价 格: | 面议 | |
品牌/商标: | VSTAR | |
类型: | LED电源 | |
型号/规格: | VS-DC007-320-28 | |
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: | 8(W) | |
输出电压: | 18-28(V) | |
工作效率: | 85(%) | |
输出纹波噪音: | ≤600MVpp (120Hz) | |
输出电压精度: | 3(%) | |
电压调整率: | 5(%) | |
负载调整率: | 5(%) | |
产品认证: | CE |
参数标准/Parameter standard
型号/ Model: VS-THL007-320-28
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): ≤9W
输 出/Output 输出电流(负载)/Output current (Loading): DC320MA±5%
输出电压(负载)/Output voltage (loading): DC 18~27V
输出电压(空载)/Output voltage(no loading) DC≤38V
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%
工作温度/Working Temperature -25℃~ 40℃
using Size (mm): L*W*H=58×30×22mm 符合CE ROSH EMC UL认证标准
参数标准/Parameter standard型号/ Model:VS-HPL-300-3引用标准Based on: IEC 61347 技术参数/Technologic Data 输 入/Input 额定电压/Rated voltage: AC100~240V 工作频率/Frequency: 50~60Hz 输入功率(负载)/Input power(Loading): ≤12W 输 出/Output 输出电流(负载)/Output current (Loading): 300MA可调 输出电压(负载)/Output voltage (loading): DC23~36V 输出电压(空载)/Output voltage(no loading) DC≤45V 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 3.7KV/5mA 1Min 输入—机壳/Input-Housing AC 3.7KV/5mA 1Min 纹波/ripple ≤600MVpp (120Hz) 效率/efficiency ≥92% 功率因数≥95% 工作温度/Working Temperature -25℃~ 40℃using Size (mm): L*W*H=87*18*13mmdzsc/19/3118/19311870.jpgdzsc/19/3118/19311870.jpg
参数标准/Parameter standard型号/ Model: VS-CC-600-42引用标准Based on: IEC 61347技术参数/Technologic Data 输 入/Input 额定电压/Rated voltage: AC100~240V 工作频率/Frequency: 50~60Hz 输入功率(负载)/Input power(Loading): ≤25W 输 出/Output 输出电流(负载)/Output current (Loading): 600ma 输出电压(负载)/Output voltage (loading): DC30~42V 输出电压(空载)/Output voltage(no loading) DC≤65V 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%功率因数/PF≥95%工作温度/Working Temperature -25℃~ 40℃using Size (mm):L*W*H=70*30*15MMdzsc/19/3158/19315875.jpg