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6KVA 10KVA Mining Explosion Proof Intrinsically Safe Load Center

6KVA 10KVA Mining Explosion Proof Intrinsically Safe Load Center photo-1
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:
KJSGZD3150~4000/6~10/3.5,1.2(A)
Payment & Shipping
Payment Methods:
Port of Shipment:
China main port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name DIANGUANG
Model Number KJSGZD3150~4000/6~10/3.5,1.2(A)

 

Purpose

Applicable to large mechanized coal mine , transport and other large comprehensive equipment load, set mobile substation, vacuum distribution device, load switch and protection device for multi voltage large integrated devices, it has characteristic of strong power, multi-loop multi voltage output, takes up small area , concentrated communication etc.

 

Features

  • The split type structure design, seamless electrical connection;
  • Multi voltage multi-circuit design, realize the whole working face air control;
  • The key components are original matching, strong compatibility;
  • Load switch modular design, full function, interchangeable and Single reversing; each circuit is isolated ,an arc does not affect the neighborhood;
  • Adopts imported original 64 high-speed chip microcomputer intelligent control system, realize the complete three-dimensional protection device, processing digital information fast;
  • All load loop with intelligent logic control mode, individual use, also can be used with other linkage, atresia, logic operation;
  • The load switch module can realize independent reversing function, single reversing, mass reversing;
  • Industrial control computer realize each parts centralized communication, through the computer network port or serial upload, convenient for centralized control, remote monitoring requirements

Mining Explosion-proof Intrinsically safe high voltage  vacuum switch

 

Rated voltage  (V)

   

Frequency

 

Rated current(A)

Current setting range

 

3300,1140

3150,4000

50HZ

outlet 12*400A,six-circuit 1140,six-circuit 3300

 

10-400A adjustable,step length 1A

operating handle operation module is connected, break the main circuit, the disconnect switch of the main circuit has mechanical electrical interlocking, the contactor will separate from the main bus till it break; mechanical interlocking open the front door after all modules break from the bus

Main circuit vacuum contactor

 

connect capacity (times)

Break capacity(times)

Limit breaking capacity(times)

 Electrical endurance(10000 times)

4000A/50times

3200A/50Times

4500A/3Times

 AC3/30,AC4/3

Intrinsically Safety plug input voltage AC36V, output parameters of the maximum open-circuit voltage of AC20V, the maximum short-circuit current 136mA.Remote control cable length 300m,distributed inductance0.3mH, distributed capacitance 0.03uF

Control mode

 

 

Single control, on-line control (control time arbitrarily set, maximum 99.99s, 0.1s minimum), single item double speed control;automatic switching, double item double speed control

Combination switch double speed switching time

 Low-speed a high-speed conversion time 75-100 ms

 

Mining Explosion-proof safe dry transformer

 6KVA 10KVA Mining Explosion proof intrinsically safe Load Center

Rated total capacity(KVA)

800.1000.1250.1600.2000.

2500.3150.4000

Rated voltage and the tap voltage High-voltage high voltage subsection Tapping range of high voltage Link group label
6KV,10KV 3.45,1.2 or 1.2,0.693 +- 5% Dynlly0(d11) or Yyn0y0(d11)
No-load loss (W)

6KV:2050.2350.2750.3350.3800.4500.5300.6100

10KV:2300.2600.3100.3800.4500.5200.6100.7000

1.Load loss and short circuit impedance is 145°C(heat insulation levels and H reference temperature) of value;    

2.Short circuit impedance for 100% capacity parameters after conversion.

3.Capacity allocation according to the customer demand can also use other allocation scheme.

 

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Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
10,000-30,000 square meters
Total Employees
Above 1000 People