GGJ Low Voltage Switchgear
GGJ Low Voltage Switchgear
GGJ Low Voltage Switchgear

GGJ Low Voltage Switchgear

GGJ integrates reactive power compensation and grid monitoring, can compensate the reactive power loss in the   power grid, improve the power factor, reduce the line loss, thereby improving the load capacity and power quality of the power grid.

Feature

Compensate The Reactive Power Loss in The Power Grid, Improve The Power Factor, Reduce The Line Loss, Thereby Improving The Load Capacity and Power Quality of The Power Grid

Monitor The 3 Phase Voltage of The Power Grid in Real Time

Complete The Comprehensive Management of Monitoring, Analysis And Processing, Report Output, Etc. of The Entire Low-Voltage Distribution Line, and Provide First-Hand Data for The Scientific Management of Low-Voltage Distribution Lines

Suitable for Distribution System in Power Plants, Petroleum, Chemical, Metallurgy, Textile, and High-Rise Construction Industries

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Product Introduction

SUMMARY

 

GGJ integrates reactive power compensation and grid monitoring, can compensate the reactive power loss in the   power grid, improve the power factor, reduce the line loss, thereby improving the load capacity and power quality of the power grid.

ZD-DWJ can also monitor the 3 phase voltage of the power grid in real time. Operational data such as current, power     factor, can complete the comprehensive management of monitoring, analysis and processing, report output, etc. of the entire low-voltage distribution line, and provide first-hand data for the scientific management of low-voltage distribution lines.

The equipment is suitable for distribution system in power plants, petroleum, chemical, metallurgy, textile, and high-rise construction industries.

 

 

MODEL

 

 

Product feature

 

1.The capacitance and reactance are precisely matched, which can effectively surppress a variety of high-order . harmonics and protect the circuit and capacitor.

2.Realize the independent switching of 3 phase compensation, improve the precision of switching

3. Rapid production,installation and service because of simple wiring,capacitor banks installation.

 

 

Technical specification

 

Item Parameters
Rated lnsulation Voltage (V) 660
Rated Operating Voltage (V) 380/660
Auxiliary Circuit Rated Voltage (V) AC 220/380
DC 110/220
Operating Frequency (Hz) 50- 60
Rated current(A) Horizontal Bus-bar <3150
Vertical Bus-bar 630/800
Rated Short-time withstand Current Midline (kA/1 s) 50
Bus-bar (kA/1 s) 30
Rated Peak current (kA/0.1 s) 105/50
Functional Unit Breaking Capacity (kA) 50 (effective value)
Cabinet Protection Degree IP40
Bus-bar Three phase four wire system, three phase five wire system
Operating Mode On-site, distance and automatic

 

 

OUTLINE DRAWING

 

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