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| Embedded Power for Business-Critical Continuity DCH3 Series 3 Watts DCH3-050EU DCH3-050US DCH3-050UK Rev. 03.06.08 DCH3 Series 1 of 3 Total Power: Input Voltage: # of Outputs: 3 Watts 100-254 Vac Single Electrical Specifications Special Features * Switching wallmount power supply * Available in multiple AC plug configurations * CE Mark EMC & LVD * Universal AC input * Regulated output * Overload and short circuit protection * Constant voltage, constant current * High MTBF * Built in EMI filter (CISPR 22 Class B) * Mini USB 2.0 dc output plug -0001 * Micro USB 2.0 dc output plug -0002 * Energy Star Efficiency Level IV Input Input range: Frequency: EMI/RFI: Safety ground leakage current: 100-254 Vac (wide range) 47-63 Hz FCC Part 15, Subpart B Class B & EN55022 (CISPR 22) Class B &EMC89/336/EEC 10 A @ 50/60 Hz, 230 Vac input Output Voltage (Vo): Maximum Power (Po): Hold-up time: Overvoltage protection: Overload protection: Output cable: Connector barrel polarity: 5 V (4.75 - 5.25 V) 3W 25 ms. typical at full load @ 115 Vac Single fault 10.5 V max. Latching type Output short circuit protection auto recover Overload protected > 800mA DC cable with Mini USB 2.0 -0001 suffix and Micro USB 2.0 -0002 Pin 1: +V Pin 5: ground Environmental Specifications Operating temperature: Storage temperature: Electromagnetic susceptibility: Humidity: Vibration: 0 to 45 C ambient -20C to +70 C Designed to meet EN55082-1 Operating; non-condensing 20% to 90% RH Per IEC 60068-2-6 Safety cUL CSA TUV NEMKO CB CE 60950 / 6500 60950 60950 60950 Certificate and report EMC & LVD Embedded Power for Business-Critical Continuity Ordering Information Model Number DCH3-050US-0001 DCH3-050EU-0001 DCH3-050UK-0001 DCH3-050US-0002 DCH3-050EU-0002 DCH3-050UK-0002 Maximum Power 3W 3W 3W 3W 3W 3W Output Voltage 5V 5V 5V 5V 5V 5V Minimum Load 0 0 0 0 0 0 Maximum Load 0.55 A 0.55 A 0.55 A 0.55 A 0.55 A 0.55 A Ripple P/P (PARD)1 200 mV 200 mV 200 mV 200 mV 200 mV 200 mV Connector Mini USB 2.0 Mini USB 2.0 Mini USB 2.0 Micro USB 2.0 Micro USB 2.0 Micro USB 2.0 Rev. 03.06.08 DCH3 Series 2 of 3 1. Peak-to-peak with 20 mHz bandwidth and 10 F (tantalum capacitor) in parallel with a 0.1 F capacitor at rated line voltage and load ranges. 2. Output should not be grounded for EMI purpose. Mechanical Drawing DCH3-050US 1.075" (27.3) 2.44" (62) .736" (18.1) 2.283" (58) 59" (1500) 1.275" (32.4) .272" (6.9) DCH3-050EU 2.56" (65) .74" (18.8) 1.06" (27) 1.028" (26.1) 2.283" (58) 59" (1500) 1.275" (32.4) .272" (6.9) 1.028" (26.1) Embedded Power for Business-Critical Continuity Mechanical Drawing DCH3-050UK 1.79" (45.5) .905" (23) Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 (760) 930 4600 Facsimile: +1 (760) 930 0698 Rev. 03.06.08 DCH3 Series 3 of 3 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 2.275" (57.8) 59" (1500) 1.275" (32.4) .272" (6.9) 2.016" (51.2) Asia (HK) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.powerconversion.com techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Pin Assignments Emerson Network Power. The global leader in enabling business-critical continuity. AC Power PIN 5(GROUND) PIN 1(Vout) Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. (c)2008 Emerson Electric Co. Notes: 1. 2. 3. 4. Specifications subject to change without notice. All dimensions in inches (mm), tolerance is .02". Warranty: 2 years Weight: 0.144 lb. / 0.066kg. |
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