l  高可靠性,高性价比
High reliability, low cost

l  内置可控速风扇
Built in fan speed control

l  100% 满负载老化
100% full load burn-in test

l  保护功能:过载/过压/过温度/短路保护
Protections: overload/ over voltage/

over temperature/ short circuit

l  5年保修
5 years limited warranty

l  F630  241 x 124 x 65(mm)

交流输入电压范围

AC input voltage range

170~264VAC (210~370VDC)

交流输入频率

Input frequency

47~63Hz

输入启动冲击电流

Inrush current

40A/230V(冷态时)

cold start, 40A/230V

输入漏电流

Input leakage current

<0.7mA/ 230VAC

电网调整率(满载时)

Line regulation (full load)

≤±0.5%

输出电压可调范围

Output voltage adjust range

±10%

输出过载保护

Output overload protection

110~130%, 恒流限制, 异常条件移除后可自动恢复

110~130%, current limiting, auto recovery

输出过压保护

Output over voltage protection

115~150%, 关闭输出电压, 重启后可恢复

115~150%, shut off, re-power on to recover

绝缘强度

Withstand voltage

I/P -O/P: 1.5KVAC/1min

I/P -F/G: 1.5KVAC/1min

O/P-F/G: 0.5KVAC/1min

上升时间

Rise time

满负载时为50ms(典型值)

50ms@full load (typical)

保持时间

Hold up time

满负载时为20ms(典型值)

20ms@full load (typical)

工作温度

Operating temperature

-20℃~+50℃

安规标准

Safety standards

设计参照(design refer to) GB4943, UL60950, EN60950

电磁兼容标准

EMC standards

设计参照(design refer to) GB9254, EN55022 classA

冷却形式

Cooling method

风冷

fan

装箱方式

Packing

1.20kg/台, 16台/箱

1.20kg/pcs, 16pcs/CTN

型 号

Model

直流输出

DC Output

负载调整率

Load regul.

纹 波

R&N

效 率

Efficiency

HF400W-S-24

24V 17.0A

0.5%

150mV

86%

Drawing