Basic Info.
Model NO.
GGJ
Transport Package
Piywood Pallet
Trademark
Witry OEM
Origin
Shandong China
HS Code
8537109090
Production Capacity
1000sets/Month
Product Description
GGJ low voltage complete set of reactive power compensation device
Product Overview
Microcomputer control is introduced to realize intelligent tracking compensation for reactive power. It is reasonable in structure and advanced in technology. It is suitable for low-voltage power grids of industrial and mining enterprises, such as substations, production workshops and civil buildings, especially for power transmission and distribution systems with constantly changing load and unstable reactive power. It plays an important role in improving power factor, reducing reactive power loss and improving power supply quality. It is a new generation of energy-saving products.
Main Features
1.It is controlled by intelligent controller with complete functions. With reliable performance and automatic compensation mode, the power factor can be increased to more than 0.9;
2.Real time display of grid power factor, display range: lag (0.00-0.99), lead (0.00-0.99);
3.It has a variety of comprehensive protection functions such as over-voltage, over harmonic, over compensation, system fault, phase loss, overload, etc
4.Memorize the set parameters, the system will not lose the parameters after power failure, after the power grid returns to normal, it will enter into the operation state automatically, without personnel on duty;
5.According to the load balance of the power grid, the compensation can be divided into two phases or mixed;
6. It has strong anti-interference ability and can resist the 2000 V interference pulse directly input from the power grid, which is higher than the national professional standard.
Technical parameters
major function
1.Real time measurement and whole point recording of three-phase voltage, current, frequency, active power, reactive power, power factor, active power, reactive power, total distortion rate of voltage and current and 2-25th harmonic content of low voltage side of transformer;
2.It has RS-232 and RS-485 interfaces, which can be used for data recording of palmtop computer. It can also realize wireless meter reading, device testing, parameter setting, real-time measurement data and reading of recorded data through remote communication function;
3.Data analysis function: it can analyze, process and query the operation load data; comprehensively analyze the power supply quality, 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 the curves of voltage, current and power factor of each phase; print the comprehensive analysis and statistics.
Product Overview
Microcomputer control is introduced to realize intelligent tracking compensation for reactive power. It is reasonable in structure and advanced in technology. It is suitable for low-voltage power grids of industrial and mining enterprises, such as substations, production workshops and civil buildings, especially for power transmission and distribution systems with constantly changing load and unstable reactive power. It plays an important role in improving power factor, reducing reactive power loss and improving power supply quality. It is a new generation of energy-saving products.
Main Features
1.It is controlled by intelligent controller with complete functions. With reliable performance and automatic compensation mode, the power factor can be increased to more than 0.9;
2.Real time display of grid power factor, display range: lag (0.00-0.99), lead (0.00-0.99);
3.It has a variety of comprehensive protection functions such as over-voltage, over harmonic, over compensation, system fault, phase loss, overload, etc
4.Memorize the set parameters, the system will not lose the parameters after power failure, after the power grid returns to normal, it will enter into the operation state automatically, without personnel on duty;
5.According to the load balance of the power grid, the compensation can be divided into two phases or mixed;
6. It has strong anti-interference ability and can resist the 2000 V interference pulse directly input from the power grid, which is higher than the national professional standard.
Technical parameters
| .No. | project | Unit | parameter |
| 1 | Rated voltage | kV | 0.38-0.66 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated capacity | kvar | 1-600 |
| 4 | Applicable voltage range | V | (0.85-1.1) times rated voltage |
| 5 | Maximum allowable current | A | 1.3 times rated current |
| 6 | control loop | 1-16 loop | |
| 7 | Switching time | S/time | 1-150s / time, adjustable |
| 8 | Operation mode | Automatic, continuous operation |
major function
1.Real time measurement and whole point recording of three-phase voltage, current, frequency, active power, reactive power, power factor, active power, reactive power, total distortion rate of voltage and current and 2-25th harmonic content of low voltage side of transformer;
2.It has RS-232 and RS-485 interfaces, which can be used for data recording of palmtop computer. It can also realize wireless meter reading, device testing, parameter setting, real-time measurement data and reading of recorded data through remote communication function;
3.Data analysis function: it can analyze, process and query the operation load data; comprehensively analyze the power supply quality, 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 the curves of voltage, current and power factor of each phase; print the comprehensive analysis and statistics.
| About Our Company Shandong Witry Electric Co., Ltd. is a professional electrical equipment enterprise located in Shandong province east of China, integrating R&D, design, manufacture, supply and export. The main products are high-voltage transmission and transformation equipment, high and low-voltage switchgear, cable tray. the products are widely used in power, metallurgy, chemical industry, machinery, medicine, mining, textile and other industries. |
| Mission & Vision Thinking and doing more, make customers do less. Being more efficient, make customers more beneficial. Represent with quality, make reputation with service. Sincerely treat guests, make friends in business. We are committed to producing only the highest quality products that meet or exceed our customers' expectations and requirements. Our goal is to achieve 100% customer satisfaction by delivering the best products and services on time and defect free. We will achieve this individually and corporately through tested and proven processes and controls in our Quality System, and with a constant focus and effort on continuous improvement. |
| Our Employees Our employees consists of experienced, well-motivated and dedicated team of engineers, technicians, sales executives and management staff. Our company has a strong technical team, all-weather provide convenient fast pre-sale and after-sale service and detailed engineering technical solutions. |
| Our Equipment and Management Our factory covers an area of 100,000 square meters and has 18 workshops. The main equipment includes laser cutting machine, Shearing Machine, automatic ladder edge production line, high-voltage electrostatic powder spraying production line, etc. It has more than 100 sets of imported CNC processing equipment and precision testing equipment. Each process has strict quality control and processing technology, and the products fully comply with national standards and IEC (International Electrotechnical Commission)standards. The company has successfully obtained ISO9001:2008 quality management system, ISO14001:2004 environmental management system and OHSAS18001:2007 occupational health and safety management system certification. |
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