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Outdoor 630A 1250A HV Disconnector AC High Voltage Isolation Switch

Outdoor 630A 1250A HV Disconnector AC High Voltage Isolation Switch

1250A HV Disconnector

630A HV Disconnector

AC High Voltage Isolation Switch

Place of Origin:

Zhejiang, China

Brand Name:

Eberry

Certification:

CE,CQC,ISO9001

Model Number:

GW9

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Product Details
Breaking Capacity:
6KA
Rated Voltage:
12KV,24KV,40.5KV
Standard:
IEC60947-2
Rated Current:
630A,1250A
Number Of Poles:
3 Poles
Arcing Way:
Vacuum
Certificate:
ISO9001
Rated Frequency:
50 Hz
Port:
Ningbo/Shanghai
Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
$800.00 - $1,200.00/pieces
Packaging Details
plywood Carton
Delivery Time
5-10 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
10000 Unit/Units per Month
Product Description
Eberry GW9 series outdoor AC high voltage isolating switch 630A 1250A HV Disconnector
 
Overview:
The GW9-12 outdoor isolation switch is a single-phase AC 50Hz high-voltage switching device.It is used in 10KV power systems for turning on or off the power supply in the case of voltage and no load. This product is a single-break vertical open structure, unicorn isolation switch pillar insulator is installed on their respective base frame, mainly by the base, pillar insulator, leading electrical circuit part, self-locking device and so on.The gate-type structure is used to split the gate to cut off and close the line.Each phase knife switch consists of two conductive blades, the blade is equipped with compression springs on both sides, adjusting the height of the spring can obtain the contact pressure required to the knife switch.When the switch on and off,the operating mechanism part of the insulated hook rod is used, and the knife switch has its own locking device. When the isolation switch is separated with an insulated hook rod operation, the insulation hook stick buckles the isolation switch lock hook, pulls the lock hook to the direction of the separation gate, unlocks the self-locking device and drives the connecting conductive plate rotation to achieve the split-gate action, when the lock is closed by the insulating hook rod against the isolation switch hook drives the shaft rotation, so that the connected conductive plate turns to the closed position, at this time the self-locking device locks the isolation switch in the closed position. This type of isolation switch can be mounted on a strut, wall, ceiling, crossbar or metal frame, or can be mounted upright or obliquely, however the mounting position should be trending down when the tentacle is open.

Service environment:

1)Altitude: ≤1000m; 2)Environment temperature:-30~+40℃,Alpine region≤-40℃; 3)Wind pressure:≤700Pa(Equivalent to wind speed of 34m/s); 4)Earthquake intensity:≤8 degrees; 5)No frequent and violent vibration site; 6)General installation sites should be free of gases, vapors, chemical deposits, salt sprays, dust and other explosive, aggressive substances that seriously affect the insulation and conductivity of isolated switches.Anti-fouling type is suitable for filthy areas, but should not cause fire and explosive substances.
Sr.
Content
 
 
Unit
Value
1
Rated Voltage
KV
10 12 15
2
Max. working voltage
KV
12 12 7.5
 
 
 
 
3
 
 
 
 
Rated insulation level
1 min frequency tolerance voltage
To the ground
KV
40 40 40
(effective value)
Break
KV
47 47 47
Lightning impulse withstand voltage
To the ground
KV
105 105 105
(Peak)
Break
KV
120 120 120
4
Rated frequency
HZ
50
5
Rated current
A
200 400 630 800 1000 1250
6
4s heat stabilized current (effective value)
KA
6.3 12.5 20 25 25 31.5
7
Dynamic current(effective value)
KA
16 31.5 50 63 63 80
8
Creep distance
MM
300 380

 

 

