Home | About us | Equipment | Products | Marketing | Online order | Contact  
Chinese     English      
 
 Varistor
 Surge Arrester
 Fuse Cutout
 Porcelain Bushing
 Silicon Rubber
 Fibre Glass Tape
 epoxy rods

   
Varistor Positions: Home - Varistor
 
zno varistor

Specification of Zno Varistor(D32)

Catalog number Parameters
MOVD16/8H3.8
MOVD32H21
MOVD32H25
MOVD32H30
MOVD32H31
MOVD32H35
MOVD32H40
Diametermm
16.3
32.50.5
32.50.5
32.50.5
32.50.5
32.50.5
32.50.5
Heightmm
3.8
211
251
301
311
351
401
Suggested rated voltage Ur ,kV
0.28
3.00
3.50
4.50
4.50
4.50
6.0
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
0.24
2.40
2.85
3.83
3.60
3.83
5.1
Direct current reference voltage at D.C. 1mA, U1mA, kV
0.600.1
4.500.3
5.30.3
7.450.65
6.700.3
8.400.3
9.950.85
Nominal discharge current,In,kA peak
5
5
5
5
5
5
5
Residual voltage at In,8/20us kVpeak
1.0~1.2
7.4~8.50
9.0~10.0
11.9~14.2
11.2~12.3
14.2~15.3
16~19
long duration 2ms rectangular wave impulse,A
75
150
100~150
100~150
150
100~150
100~150
High current short duration 4/10us impulse, kA
10
65
65
65
65
65
65
Applied IEC 60099-4
used for 5KA distribution
 
 
 
                                 
Specification of Zno Varistor (D35)
Catalog number Parameters
MOVD32H42
MOVD35H3
MOVD35H4
MOVD35H6
MOVD35H8
MOVD35H23
MOVD35H25
Dametermm
32.50.5
34.60.5
34.60.5
34.60.5
34.60.5
34.60.5
34.60.5
Hightmm
421
30.3
40.3
60.3
80.3
231
251
Suggested rated voltage Ur ,kV
6.00
0.28
0.36
0.50
0.70
3.50
3.50
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
5.10
0.24
0.28
0.42
0.56
2.85
2.85
Direct current reference voltage at D.C. 1mA, U1mA, kV
9.300.3
0.700.1
0.900.1
1.300.1
1.800.1
5.000.3
5.300.3
Nominal discharge current,In,kA peak
5
1.5
1.5
1.5
1.5
5
5
Residual voltage at In,8/20us kVpeak
16.0~17.0
1.30
1.70
2.60
3.40
8.15~9.30
8.75~9.80
long duration 2ms rectangular wave impulse,A
100~150
75
75
75
75
150~250
150~250
High current short duration 4/10us impulse, kA
65
10~45
10~45
10~45
10~45
65
65
Applied IEC 60099-4
used for 5KA distribution
 
 
 
 
 
Specification of Zno Varistor (D42)
Catalog number Parameters
MOVD35H26.5
MOVD35H31
MOVD40H21
MOVD40H25
MOVD40H31
MOVD42H21
MOVD42H25
Dametermm
34.60.5
34.60.5
39.50.5
39.50.5
39.50.5
420.5
420.5
Heightmm
26.51
311
211
251
311
211
251
Suggested rated voltage Ur ,kV
3.80
4.50
3.00
3.50
4.50
3.00
3.50
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
3.00
3.60
2.40
2.85
3.60
2.40
2.85
Direct current reference voltage at D.C. 1mA, U1mA, kV
5.700.3
6.700.3
4.400.3
5.300.3
6.700.3
4.500.3
5.200.3
Nominal discharge current,In,kA peak
5
5
10
10
10
10
10
Residual voltage at In,8/20us kVpeak
9.45~10.5
11.2~12.3
7.60~8.75
9.30~10.4
11.8~12.9
7.73~8.83
8.90~10.1
long duration 2ms rectangular wave impulse,A
150~250
150~250
250
250
250
250~350
250~350
High current short duration 4/10us impulse, kA
65
65
100
100
100
100
100
Applied IEC 60099-4
used for 5KA distribution
used for 10KA distribution and station/substation of calss 1,IEC
 
Specification of Zno Varistor (D45)
Catalog number Parameters
MOVD42H30
MOVD42H31
MOVD42H41
MOVD45H22.5
MOVD45H25
MOVD45H28
MOVD45H31
Diametermm
420.5
420.5
420.5
450. 5
450.5
450.5
450.5
Hheightmm
301
311
411
22.51
251
281
311
Suggested rated voltage Ur ,kV
4.50
4.50
6.00
3.30
3.50
4.00
4.50
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
3.83
3.60
4.80
2.67
2.85
3.20
3.60
Direct current reference voltage at D.C. 1mA, U1mA, kV
7.450.65
6.700.3
8.800.3
4.800.3
5.200.3
6.000.3
6.700.3
Nominal discharge current,In,kA peak
10
10
10
10
10
10
10
Residual voltage at In,8/20us kVpeak
12.4~14.8
11.7~12.8
15.5~16.7
8.20~9.25
8.90~10.0
10.3~11.5
11.6~12.6
long duration 2ms rectangular wave impulse,A
250~350
250~350
250~350
400
400
400
400
High current short duration 4/10us impulse, kA
100
100
100
100
100
100
100
Applied IEC 60099-4
used for 10KA distribution and station/substation of calss 1,IEC
 
