without further action.
The power up and power down timing is shown in Figure 14 and specific timing values are available in Section 7.3.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 20
Mains
Audio
tMains-Audio-set tMains-Audio-hold
AUX
tMains-Aux-set tMains-Aux-hold
The 200AS1 is fitted with a non-replaceable fuse on the mains input. In case of a burned fuse, the module is defective
and must be replaced.
• Standby input
• AmpDisable input
• Clip output
• Protect output
The recommended connection to the control input and status outputs are shown on Figure 21 and Figure 22 in
Section11.
In standby mode, the amplifier section of the 200AS1 will shut down leaving only the power supply operating in a low
power mode. To reduce power consumption in the overall system including an external signal front end, the positive
and negative auxiliary supply outputs AVDD and AVSS are shut off while the control supply DVDD is kept running in a
low power mode. In this low power mode, DVDD and DVDDstby can deliver a reduced amount of current for e.g. a
front-end system microcontroller.
Timing of the Standby input is shown in Figure 15 and specific timing values are available in Section 7.3.
Standby
Audio
tStBy-Audio-set tStBy-Audio-release
tStBy-AVDD-AVSS-hold tStBy-AVDD-AVSS-release
IDVDD
IDVDD < IDVDDmax IDVDD < IStBy
tStBy-Idvdd-delay
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 21
Before bringing the 200AS1 in Standby mode, it is important to reduce the current consumption on DVDD supply output
to a value below the specified maximum Standby mode current.
When changing between Standby mode and On mode a minimum period of 3 seconds is recommended before changing
back to previous mode.
This feature can be used in e.g. applications where a front-end needs time to boot a DSP based systems at power up
before enabling the amplifier.
Timing of the AmpDisable inputs shown in Figure 16 and specific timing values are available in Section 7.3.
AmpDisable
Audio
tAmpDis-Audio-set tAmpDis-Audio-release
Advanced pop and click reduction mechanisms are built into the 200AS1 leaving almost no audible artifacts when
operating the Standby and AmpDisable inputs.
Voltage clipping, and current limiting events are reported as a low pulse once per PWM cycle on the Clip output.
In case of an over-temperature situation, the Clip output is pulled low continuously if the amplifier power stage is above
the thermal threshold TAmp-OT-warning. The Clip output is automatically released when the temperature is below the
threshold again.
The Clip output is an open-collector output pulled high by external pull-up resistors. Interface schematics can be found
in Section 11.3.
• Severe amplifier overcurrent conditions and short circuit in the amplifier section
• Overcurrent conditions on the auxiliary power supply outputs, DVDD, DVDDstby, AVDD and AVSS
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 22
• Over-temperature errors in the module
In the first two cases, the 200AS1 module will resume operation shortly after the error condition has been removed. For
the over-temperature case, it is also required that the module temperature is brought below the temperature reset
threshold TAmp-OT-reset again.
The protection events listed above are all related to the secondary side of the 200AS1 power supply. Protection events
related to the primary side of the module power supply are not reported.
The Protect output is an open-collector output pulled high by an external pull up resistor. Interface schematics can be
found in Section 11.3.
Timing of the protection events are shown in Figure 17 through Figure 19 and specific timing values are available in
Section 7.3.
Amp OC
IOutAmp
tAmp-OC-detect
Audio
tAmp-OC-recovery
Aux OC
IOutAux
tAux-OC-detect
Audio
VAUX
tAux-OC-recovery
Figure 18: Auxiliary supply overcurrent timing
TAmp-OT-limit
Temp TAmp-OT-reset
Audio
tAmp-OT-recovery
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 23
10.4.5 DVDD and DVDDstby Power Supply Output
The DVDD and DVDDstby outputs are power supply outputs intended for control circuits on a front-end board e.g.
microcontrollers and DSPs.
According to the ICEpower Standard Interface, circuits operating in Standby Mode must be supplied from DVDDstby
output whereas the remaining frontend control circuits can be supplied from the DVDD output. Because of the
minimalistic design approach in the 200AS1, the 200AS1 has been fitted with only one power supply unit capable of
operating in both Standby Mode and in normal operation mode. Therefore, on the 200AS1 module, the DVDDstby and
DVDD are connected in parallel. To ensure best possible compatibility with other products following the ICEpower
Standard Interface, it is recommended to connect control circuits as intended by the standard.
The DVDD and DVDDstby supply outputs are loosely regulated. They may require additional voltage regulators on a
front-end board depending on the type of circuit supplied by these outputs. It is recommended to add extra supply line
series feed impedances and decoupling capacitors on the connected PCB to attenuate the power supply voltage ripple.
