NVVV Electric
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| TDR-960 Din Rail Switching Power Supply | |||
|---|---|---|---|
| Project | Technical indicators | ||
| Output | Dc voltage | 24V | 48V |
| Rated current | 40A | 20A | |
| Rated power | 960W | ||
| Ripple and noise | <240MV | <240MV | |
| Voltage accuracy | ±1% | ±1% | |
| Input | Voltage range | 200-500VAC 47Hz~63Hz;254VDC-370VDC | |
| Efficiency | >92% | >92% | |
| Working current | 1A 400VAC 2A 230VAC | ||
| Impulse current | Cold start 50A | ||
| Start.rise,hold time | 800ms,150ms/400VAC 1500ms,150ms/230VAC | ||
| Protection | Overload protection | ≥105%-150% type:hiccup mode,automatic recovery after abnormal release | |
| Short circuit protection | +VO decrease to undervoltage point to close output | ||
| Environment | Operating temp, humidity | -20ºC~95ºC;20%~90RH | |
| Storage temp, humidity | -40ºC~+85ºC;10%~95RH | ||
| Security | Withstand voltage | Input-output:3KVAC input-case:1.5KVAC output-case:0.5KVAC duration:1 minute | |
| Leakage current | <3.5mA/500VAC | ||
| Isolation resistor | Input-output and input-shell,output-shell:500VDC/100mΩ | ||
| Other | Size | 110*125.2*150mm(L*W*H) | |
| Net / Gross weight | 2.47KG | ||
