Mining Vacuum Electromagnetic Starter

Prix FOB

Obtenir le dernier prix

0 ~ 4300 USD ( Negotiable )

2 Unit Minimum Order

Pays:

China

N Â° de modÃ¨le:

PJG9L-630/6Y

Prix FOB:

0 ~ 4300 USD ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

2 Unit

Packaging Detail:

WOODEN CASE

Heure de livraison:

15DAYS

Capacité de Fournir:

1000 Unit per Month

Payment Type:

L/C, T/T

Groupe de produits :

Electromagnetic Starter

Contacter maintenant

JiYuan Coal High Voltage Switch Co., Ltd

China

Membre gratuit

Personne Ã contacter Ms. Suzanna

JiYuan Technical Industry Park, Jiyuan, Henan

Contacter maintenant

SpÃ©cification du produit

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La 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.

It is magnet operated, permanent magnet held and intelligence controlled, with obviously less components with no abrasion, which makes it more stable and durable
Horizontal Fast-open structure makes it easier to open and close.
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.
Four types of structure a, b, c, d are available so as to meet different demands of current-carrying, communication, feedback, or direct control.
Circuit breaker can be switched on or off automatically or manually.
Remote control signal is intrinsically safe.
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

Pays:	China
N Â° de modÃ¨le:	PJG9L-630/6Y
Prix FOB:	0 ~ 4300 ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	2 Unit
Packaging Detail:	WOODEN CASE
Heure de livraison:	15DAYS
Capacité de Fournir:	1000 Unit per Month
Payment Type:	L/C, T/T
Groupe de produits :	Electromagnetic Starter