15kv/27kv/38kv Vcb Vacuum Interfupter for Zn28, Zw32, Zn85, Zn63, Zn23, Vs1

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Arc-extinguishing Medium: Vacuum
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000
• Transport Package: Wooden
• Model NO.: T14
• Specification: 24kv
• Trademark: HEMG
• Origin: China
• Production Capacity: 5000

Product Description

 

Vacuum bottle 38kV
Specification		Performances
Nominal current		38 kV
Nominal voltage		630A
Frequency		50Hz
Breaking capacity		12.5 kA
Short time withstand current		12.5 kA, 1sec
Making current		12.5 kA
Opening time admissible		0.03sec
Closing time admissible		0.06sec
Opening length movable contact		max 15mm
Mechanical endurance (no load)		10 000 CO
Electrical endurance ‘nominal’		2000 CO
Electrical endurance ‘short circuit’		20 CO
Size	Diameter	Open to supplier proposal
	Length	Open to supplier proposal
Life time		30 years
Dielectric performance BIL	Between contacts	170 kVc
	External	170 kVc
Dielectric performance 50Hz	Between contacts	70 kV, 1mn
	External	70 kV, 1mn
Working temperature		[-60°C ; +55°C]
Working altitude		2000 m
Contact		Open to supplier proposal
Quantity / year (forecast)		600 / 1500
Maximum target price		100 euros

 

Vacuum bottle 24kV
Specification		Performances
Nominal current		24 kV
Nominal voltage		630A
Frequency		50Hz
Breaking capacity		12.5 kA
Short time withstand current		12.5 kA, 1sec
Making current		12.5 kA
Opening time admissible		0.03sec
Closing time admissible		0.06sec
Opening length movable contact		max 15mm
Mechanical endurance (no load)		10 000 CO
Electrical endurance ‘nominal’		2000 CO
Electrical endurance ‘short circuit’		20 CO
Size	Diameter	Open to supplier proposal
	Length	Open to supplier proposal
Life time		30 years
Dielectric performance BIL	Between contacts	125kVc
	External	125kVc
Dielectric performance 50Hz	Between contacts	50 kV, 1mn
	External	50 kV, 1mn
Working temperature		[-60°C ; +55°C]
Working altitude		2000 m
Contact		Open to supplier proposal
Quantity / year (forecast)		600 / 1500
Maximum target price		80 euros

 

Vacuum bottle 12kV
Specification		Performances
Nominal current		12 kV
Nominal voltage		630A
Frequency		50Hz
Breaking capacity		12.5 kA
Short time withstand current		12.5 kA, 1sec
Making current		12.5 kA
Opening time admissible		0.03sec
Closing time admissible		0.06sec
Opening length movable contact		max 15mm
Mechanical endurance (no load)		10 000 CO
Electrical endurance ‘nominal’		2000 CO
Electrical endurance ‘short circuit’		20 CO
Size	Diameter	Open to supplier proposal
	Length	Open to supplier proposal
Life time		30 years
Dielectric performance BIL	Between contacts	75 kVc
	External	75 kVc
Dielectric performance 50Hz	Between contacts	28 kV, 1mn
	External	28 kV, 1mn
Working temperature		[-60°C ; +55°C]
Working altitude		2000 m
Contact		Open to supplier proposal
Quantity / year (forecast)		600 / 1500
Maximum target price		70 euros