Gold Member Since 2004
Audited Supplier
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-15), 50W Dual Output Switching Power Supply (HID-50), HS-350T Ce RoHS Single Output Switching Power Supply 350W Output 5V/7.5V/12V/13.5V/15V/24V/27V/48V and so on.

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Supplier Homepage Product switching power supply Mini-Type Universal Switching Power Supply (HSM-15)

Mini-Type Universal Switching Power Supply (HSM-15)

FOB Price: US $4.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4.5/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: 117PCS/CTN
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HSM-15-12
  • Warranty: 1 Year
  • Input Voltage: 176~264 VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Dhecn
  • Specification: CE, ROHS, UL, KC, ISO9001
  • HS Code: 85044019
  • Output Type: Single
  • Output Power: 1 - 50W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, ISO, CCC
  • Trademark: DHECN
  • Origin: China
Product Description
Switch power supply

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*82*36mm(L*W*H )


Voltage Range AC 170/264VAC 4763 HzDC 240/370VDC

AC Current 0.45A/230V

Efficiency 65%(HSM-15-5); 68%(HSM-15-15); 72%(HSM-15-24);

Inrush Current Cold start 36A/230VAC

Leakage Current <1mA/240VAC


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)

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

Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC


Safety Standard Design refer to UL1012

EMC Standard EN55022 CLASSA


Weight 0.16Kg

Packing 117PCS/18.8Kg/0.9CUFT


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-15)
Mini-Type Universal Switching Power Supply (HSM-15)
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