- 说明
| 型号Model 性能Specification |
DR-45-5 | DR-45-12 | DR-45-15 | DR-45-24 |
| 直流输出电压、电流 DC output voltage,current |
5V 0~5A | 12V 0～3.5A | 15V 0～2.8A | 24V 0～2A |
| 纹波及噪音 Wave and noise |
80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p |
| 进线稳定度 Inlet wire stability |
±0.5% | ±0.5% | ±0.5% | ±0.5% |
| 负载稳定度 Load stability |
±1% | ±0.5% | ±0.5% | ±0.5% |
| 效率 Efficiency |
72% | 77% | 77% | 80% |
| 直流电压可调范围 Adjustable range for DC voltage |
±10% | ±10% | ±10% | ±10% |
| 输入电压范围 Input voltage range |
85～264VAC 120～370VDC 47～63Hz | |||
| 冲击电流 Impact current |
冷启动电流 Cold start current |
28A/115VAC 56A/230VAC | ||
| 过载保护 Overload protection |
105%～150%切断输出，自动恢复 105%～150%cut off the output,automatic recovery |
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| 过电压保护 Over voltage protection |
115%～135%关闭输出，电源重启后可恢复输出 115%～135%shut down O/P voltage,re-power on to recover |
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| 启动、上升、保持时间 Setup,rise,hold up time |
800ms,60ms,50ms/230VAC满负载at full load | |||
| 耐压性 Withstand voltage |
输入输出间：1.5KV输入与外壳间：1.5KV输出与外壳间：0.5KV一分钟 I/P-O/P:1.5KV I/P-FG:1.5kV O/P-FG:0.5KV 1minute |
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| 隔离电阻 Isolation resistance |
输入输出间输入与外壳间输出与外壳间：500VDC/100MΩ I/P-O/P I/P-FG O/P-FG:500VDC/100MΩ |
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| 工作温度 Working temperature |
-10℃~+50℃ | |||
| 尺寸 Dimension |
78×93×56mm | |||
| 重量 Weight |
0.27kg | |||
| 包装 Packing |
43×32×21.5CM/45PCS/12.5kg | |||
