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DCH3 Datasheet, PDF (1/3 Pages) Emerson Network Power – Switching wallmount power supply | |||
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POWER
Data Sheet
DCH3 Series
3 Watts
Total Power: 3 Watts
Input Voltage: 100 - 254 Vac
# of Outputs: Single
Special Features
ÂÂ USB Switching wallmount
power supply
ÂÂ Universal AC input
ÂÂ Available in multiple DC plug
configurations
ÂÂ Regulated output
ÂÂ Overload and short circuit protection
ÂÂ Constant voltage, constant current
ÂÂ Energy Star Efficiency Level IV
ÂÂ Built in EMI filter (CISPR 22 Class B)
ÂÂ Available in various output
connectors
ÂÂ Mini USB 2.0 dc output plug
- 0001
ÂÂ Micro USB 2.0 dc output plug
- 0002
ÂÂ Cable less version
- USB-A receptacle-0004
Safety
ÂÂ cUL 60950/6500
ÂÂ CSA 60950
DCH3-050US-0001
DCH3-050US-0002
DCH3-050US-0004
Electrical Specifications
Input
Input range:
100 - 254 Vac (wide range)
Frequency:
EMI/RFI:
47 - 63 Hz
FCC Part 15, Subpart B Class B & EN55022 (CISPR 22) Class B
&EMC89/336/EEC
Safety ground
leakage current:
10 μA @ 50/60 Hz, 230 Vac input
Output
Voltage (Vo):
5 V (4.75 - 5.25 V)
Maximum Power (Po): 3 W
Hold-up time:
25 ms. typical at full load @ 115 Vac
Overvoltage protection: Single fault 10.5 V max. Latching type
Overload protection:
Output short circuit protection auto recover
Overload protected > 800 mA
Output:
DC cable with Mini USB 2.0 -0001 suffix and Micro USB 2.0 -0002,
Cableless USB-A-0004 suffix
Connector Pinout:
Pin 1: +V
Pin 5: ground
Environmental Specifications
Operating temperature:
0° to 45 °C ambient
Storage temperature:
-20 °C to +70 °C
Electromagnetic susceptibility: Designed to meet EN55082-1
Humidity:
Operating; non-condensing 20% to 90% RH
Vibration:
Per IEC 60068-2-6
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