HF50W-LSE-12_衡孚开关电源

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

LSE Series

50W单路输出LSE系列 (HF50W-LSE-12)

Product Model：HF50W-LSE-12

Rated power
(W)：50.4

Channel (s)：单路

Input Voltage
(VAC)：170~264

Input Voltage
(VDC)：240~370

Output Voltage
(VDC)：12

Output Current
(A)：4.2A

Op. Temp.
(℃)：-40~+70

Dimension
(mm)：99*65*30

Downloads：安装图

Certificate report： CE-EMC证书丨 CE-LVD证书丨 CB证书丨 CCC证书

Product Features

This series covers a power range of 35W to 1000W, representing Hengfu's meticulously designed third-generation metal-cased switching power supply. Created to help customers achieve cost reduction, efficiency improvement, energy savings, 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.

Ultra-compact size, cost-effective Key components from renowned domestic and international brands Withstands 300VAC input surge voltage for 5 seconds 3-year limited warranty
Input voltage range: 170~264VAC / 240~370VDC Low ripple noise, low standby power consumption, high efficiency Suitable for 5000m altitude applications
Operating temperature: -30°C to +70°C Isolation voltage up to 4000VAC between input and output Output overload, overvoltage, short-circuit protection

Technical Parameters

产品型号

HF50W-LSE-12
产品规格

12V4.2A
额定输入电压

200-240Vac (280-340Vdc)
输入电压范围

170~264Vac (240~370Vdc)
额定输入频率

50/60Hz
输入频率范围

47~63Hz
输入电流

＜0.6A/230Vac
输入启动冲击电流

45A/230Vac，冷启动 cold start
输入漏电流

＜0.75mA/240Vac
输出电压调节范围

±10%
电网调整率

±0.5%
负载调整率

±0.5%
输出电压精度

±1%
待机功耗

＜0.5W/230Vac
纹波与噪声

≤120mVp-p
效率 (Typ.)

>85%