| Installation: | Parallel Arrester |
|---|---|
| Application: | AC/DC System |
| Size: | Large |
| Operation Voltage: | High Voltage |
| Shape: | Gyro Type |
| Certification: | CCC |
| Samples: |
|---|
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Audited Supplier General:
35kV~1000kV porcelain housed Metal Oxide Surge Arrester, 6kV~750kV polymeric Metal Oxide Surge Arrester, 72.5kV~800kV GIS Metal Oxide Surge Arrester, Metal Oxide Surge Arrester for specific applications and conditions such as Metal Oxide Surge Arrester for high altitude or high polluted regions, 3-phases combined Metal Oxide Surge arrester for arresting inter-phase and phase-to-ground overvotages, 6kV~35kV harmonic suppressor, non-linear resistors for electric locomotives, monitors and discharge counters for Metal Oxide Surge Arrester etc.
DC and AC MOA and other accessories manufactured by XDSA in according with IEC60099-4 and GB11032
A) 35kV~1000kV porcelain housed gapless Metal Oxide Surge Arrester
B) 72.5kV~800kV GIS gapless Metal Oxide Surge Arrester
C) 6kV~750kV polymeric gapless Metal Oxide Surge Arrester
D) 35kV~500kV polymeric line type Metal Oxide Surge Arrester with serious gaps
E) Complete set of gapless Metal Oxide Surge Arrester for DC transmission project
F) Gapless Metal Oxide Surge Arrester for electrified railway
G) Discharge counters and monitors for Metal Oxide Surge Arrester
Features:
1. Superior protective performance
possesses superior nonlinear volt-ampere characteristics and high discharge capacity, making a great protective margin of discharge voltages at steep-front, lightning and switching current surges, resulting to a wellovervoltage restricting, effect.
2. Reliable sealing performance
The reliable sealing during whole MOA service life is ensured by application of weatherproof O-shaped rubber ring, specific sealing design,patented pattern of mini-positive pressure and high-sensitive helium mass spectrometric detecting technology.
3. Satisfactory ageing performance
characterized by superior ageing-proof performance, high discharge capacity, great overvoltage absorption capability, stable electrical characteristics, high electric stress ratio bearing ability, resulting to reliable service performance.
4. Safe pressure relief capability
Pressure relief device, specially designed for power utilities, has reliable pressure relief capability which ensures safe relief inner pressure of Metal Oxide Surge Arrester in event of failure to prevent any failure spread.
5. Uninterrupted innovation in Hi-tech product development
Unceasing aimed at worldwide trend of Metal Oxide Surge Arrester development, constantly devotes herself to development of Hi-tech Metal Oxide Surge Arrester of worldwide advanced level, making a first class Metal Oxide Surge Arrester.
Usys: Nominal system voltage
Ucov: Continous operating voltage
Ur: Rated voltage of Metal Oxide Surge Arrester
Ures: Residual voltage of Metal Oxide Surge Arrester
U1mA: 1mA DC reference voltage
Uref: AC refererence voltage
L2ms: Rectangular 2ms withstand discharge current.
