Adopting 380V/220V input, microcomputer real-time online insulation monitoring technology and terminal data acquisition and uploading, to ensure various electrical safety in the laboratory.
Technical Specifications:
| Model
| DVFB-380V/220V-5KW |
| Rated power
| 23A |
| Input voltage
| AC380V |
| Output voltage
| Three phase five wire AC380V，single-phase AC220V |
| Leakage action time
| ≤0.1S |
| Leakage circuit breaker resistor
| ≤0.2MΩ |
| Ambient temperature | -15℃～50℃ |
| Altitude
| ≤2000m |
| Dielectric strength
| The 1000V megohmmeter measures not less than 2M Ω |
| Detecting ground leakage current
| AC0.04-0.12mA |
| Alarm sound
| ≤100dB |
| Transformer insulation grade
| H Class |
| System grounding form
| IT approach |
| Corrosion resistance grade
| WF1 |
The above and other safety electrical products can be customized according to the actual situation
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