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Home > Manufacturing & Processing Machinery > Engineering & Construction Machinery > Excavator > 6KV Mining-proof High-voltage and Intrinsically Safe Vacuum Exchange Soft Starter
6KV Mining-proof High-voltage and Intrinsically Safe Vacuum Exchange Soft Starter
Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Dianguang
Model Number:
QJGR-XX/6(3.3)
Payment & Shipping
Payment Methods:
Port of Shipment:
China main port
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Zhejiang, China
Brand Name
Dianguang
Model Number
QJGR-XX/6(3.3)
Condition
New
Features
- The core of the Soft Starter use HRVS DN IP00 host from SOLCON company, working stability, quality superior;
- Adoption 32 microprocessor as control core, amity interface(LCD screen manifestation), be easy to operate;
- Adopt the advance semi conductor of the international forerunners shield insulation technique, biggest increment anti-interference ability;
- The wireless electric voltage of patent measure a system technique, forerunner of electronics type electric voltage with each other feeling machine, exaltation credibility and safety;
- Patent, special of the fiber optic trigger system technique, high pressure and low pressure complete insulate;
- Innovation of low pressure test function, can pass a 400 V electric voltage rightness soft start to carry on test;
- The special thyristor/SCR(silicon controlled rectifier) self diagnosis function, can identify each thyristor/SCR(silicon controlled rectifier);
- The special pump control curve a choice, in keeping with various different usage place;
- It adopts special soft start device and has the intelligence bypass be dual protection;
- Over load ,short circuit, electric leakage, under voltage, over voltage, under current, 3-phase current unbalance, lose phase protection and overheat , insulate surveillance, parameter fault, mistake conjunction, thyristor(SCR) short-circuit Protect etc. variety protection function;
- With electric voltage, electric current, power, power factor supervision;
- Equipped with standard RS485 communication interface, configuration in KJ254 mine power monitoring system, realizing remote test, remote control, remote communication, remote adjustment four remote functions, can realize the power supply equipment automation.
Technical Data
Rated Voltage(KV) |
6(3.3) |
Control mode |
Soft start, soft stop, pump control, pulse start, hard start |
Rated Frequency(Hz) |
50 |
||
Rated Current(A) |
75,150,250,300,400 |
Frequency start | 12times /hour(adjusted)
|
Contactor Closed Current (A) |
4000 |
||
Contactor Breaking Current(A) |
3200 |
Cool way |
naturally |
Soft Starting to over Load |
100~850%,0~5 adjustable |
Intrinsically safe parameter
|
Max output breaking voltage: AC 22V Max output short-circuit current:95mA
|
Pulse Parameter |
70~700%le,0~2s adjustable |
Send Inquiry to This Supplier
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
10,000-30,000 square meters
Total Employees
Above 1000 People
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