Ums: Impu1se sparkover voltage
Lspec: Specific Creepage distance
1. Technical parameters of 35KV~1000KV station type gapless Metal Oxide Surge Arrester.
| Usys KVr.m.s | Model | Ur KVr.m.s | Ucov KVr.m.s | Ures KVp | U1mA ≥kV | Uref ≥KVr.m.s | I2ms A | Lspec mm/kV | H mm | D mm | Weight kg | Units Number | ||
| 1/10 | 8/20 | 30/60 | ||||||||||||
| 35 | Y5W-51/134W | 51 | 40.8 | 154 | 134 | 114 | 73 | 51 | 400 | 31 | 1005 | 250 | 78 | 1 |
| 35 Neutral | Y1.5W-30/80W | 30 | 24 | / | 80 | 75 | 44 | 30 | 400 | |||||
| 66 | Y5W-84/221W | 84 | 67.2 | 254 | 221 | 188 | 121 | 84 | 600, 800 | 25/31 | 1704/1835 | 310 | 176/202 | 1 |
| Y5W-90/235W | 90 | 72.5 | 270 | 235 | 201 | 130 | 90 | 600, 800 | ||||||
| Y10W-90/235 | 90 | 72.5 | 264 | 235 | 201 | 130 | 90 | 600, 800 | ||||||
| 110 | Y10W-96/250W | 96 | 75 | 280 | 250 | 213 | 140 | 96 | 600, 800 | |||||
| Y10W-100/260W | 100 | 78 | 291 | 260 | 221 | 145 | 100 | 600, 800 | ||||||
| Y10W-102/266W | 102 | 79.6 | 297 | 266 | 226 | 148 | 102 | 600, 800 | ||||||
| Y10W-108/281W | 108 | 84 | 315 | 281 | 239 | 157 | 108 | 600, 800 | ||||||
| 110 Neutral | Y1.5W-60/144W | 60 | 48 | / | 144 | 135 | 85 | 60 | 400 | 25/31 | 1005 | 250 | 78/82 | 1 |
| Y1.5W-72/186W | 72 | 58 | / | 186 | 174 | 103 | 72 | 400 | ||||||
| 220 | Y10W-192/500W | 192 | 150 | 560 | 500 | 426 | 280 | 192 | 600, 800 | 25/31 | 3138/3400 | 850 | 400/412 | 2 |
| Y10W-200/520W | 200 | 156 | 582 | 520 | 442 | 290 | 200 | 600, 800 | ||||||
| Y10W-204/532 | 204 | 159 | 594 | 532 | 452 | 296 | 204 | 600, 800 | ||||||
| Y10W-216/562W | 216 | 168.5 | 630 | 562 | 478 | 314 | 216 | 600, 800 | ||||||
| 220 Neutral | Y1.5W-144/320W | 144 | 116 | / | 320 | 299 | 205 | 144 | 400, 600 | 25 | 1835 | 310 | 202 | 1 |
| 330 | Y10W-228/698W | 288 | 219 | 782 | 698 | 593 | 408 | 288 | 1200 | 25/31 | 3732/3992 | 1120 | 580/ | 2 |
| Y10W-312/760W | 312 | 237 | 847 | 760 | 643 | 442 | 312 | 1200 | ||||||
| 330 Neutral | W1.5W-207/440W | 207 | 166 | / | 440 | 410 | 292 | 207 | 600 | 31 | 3400 | 850 | 412 | 2 |
| 500 | Y20W-420/1046W | 420 | 318 | 1170 | 1046 | 858 | 565 | 420 | 2000, 2500 | 25/31 | 5856/6111 | 1500 | 1565/1650 | 3 |
| Y20W-444/1106W | 444 | 324 | 1238 | 1106 | 907 | 597 | 444 | 2000, 2500 | ||||||
| Y20W-468/1166W | 468 | 330 | 1306 | 1166 | 956 | 630 | 468 | 2000, 2500 | ||||||
| 500 Neutral | Y1.5W-102/260W | 102 | 155 | / | 260 | 243 | 82 | 102 | 600 | 31 | 1835 | 310 | 202 | 1 |
| Y1.5W-96/260W | 96 | 137 | / | 260 | 243 | 77 | 96 | 600 | ||||||
| 750 | Y20W-600/1380W | 600 | 462 | 1518 | 1380 | 1142 | 810 | 600 | 2500 | 25/31 | 8024/8884 | 2500 | 2353/2553 | 4 |
| Y20W-648/1491W | 648 | 498 | 1639 | 1491 | 1226 | 875 | 648 | 2500 | ||||||
| 1000 | Y20W-828/1620W | 828 | 638 | 1782 | 1620 | 1460 | 1130(4mA) | 828 | 8800 | 25 | 11600 | 3800 | 6300 | 5 |
