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参数标准/Parameter standard
型号/ Model: VS-MR16B-420-25
引用标准Based on: IEC 61347
技术参数/Technologic Data
输 入/Input 额定电压/Rated voltage: DC12V
输 出/Output 输出电流(负载)/Output current (Loading): DC450ma
输出电压(负载)/Output voltage (loading): DC15~21V
输出电压(空载)/Output voltage(no loading) DC≤55V
短路保护/Short-circuits protect: OK
超载/Over loading: OK
绝缘强度/Voltage resistance 输入—输出/Input-Output AC 1.5KV/5mA 1Min
输入—机壳/Input-Housing AC 1.5KV/5mA 1Min
纹波/ripple ≤600MVpp (120Hz)
效率/efficiency ≥90%
工作温度/Working Temperature -25℃~ 40℃
using Size (mm): L*W*H=36×20×17mm
VSTAR
VS-MR16B-420-25
LED电源
脉冲宽度调制(PWM)式
推挽式
12(V)
5-6*2(W)
15-21(V)
85(%)
≤600MVpp (120Hz)
3(%)
5(%)
5(%)
ce
420