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Polymer Surge Arrester

Surge Arrester 5 kA and 10 kA Class 1 IEC 60099-4 for MV Systems to 36 kV
Surge Arrester Classification by voltage class

System Application Voltages 3-36 kV
Nominal Discharge Current 5 kA
High Current Withstand 65 kA
Rated Arrester Voltages, Ur 3-48 kV
Nominal Discharge Current 10 kA
High Current Withstand 100 kA

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Polymer Surge Arrester

 

Cutaway Instance Of An Goto Housed Arrester

GOTO ARRESTER, IN = 10 kA IEC 60099-4 GOTO ARRESTER, IN = 5 kA IEC 60099-4
GOTO Polymer Surge Arrester, IN = 5 kA IEC 60099-4 Operating Principle Diagram GOTO Polymer Surge Arrester, In = 10 Ka IEC 60099-4 Operating Principle Diagram

 

On the GOTO ArresterRoutine Tests

A complete automated production check

Program ensures a quality product.

Every metallic oxide varistor receivesa collection of electrical tests.

Qualityis further demonstrated by way of checks

Achieved to destruction on samplesfrom each lot of varistors.

Indexed are the varistor assessments performedin accordancewith IEC 60099-4:

  • Physical Inspection
  • Discharge Voltage
  • Leakage current at 80% of V1mA/cm2 Voltage
  • Excessive present day,short duration face up to
  • Thermal Stability
  • Aging
  • Physical Inspection
  • Reference Voltage Test
  • Partial Discharge take a look at@ 1.05 x Uc ≤ 10PC laptop

Every fully assembled Goto arrestermust pass the subsequent ordinary exams:

TABLE 1 Commonly Applied Voltage Ratings (Ur) ofGotoArresters
System Voltage (kV rms)

Arrester Rating — Ur (kV rms)
Nominal

 Maximum

 4-WireStar Multi-Grounded neutral

 3-cord star Solidly Grounded impartial at source

 Delta,Ungrounded,& Resonant Impedance Grounded superstar
3.3 3.7 3 6 6
6.6 7.3 6 9 9
10 11.5 9 12 12-15
11 12 9-11 12 12-15
16.4 18 15 – 18-21
22 24 18-21 24 24-27
33 36.3 27-30 36 36-36

 

Protective Characteristics

Goto arresters provide notable

Overvoltage safety for electric
System at some point of the MV
Distribution gadget.
The protecting traits of the
Gotohoused arrester circle of relatives are

 

Protective Characteristics

Goto GT5W, IN = 5 kA IEC 60099-4 Goto GT10W, IN = 10 kA IEC 60099-4
Ur Arrester
Rating
(kV rms)		 Uc MCOV
(kV rms)		 Steep
Current
Residual
Voltage
(kV Crest)

 Lightning Impulse Residual Voltage
(kV Crest)
8/20 µs Current Wave

 8/20 Wave Forms

1/2 Wave

 30/60 Switching Surge
5kA 10kA (kV, peak)
5 kA		 (kV, peak)
10 kA		 (kV, peak)
10 kA		 (kV, peak)
125 A		 (kV, peak)
500 A
3 2.55 10.9 10.4 11.4 9.1 9.9 10.8 7.1 7.6
6 5.1 21.8 20.8 22.7 18.2 19.8 21.5 14.1 15.1
9 7.65 31.4 30.0 32.8 27.3 29.8 32.4 21.3 22.7
10 8.4 32.7 31.2 34.1 29.0 31.6 34.4 22.6 24.1
12 10.2 41.1 39.2 42.9 36.4 39.7 43.2 28.3 30.3
15 12.7 51.3 49.0 53.6 44.0 48.0 52.2 34.3 36.6
18 15.3 61.6 58.8 64.3 54.7 59.6 64.8 42.6 45.5
21 17.0 65.4 62.4 68.2 58.0 63.2 68.8 45.1 48.2
24 19.5 76.3 72.8 79.6 67.0 73.1 79.5 52.2 55.8
27 22.0 86.3 82.4 90.1 77.9 84.9 92.4 60.6 64.8
30 24.4 96.2 91.8 100.0 84.7 92.4 100.5 66.0 70.5
33 27.0 107.0 102.0 112.0 96.3 105 114.2 75.0 80.1
36 29.0 115.0 110.0 120.0 102 111 120.8 79.3 84.7

Insulation withstand traits

Housing Insulation face up to Voltages, Ur three-36 kV, IN = 5 & 10 kA magnificence 1

Dimensional Drawing Of Insulating Parts Of Polymer Lightning Arrester

Dimensional Sketch Of The Insulating Parts Of Polymer Lightning Arresters

 