2. Technical parameters of 66~800KV metal clad gapless Metal Oxide Surge Arrester.
| Usys kVr.m.s | Model | Ur KVr.m.s. | Ucov KVr.m.s. | Ures ≤kVp | U1mA ≥kV | Uref ≥KVr.m.s. | I2ms A | H mm | D mm | Weight kg | Configuration | ||
| 1/10 | 8/20 | 30/60 | |||||||||||
| 66 | Y5WF-84/221 | 84 | 67.2 | 254 | 221 | 188 | 121 | 84 | 600, 800 | 1280 1600 | 350 | 218 256 | Top outlet Side outlet |
| Y10WF-90/235 | 90 | 72.5 | 264 | 235 | 201 | 130 | 90 | 600, 800 | |||||
| Y5WF-84/221 | 84 | 67.2 | 254 | 221 | 188 | 121 | 84 | 600, 800 | 1385 1830 | 618 | 656 742 | ||
| Y10WF-90/235 | 90 | 72.5 | 264 | 235 | 201 | 130 | 90 | 600, 800 | |||||
| 110 | Y10WF-96/250 | 96 | 75.0 | 280 | 250 | 213 | 140 | 96 | 600, 800 | 1280 1600 | 350 | 230 275 | Top outlet Side outlet |
| Y10WF-100/260 | 100 | 78.0 | 291 | 260 | 221 | 145 | 100 | 600, 800 | |||||
| Y10WF-102/266 | 102 | 79.6 | 297 | 266 | 226 | 148 | 102 | 600, 800 | |||||
| Y10WF-108/281 | 108 | 84.2 | 315 | 281 | 239 | 157 | 108 | 600, 800 | |||||
| Y10WF-96/250 | 96 | 75 | 280 | 250 | 213 | 140 | 96 | 600, 800 | 1385 1830 | 618 | 686 772 | ||
| Y10WF-100/260 | 100 | 78 | 291 | 260 | 221 | 145 | 100 | 600, 800 | |||||
| Y10WF-102/266 | 102 | 79.6 | 297 | 266 | 226 | 148 | 102 | 600, 800 | |||||
| Y10WF-108/281 | 108 | 84.2 | 315 | 281 | 239 | 157 | 108 | 600, 800 | |||||
| 220 | Y10WF-200/520 | 200 | 156 | 582 | 520 | 442 | 290 | 200 | 800 | 1665 | 460 | 312 | Top outlet Side outlet |
| Y10WF-204/532 | 204 | 159 | 954 | 532 | 452 | 296 | 204 | 800 | 1900 | 460 | 361 | ||
| Y10WF-216/562 | 216 | 168.5 | 630 | 562 | 478 | 314 | 216 | 800 | 1550 | 718 | |||
| 330 | Y10WF-288/698 | 288 | 219 | 782 | 698 | 593 | 408 | 288 | 1200 | 1900 | 812 | 975 | Top outlet |
| Y10WF-300/727 | 300 | 228 | 814 | 727 | 618 | 425 | 300 | 1200 | |||||
| Y10WF-324/789 | 324 | 246 | 880 | 789 | 668 | 459 | 324 | 1200 | |||||
| 500 | Y20WF-420/1006 | 420 | 318 | 1096 | 1006 | 832 | 586 | 420 | 2000, 2500 | 2540* 2505* | 987 1106 | 692 1072 | Top outlet Side outlet |
| Y20WF-444/1063 | 444 | 324 | 1159 | 1063 | 882 | 620 | 444 | 2000, 2500 | |||||
| Y20WF-468/1120 | 468 | 330 | 1222 | 1120 | 926 | 653 | 468 | 2000, 2500 | |||||
| 750 | Y20WF-600/1380 | 600 | 462 | 1518 | 1380 | 1142 | 810 | 600 | 2500 | 3350* 2860* | 1406 1406 | 2300 2200 | Side outlet |
