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, Switching Mode Power Supply manufacturer / supplier in China, offering 75W Single Output Switching Power Supply With PFC Function (HSP-75), 60W Single Output Switching Power Supply, HR5 Series Fuse Type Isolating Switch and so on.

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Supplier Homepage Products PFC&Charger Series 75W Single Output Switching Power Supply With PFC Function (HSP-75)

75W Single Output Switching Power Supply With PFC Function (HSP-75)

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Min. Order: 1 Piece
Production Capacity: 15000pcs/month
Transport Package: 45PCS/CTN
Payment Terms: L/C, T/T
Output Type: Single
Warranty: 3 Years
Output Power: 51 - 100W
Input Voltage: AC85~264
Connection Mode: Parallel or Series
Starting Mode: Separate-excited Switching Power Supply

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Basic Info

Model NO.: HSP-75-7.5
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Certification: UL, RoHS, TUV
Brand: Dhecn
Trademark: DHECN
Specification: ISO9001, CCC, CB, CE, ROHS
Origin: China
HS Code: 85044019

Product Description

Universal AC input / Full range
Built-in active PFC function, PF>0.93
100% full load burn-in test
Protections: Short circuit / Over load / Over voltage
Built-in constant current limiting circuit
LED indicator for power on
Fixed switching frequency at PFC: 67KHz, PWM: 134KHz
3 years warranty
Dimension: 179*99*33mm (L*W*H)


Voltage Range: 85-264VAC, 120-370VDC; 47-63Hz
Power Factor: PF>0.95/230VAC PF>0.96/115VAC at full load
AC Current: 1.3A/115VAC 0.7A/230VAC
Inrush Current: Cold start 40A/230VAC
Leakage Current: <2mA/240VAC

Over Load: 105%-150%; Constant current limiting, recovers automatically after fault condition is removed.
Over Voltage: 115%-135%; Shut down o/p voltage, re-power on to recover.
Remote control(option): CN3: 4-10VDC POWER OFF, <0-0.8VDC POWER ON

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 UL1950, 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.

HSP-75-3.3 3.3V, 15A ± 2% 80mV 68%
HSP-75-5 5V, 15A ± 2% 80mV 72%
HSP-75-7.5 7.5V, 10A ± 2% 80mV 74%
HSP-75-12 12V, 6.3A ± 2% 80mV 77%
HSP-75-13.5 13.5V, 5.6A ± 2% 80mV 78%
HSP-75-15 15V, 5A ± 2% 80mV 79%
HSP-75-24 24V, 3.2A ± 1% 100mV 80%
HSP-75-27 27V, 2.8A ± 1% 100mV 80%
HSP-75-48 48V, 1.6A ± 1% 100mV 80%
75W Single Output Switching Power Supply With PFC Function (HSP-75)
75W Single Output Switching Power Supply With PFC Function (HSP-75)

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