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 500W SMPS With PFC and Parallel Function (HPSP-500), 35W Single Output Switching Power Supply, 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 Parallel Series 500W SMPS With PFC and Parallel Function (HPSP-500)

500W SMPS With PFC and Parallel Function (HPSP-500)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Production Capacity: 15000pcs/month
Transport Package: 6PCS/CTN
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HPSP-500-48
  • Warranty: 3 Years
  • Input Voltage: AC90~264,127~370VDC,47~63Hz
  • Starting Mode: Self-excited Switching Power Supply
  • Certification: UL, ISO, CCC, TUV
  • Trademark: DHECN
  • Origin: China
  • Output Type: Single
  • Output Power: 504W
  • Connection Mode: Paralle or Series
  • Energy Transmission: One-way Transmission
  • Brand: Dhecn
  • Specification: ROHS, UL, CE, IEC, ISO9001
  • HS Code: 85044019
Product Description
· Universal AC input / Full range
· Built-in active PFC function, PF>0.95
· Protections: Short circuit / Over load / Over voltage / Over temp.
· Forced air cooling by built-in DC fan
· Current sharing up to 2000W(3+1)
· With power good and fail signal output
· Built-in remote ON-OFF control and remote sense function
· 3 years warranty
· Dimension: 278*127*63.5mm (L*W*H)


· Voltage Range: 90-264VAC, 127-370VDC; 47-63Hz
· Power Factor: 0.95/230VAC 0.98/100VAC
· AC Current: 7A/115VAC 3.5A/230VAC
· Inrush Current: Cold start 20A/115VAC 40A/230VAC
· Leakage Current: <1mA/240VAC

· Over Load: 110%-125%; Constant current limiting, recovers automatically after fault condition is removed.
· Over Voltage: 115%-135%; Shut down o/p voltage, re-power on to recover.
· Over temp.: RTH2≥ 95º C(Detect on heatsink of Q1, Q7 power transistor & L3 output choke); Shut down o/p voltage, re-power on to recover.

· Working Temp. & Humidity: -10º C~+60º C; 20%~90% RH.
· Storage Temp. & Humidity: -20º C~+85º C; 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, TUV, EN60950
· EMC Standards: Design refer to EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, EN55024

5) Type No Output Tol. R&N Effi.

HPSP-500-5 5V, 80A ± 2% 100mV 76%
HPSP-500-12 12V, 41.5A ± 1% 150mV 82%
HPSP-500-13.5 13.5V, 37A ± 1% 150mV 82%
HPSP-500-15 15V, 33A ± 1% 150mV 82%
HPSP-500-24 24V, 20.8A ± 1% 150mV 84%
HPSP-500-27 27V, 18.5A ± 1% 150mV 84%
HPSP-500-48 48V, 10.5A ± 1% 200mV 86%
500W SMPS With PFC and Parallel Function (HPSP-500)
500W SMPS With PFC and Parallel Function (HPSP-500)
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