Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU :
1: FACTORY DIRECT PRICE.
2: NICE QUALITY.
3: QUICK SHIPPING WITHIN 15 DAYS.
4: SMALL ORDER WELCOME..
5: ONLINE PAYMENT.
6: SUPPORT One year free warranty, three years quality assurance, lifetime maintenance.
7: AFTER SALES SERVICES 24/7
designed mainly for relay protective device total group test. It can simulate circuit breaker tripping /closing so as to reduce the time of switch on off actions, which can extend the circuit breaker service life, shorten the initial failure period, improve working efficiency. Our equipment is reliable to work without powering off the tested devices.
Features
Parameters:
1. Input voltage: AC220±10% 2. Tripping/closing way: split phase, three phase 3. Tripping/closing operation voltage: DC110V,DC220V 4. Tripping/closing current choice: 0A,0.25A,0.5A,1A,2A,4A,5A 5. Tripping time choice: 20ms,40ms,60ms,80ms,100ms,110ms,200ms 6. Closing time choice: 50ms,100ms,150ms,200ms,300ms,400ms,500ms 7. Simulated normally open/close contact: AC220V/5A 8. Single contact tripping/closing time error: +1ms 9. Total contact group tripping/closing time error: ±2ms 10. Packing size: 380mm×340mm×170mm 11. Instrument size: 350mm×310mm×140mm 12. Net weight: 6.1Kg |
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