Wuhan GDZX Power Equipment Co., Ltd
LONG-TERM PROJECT, QUALITY FIRST.
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Function
1. Analysis of common problems in transformer and bus differential protection
2. Metering function: display three phase voltage current power phase and primary side voltage current power
3. Wiring analysis for three phase three line HV measuring device, identifying 48 kinds of wiring,reporting results
4. Harmonics analysis, calculating 2-32 times harmonic content percentage and distortion rate.
Features
1. Three channels of voltage, six channels of current displaying in one screen
2. Large capacity of lithium battery power supply, work continuously for 8 hours
3. Large LCD display with user-friendly interface, touch panel with brightness adjustable
4. Storage capacity up to 2000 groups of testing results
5. Calendar and clock function
6. USB interface is reserved
7. Portable, easy to use, very helpful for electric power professionals
Parameters
| Voltage measuring range | 0~450V | |
| Current measuring range | 0~6A | |
| Accuracy | Voltage,current,frequency | ±0.2% |
| Power | ±0.5% | |
| Phase angle | ±2° | |
| Working temperature | -15℃~ +40℃ | |
| Power supply | AC 160V~ 260V DC rechargeable Li-battery | |
| Dielectric strength | Insulating resistance of voltage current input terminal to case≥100M | |
| Input terminal of the working power can stand 1.5kV (RMS) to case, time is 1 minute | ||
| Size | 250×160×60mm | |
| Weight | 1.8Kg | |
