GGJ Low-Voltage Capacitor Compensation Cabinet

Overview

The GGJ low-voltage capacitor complete switchgear produced by RUY Power adopts computer-aided design (CAD) and introduces microcomputer control to realize intelligent reactive power compensation. With reasonable structure and high technical standards, it is widely used in low-voltage networks to improve power factor, reduce reactive power loss, and improve power supply quality. It is a new generation of energy-saving products, suitable for reactive power compensation of 130-600KVA three-phase transformers.

Technical Parameters

1. Rated voltage: 0.38-0.66KV;

2. Rated frequency: 50Hz;

3. Rated capacity: 1-600KVar;

4. Operating voltage tolerance: (0.85-1.1) times rated voltage;

5. Maximum allowable current: 1.3 times rated current;

6. Control circuits: 1-16 circuits;

7. Switching time: 1-150S/times, adjustable;

8. Working mode: automatic, continuous operation.

Main Features

1. Adopting intelligent controller control, complete functions and reliable performance. Compensation mode is automatic: the power factor can be increased to above 0.9;

2. Real-time display of network power factor, over-voltage display, under-voltage display, over-current display (0.00-0.99);

3. It has over-voltage protection, over-current, over-supply, system failure, phase failure, and multiple special compensation protection functions;

4. Memorizes the set parameters. After the system failure or power failure, the power network returns to normal, and automatically enters the running state without personnel on duty;

5. According to the load balance status of the power network, phase-splitting compensation or mixed compensation is adopted;

6. Strong anti-interference ability, can resist the peak 2000V dry pulse input from the power network, higher than the national professional standard.

Normal Operating Environment

1. Altitude: ≤ 2000m;

2. Ambient temperature: -20℃ ~ +45℃;

3. Relative temperature: 20℃ ≤ ≤ 90%;

4. Installation environment: no harmful gases and steam, no conductive or explosive dust and serious mildew.

Power Network Detection Function

1. Real-time measurement and whole-point recording of three-phase voltage, current, frequency, active power, reactive power, power factor, active electric energy, and reactive electric energy on the low-voltage side of the transformer: total voltage power peak time and 2-25 sub harmonic content;

2. With RS-232 and RS-485 interfaces, it can perform computer data transcription on the palm computer, and can also realize wireless meter reading through remote communication. Setting adjustment, parameter setting and real-time measurement data and recording data reading;

3. Data analysis function: analyze and process the load data, statistical query, comprehensive analysis of power supply quality, calculate voltage qualification rate, power load rate, reliability and maximum load rate;

4. Perform phase-splitting voltage, current, active power and reactive power; draw various voltage, current, and power factor curves; print comprehensive analysis and statistics tables.

Overall Dimensions

Installation Dimensions

PC cabinet overall dimension: height 2200/1840, width 800(1000), depth 600(1000).

Wall-mounted MCC cabinet overall dimension: height 2200/1840, width 1000, depth 600.

Wall-mounted MCC cabinet overall dimension: height 2200/1840, width 600, depth 400(1000).

Frequently Asked Questions

What is the rated voltage of the GGJ?

The GGJ Low-Voltage Capacitor Compensation Cabinet operates at 0.38-0.66 kV, suitable for the intended distribution application.

Does the GGJ support OEM / ODM orders?

Yes. RUY Power provides custom branding, packaging and configuration for the GGJ Low-Voltage Capacitor Compensation Cabinet to meet project requirements.

What standards does the GGJ comply with?

The GGJ Low-Voltage Capacitor Compensation Cabinet is designed and type-tested in accordance with applicable national standards.

What is the lead time for the GGJ?

Standard lead time is 15-30 days depending on configuration and order quantity. Contact RUY Power for a precise delivery schedule.