Donghua Electric Stock Co., Ltd. of Zhejiang

Power Supply, Switching Power Supply, Led Driver manufacturer / supplier in China, offering Mini-Type Universal Switching Power Supply (HSM-50), Dglc-1000~4000A Series Load Isolation Switch (DGLC-1000), 145W Single Output Switching Power Supply (HS-145) and so on.

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Mini-Type Universal Switching Power Supply (HSM-50)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 15000PCS/Month
Transport Package: 45PCS/CTN
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:HSM-50
Output Type:Single
Warranty:1 Year
Output Power:1 - 50W
Input Voltage:AC176~264
Connection Mode:Series Switching Power Supply
Starting Mode:Self-excited Switching Power Supply
Voltage Regulating Mode:Width Modulation Type
Power Supplying System:Terminal Power Distribution Equipment
Energy Transmission:One-way Transmission
Modulation System:PWM
Certification:CE, ISO
Brand:Dhecn
Trademark:DHECN
Specification:CE, KC, ROHS, ISO9001
Origin:China
HS Code:8504401990

Product Description

Switching Power Supply

Features:
High Efficiency, High Reliability, Low Cost
Protections: Short Circuit / Over Load
Cooling By Free Air Convection
LED Indicator For Power On
Fixed Switching Frequency >66KHz
1 Year Warranty
Dimensions: 99*97*36mm(L*W*H )

Model Hsm-50-12 Hsm-50-15 Hsm-50-24
DC Voltage 12v 15v 24v
Voltage Tolerance  ±1% &±1% &±1%
Rated Current 4.2a 3.4a 2.1a
Current Range 0-4.2a 0-3.4a 0-2.1a
Rated Power 50.4w 51w 50.4w
Ripple & Noise 120MVP-P 120MVP-P 200MVP-P
DC Adjustment Range ±10% &±10% &±10%
Output
Setup, Rise, Hold Time 200ms, 100ms, 20ms At Full Load
Voltage Range AC 170264vac 4763 Hzdc 240370vdc
AC Current 0.65a/ 230 V
Efficiency 82% 82% 84%
Inrush Current Cold Start: 36a/230v
Input
Leakage Current 1 Ma/240vac
Protection Over Load
110%160% Constant Current Limiting, Recovers Automatically After Fault
Condition Is Removed
Working Temp., Humidity -10+6020%90 %Rh (Refer To Output Load Derating Curve)
Environment Storage Temp., Humidity -20+8510%95 %Rh
Vibration 10500Hz, 2g 10min. /1cycle, Period For 60 Min, Each Along X, Y, Z Axes
Withstand Voltage I/P-O/P2kvac I/P-Fg1.5kvac O/P-Fg0.5kvac
Safety
Isolation Resistance I/P-O/P, I/P-Fg, O/P-Fg: 100m Ohms/500vdc
Safety Standard Design Refer To UL1012
Standard
EMC Standard En55022 Class A
Weight 0.33kg
Others
Packing 45PCS/16kg/0.9cuft

Note
1. All Parameters Not Specially Mentioned Are Measured At 230vac Input, Rated Load And 25 Of Ambient
Temperature.
2. Ripple & Noise Are Measured At 20MHz Of Bandwidth By Using A 12twisted Pair-Wire Terminated With A 0.1Μ &
47Μ Parallel Capacitor.
3. Tolerance: Includes Set Up Tolerance, Line Regulation And Load Regulation
Mini-Type Universal Switching Power Supply (HSM-50)
Mini-Type Universal Switching Power Supply (HSM-50)
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Donghua Electric Stock Co., Ltd. of Zhejiang

- Zhejiang, China
- Manufacturer/Factory & Trading Company

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