GGJ Low Voltage Switchgear
GGJ integrates reactive power compensation and grid monitoring, which can compensate for 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
Product Introduction
SUMMARY
GGJ integrates reactive power compensation and grid monitoring, which can compensate for 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 systems in power plants, petroleum, chemical, metallurgy, textile, and high-rise construction industries.
Product feature
1. The capacitance and reactance are precisely matched, which can effectively suppress a variety of higher-order. harmonics and protect the circuit and the capacitor.
2 . Realize the independent switching of 3-phase compensation, and improve the precision of switching
3. Rapid production, installation, and service because of simple wiring, capacitor banks.
Technical specification
| Item |
Parameters |
| Rated Insulation 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 |
Product Tags:
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