Qbz-200 (120, 80) /1140 (660, 380) Mining Explosion-Proof Type Vacuum Electromagnetic Starter
Product Specifications
| Prod Model: |
QBZ |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
QBZ-200(120, 80)/1140(660, 380) (N) Mining Explosion-proof Type Vacuum Electromagnetic Starter
Function
This sereis mining explosion-proof type vacuum electromagnetic starter is applicable in AC 50Hz distribution system of three-phase indirect neutral-point earthing with rated voltage of 1140V, 660V or 380V in underground coal mines with explosive and dangerous gas(methane) and coal dust. It is used to control direct start, stop and reversal of three-phase squirrel-cage asynchronous motor with rated current of 200A, 120A, 80A. Meanwhile, it offers protection to motor and relative circuits.
Characteristics
It adopts dialing and lever combined setting, which can modify and set rated current.
Various protective functions like overload, short circuit, under voltage, over voltage, loss of phase, leakage lockout, phase imbalance etc.
Technical Parameter
Rated voltage(V): 1140, 660, 380
Rated current(A): 200, 120, 80
Rated frequency(Hz): 50
Power of controlled motor: 295kW(200A, 1140V)
170kW(200A, 660V)
95kw(200A, 380V)
175kW(120A, 1140V)
100kW(120A, 660V)
55kW(120A, 380V)
115kW(80A, 1140V)
65kW(80A, 660V)
35kW(80A, 380V)
CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.
Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.
We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.
Business Type: Manufacturer/Factory & Trading Company
Number of Employees: 338
Management System Certification: ISO 9001,ISO 9000,ISO 14001
International Commercial Terms: FOB, CIF, CFR
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time: Peak season lead time: within 15 workdaysOff season lead time: within 15 workdays
Number of Foreign Trading Staff: 11~20 People
Export Year: 2004-01-01
Export Percentage: 21%~30%
Main Markets: South America, Europe, Southeast Asia/ Mideast
Export Mode: Have Own Export License
Factory Address: Cnc High-Tech Industrial Zone, North Baixiang, Wenzhou, Zhejiang, China
R&D Capacity: OEM, ODM, Own Brand()
No. of R&D Staff: Above 50 People
No. of Production Lines: Above 10
Annual Output Value: US$5 Million - US$10 Million
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