Arrester
Housing
Designation		 Leakage
Distance
(mm)		 Strike
(mm)		 1.2/50µs
Impulse
(kV Crest)		 1 min.
Dry
(kV rms)		 1 min.
Wet
(kV rms)		 Arrester
Housing
Designation		 Leakage
Distance
(mm)		 Strike
(mm)		 1.2/50µs
Impulse
(kV Crest)		 1 min.
Dry
(kV rms)		 1 min.
Wet
(kV rms)
01C215 215 80 78 47 23 02C1080 1080 372 240 170 150
01C350 350 120 91 56 34 02C1040 1040 351 230 167 145
01C415 415 140 117 78 43 02C970 970 330 215 155 135
01C480 480 160 129 87 66 02C900 900 309 207 150 130
01C545 545 180 140 96 77 02C840 840 287 195 144 121
01C610 610 200 155 112 86 02C770 770 267 183 135 111
01C675 675 220 167 122 96 02C715 715 245 171 126 100
01C740 740 240 178 130 106 02C645 645 224 159 116 90
01C805 805 260 190 140 115 02C590 590 203 148 106 79
01C870 870 280 195 144 121 02C520 520 183 140 100 72
01C935 935 300 207 153 131 02C465 465 161 135 90 62
01C1000 1000 320 220 161 140 02C395 395 141 125 80 51
01C1065 1065 340 230 167 146 02C335 335 119 115 60 48
01C1130 1130 360 244 176 154 02C265 265 99 105 55 38
01C1200 1200 380 255 181 164 02C210 210 77 92 50 36

Polymer Surge Arrester photo

5 kA and 10 kA Class 1 IEC 60099-4 for MV Systems to 36 kV Polymer Surge Arrester Goto Electric Workers Operate Equipment To Produce Polymer Surge Arrester GIF Durable Metal Braided Components Designed For Grounding And Surge Protection By Goto Polymer Surge Arrester Goto ElectricDurable Metal Braided Components Designed For Grounding And Surge Protection Gif

 

Designing various type Sruge Arrester

Durable Polymer Surge Arrester Designed For Overhead Power Line Surge Protection By Goto High-Performance Surge Arrester With Integrated Disconnector For Power System Protection Polymer Surge Arrester For High-Voltage Power Systems, Manufactured By Goto Electric Durable Polymer Surge Arrester For High-Voltage Power Systems, Manufactured By Goto Electric

 

36kV Polymer Surge Arrester

 

36kV Polymer Surge Arrester electrical (shielding) traits and parameters

Arrester type Rated voltage KV

(rms)

 MCOV

KV(rms)

 The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
HY5W-36 36 29 50.9 123 108 92.4 150 65 <50 900-1116
HY10W-36 36 29 50.9 123 108 92.4 300 100 <50 900-1116

 

Polymer Surge Arrester Photo

900-1116mm Creepage Distance 36KV Polymer Surge Arrester By Goto Electric HY5W-36KV 900mm Creepage Distance Polymer Surge Arrester By Goto Electric HY5W-36KV 900-1116mm Creepage Distance Polymer Surge Arrester HY10W-36KV 900-1116mm Creepage Distance 36KV Polymer Surge Arrester

 

30-33KV Polymer Surge Arrester

 

30-33KV Polymer Surge Arrester

Arrestertype Rated voltageKV (rms) MCOV kV(rms) The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
HY5W-30 30 24.4 42.4 102 90 79 150 65 <50 750-930
HY10W-30 30 24.4 42.4 102 90 79 300 100 <50 750-930
HY5W-33 33 27 46.7 112 99 86.7 150 65 <50 825-1023
HY10W-33 33 27 46.7 112 99 86.7 300 100 <50 825-1023

 

Polymer Surge Arrester Photo

825-1023mm Creepage Distance 30-33KV Polymer Surge Arrester By Goto Electric HY10W-33KV 825-1023mm Creepage Distance 30-33KV Polymer Surge Arrester 825-1023mm Creepage Distance 30-33KV Polymer Surge Arrester By Goto Electric HY10W-33KV 825-1023mm Creepage Distance 30-33KV Polymer Surge Arrester

 

24-27KV Polymer Surge Arrester

 

Arrestertype Rated voltageKV(rms)  

MCOV

KV(rms)

 The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
YH5W-24 24 19.5 34.0 82 72 62 150 65 <50 600-744
YH10W-24 24 19.5 34.0 82 72 62 300 100 <50 600-744
YH5W-27 27 22.0 38.2 92 81 69.8 150 65 <50 675-837
YH10W-27 27 22.0 38.2 92 81 69.8 300 100 <50 675-837

