Embedded Power for
Business-Critical Continuity
DCH2 Series
2 Watts
Total Power:
Input Voltage:
# of Outputs:
2 Watts
90-264 VAC
Single
Rev. 6.30.09_24
DCH2 Series
of 3
Special Features
• Switching wallmount power
supply
• Available in multiple AC plug
configurations
• CE Mark EMC & LVD
• Universal AC input
• Overload and short circuit
protection
• Constant voltage, constant
current output
• Built in EMI filter (CISPR 22
Class B)
• No load power consumption
< 300 mW
Electrical Specifications
Input
Input range:
Frequency:
EMI/RFI:
Safety ground
leakage current:
90-264 VAC (wide range)
47-63 Hz
FCC Part 15, Subpart B Class B & EN55022
(CISPR 22) Class B & EMC89/336/EEC
10µa @ 50/60 Hz, 230 VAC input
6.5 V (6.5 V - 10 V)
2W
12 ms. typical at full load @ 115 VAC
25% above nominal output maximum (?)
Latching type
Output short circuit protection auto recover
Overload protected > 2 A
DC cable with 2.8 mm x 5.5 mm barrel plug right angle
DC plug center +V; DC plug outer -V
Output
Voltage (Vo):
Maximum Power (Po):
Hold-up time:
Overvoltage protection:
Overload protection:
Output cable/
connector barrel polarity:
Environmental Specifications
Operating temperature:
Storage temperature:
Electromagnetic
susceptibility:
Humidity:
Vibration:
0° to 45 °C ambient
-30 °C to +85 °C
Safety
• UL
60950 / 6500
• CSA
60950
• TUV
60950
• NEMKO
60950
• CB
Certificate and report
• CE
EMC & LVD
Designed to meet EN55082-1
Operating; non-condensing 20% to 90% RH
Per IEC 60068-2-6
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
