Vacuum Interrupter for Indoor Breaking Circuit (ZKTD1250/40.5-20) C VI
| Min. Order: | 1 Piece |
|---|---|
| Port: | Wuhan, China |
| Payment Terms: | L/C, T/T |
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Product Description
Company Info
Product Description
Rated voltage: 40.5kV
Rated current: 1600/2300A
Rated frequency: 50/60Hz
Rated short-time power frequency withstand voltage(1S): 95KV
Rated lighting impulse withstand voltage(peak): 185KV
Rated short-circuit breaking current: 20/25/31.5KA
Rated short-circuit making current(peak): 50/63/80KA
Rated operation of short -circuit breaking current interruption: 20operations
Rated single capacitor bank breaking current: 630A
Rated back-to-back capacitor breaking current: 400A
Rated short-time withstand current: 20/25/31.5KA
Rated peak withstand current: 50/63/80KA
Rated duration of short-circuit: 4S
Mechanical life: 20000operations
Contact closing force due to bellows and atmosphere: 250± 50N
Counterforce at rated contact stroke: 330± 60N
Circuit resistance at rated contact force: ≤ 25μ Ω
Shelf life: 20years
Contact erosion limit: 3MM
Weight of moving parts: ≤ 4KG
Rated operation sequence: O-0.3s-CO-180s-CO
Address:
F12, Wuhan, Hubei, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, HSE, QC 080000, EICC
Company Introduction:
Over 40 years Wuhan hangaodian electronic technology Co., Ltd. Has accumulated significant scientific and technical potention in development and manufacture of high technology electronic components and parts. Nowadays Wuhan hangaodian electronic technology Co., Ltd. Is a joint stock company with personnel exceeding 1500 employees; It incorporates three production centers and four production lines engaged in development and production of science-intensive and high-tech electronic parts and components including electronic vacuum ceramic, metal mechanical working, electronic vacuum glass, spark gap, UV light photosensitive diode and UV light diode, ignition rod tip, vacuum gauge, etc. Products are mainly used in over-voltage protection, power supply, automobile headlamps, electron tube, measurement system of vacuum degree, etc, passed "ISO9001-2000" standard.
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