 
 
 
 
Specification of Zno Varistor (D50)
Catalog number Parameters
MOVD45H35
MOVD48H18.8
MOVD48H25
MOVD51H25
MOVD53H20
MOVD53H24.5
MOVD53H26
Diametermm
450.5
48.70.5
48.70.5
51.70.5
52.80.5
52.80.5
52.80.5
Heightmm
351
18.81
251
251
201
24.51
261
Suggested rated voltage Ur ,kV
4.90
2.60
3.50
3.50
3.00
3.50
3.80
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
3.90
2.10
2.85
2.85
2.40
2.85
3.00
Direct current reference voltage at D.C. 1mA, U1mA, kV
7.300.3
4.100.3
5.300.3
5.300.3
4.400.3
5.200.3
5.600.3
Nominal discharge current,In,kA peak
10
10
10
10
10
10
10
Residual voltage at In,8/20us kVpeak
12.7~13.8
7.09~8.00
9.05~10.1
9.00~10.0
7.35~8.50
9.00~10.0
9.60~10.7
long duration 2ms rectangular wave impulse,A
400
450
450
500
500
500
500
High current short duration 4/10us impulse, kA
100
100
100
100
100
100
100
Applied IEC 60099-4
used for 10KA distribution and station/substation of calss 1,IEC
 
 
 
 
Specification of Zno Varistor (D60)
 
Catalog number Parameters
MOVD53H28
MOVD53H31
MOVD53/26H25
MOVD55H25
MOVD60H25
MOVD60H26.5
MOVD60H28
Diametermm
281
311
251
251
251
26.51
281
Heightmm
4.00
4.50
4.50
3.50
3.50
3.80
4.00
Suggested rated voltage Ur ,kV
3.20
3.60
3.60
2.85
2.85
3.00
3.20
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
6.000.3
6.700.3
6.000.5
5.300.3
5.300.3
5.700.3
6.100.3
Direct current reference voltage at D.C. 1mA, U1mA, kV
10
10
10
10
10
10
10
Nominal discharge current,In,kA peak
10.3~11.4
11.4~12.5
9.5~12.0
8.80~9.90
8.80~9.85
9.50~10.6
10.2~11.2
Residual voltage at In,8/20us kVpeak
500
500
400
600
700
700
700
long duration 2ms rectangular wave impulse,A
100
100
100
100
100
100
100
Applied IEC 60099-4
used for 10KA distribution and station/substation of calss 1,IEC
used for 10KA power station/substation of calss 2,IEC
 
 
 
 
 
Specification of Zno Varistor (D70)
Catalog number Parameters
MOVD60H31
MOVD62H22
MOVD62H25
MOVD71H22.5
MOVD71/26H22.5
MOVD71/26H31
MOVD85H22.5
MOVD115/42H22.5
Ddiametermm
60.40.5
62.50.5
62.50.5
710.5
710.5
70.80.5
85.30.5
1150.5
Heightmm
311
221
251
22.51
22.51
311
22.51
22.51
Suggested rated voltage Ur ,kV
4.50
3.00
3.50
3.00
3.00
4.50
3.00
3.00
Suggested max continuous operation voltage,UMCOV,kVr.m.s.
3.60
2.40
2.85
2.40
2.40
3.60
2.40
2.40
Direct current reference voltage at D.C. 1mA, U1mA, kV
6.700.3
4.400.3
5.300.3
4.400.3
4.400.3
6.700.3
4.400.3
4.400.3
Nominal discharge current,In,kA peak
10
10
10
10
10
10
10
10
Residual voltage at In,8/20us kVpeak
11.2~12.2
7.15~8.30
8.70~9.70
7.10~8.20
7.20~8.30
10.9~12.0
6.90~7.90
6.80~7.80
long duration 2ms rectangular wave impulse,A
700
800
800
800
600~800
800
1200~1600
2000~2500
High current short duration 4/10us impulse, kA
100
100
100
100
100
100
100
100
Applied IEC 60099-4
used for 10KA power station/substation of calss 2,IEC
used for 10KA power station/substation of calss 3,IEC
used for 10KA power station/substation of calss 4,IEC
 
Back
 
 
 

TEL:86-731-5499326 FAX:86-731-5499356 Mobile Phone:137 861 88769
Email:sales@yyip.cn    tang731@163.com MSN:managertang731@hotmail.com
Website:http://www.yyip.cn
copyright © 2007 All Rights Reserved .Power by RICH