Gold Member Since 2004
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Donghua Electric Stock Co., Ltd. of Zhejiang

Power Supply, Switching Power Supply, Led Driver manufacturer / supplier in China, offering 45W Single Output Open-Frame Switching Power Supply (HPS-45), 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 Universal Series 45W Single Output Open-Frame Switching Power Supply (HPS-45)

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

FOB Price: US $9.2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $9.2/ Piece
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Production Capacity: 15,000pcs/month
Transport Package: 72PCS/CTN
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HPS-45
  • Warranty: 2 Years
  • Input Voltage: AC90~264
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Dhecn
  • Specification: ROHS, UL, CE, IEC, 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: UL, ISO, TUV
  • Trademark: DHECN
  • Origin: China
Product Description
Features:
·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)

Specification:

1) INPUT
·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

2) PROTECTION
·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.

3) ENVIRONMENT
·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.

4) SAFETY STANDARDS
·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

5) OUTPUT
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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