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

Switching Power Supply, Power Supply, Switch Mode Power Supply manufacturer / supplier in China, offering 70W Single Output Switching Power Supply (HS-70), 60W Single Output Switching Power Supply, HR5 Series Fuse Type Isolating Switch and so on.

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Supplier Homepage Products Standard Series 70W Single Output Switching Power Supply (HS-70)

70W Single Output Switching Power Supply (HS-70)

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Min. Order / Reference FOB Price
1 Piece US $10.6/ Piece
Production Capacity: 5, 000PCS/Month
Transport Package: 30PCS/Carton
Payment Terms: L/C, T/T
Output Type: Single
Warranty: 2 Years
Output Power: 51 - 100W
Input Voltage: AC85~264
Connection Mode: Series Switching Power Supply
Starting Mode: Self-excited Switching Power Supply

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Basic Info

Model NO.: HS-70
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: UL, ISO, CCC
Brand: Dhecn
Trademark: DHECN
Specification: ROHS, UL, CE, IEC, ISO9001, KC, GB
Origin: China
HS Code: 8504401990

Product Description

· High efficiency, high reliability
· AC input range selected by switch
· 100% full load burn-in test
· Protections: Short circuit / Over load / Over voltage
· Cooling by free air convection
· Fixed switching frequency at 50KHz
· 2 years warranty
· Dimensions: 159*97*38mm(L*W*H)


· Voltage Range: 85~264 VAC47~63 Hz; 120~370VDC
· AC Current: 2A/115 V 1A/ 230 V
· Efficiency: 76%(HS-70-12); 77%(HS-70-15); 79%(HS-70-24); 80%(HS-70-48);
· Inrush Current: Cold start 30A/115V 60A/230V
· Leakage Current: <3.5 mA/240VAC

· Over Load: 135%~165% Protection type: Fold back current limiting, recovers automatically after fault condition is removed.
· Over Voltage: 115%~135% Protection type: Hiccup mode, recovers automatically after fault condition is removed.

· 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. /1cycle, period for 60min, each along X, Y, Z axes

Withstand Voltage: I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
· Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
· Safety Standard: Design refer to UL1012, UL1950, TUV EN60950
· EMC Standard: Design refer to EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, EN55024

· Model: HS-70-12 HS-70-15 HS-70-24 HS-70-48
· DC Voltage: 12V 15V 24V 48V
· Voltage Tolerance: ± 1% ± 1% ± 1% ± 1%
· Rated Current: 6A 4.8A 3A 1.5A
· Current Range: 0-6A 0-4.8A 0-3A 0-1.5A
· Rated Power: 72W 72W 72W 72W
· Ripple & Noise: 120 mVp-p 150 mVp-p 150 mVp-p 200 mVp-p
· DC Adjustment Range: ± 10% ± 10% ± 10% ± 10%
· Setup, Rise, Hold Time: 800ms, 50ms, 10ms/115VAC300ms, 50ms, 80ms/230VAC at full load
70W Single Output Switching Power Supply (HS-70)
70W Single Output Switching Power Supply (HS-70)

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