• Metal Oxide Varistor for Surge Arrester

Metal Oxide Varistor for Surge Arrester

Type: Power Source Arrester
Structure: Zinc Oxide Arrester
Installation: Tandem Arrester
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Metal Oxide Varistor for Surge Arrester pictures & photos
Metal Oxide Varistor for Surge Arrester
US $1-10 / Piece
Min. Order: 10 Pieces
Diamond Member Since 2011

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
25-70
Application
AC/DC System
Size
Meidum
Operation Voltage
High Voltage
Shape
Cuboid
Material
ZnO
Certification
ISO9001
Brand
Haivol
Polymeric Housed
Three Pahse
Zinc Oxide
Outdoor
Transport Package
Cartons
Specification
IEC, ANSI, IEEE
Trademark
HAIVOL
Origin
China
HS Code
85354000
Production Capacity
30, 000PCS/Month

Product Description

Surge Arrester Series

General 

1. Ratings:0.22~500KV (porcelain),0.22~220KV(composite) 

2. Application:for protection of power transmission & distribution system from over-voltage. 

3. Features: 

 

1)Silicone polymer housing composite metal oxide surge arrester and porcelain housing metal Oxide surge arresters are available.

2)Easy installation and maintenance. 

3)Good sealing capability to ensure reliable operation.

4)Protection and reliability of the surge arrester have been greatly enhanced.

 

Working Condition

1. Ambient air temperature:-40ºC ~+40ºC ; 

2. Altitude:<=2000m; 

3. Frequency: 48Hz~62Hz; 

4. Power frequency voltage applied between terminals of surge arrester must not exceed continuous operating voltage of surge arrerter; 

5. Earthquake intensity is less than 8 degree; 

6. Max. Wind speed is 35m/s.

Main Techical Parameter

1. Metal oxide Polymer Housing (Gapless) type Surge Arrester for A.C System(5kA series)

 

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
YH-5W-6 6 5.1 18   320 150 65
YH-5W-9 9 7.65 27   430 150 65
YH-5W-12 12 10.2 36   430 150 65
YH-5W-15 15 12.75 45   530 150 65
YH-5W-18 18

15.3

54   530 150 65
YH-5W-21 21 16.8 63   640 150 65
YH-5W-24 24 19.2 72   640 150 65
YH-5W-27 27 21.6 81   740 150 65
YH-5W-30 30 24 90   890 150 65
YH-5W-33 33 26.4 99   890 150 65
YH-5W-36 36 28.8 108   1115 150 65

2. Metal Oxide Polymer Housing (Gapless) type Surge Arrester for A.C. System (10KA series)

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
YH-10W-6 6 5.1 18 1 320 250 100
YH-10W-9 9 7.65 27 1 430 250 100
YH-10W-12 12 10.2 36 1 430 250 100
YH-10W-15 15 12.75 45 1 530 250 100
YH-10W-18 18 15.3 54 1 530 250 100
YH-10W-21 21 16.8 63 1 640 250 100
YH-10W-24 24 19.2 72 1 740 250 100
YH-10W-27 27 21.6 81 1 740 250 100
YH-10W-30 30 24 90 1 890 250 100
YH-10W-33 33 26.4 99 1 890 250 100
YH-10W-36 36 28.8 108 1 1115 250 100
YH-10W-42 42 33.6 126 2 1260 400 100
YH-10W-48 48 39 139 2 1260 400 100
YH-10W-54 54 42 160 2 1260 400 100
YH-10W-60 60 48 178 2 1465 400 100
YH-10W-66 66 52.8 196 2 1465 400 100
YH-10W-72 72 57 214 2 2255 400 100
YH-10W-84 84 67.2 244 2 2255 400 100
YH-10W-90 90 72.5 249 2 2255 400 100
YH-10W-96 96 75 265 3 3555 800 100
YH-10W-108 108 84 281 3 3555 800 100
YH-10W-120 120 96 300 3 4153 800 100
YH-10W-150 150 120 416 3 5040 800 100
YH-10W-200 200 156 520 3 7110 800 100

3. Metal Oxide Polymer Housing (Gapless) type Surge Arrester for A.C. System (20KA series)

 

 

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
YH-20W-108 108 84 281 3 3555 800 100
YH-20W-120 120 96 300 3 4153 800 100
YH-20W-150 150 120 416 3 5040 800 100
YH-20W-200 200 156 520 3 7110 800 100

4. Metal Oxide Porcelain Housing (Gapless) type Surge Arrester for A.C. System (5KA series)

 

 

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
Y5W-6 6 5.1 18   280 150 65
Y5W-9 9 7.65 27   320 150 65
Y5W-12 12 10.2 36   320 150 65
Y5W-15 15 12.75 45   450 150 65
Y5W-18 18

15.3

54   450 150 65
Y5W-21 21 16.8 63   450 150 65
Y5W-24 24 19.2 72   510 150 65
Y5W-27 27 21.6 81   510 150 65
Y5W-30 30 24 90   890 150 65
Y5W-33 33 26.4 99   890 150 65
Y5W-36 36 28.8 108   890 150 65

5. Metal Oxide Polymer Housing (Gapless) type Surge Arrester for A.C. System (10KA series)

 

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
Y10W-6 6 5.1 18 1 280 250 100
Y10W-9 9 7.65 27 1 320 250 100
Y10W-12 12 10.2 36 1 320 250 100
Y10W-15 15 12.75 45 1 450 250 100
Y10W-18 18 15.3 54 1 450 250 100
Y10W-21 21 16.8 63 1 450 250 100
Y10W-24 24 19.2 72 1 510 250 100
Y10W-27 27 21.6 81 1 510 250 100
Y10W-30 30 24 90 1 890 250 100
Y10W-33 33 26.4 99 1 890 250 100
Y10W-36 36 28.8 108 1 890 250 100
Y10W-42 42 33.6 126 2 1256 400 100
Y10W-48 48 39 139 2 1256 400 100
Y10W-54 54 42 160 2 1256 400 100
Y10W-60 60 48 178 2 1440 400 100
Y10W-66 66 52.8 196 2 1440 400 100
Y10W-72 72 57 214 2 1440 400 100
Y10W-84 84 67.2 244 2 2200 400 100
Y10W-90 90 72.5 249 2 2200 400 100
Y10W-96 96 75 265 3 3350 800 100
Y10W-108 108 84 281 3 3350 800 100
Y10W-120 120 96 300 3 3948 800 100
Y10W-150 150 120 416 3 4400 800 100
Y10W-200 200 156 520 3 6700 800 100

6. Metal Oxide Polymer Housing (Gapless) type Surge Arrester for A.C. System (20KA series)

Model Rated voltage (kVr.m.s) Continuous operating Voltage(KVr.m.s) Lightening impulse residual voltage under nominal discharge current (<=KVp) Line discharge class Creepage distance(mm) 2ms square wave impulse current withstands(A) 4/10μhigh current impulse Withstands(KAp)
Y20W-108 108 84 281 3 3555 800 100
Y20W-120 120 96 300 3 4106 800 100
Y20W-150 150 120 416 3 4400 800 100
Y20W-200 200 156 520 3 6700 800 100
Y20W-444 444 324 1106 4 17052 2000 100

Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester Metal Oxide Varistor for Surge Arrester

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From payment to delivery, we protect your trading.
Metal Oxide Varistor for Surge Arrester pictures & photos
Metal Oxide Varistor for Surge Arrester
US $1-10 / Piece
Min. Order: 10 Pieces
Diamond Member Since 2011

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
50
Year of Establishment
2010-05-26