HF25W-LSK-12_衡孚开关电源

*Image for reference only. Subject to the physical product or technical specifications.

LSK Series (Universal Input)

25W单路输出LSK系列 (HF25W-LSK-12)

Product Model：HF25W-LSK-12

Rated power
(W)：25.2

Channel (s)：单路

Input Voltage
(VAC)：85~264

Input Voltage
(VDC)：120~370

Output Voltage
(VDC)：12V

Output Current
(A)：2.1A

Op. Temp.
(℃)：-40~+70

Dimension
(mm)：83*51*26

Downloads： 3D图丨安装图

Product Features

This series covers a power range of 15W to 600W, representing Hengfu's meticulously designed third-generation metal-cased switching power supply. Created to help customers achieve cost reduction, efficiency improvement, energy saving, environmental protection, and excellent adaptability, it features an ultra-slim compact design and comprehensive safety compliance.
We provide various standard output voltages including 5V, 12V, 15V, 24V, 28V, 36V, 48V, and 54V. Please contact our sales team for customization to meet special requirements.

Compact size, space-saving design Key components from renowned domestic and international brands Withstands 300VAC input surge voltage for 5 seconds 3-year limited warranty
Wide input voltage range: 85~264VAC / 120~370VDC Low ripple noise, low standby power consumption, high efficiency Suitable for 5000m altitude applications
Broad operating temperature: -40°C to +70°C Input-output isolation voltage up to 4000VAC Output overload, overvoltage, short-circuit protection

Technical Parameters

Product Model

HF25W-LSK-12
Product Specifications

12V2.1A
Rated Input Voltage

100-240Vac (140-340Vdc)
Input Voltage Range

85~264Vac (120~370Vdc)
Rated Input Frequency

50/60Hz
Input Frequency Range

47~63Hz
Input Current

＜0.6A/115Vac; ＜0.3A/230Vac
Inrush Current

＜30A/230Vac，冷启动 cold start
Leakage Current

＜0.5mA/240Vac
Output Voltage Adjustment Range

±10%
Line Regulation

±0.5%
Load Regulation

±0.5%
Output Voltage Accuracy

±1%
Standby Power Consumption

＜0.3W/230Vac
Ripple & Noise

≤120mVp-p
Efficiency (Typ.)

88%