Product Description
DFW-0.4kV
Low voltage cable branch box
The measuring box adopts thin steel plate welding structure and is installed in dark (open) hanging type.
For the convenience of management, the main door is provided with a lead seal column, and the small door is provided with an observation window. The surface coating of the metering box adopts the spraying process, and the color can be selected according to the user's needs.
GCK
AC Low voltage withdrawable switchgear
Good charging stability
High-precision power module: The use of high-precision power module, the output voltage and current are stable, small fluctuations, can provide a stable charging power supply for the battery, to avoid damage to the battery due to voltage and current fluctuations.
Real-time monitoring and feedback: with a perfect monitoring system, real-time monitoring of various parameters in the charging process, such as voltage, current, temperature, etc., and timely adjustment of the charging state through feedback control, to ensure the stability and safety of the charging process.
GCS
Low voltage switch box
Multi-vehicle charging management is flexible
Multi-gun configuration: Many DC charging piles are equipped with multiple charging guns, which can charge multiple electric vehicles at the same time, improving the use efficiency and site utilization of charging piles.
Intelligent power allocation: According to the number of access vehicles and charging needs, intelligent power allocation to ensure that each vehicle can be charged in a reasonable time to avoid charging conflicts between vehicles.
GGD
Distribution Cabinet
Product overview
GGD power distribution cabinet is suitable for power plants, substations, factories and mining enterprises and other power users of AC 50Hz rated working voltage 380V rated working current to 3150A power distribution system as power, lighting and distribution equipment for energy conversion, distribution and control.
GGD power distribution cabinet is a new low-voltage power distribution cabinet designed according to the requirements of the Ministry of Energy's supervisor and the majority of power users and design departments, in line with the principles of safety, economy, rationality and reliability. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, practicability, novel structure, high protection level, and can be used as a replacement product for low-voltage switch equipment.
The GGD switchboard complies with IEC 439 "Low-voltage Switchgear and control equipment",GB 7251 "Low-voltage Switchgear" and other standards.
GGJ
Low voltage reactive power compensation cabinet
Product overview
GGJ low voltage reactive power compensation cabinet is specially designed for the actual situation of the power grid, it uses intelligent control technology, on the one hand, effectively solve the problem of automatic switching reactive power compensation of shulting capacitors under harmonic conditions, on the other hand, it can filter harmonics according to the actual requirements of users, clean the power grid environment, reduce losses, and eliminate harmonic hazards: It also provides capacitive reactive power to the system and improves the power factor. Can be used in power, metallurgy, petrochemical, industrial and mining enterprises, construction, machinery and other industries distribution system.
JP
Integrated distribution box/lntelligent metal integrated distribution box
Product overview
JP integrated power distribution box is an outdoor integrated power distribution device that integrates multiple functions such as metering, wire outlet and reactive power compensation. Set short circuit, overload, overvoltage, leakage and other protection functions; Small size, beautiful appearance, economical and practical, installed on the pole of the transformer on the outdoor column, is a new generation of ideal distribution products for urban and rural power grid transformation.
MNS
withdrawable switchgea
Product overview
This series of draw-out switchgear is a factory assembled (FBA) modular cabinet with standard modules.
This series of drawout switchgear is suitable for power plants, substations, petrochemical industry, metallurgical steel rolling, transportation energy, light industry textile and other factories and mining enterprises, residential areas, high-rise buildings and other places, for AC 50~60HZ, rated working voltage AC 660V and below the power system of the power distribution equipment conversion, distribution and control.
The device conforms to the national professional standards of GB7251.1 "Low-voltage Switchgear Assembly" and JB/T 9961 "Low-voltage drawout Switchgear Assembly" and complies with IEC 439-1 international professional standards.
XL-21
Power Distribution Cabinet
Product overview
XL-21 power distribution cabinet is widely used in power plants and industrial and mining enterprises, in three-phase AC 500V below three-phase three-wire, three-phase four-wire, three-phase five-wire and other distribution systems for power or lighting distribution, installation against the wall in the household, screen operation, screen maintenance; The box is a fully enclosed structure, which is assembled by C profile or 8MF profile. The new rotary load isolation switch is used in the box, which can be operated with load. The front door is equipped with voltage and current indicator, signal light, button, switch and other master components. The distribution box adopts the new component designed by itself, compact structure, beautiful appearance, easy maintenance, a variety of wiring schemes for users to choose.
XM
Distribution box
Product overview
XM distribution box (hereinafter referred to as metering box) is suitable for AC 50HZ, voltage 220V,TN-C system (three-phase five-wire) as a metering device. The measuring box conforms to GB7251.3 "Low pressure complete switchgear and control equipment" standard.
Electrokinetic energy
Basic electrical parameters
Rated insulation voltage: AC 500V
Rated working voltage main circuit: AC 220V
Rated frequency: 50Hz
Rated current: single-phase meter maximum allowable current 40A before the meter isolation switch 45, 63, 100A
Circuit breakers 80, 63, 40, 32, 25, 20A after table
Rated short-time withstand current 4.5KA
Main product
Company Profile
Zhejiang Changzheng Electric Co., Ltd. (hereinafter referred to as "Changzheng Electric"), located in Yueqing Economic Development Zone, Zhejiang Province, covers an area of more than 15000 square meters and a building area of more than 27000 square meters. It is a comprehensive national high-tech enterprise dedicated to the research and development, operation, manufacturing, sales and service of two-grid electric equipment, charging pile infrastructure and electric power engineering construction. The company has always attached importance to independent research and development of products, and has obtained more than 200 patents with the strong support and advocacy of the company. The company has been committed to information and digital management, and the company's charging pile plate data platform "Changzheng Cloud Charging Data System" has obtained the computer software copyright.
The company's main products include primary and secondary integrated ring main unit (SF6, environmental protection), primary and secondary integrated pole-mounted circuit breaker, charging pile, intelligent distribution monitoring platform, low-voltage switch, high and low voltage switch cabinet, low-voltage cable branch box, metal (non-metallic) meter box, box type substation, JP cabinet, pole-mounted switchgear assembly, dry type transformer, oil type transformer, etc. The products are qualified suppliers of the National Grid and the Southern Power Grid. The enterprise has passed the type test, CCC and safety standardization certification of the National High Voltage Electrical Apparatus Quality Supervision and Inspection Center, passed the ISO9001, ISO14001, OHSAS18000, intellectual property management and other system certification, and has successively won the "High-tech Enterprise", "Top 50 Charging Industry in China in 2021". The technical standards of series of products are among the forefront of domestic peers, and it is a scientific research oriented green new energy enterprise with comprehensive competitiveness, forging ahead for the country's early realization of "peak carbon dioxide emissions and carbon neutrality".
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FAQ
Q:What is your terms of payment?
A:online fast payment,T/T
Q:Do you test all your chargers before shipping?
A: All major components are tested before assembly and each charger is fully tested before shipped
Q:How long to fully charge a car?
A: To know how long to charge a car, you need to know the OBC(on board charger) power of the car, the car battery capacity, the charger power. The hours to fully charge a car =battery kw.h/obc or charger power the lower one. For e.g, the battery is 40kw.h, obc is 7kw, charger is 22kw, the 40/7=5.7hours. If the obc is 22kw,then 40/22=1.8hours.
Q:Are you Trading Company or manufacturer?
A: We are professional EV charger manufacturer.
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