Low Voltage Vacuum Contactor Unit For Metallurgical Petrol Chemical Industrial

Low Voltage Vacuum Contactor Unit For Metallurgical Petrol Chemical Industrial

Vacuum Contactor Unit Introduction

Vacuum Contactor Unit is suitable to cooperate with various protection devices to be installed as an explosion-proof electromagnetic starter. This product is developed by using vacuum connection technology, storage and other international advanced integrated circuits and microcomputer technology. It is especially suitable for frequent starting of electric motor and control of closing and breaking of electric furnace transformer; it is also widely used in high voltage capacitor reactive power compensation device, so it has high protection precision, accurate fault analysis, complete protection function, reliable protection action and intuitive parameter display. Optional standard analog signal transmission and other functions, widely used in petroleum, chemical, electric power, metallurgy, coal, light industry, textile and other industries.

The Vacuum Contactor Unit of heavy task low-voltage vacuum contactor is produced with the technology and key equipment introduced from abroad by our company. This product has met IEC, VDE technical standards. This series of vacuum contactors have such advantages as high capabilities of switch-on and switch-off, long electrical and mechanical lifetimes and high operating reliability under the bad conditions.

Vacuum Contactor Unit are especially suitable for being used in the basic industries, metallurgical, petrol-chemical industries, mine and wharf. It is applicable to the power system with 50Hz/60Hz alternating current, rated operating voltage up to 1140V, rated operating current up to 630A to switch-on or off the circuit at a short or long-distance, to start frequently and control alternating motor under the heavy task and to form electro-magnet starter with other kinds of protective devices.

Vacuum Contactor Unit Main features:

1. Reliable structure
2. Prime,high quality
3. Strict quality control
4. Made in china

Vacuum Contactor Unit Main Parameter

Vacuum Contactor Unit Service condition:

(1). The normal working condition of this contactor accord with GB/T 14048.1--93 " Low-voltage Switch and Control Equipment".
(2). Allowable surrounding air temperature: -10C-45C.
(3). Surrounding humidity: not over 45% at 45C.
(4). Pollution grade: 3.
(5). Altitude: not over 2000m.

Outside drawing and installation dimension of Vacuum Contactor Unit refers to Picture.1

Our Services

1.Your inquiry related to our product & price will be replied within 24 hours.

2.Well-trained & experienced staff are to answer all your inquiries.

3. Customized solution & perfect after-sale service.

4. Our advantage:A.Competitive price B.Reliable Quality C.On-time delivery

D.Professional design team

FAQ

1.Q:Can you send me the relevant parameters of the product?

A:Yes, please contact us online or leave an email for information.

2.Q:Are there any deviations from the product data that can be modified based on our data?

A.Please contact us and tell us the data you need. Most products can be modified based on customer data.

3.Q:Can you talk about product prices again?

A.The prices we quoted are already very affordable, but customers can still contact us to discuss.

Founded in 1958, Guoguang Electric Co., Ltd. Chengdu. is one of the Soviet Union's aids 156 key projects during the 1^st Five-Year plan, and also a comprehensive factory dedicated in manufacturing of microwave electron. In October of 2000, the factory is reorganized into a share-holding corporation that set foot in science research, manufacturing and trading. The headquarter and the manufacturing base are situated in the state-level economic and technological development zone of Longquanyi District, Chengdu city. The manufacturing base area is 133,340m² and the total area of structure is 80,000m². The total asset of the company is nearly 900 million RMB and net asset is 600 million RMB. Over 1100 staff members have been employed and over 30% of them are medium and high ranking technicians.

The main business scope of the company is: Research and production for all kinds of microwave electron vacuum parts, solid microwave devices and microwave encapsulation, vacuum contactor and breaker, vacuum chamber, switch gear, aircraft kitchen appliance(including train meal-trolley) , exhaust carts, all kinds of non-standard machinery and electrical equipment, vacuum gauge, vacuum measurement instruments, appliance of microwave energy, microwave source, medical laser appliances, etc. The products have been sold as far as overseas market and achieved great contributions for the national defense and scientific research work.

The company has been attaching much importance to the development of technology and equipment renewal since its establishment. To guarantee the production, the company has introduced much advanced equipment from U.S., France, Austria, Italy, Germany, etc. Our company has a complete internal matching capacity, besides the developing and researching of components, devices and overall unit, we can do raw material analysis, precision component processing, ceramic manufacturing and sealing, cathode manufacturing, surface treating, reliability and environment test.