The series impedance can be either a low value resistor or a small inductor. The extra decoupling capacitance must not
exceed the value specified in Table 10.
The DVDD and DVDDstby outputs are overcurrent protected. An overloaded of these outputs will cause all auxiliary
power supply outputs including AVDD and AVSS to turn off. After a short delay, the auxiliary output will automatically
restart.
Timing of the DVDD and DVDDstby overcurrent event is shown in Figure 18 and specific timing values are available in
Section 7.3.
To ensure proper suppression of supply related noise and hum, it is important to have all supply related current draw
through the GND connections in the power supply interface. The analog signal ground available in the audio interface
connector must not carry any supply related current. For proposed grounding scheme details, please see Section 12.1
The AVDD and AVSS supply outputs are loosely regulated. They may require additional voltage regulators on a front-
end board depending on the type of circuit supplied by these outputs. It is therefore recommended to add extra supply
line series feed impedances and decoupling capacitors on the connected PCB to attenuate the power supply voltage
ripple. The series impedance can be either a low value resistor or a small inductor. The extra decoupling capacitance
must not exceed the value specified in Table 10.
The AVDD and AVSS outputs are overcurrent protected. An overload of these outputs will cause all auxiliary power
supply outputs including DVDD and DVDDstby to turn off. After a short delay, the auxiliary output will automatically
restart.
Timing of the AVDD and AVSS overcurrent event is shown in Figure 18 and specific timing values are available in
Section 7.3.
In standby mode, the VD supply line is not shut down. An optional amplifier must therefore include a power down or
power off mode if low standby power consumption is required.
WARNING: As this VD power output is not over-current protected, a 1.6 A fast acting fuse MUST be included in the
supply line on the hanger amplifier PCB. Failing to comply with this requirement is a violation of the ICEpower warranty
policy.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 24
Interface Schematics
In the following sub-sections, proposed interface schematics are shown. These schematics should be considered an
assistance to the design process, and they represent the recommended interface to the 200AS1 module.
+Vclamp +Vclamp
AVDD AVDD
GND GND
AVSS AVSS
-Vclamp -Vclamp
SIGNAL R8 R1
SOURCE R2
IN+ IN+
100R 220R
+
R7 INTERNAL
GND GNDA SIGNAL
U1
22R
-
R9 R4 R5
IN- IN-
100R 220R
INTERNAL
if needed SIGNAL
CONTROL
INPUT OR CONTROL
INPUT
CONTROL
INPUT
R1
Q1
33k
µP / DSP
GND GND
DVDD
INTERNAL R3
120R 120R OR
SIGNAL
Q1
µP / DSP
22k
GND GND
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 25
Integration Guidelines
The 200AS1 module is designed with ease of integration in mind. This includes both electrical, EMC, thermal and
mechanical integration. In the following sub-sections, recommendations will be given to assist the end-product design
process.
The low value series resistor included in the signal shield connection prevents ground loops between the 200AS1
module and the front-end PCB. To prevent similar ground loops between the PCBs and the chassis, it is recommended
not to connect the audio input connector to the chassis but to have them grounded on the front-end PCB.
Basic Control
AVDD
AVSS
DVDD
DVDDstby
GND
Chassis/Heatsink
• Connect the module baseplate to the chassis. Mounting of the module isolated from the chassis may cause
extended HF radiation.
• Do not use cable/wires between module and other PCBs that are longer than necessary.
• Avoid wire loops on the speaker output wires. Use wires closely paired side by side or if required use twisted or
shielded cables (Figure 24)
• Avoid wire loops on the mains wires from the mains inlet to the module mains connector.
• Do not route cables near by the magnetic components on the module i.e. inductors and transformers.
• Do not bundle mains wires together with other cables (Figure 25).
• Do not bundle speaker wires together with other cables (Figure 25).
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 26
Amplifier
Amplifier
Amplifier
Amplifier
Depending on the end-product application, additional EMC initiatives and filtering may be required to have the entire
product EMC approved. The reason for this could be, among others, insufficient cable routing within the application or
DSP/microprocessor based front-end systems.
To improve on EMC performance, it is often advisable to revisit the used grounding scheme and cable routing and add
EMC filters on some or all the connector on the end-product.
In most applications, the module will be additionally cooled through the metal chassis or heatsink on which it is
mounted. As specified in Section 7, a 2 mm x 200 mm x 300 mm aluminum plate representing a metal chassis has
been used as cooling for the power specification in this datasheet.
