内置EML滤波器 Built-in EMI Fiter
100%负载老化 100%full load burn-in yest
具有过压,过流及短路保护 1年保修 Protection: over voltage/over curent/short circuit
输入电压——AC220V±10% AC input voltage: 220V±10%
输入频率——47-63HZ Input frequency: 47-63HZ
输出电压调整范围:±5% Output adjustment range: ±5%
输出过载保护——110-150% Output over load protection: 110-150%
输出过压保护——115-150% Output over voltage protection: 115-150%
耐压测试输入对输出: 1.5KV AC/1MIN Withstand voltage: I/P-O/P: 1.5KV AC/1MIN
输入对地 : 1.5KV AC/1MIN I/P-F/G: 1.5KV AC/1MIN
开启时间:50ms(典型值) Rise time: 50ms
保持时间:20ms(典型值) Hold up time:20ms
工作温度:-10C ~ +50C Working temperature: -10C ~ +50C
储存温度:-20C ~ +85C Storage temperature:-20C ~ +85C
安全标准:根据GB4943、UL60950、EN60950设计 Saftety standards: design refer to GB4943、UL60950、EN60950
EMC标准:根据GB9254、EN55022A级设计 EMC standards: design refer to GB9254、EN55022 class A
平均无故障工作时间:>50,000小时 MTBF:>50,000hours
散热方式:风冷 Cooling method: FAN
型号
|
输出
|
负载稳定率
|
纹波及噪声
|
效率
|
ST-900A-15
|
0-15V 60A
|
0.5%
|
200mV
|
80%
|
ST-900A-30
|
0-30V 30A
|
0.5%
|
450mV
|
82%
|
ST-900A-56
|
0-56V 16A
|
0.5%
|
600mV
|
83%
|
ST-900A-110
|
0-110V 8A
|
0.5%
|
800mV
|
86%
|