AC 220V, 380V (400) Low Voltage Draw-out Switch Cabinet

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Distribution Transformer
• Frequency Characteristics: Power Frequency
• Warranty: 3 Years
• Model NO.: GCS
• Customization: Acceptable
• Currency: RMB or USD
• Language: Chinese, English, Russian
• Loading Port: It Depends
• Rated Frequency: 50Hz-60Hz
• Protection Grade: IP30,IP40
• Transport Package: Wooden Case or Others
• Specification: As required
• Trademark: HZEC
• Origin: China
• Production Capacity: 10000 Sets/Year

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

Generator Control System (GCS) low-voltage draw-out switch cabinet is used in power distribution system of power plant, petroleum, chemical, metallurgy, textile, high-rise building and other industries.

In large power plants, petrochemical systems and other places with a high degree of automation and requiring computer interface, it works as low-voltage power distribution device with characteristics of three-phase, AC frequency of 50(60)Hz, rated operating voltage of 380V(400V),(660V), rated current of 4000A and below in the power supply system of distribution, motor centralized control, reactive power compensation.

Model and meaning

G	Enclosed switchgear
C	Draw-out
S	Electrical system
	Main circuit scheme number
	Auxiliary circuit scheme number

 

Product Parameters

 

Rated voltage of main circuit(V)		AC 380(400),(660)
Rated voltage of auxiliary circuit(V)		AC  220,380(400 DC  110,220
Rated frequency(Hz)		50(60)
Rated insulation voltage(V)		660(1000)
Rated current(A)	Horizontal bus-bar	≤4000
	Vertical bus-bar(MCC)	1000
Bus-bar rated short-time withstand current(kA,1s)		50,80
Bus-bar rated peak withstand current(kA/0.1s)		105,176
Frequency test voltage(V/1 min)	Main circuit	2500
	Auxiliary circuit	1760
Bus-bar	Three-phase four-wire system	A.B.C.PE.N
	Three-phase five-wire system	A.B.C.PE.N
Protection grade		IP30.IP40

 

Product Features

1. Improve the heat capacity of the adapter, significantly reduce the additional temperature rise due to the temperature rise of the adapter to the connector, cable head, spacer plate.
2. The separation between functional units and compartments is clear and reliable, so that the failure of one unit does not affect the work of other units and the failure is limited to the minimum.
3. The flat arrangement of busbar makes good dynamic thermal stability of the device, and it can withstand the impact of 80/176kA short-circuit current.
4. The number of circuits in a single cabinet of MCC cabinet is up to 22, which fully takes into account the needs of automated motor groups in the industries of large stand-alone capacity power generation and petrochemical systems, etc.
5. The connection between the device and the external cable is completed in the cable compartment, and the cable can go up and down. The current transformer is installed in the cable compartment, which makes installation and maintenance convenient.
6. The same power distribution system can be matched by current-limiting reactors to limit the short-circuit current, stabilize the bus voltage at a certain value, and also partially reduce the short-circuit strength requirements for components.
7. The drawer unit has a sufficient number of secondary plugs (1 unit and above for 32 pairs, 1/2 unit for 20 pairs), to meet the computer interface and automatic control loop on the number of contact requirements.
 

Installation Instructions

General carbinet code	A	B	C	D	Remarks
GCS-TG1010-4	1000	1000	850	956	Contact cabinet
GCS-TG0810-4	800	1000	650	956	Incoming cabinet
GCS-TG0808-4	800	800	650	756	Incoming cabinet
GCS-TG0608-4	600	800	450	756	Incoming cabinet

Ordering Instructions:
The ordering contract contains the following:
1. Full model number of the product including main circuit scheme number and auxiliary circuit scheme number;
2. Sequence diagram of main circuit system combination;
3. Electrical schematic diagram of auxiliary circuit;
4. List of components in the cabinet;
5. Rated parameters involving voltage, current and time in the circuit;
6. Other special requirements that are not consistent with the normal use of the product.

 

 

After Sales Service

1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. We have train technical and operating personnel for you.

2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.

3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!

Packaging & Shipping

 

  

Certifications