Besides cooling through the baseplate, it is important to ensure proper airflow around the module. In most cases, this
can be achieved through passive convection, but in some cases e.g. 1U rack enclosures, forced airflow may be required
depending on end-product mechanical design constraints or end-product use environment.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 27
Mechanical Mounting
As described in Section 12.3, the ICEpower200AS1 module is designed for mounting in a metal chassis or on a heatsink
for added cooling through the aluminum base plate. To give flexibility in the mechanical solutions in different
applications, two mountings methods are possible. These are:
• Mounting from the bottom side through six pieces of M3 threaded holes.
• Mounting from the top side through six recesses along the two long sides of the module.
The six circular holes on Figure 3 indicate standoffs with internal M3 threading, used to mount the module PCB to the
module base plate. These standoffs have free thread from the bottom side, which can be used for mounting the module.
When choosing screws for the mounting, the depth of the threaded holes must be observed as well as the specified
mounting torque, both specified in Section 8.1.
Alternatively, the module can be mounted from the top side by use of six recesses in the module PCB and base plate
along the edges. Standard 3 mm or 1/8 inch non-countersunk screws are recommended.
When designing the chassis or heatsink solutions for the 200AS1 module, the metal part surface flatness must be
controlled to avoid bending or flexing of the module. Additionally, uneven contact surface will result in non-optimal
thermal interface.
Finally, thermal conductive compound can be used in the mechanical interface between module and chassis/heatsink if
required. Please follow the instructions provide by the thermal compound manufacture as incorrect use can result in
non-optimal performance.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 28
Safety and EMC Standards
The ICEpower200AS1 has been verified to conform to the following standards.
14.1 Safety
14.2 EMC
EN55020: 2007 + A11: 2011 Sound and television broadcast receivers and associated
(CISPR 20: 2006) equipment – Immunity characteristics – Limits and
methods of measurement
EN 61000-4-3: 2006 + A1: 2008 + A2: 2010 Radiated, radio frequency, electromagnetic field
(IEC 61000-4-3: 2006 + A1: 2007 + A2: 2010) immunity test
EN 61000-4-4: 2004 + A1: 2010 Electrical fast transient / burst immunity test
(IEC 61000-4-4: 2004 + C1: 2006 + C2: 2007
+ A1: 2010)
CFR 47 Part 15 Subpart B (FCC): 2015 Class B Telecommunication – Radio Frequency Devices –
Unintentional Radiation
CFR 47 part 15, subpart B, section 15.109(a) Radiated emission, general requirements
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 29
ESD Warning
ICEpower products are manufactured according to the following ESD precautions:
Further handling of the products should comply with the same standard.
The general warranty policy of ICEpower a/s does not cover ESD damaged products due to improper handling.
Stacking
A maximum of 4 cartons must be stacked on top of each other.
Pallets may not be stacked on top of each other.
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 30
Legal Notes
ICEpower a/s believes that the information in this datasheet is accurate and reliable. However, it is provided "as
is" without any warranties of any kind. ICEpower a/s and its suppliers, to the fullest extent permitted by law,
disclaim all warranties, including the warranty of merchantability, warranty of non-infringement of third-party
rights, and the warranty of fitness for a particular purpose. ICEpower a/s and its suppliers make no warranties
about the accuracy, reliability, completeness, or timeliness of the material, services, software, text, graphics and
links. In no event will ICEpower a/s be liable to any party for any damages whether direct, indirect, special,
consequential or other for any use or inability to use of this datasheet, including, without limitation, any damages
for lost profits, business interruption, loss of programs or other data on your information handling system or
otherwise, even if we are expressly advised of the possibility of such damages.
Information in this datasheet may contain technical inaccuracies or typographical errors. The information in the
datasheet may be changed at any time without prior notice or obligation.
ICEpower a/s products are not authorized for use as critical components in life support devices or life support
systems without the express written approval of the president and general counsel of ICEpower a/s. As used
herein:
• Life support devices or systems are devices or systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance
with instructions for use provided in the labelling, can be reasonably expected to result in a significant
injury to the user.
• A critical component is any component of a life support device or system whose failure to perform can be
reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
Contact
For additional information about the ICEpower® technology from ICEpower a/s, visit our web site or contact us.
ICEpower a/s
Vandtårnsvej 62A. 3rd floor B
DK-2860 Søborg
Denmark
www.icepower.dk
info@icepower.dk
ICEpower200AS1
One Channel 200 W ICEpower Amplifier with Integrated Universal Mains Power Supply
Version 1.3 31