12W 普通开关电源
| 产品名称: | 12W 普通开关电源 |
|---|
型号： N-12W-12
品牌： WJXDZ
输出电压： 12 V
输出电流： 1 A
输出功率： 12W
输入电压： 110/220 VAC
产品尺寸： 70 x 40 x 30 mm
产品详情
| Output | DC Voltage (V) | 12V | ||||||||
| Voltage Range | +/- 10% | |||||||||
| Rated Current (A) | 1A | |||||||||
| Current Range (A) | 0 - 1 A | |||||||||
| Rated Power (W) | 12W | |||||||||
| Ripple & Noise (Mvp-p) | ＜ 110mVP-P | |||||||||
| voltage accuracy | ＜+/- 1% | |||||||||
| Start and Rise Time | 800ms,50ms full load | |||||||||
| Hold Time ( Typ) | ≥25ms full load | |||||||||
| Input | Voltage Range (V) | 220VAC | ||||||||
| AC Current (A) | 0.26A | |||||||||
| Frequency Range (Hz) | 47 ~ 63Hz | |||||||||
| Power Factor (Typ) | PF ≥ 0.5 | |||||||||
| Efficiency (Typ) | ≥ 84% | |||||||||
| Protection | Overload Protection | 110 ~ 150% rated output power | ||||||||
| Protection type: hiccup,automatic restoration after abnormity remove | ||||||||||
| short circuit protection | protection when the output is short circuit | |||||||||
| Protection type: hiccup,automatic restoration after abnormity remove | ||||||||||
| Environment | Working Temp | 0℃ ~ 40℃ | ||||||||
| Working Humidity | 20 ~ 90% RH, non-condensing | |||||||||
| Storage Temp& Humidity | -20℃ ~ 85℃ , 10% ~95% RH | |||||||||
| Others | Dimensions | 85x57x34mm (L*W*H) | ||||||||
| Weight | 0.13 kgs | |||||||||
| Remark | 1. Unless otherwise specified,all data are take under 230VAC input,rated load and environment temp25 ℃ | |||||||||
| 2.Ripple & Noise : measured with a 12" twisted pair cable, terminals in parallel with a 0.1uF and a 47uF capacitor,and on 20MHz bandwidth | ||||||||||
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