Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Registered Capital:
3.15 Million USD
Plant Area:
3254.53 square meters
OEM/ODM Service
Sample Available

Power Supply, Switching Power Supply, Led Driver manufacturer / supplier in China, offering 45W Single Output Open-Frame Switching Power Supply (HPS-45), 60W Single Output Switching Power Supply, HR5 Series Fuse Type Isolating Switch and so on.

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Supplier Homepage Products Universal Series 45W Single Output Open-Frame Switching Power Supply (HPS-45)

45W Single Output Open-Frame Switching Power Supply (HPS-45)

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Min. Order / Reference FOB Price
1 Piece US $9.2/ Piece
Production Capacity: 15,000pcs/month
Transport Package: 72PCS/CTN
Payment Terms: L/C, T/T
Output Type: Single
Warranty: 2 Years
Output Power: 1 - 50W
Input Voltage: AC90~264
Connection Mode: Series Switching Power Supply
Starting Mode: Self-excited Switching Power Supply

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Basic Info

Model NO.: HPS-45
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: UL, ISO, TUV
Brand: Dhecn
Trademark: DHECN
Specification: ROHS, UL, CE, IEC, ISO9001
Origin: China
HS Code: 85044019

Product Description

·High efficiency, high reliability
·Universal AC input / Full range
·Low leakage current<0.5mA
·100% full load burn-in test
·Protections: Short circuit / Over load / Over voltage
·Cooling by free air convection
·Fixed switching frequency at 65KHz
·2 years warranty
·Dimension: 127*76.2*28mm (L*W*H)


·Voltage Range: 90-264VAC, 127-370VDC; 47-63Hz
·AC Current: 0.8A/115VAC 0.56A/230VAC
·Inrush Current: Cold start 15A/115VAC 30A/230VAC
·Leakage Current: <0.75mA/240VAC

·Over Load: 53-75W (3.3V: 36-55W); Fold back current limiting, recovers automatically after fault condition is removed.
·Over Voltage: 115%-135%; Hiccup mode, recovers automatically after fault condition is removed.

·Working Temp. & Humidity: -10ºC~+60ºC; 20%~90% RH.
·Storage Temp. & Humidity: -20ºC~+85ºC; 10%~95% RH.
·Vibration: 10~500Hz, 2G 10min./1 cycle, period for 60min, each along X, Y, Z axes.

·Withstand Voltage; I/P-O/P: 3KVAC; I/P-FG: 1.5KVAC; O/P-FG: 0.5KVAC
·Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100MΩ/500VDC
·Safety Standards: Design refer to UL60950-1, TUV, EN60950-1
·EMC Standards: Design refer to EN55022, EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024

Type No | Output | Tol. | R&N | Effi.

HPS-45-3.5 | 3.3V, 8A | ±3% | 80mVp-p | 69%
HPS-45-5 | 5V, 8A | ±3% | 100mVp-p | 74%
HPS-45-7. 5| 7. 5V, 5.4A | ±3% | 100mVp-p | 75%
HPS-45-12 | 12V, 3.7A | ±2% | 100mVp-p | 76%
HPS-45-13.5 | 13.5V, 3.3A | ±2% | 100mVp-p | 77%
HPS-45-15 | 15V, 3A | ±2% | 100mVp-p | 77%
HPS-45-24 | 24V, 1.9A | ±2% | 100mVp-p | 78%
HPS-45-27 | 27V, 1.7A | ±2% | 100mVp-p | 78%
HPS-45-48 | 48V, 1A | ±2% | 100mVp-p | 78%
45W Single Output Open-Frame Switching Power Supply (HPS-45)
45W Single Output Open-Frame Switching Power Supply (HPS-45)

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