Donghua Electric Stock Co., Ltd. of Zhejiang

Transformer, Power Inverter, Power Supply manufacturer / supplier in China, offering 25W Single Output Open-Frame Switching Power Supply, Hsc-35, 35W Single Output Switching Power Supply Full Range AC Input From 88 to 264V, Hsc-35-12 Input 88-264VAC to Output 12VDC 3A Single Output Power Supply Unit Ce RoHS ERP and so on.

Supplier Homepage Product List Open-Frame Series 25W Single Output Open-Frame Switching Power Supply

25W Single Output Open-Frame Switching Power Supply

FOB Price:US $7.6 / Piece
Min. Order (Pieces) FOB Price
1+ US $7.6 / Piece
Get Latest Price
Min. Order: 1 Piece
Production Capacity: 15000pcs/month
Transport Package: 96PCS/Carton
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:HPS-25
Output Type:Single
Warranty:2 Years
Output Power:1 - 50W
Input Voltage:85~264VAC
Connection Mode:Series Switching Power Supply
Starting Mode:Self-excited Switching Power Supply
Voltage Regulating Mode:Width Modulation Type
Power Supplying System:Terminal Power Distribution Equipment
Energy Transmission:One-way Transmission
Modulation System:PWM
Certification:CE, UL, ISO, CCC
Type of Output:Single Output(AC/DC to DC),Constant Voltage
Type of Power Supply:Open Frame Power Supply
Specification:ROHS, UL, CE, IEC, ISO9001, KC, CCC, GB
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 / Over temp.
· Cooling by free air convection
· Fixed switching frequency at 100KHz
· 2 years warranty
· Dimension: 107*61*28mm (L*W*H)


· Voltage Range: 85-264VAC, 120-370VDC; 47-63Hz
· AC Current: 0.6A/115VAC 0.4A/230VAC
· Inrush Current: Cold start 36A/230VAC
· Leakage Current: <0.5mA/240VAC

· Over Load: >105%; Hiccup mode, recovers automatically after fault condition is removed.
· Over Voltage: 115%-135%; Shut down o/p voltage, re-power on to recovery.
· Over Temp.; U1≥ 135º C, Shut down o/p voltage, 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. /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

Type No Output Tol. R&N Effi.

HPS-25-3.5 3.3V, 5A ± 3% 80mVp-p 66%
HPS-25-5 5V, 5A ± 2% 80mVp-p 74%
HPS-25-7.5 7.5V, 3.3A ± 2% 80mVp-p 76%
HPS-25-12 12V, 2.1A ± 2% 100mVp-p 78%
HPS-25-13.5 13.5V, 1.9A ± 2% 100mVp-p 78%
HPS-25-15 15V, 1.7A ± 2% 100mVp-p 78%
HPS-25-24 24V, 1A ± 2% 240mVp-p 79%
HPS-25-27 27V, 0.9A ± 2% 240mVp-p 79%
HPS-25-48 48V, 0.5A ± 2% 350mVp-p 79%
25W Single Output Open-Frame Switching Power Supply
25W Single Output Open-Frame Switching Power Supply
Send your message to this supplier
Ms. Ruth
Managing Director
To Ms. Ruth
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now

Donghua Electric Stock Co., Ltd. of Zhejiang

- Zhejiang, China
- Manufacturer/Factory & Trading Company

Gold Member Since 2004
Audited Supplier
  • Sample Available
  • OEM/ODM Service