价 格: | 面议 | |
品牌/商标: | VSTAR | |
类型: | LED电源 | |
调制方式: | 脉冲宽度调制(PWM)式 | |
晶体管连接方式: | 推挽式 | |
输入电压: | 85-265(V) | |
输出功率: | 3(W) | |
输出电压: | 3-5(V) | |
工作效率: | 85(%) | |
输出纹波噪音: | 0.002 | |
电压调整率: | 58(%) | |
负载调整率: | 5(%) | |
产品认证: | CE | |
型号/规格: | VS-THL003-620-5 |
参数标准/Parameter standard
型号/ Model: VS-THL-DP001B
引用标准Based on: IEC 61347
技术参数/Technologic Data
输 入/Input 额定电压/Rated voltage: AC85~265V
工作频率/Frequency: 50~60Hz
输入功率(负载)/Input power(Loading): ≤4W
输 出/Output 输出电流(负载)/Output current (Loading): DC650±5ma
输出电压(负载)/Output voltage (loading): DC 3~3.5V
输出电压(空载)/Output voltage(no loading) DC≤7V
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 ≥80%
PF≥75%
工作温度/Working Temperature -25℃~ 40℃
using Size (mm): L*W*H=27×21×19mm(塑料壳)
dzsc/19/2862/19286278.jpg
参数标准/Parameter standard型号/ Model: VS-WP020-1800-36引用标准Based on: IEC 61347技术参数/Technologic Data 输 入/Input 额定电压/Rated voltage: AC85~265V 工作频率/Frequency: 50~60Hz 输出功率(负载)/Input power(Loading): ≤65W 输出电流(负载)/Output current (Loading): 1800ma±5% 输出电压(负载)/Output voltage (loading): DC 30~40V 输出电压(空载)/Output voltage(no loading) DC≤50V 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 ≥85% PF≥80% 工作温度/Working Temperature -25℃~ 40℃ 防护等级:IP66using Size (mm): L*W*H=115×70×43mm
参数标准/Parameter standard型号/ Model: VS-WP028-3600-36引用标准Based on: IEC 61347技术参数/Technologic Data 输 入/Input 额定电压/Rated voltage: AC85~265V 工作频率/Frequency: 50~60Hz 输出功率(负载)/Input power(Loading): ≤130W 输出电流(负载)/Output current (Loading): 3600ma±5% 输出电压(负载)/Output voltage (loading): DC 30~40V 输出电压(空载)/Output voltage(no loading) DC≤50V 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 ≥85% PF≥95% 工作温度/Working Temperature -25℃~ 40℃ 防护等级:IP66using Size (mm): L*W*H=178×70×43mm"