 

Polymer Surge Arrester Photo

600-744mm Creepage Distance 24-27KV Polymer Surge Arrester By Goto YH10W-24KV 600-744mm Creepage Distance 24-27KV Polymer Surge Arrester 675-837mm Creepage Distance 24-27KV Polymer Surge Arrester By Goto YH10W-27KV 675-837mm Creepage Distance 24-27KV Polymer Surge Arrester

 

18-21KV Polymer Surge Arrester

 

Arrester

type

 Rated voltageKV(rms)  

MCOV

KV(rms)

 The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
YH5W-18 18 15.3 25.5 61.5 54 46.2 150 65 <50 450
YH10W-18 18 15.3 25.5 61.5 54 46.2 300 100 <50 450
YH5W-21 21 17 29.7 71.8 63 54.2 150 65 <50 525
YH10W-21 21 17 29.7 71.8 63 54.2 300 100 <50 525

 

Polymer Surge Arrester Photo

18KV 450mm Creepage Distance 18-21KV Polymer Surge Arrester By Goto YH10W-18KV 450mm Creepage Distance 18-21KV Polymer Surge Arrester 525mm Creepage Distance 18-21KV Polymer Surge Arrester YH10W-21KV 525mm Creepage Distance 18-21KV Polymer Surge Arrester

 

11-15KV Polylmer Surge Arrester

 

Arrester

type

 Rated voltageKV(rms) Continuous operating voltageKV(rms) The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
HY5W-11 11 9.4 15.6 40 33 30 150 65 <50 275-341
HY10W-11 11 9.4 15.6 40 33 30 300 100 <50 275-3441
HY5W-12 12 10.2 17.0 42.2 36 27 150 65 <50 300-372
HY10W-12 12 10.2 17.0 42.2 36 27 300 100 <50 300-372
HY5W-15 15 12.7 21.3 51 45 38.5 150 65 <50 375-465
HY10W-15 15 12.7 21.3 51 45 38.5 300 100 <50 375-465

 

Polymer Surge Arrester Photo

HY5W-12KV 300-372mm Creepage Distance Polymer Surge Arrester By Goto HY10W-12KV High Quality Polymer Surge Arrester By Goto HY5W-15KV High Quality HY10W-15KV 375-465mm Creepage Distance Polymer Surge Arrester By Goto

 

9-10kV Polymer Surge Arrester

 

Arreste

type

 Rated voltageKV(rms)  

MCOV

KV(rms)

 The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
YH5W-9 9 7.65 12.8 33.7 27 23 150 65 <50 225-279
YH10W-9 9 7.65 12.8 33.7 27 23 300 100 <50 225-279
YH5W-10 10 8.4 14.2 36.0 30 30 150 65 <50 250-310
YH10W-10 10 8.4 14.2 36.0 30 30 300 100 <50 250-310

 

Polymer Surge Arrester Photo

YH5W-9 9KV 225-279mm Creepage Distance Polymer Surge Arrester YH10W-9KV 225-279mm Creepage Distance Polymer Surge Arrester By Goto YH5W-10KV 250-310mm Creepage Distance Polymer Surge Arrester By Goto YH10W-10KV 250-310mm Creepage Distance Polymer Surge Arrester By Goto

 

3-6KV Polymer Surge Arrester

 

Arrestertype Rated voltageKV

(rms)

 Continuous operating voltageKV(rms) The DC reference voltage of ImA (kV) is not less than The maximum residual voltage of kV (peak) 2000 S square wave current capacity（A） 4/ 10 current tolerance (kA) 0.75 times the DC reference voltage maximum leakage current (S) Creepage distance(mm)
1/4 s steep wave impulse current 8/20 s lightning impulse current 30/60 s operating under impact current
YH5W-3 3 2.55 4.5 11.3 9 8.9 150 65 <50 195
YH10W-3 3 2.55 4.5 11.3 9 8.9 150 100 <50 195
YH5W-6 6 5.1 9.0 22.6 18 16.8 150 65 <50 195
YH10W-6 6 5.1 9.0 22.6 18 16.8 150 100 <50 195

 

Polymer Surge Arrester

YH5W-3KV 195mm Creepage Distance Polymer Surge Arrester By Goto Electric YH10W-3KV 195mm Creepage Distance Polymer Surge Arrester YH5W-6KV 195mm Creepage Distance Polymer Surge Arrester YH10W- 9KV 195mm Creepage Distance Polymer Surge Arrester

 

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