 
Overview:
The GW9-12 outdoor isolation switch is a single-phase AC 50Hz high-voltage switching device.It is used in 10KV power systems for turning on or off the power supply in the case of voltage and no load. This product is a single-break vertical open structure, unicorn isolation switch pillar insulator is installed on their respective base frame, mainly by the base, pillar insulator, leading electrical circuit part, self-locking device and so on.The gate-type structure is used to split the gate to cut off and close the line.Each phase knife switch consists of two conductive blades, the blade is equipped with compression springs on both sides, adjusting the height of the spring can obtain the contact pressure required to the knife switch.When the switch on and off,the operating mechanism part of the insulated hook rod is used, and the knife switch has its own locking device. When the isolation switch is separated with an insulated hook rod operation, the insulation hook stick buckles the isolation switch lock hook, pulls the lock hook to the direction of the separation gate, unlocks the self-locking device and drives the connecting conductive plate rotation to achieve the split-gate action, when the lock is closed by the insulating hook rod against the isolation switch hook drives the shaft rotation, so that the connected conductive plate turns to the closed position, at this time the self-locking device locks the isolation switch in the closed position. This type of isolation switch can be mounted on a strut, wall, ceiling, crossbar or metal frame, or can be mounted upright or obliquely, however the
Eberry GW9 series outdoor AC high voltage isolating switch 630A 1250A HV Disconnector
 
Overview:
The GW9-12 outdoor isolation switch is a single-phase AC 50Hz high-voltage switching device.It is used in 10KV power systems for turning on or off the power supply in the case of voltage and no load. This product is a single-break vertical open structure, unicorn isolation switch pillar insulator is installed on their respective base frame, mainly by the base, pillar insulator, leading electrical circuit part, self-locking device and so on.The gate-type structure is used to split the gate to cut off and close the line.Each phase knife switch consists of two conductive blades, the blade is equipped with compression springs on both sides, adjusting the height of the spring can obtain the contact pressure required to the knife switch.When the switch on and off,the operating mechanism part of the insulated hook rod is used, and the knife switch has its own locking device. When the isolation switch is separated with an insulated hook rod operation, the insulation hook stick buckles the isolation switch lock hook, pulls the lock hook to the direction of the separation gate, unlocks the self-locking device and drives the connecting conductive plate rotation to achieve the split-gate action, when the lock is closed by the insulating hook rod against the isolation switch hook drives the shaft rotation, so that the connected conductive plate turns to the closed position, at this time the self-locking device locks the isolation switch in the closed position. This type of isolation switch can be mounted on a strut, wall, ceiling, crossbar or metal frame, or can be mounted upright or obliquely, however the mounting position should be trending down when the tentacle is open.

Service environment:

1)Altitude: ≤1000m; 2)Environment temperature:-30~+40℃,Alpine region≤-40℃; 3)Wind pressure:≤700Pa(Equivalent to wind speed of 34m/s); 4)Earthquake intensity:≤8 degrees; 5)No frequent and violent vibration site; 6)General installation sites should be free of gases, vapors, chemical deposits, salt sprays, dust and other explosive, aggressive substances that seriously affect the insulation and conductivity of isolated switches.Anti-fouling type is suitable for filthy areas, but should not cause fire and explosive substances.
Sr.
Content
 
 
Unit
Value
1
Rated Voltage
KV
10 12 15
2
Max. working voltage
KV
12 12 7.5
 
 
 
 
3
 
 
 
 
Rated insulation level
1 min frequency tolerance voltage
To the ground
KV
40 40 40
(effective value)
Break
KV
47 47 47
Lightning impulse withstand voltage
To the ground
KV
105 105 105
(Peak)
Break
KV
120 120 120
4
Rated frequency
HZ
50
5
Rated current
A
200 400 630 800 1000 1250
6
4s heat stabilized current (effective value)
KA
6.3 12.5 20 25 25 31.5
7
Dynamic current(effective value)
KA
16 31.5 50 63 63 80
8
Creep distance
MM
300 380
 
Outdoor 630A 1250A HV Disconnector AC High Voltage Isolation Switch 0
Outdoor 630A 1250A HV Disconnector AC High Voltage Isolation Switch 1
Outdoor 630A 1250A HV Disconnector AC High Voltage Isolation Switch 2

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