POWER
DCH3 Series
3 Watts
Total Power: 3 Watts
Input Voltage: 100 - 254 Vac
# of Outputs: Single
SPECIAL FEATURES
USB switching wallmount
power supply
Universal AC input
Available in multiple AC plug
congurations
CE Mark EMC & LVD, & ErP 2011 for
EU versions
Regulated output
Overload and short circuit protection
Constant voltage, constant current
Efciency Level VI
Built in EMI lter (CISPR 22 Class B)
Available in various output connectors
Mini USB 2.0 dc output plug - 0005
Micro USB 2.0 dc output plug - 0006
SAFETY
UL 60950/6500
cUL 60950/6500
TUV 60950
NEMKO 60950
CB Certicate and report
CE EMC,LVD & ErP 2011 for
EU & UK versions
CTIA
ENEC
Electrical Specications
Input
Input range 100 - 240 Vac (wide range)
Frequency 47 - 63 Hz
EMI/RFI 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 -0005 sufx and Micro USB 2.0 -0006
Connector pinout Pin 1: +V
Pin 5: ground
Data Sheet
Environmental Specications
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
DCH3-050EU
DCH3-050US
DCH3-050UK
DCH3 Series Data Sheet
Ordering Information
Model Number Maximum
Power
Output
Voltage
Minimum
Load Maximum Load Ripple
P/P (PARD)1Connector
DCH3-050US-0005 3 W 5 V 0 0.55 A 200 mV Mini USB 2.0
DCH3-050EU-0005 3 W 5 V 0 0.55 A 200 mV Mini USB 2.0
DCH3-050UK-0005 3 W 5 V 0 0.55 A 200 mV Mini USB 2.0
DCH3-050US-0006 3 W 5 V 0 0.55 A 200 mV Micro USB 2.0
DCH3-050EU-0006 3 W 5 V 0 0.55 A 200 mV Micro USB 2.0
DCH3-050UK-0006 3 W 5 V 0 0.55 A 200 mV Micro USB 2.0
1. Peak-to-peak with 20 MHz bandwidth and 10 μF (tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
2. Output should not be grounded for EMI purpose.
2.44"
(62)
1.075"
(27.3)
.736"
(18.1)
2.283"
(58)
1.028"
(26.1)
59"
(1500)
DCH3-050US - 0005 & 0006
DCH3-050EU - 0005 & -0006
2.56"
(65)
.74"
(18.8)
2.283"
(58)
59"
(1500)
1.028"
(26.1)
1.06"
(27)
LASER PRINTED LABEL
LASER PRINTED LABEL
Mechanical Drawing
DCH3 Series Data Sheet
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are
trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos
referred to are trade names, trademarks, or registered trademarks of their respective owners.
Specifications are subject to change without notice. © 2017 Artesyn Embedded Technologies, Inc.
All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
www.artesyn.com
DCH3 Series-DS 01Jun2017
Mechanical Drawing
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ± .02”.
3. Warranty: 2 years
4. Weight: 0.144 lb./0.066kg.
DCH3-050UK - 0005 & - 0006
1.79"
(45.5)
.905"
(23)
2.275"
(57.8)
59"
(1500)
2.016"
(51.2)
LASER PRINTED LABEL
Pin Assignments
PIN 1 (Vout)
PIN 5 (GROUND)
