WBMJ LOW VOLTAGE SELF-HEALING SHUNT CAPACITOR
♣ APPLICATION FIELDS,AREA AND SITE :
♣ PRODUCT CHARACTERISTICS
1) Keep up with Europe, one-time-formed cylindrical aluminum alloy shell, well heat-dissipation;
2) To be dried and inject protective gas under the high vacuum conditions by high-tech technology;
3) Extreme low impedance and heat-loss because of special design and manufacture technology;
4) Adopting superior heat-resistance film as the medium, very long life, very low heat-lss;
5) Manufactured by the international top-advanced equipment&technology, high inrush-transien-current resistance;
6) Dual safe protection: secondary protection device and pressure shut-off protection device,100% anti-explosion, open circuit when malfunction;
7) Passed the testing in the national authoritative quality supervision test centre;
8) Failure rate ≤6% after 6000hours working, comply with EIA-456-A from American Electric Industry Association.
♣ MODEL DESCRIPTION OF WBMJ SELF-HEALING SHUNT CAPACITOR:
♣ MAIN TECHNICAL PARAMETERS OF WBMJ SELF-HEALING SHUNT CAPACITOR:
allowed overvoltage: 1.1xUn(lasting 8hours/date); 1.15xUn(lasting 30minutes/date); 1.3xUn( lasting 1minute) |
allowed overcurrent: 1.30In |
surge current: 200In |
environmetal conditions: -35°C~+55°C,relative humidity:≤95%, altitude:≤3000meters |
capacitance tolerance: ±5% |
dielectric medium loss: 0.25w/kvar |
life: 100000 working hours |
cooling method: naturally cooling |
dielectric medium: superior polypropylen film |
protection class: IP20 |
testing voltage(terminal to terminal): 2.15Un, 10Seconds |
testing voltage(terminal to shell): AC660V~AC2500V 10Seconds |
protective shell: diecast aluminum tank |
material injected: special gas |
discharge resistor: sefl-contained discharge module |
standard complied: GB12747-2004/ IEC60831-1996 |
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♣PRODUCT PROFILE SCHEMATIC DIAGRAM AND DIMENSIONS:
♣THE SPECIFICATION/ELECTRIC PARAMETER/DIMNESIONS OF SIMULTANEOUS COMPENSATION TYPE CAPACITORS:
♣THE SPECIFICATION/ELECTRIC PARAMETER/DIMNESIONS OF SPLIT-PHASE RESPECTIVE COMPENSATION TYPE CAPACITORS:
♣ PACKAGING&SHIPPING: EXPORT GRADE CARTON TO BE SHIPPED IN CONTAINER
♣ OUR SERVICE:
- technical support and consultation before sale, during negotiation, after sales by professional engineer
- professional test
- 1 year warranty
- necessary sparts and tools
- OEM&ODM are welcome and available