Stable Three-Phase Leakage Detection Equipment with Electric Energy Metering Chip

• Customization: Available
• Certification: ISO9001, CCC, UL
• Protection: Corrosion Resistance
• Rated Voltage: 220 V
• Rated Frequency: 50 Hz
• Baud Rate: 2400 BPS (*Even Parity Check)
• Saving and Working Humidity: No More Than 95%
• Operating Voltage: 0.85 Un~1.2 Un
• Transport Package: Standard Export Package or as Customer Required.
• Specification: 160*112*73 mm
• Trademark: YG
• Origin: China
• Production Capacity: 30000 Pieces/Year

Product Description

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. The equipment can be used through cooperating with concentrator, which can form a network of monitoring the leakage, so that it is convenient for the management of power supply system. All components in the equipment are picked from long-life, high-reliability electronic components, thus it has the characteristics of long service life and high reliability.

Measurement range	0-50 A *three phase four wire direct power supply system
Detest the type of residual current	AC type
Residual monitoring current	≥ 15 mA
Leakage detection time	≥ 0.7 S
Leakage current resolution	1 mA

 

Essential function

LED display:

The equipment will indicate the current operation state of the equipment by LED light indicate light up or go out and other composite state, state-light slow-flash will in normal work, while quick flashing is abnormal.

 Alarm lamp lights for leakage indicator.

Power carrier communication meter reading function.