GGJ low voltage reactive power intelligent compensation device

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GGJ low voltage reactive power intelligent compensation device adopts computer aided design (CAD), introduces microcomputer control and implements intelligent tracking compensation for reactive power. It has reasonable structure and advanced technology. It is widely used in low voltage power grid to improve power factor, reduce reactive power loss and improve power supply quality. It is a new generation of power saving products. It is specially used for reactive power compensation of 130-600kva three-phase transformer.

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TECHNICAL PARAMETER

Parameter

Model meaning

Parameter

Rated voltage	0.38-0.66kv	Rated frequency	50Hz
Rated capacity	1-600kvar	Applicable voltage range	(0.85-1.1) times rated voltage
Maximum allowable current	1.3 times rated current	Control loop	1-16 circuit
Switching time	1-150s / time, adjustable	Operation mode	Automatic, continuous operation

Model meaning

GGJ >> Reactive power intelligent compensation device
□ >> D dynamic compensation, static (not standard)
□ >> H hybrid compensation, F split phase compensation, three-phase compensation (not standard)
0.38 >> Rated voltage of system (kV)
□ >> Rated capacity (kvar)
□ >> W outdoor, indoor (not standard)

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PRODUCT DETAILS

>> Distribution network detection function               / 可配电网检测功能
>> Main features             / 主要特点
>> Installation scenario             / 安装场景
>> Product characteristics             / 产品特性
>> Service conditions             / 使用条件
>> Why choose us             / 为什么选择我们

>> GGJ low voltage reactive power intelligent compensation device

Factory direct selling//Non-standard customization//Convenient installation// Fine technology//Careful materials//Flexible operation

>> Distribution network detection function

◆Real time measurement and whole point recording of three-phase voltage, current, frequency, active power, reactive power, power factor, active kWh and reactive kwh at the low-voltage side of the transformer: total distortion rate of voltage and current and 2-25th harmonic content;

◆It has RS-232 and RS-485 interfaces, which can be used for data transcription of handheld computer. It can also realize wireless meter reading, device testing, parameter setting and reading of real-time measurement data and recorded data through remote communication function;

◆Data analysis function: it can analyze, process, count and query the operation load data; Comprehensively analyze the power supply quality and calculate the voltage qualification rate, power supply load rate, reliability rate and maximum load rate; Query the power factor, active power and reactive power in different periods; Draw curves of voltage, current and power factor of each phase: print comprehensive analysis and statistical reports.

>> Main features

◆It is controlled by intelligent controller, with complete functions, reliable performance and automatic compensation mode: the power factor can be increased to more than 0.9；

◆Real time display of grid power factor, display range: lag (0.00-0.99), lead (0.00-0.99);

◆It has various comprehensive protection functions such as overvoltage, over harmonic, over compensation, system fault, phase loss, overload and so on;

◆Memorize the set parameters. The system will not lose parameters after power failure. After the power grid returns to normal, it will automatically enter the operation state without personnel on duty;

◆Split phase compensation or mixed compensation can be adopted according to the load balance of the power grid;

◆It has strong anti-interference ability and can resist the 2000V interference pulse directly input from the power grid, which is higher than the national professional standard.

>> Installation scenario

Port terminal #1
Power plant #2
Steel works #3
Petrochemical Enterprises #4

>> Product characteristics

>>NC laser opening standardized bending
>>Carefully selected materials, beautiful appearance, firm and durable
>>The box size / opening / thickness / color / component matching can be customized

>> Service conditions

1. Altitude: ≤ 2000m;
2. Ambient temperature: ≥- 20 ℃， ≤ 45 ℃;
3. Relative humidity: < 90% at 20 ℃;
4. No inflammable and explosive dangerous goods, chemical corrosion and violent vibration.

>> Why choose us

DESIGN SERVICES

Packaging design and improved product mix have a history of more than 20 years. It is the most important to establish and maintain the unique characteristics and style of products

PRODUCT SAMPLING

Mass production can only start after you approve it

DEVELOPMENT

New product development, different market characteristics and commitment to international trade facilitation, credibility and transparency

AFTER-SALE SERVICE

Customer feedback: actively looking for solutions to problems, professional technical guidance and long-term after-sales service

COMPANY INTRODUCTION

Company profile

Lawrence Electric Co., Ltd. is a high-tech enterprise focusing on power transmission and distribution products, providing customers with one-stop service of power transmission and distribution products.

It mainly produces and sells lightning arrester, insulator, fuse, isolation / load switch, SF6 / vacuum circuit breaker, power supply fittings, optical cable fittings, switch cabinet and other transmission and distribution products. The company has production bases and sales centers in Jiangxi, Zhejiang, Uganda, Tanzania and other places.

Nature of Business

Our products have operated safely in the power supply systems of more than 20 countries and regions around the world for more than 10 years. They are also qualified suppliers of China State Grid and China Southern Power Grid. At present, they have gained a good reputation in the field of power system in the world.

We have received high-quality product recommendation letters from power supply companies in Kenya, Uganda, Tanzania, Zambia, Guinea, Ghana, Togo, Mozambique, Nepal, Guyana, Myanmar and other countries and regions.

Real shooting factory

Conformity inspection

Ehibition

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企业愿景：成为全球输配电集成供应商
OUR VISION: ONE STOP SERVICE FOR THE GLOBAL DISTRIBUTION AND SUBSTATION ELECTRICAL MATERIALS.
企业价值观：以卓越品质立企业之本，以优质服务得民众之心。
OUR VALUE: SUPERIOR QUALITY BUILDS THE FOUNDATION, EFFICIENT SERVICE WINS CUSTOMER’S CREDIT.
企业精神：团队协作，勇于开拓，持之以恒，共创辉煌。
OUR SPIRIT: FOCUS ON TEAMWORK AND COLLABORATION
BRAVE IN EXPLORATION AND CREATIVITY
NEVER GIVE UP ON ANY COMPANY PERSONNEL
TO CREATE A BRILLIANT TOMORROW TOGETHER
员工行为：倾听，微笑，赞美，坚守承诺，感恩。
CONDUCT CODE: LISTEN, SMILE, PRAISE, APPRECIATE
企业责任：为客户创造价值，为员工创造美好生活，为社会做出应有贡献。
OUR RESPONSIBILITY: MAXIMIZE CUSTOMER’S PROFIT, CREATE GREAT CONDITION FOR STAFF,
MAKE CONTRIBUTIONS TO THE WHOLE WORLD ！。

PACKAGING AND TRANSPORTATION

SHOPPING INSTRUCIONS

Warranty

We are aware of the quality assurance. If you have any question, please contact the customer service, so as to ensure that you can use them and solve your worries.

About Delivery

The production cycle is generally 10 to 30 working days depending on the product. In case any urgent materials please contanct with us for fast delivery.

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