Sell Jiyun Frequency Inverters By JiYuan Coal High Voltage Switch Co., Ltd, China
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Sell Jiyun Frequency Inverters

Sell Jiyun Frequency Inverters

FOB Price

Obtenir le dernier prix

0 ~ 4300 ( Negotiable )

|

Minimum Order

Localité:

-

Prix de commande minimale:

-

Commande minimale:

2 Unit

Packaging Detail:

Wooden Case

Delivery Time:

15 days

Supplying Ability:

1000 Unit per Month

Payment Type:

T/T, L/C

Contacter maintenant
JiYuan Coal High Voltage Switch Co., Ltd

JiYuan Coal High Voltage Switch Co., Ltd

China

Membre gratuit

Personne à contacter Ms. Suzanna

JiYuan Technical Industry Park, Jiyuan, Henan

Contacter maintenant

Description

PJG9L***0/6Y
6kV Mining Flameproof and intrinsic safety Vacuum Power Distribution Equipment (Permanent magnetic)
 
Function:
This product is used in underground coal mines, where there are mixed explosive gases, such as methane. It is used to control, protect and measure the power system, which is *-phase neutral point ungrounded, with rated voltage 6kV and rated current up to **0A.
 
Features:
Besides all the features and advantages of spring energy storage type, it has its unique advantages, such as simple operation, high reliability, free for maintenance and long-life endurance.
 

  1. It is magnet operated, permanent magnet held and intelligence controlled, with obviously less components with no abrasion, which makes it more stable and durable
  2. Horizontal Fast-open structure makes it easier to open and close.
  3. Exclusive protection for underground coal mines, such as double CPUs, digital computers and high-speed AIDS convertible IC, helps to protect the power system from damage of overload, earth leakage, short-circuit, wind power gas, and over or under voltage. Its strong anti-interference ability adapts itself to hazardous environment in coal mines. The drop-down menu of the LCD display gives detailed real-time information about the working environment and the humanized interface is easy for operation and routine inspection.
  4. Four types of structure a, b, c, d are available so as to meet different demands of current-carrying, communication, feedback, or direct control.
  5. Circuit breaker can be switched on or off automatically or manually.
  6. Remote control signal is intrinsically safe.
  7. RS**5 interface is compatible with network and remote monitor device.
 
Technical Parameters:
 
Rated Voltage: 6kV Max Voltage 7.2kV
Rated Current *0A, **0A, **0A, **0A, **0A, **0A, **0A, **0A
Rated Frequency *0Hz Rated short-circuit breaking current *2.5kA
Rated thermal stability period ≥2s Rated short-circuit making current *2.5kA
Mechanical Life(times) ****0 Rated dynamic stability current (peak) *1.5kA
Electrical life(times) ***0 Rated thermal stability current (valid) *2.5kA
Auto Switching On Voltage *0V Auto Switching Off Voltage *0V
Rated times for short-circuit breaking current: *0 times
Intrinsic safety voltage of open-circuit *2.5V
Intrinsic safety current of short-circuit *2mA
           
 
 

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Ms. Suzanna < JiYuan Coal High Voltage Switch Co., Ltd >

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