Mining Vacuum Electromagnetic Starter

Prix FOB

Obtenir le dernier prix

0 ~ 4000 USD ( Negotiable )

2 Unit Minimum Order

Pays:

China

N Â° de modÃ¨le:

PJG9L-630/6

Prix FOB:

0 ~ 4000 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

red:red

La description

PJG9L***0/6
6kV Mining Flameproof and intrinsic safety Vacuum Power Distribution Equipment (Spring Energy Storage Type)

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, rated current up to **0A.

Features
This equipment is Program A designed by our company together with nationwide factories. Besides advantages of the same kind from home and abroad, it also combines further improvement and the latest technology.

Unique Fast-open structure makes it easier to open and close
Isolation panel is added, with interior illumination
It is composed of explosion-proof enclosure and functional core. Circuit breaker can be easily withdrawn from its space either for maintenance purposes or for replacement with a working one.
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, insulation fault, 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 convenient 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.
Spring energy storage type circuit breaker is used. It 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			*1.5kA
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	**5V	Auto Switching Off Voltage			*4V
Rated times for short-circuit breaking current:				*0 times
Intrinsic safety voltage of open-circuit				5.5V
Intrinsic safety current of short-circuit				*5mA

Pays:	China
N Â° de modÃ¨le:	PJG9L-630/6
Prix FOB:	0 ~ 4000 ( 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