| Customization: | Available |
|---|---|
| Type: | Leakage Current Detection |
| Application: | Home, Communication Electronic Products, Industry, Special Equipment, Energy Meter |
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The performance index is line with the IEC755 requirement, and adopts the advance professional electric energy metering chip and stable CPU, applies digital sampling processing technology and SMT process and monitor whether the device will produce leakage through the Zero sequence current transformer to test the residual current between three phase and ground line in the three phase four wire directed power system, and it can report the leakage information automatically through power carrier in international level. The local data communication adopts IEC62056-21 agreement, when it is in the remote meter reading, it can acquire three-phase electronic meter that is in line with IEC62056-21 communication standard through 485. The equipment only report the leakage current value without tripping function, so is suitable for three-phase electric field that can has power leakage but can cut the power. Climate condition
| Normal operating temperature | -15ºC~+55ºC |
| Extreme operating temperature | -25ºC~+70ºC |
| Saving and transporting temperature | -25ºC~+80ºC |
| Saving and working humidity | ≤ 95% |
Eighteen months from the meter's shipment, under the user manual's specification and the complete sealing, if there is something wrong with the quality, my company will repair or change it without charge. After 18 months, my company provide the after-sales service.
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