| Y20WF-648/1149 | 648 | 498 | 1639 | 1491 | 1226 | 875 | 648 | 2500 | |||||
3. Technical parameters of 6KV~500KV station and distribution type polymeric gapless Metal Oxide Surge Arrester.
| Usys KVr.m.s. | Model | Ur KVr.m.s. | Ucov KVr.m.s. | Ures ≤KVp | U1mA ≥KV | Uref KVr.m.s. | I2ms A | Lspec mm/KV | H mm | D mm | Weight kg | Units Number | ||
| 1/10 | 8/20 | 30/60 | ||||||||||||
| 6 | YH5WS-10/30W | 10 | 8 | 34.6 | 30 | 25.6 | 15 | 10 | 100 | 31 | 257 | 100 | 3 | 1 |
| YH5WZ-10/27W | 10 | 8 | 31 | 27 | 23 | 14.4 | 10 | 150 | ||||||
| 10 | YH5WS-17/50W | 17 | 13.6 | 57.5 | 50 | 42.5 | 25 | 17 | 100 | 31 | 257 | 100 | 2 | 1 |
| YH5WZ-17/45W | 17 | 13.6 | 51.8 | 45 | 38.3 | 24 | 17 | 150 | ||||||
| 35 | YH5W-51/134W | 51 | 40.8 | 154 | 134 | 114 | 73 | 51 | 400 | 31 | 682 | 140 | 15 | 1 |
| 66 | YH5W-84/221W | 84 | 67.2 | 254 | 221 | 188 | 121 | 84 | 600, 800 | 31 | 1264 | 220 | 62 | 1 |
| YH10W-90/235W | 90 | 72.5 | 264 | 235 | 201 | 130 | 90 | 600, 800 | ||||||
| 110 | YH10W-100/260W | 100 | 78 | 291 | 260 | 221 | 145 | 100 | 600, 800 | 31 | 1264 | 220 | 62 | 1 |
| YH10W-102/266W | 102 | 79.6 | 297 | 266 | 226 | 148 | 102 | 600, 800 | ||||||
| YH10W-108/281W | 108 | 84 | 315 | 281 | 239 | 157 | 108 | 600, 800 | ||||||
| 110 Neutral | YH1.5W-60/144W | 60 | 48 | 144 | 135 | 85 | 60 | 400 | 31 | 949 | 184 | 32 | 1 | |
| YH1.5W-72/186W | 72 | 58 | 186 | 174 | 103 | 72 | 400 | |||||||
| 220 | YH10W-200/520W | 200 | 156 | 582 | 520 | 442 | 290 | 200 | 600, 800 | 31 | 2335 | 850 | 124 | 2 |
| YH10W-204/532W | 204 | 159 | 594 | 532 | 452 | 296 | 204 | 600, 800 | ||||||
| YH10W-216/562W | 216 | 168.5 | 630 | 562 | 478 | 314 | 216 | 600, 800 | ||||||
| 220 Neutral | YH1.5W-144/320W | 144 | 116 | / | 320 | 299 | 205 | 144 | 400 | 31 | 1856 | 184 | 65 | 2 |
| 330 | YH10W-288/698W | 288 | 219 | 782 | 698 | 593 | 408 | 288 | 1200 | 31 | 3530 | 362 | 450 | 2 |
| YH10W-300/727W | 300 | 228 | 814 | 727 | 618 | 425 | 300 | 1200 | ||||||
| YH10W-306/742W | 306 | 233 | 831 | 742 | 630 | 433 | 306 | 1200 | ||||||
| YH10W-312/760W | 312 | 237 | 847 | 760 | 643 | 442 | 312 | 1200 | ||||||
| YH10W-324/789W | 324 | 246 | 880 | 789 | 668 | 459 | 324 | 1200 | ||||||
| 330 Neutral | YH1.5W-207/440W | 207 | 166 | / | 440 | 410 | 292 | 207 | 600 | 31 | 2335 | 220 | 124 | 2 |
| 500 | YH20W-420/1046W | 420 | 318 | 1170 | 1046 | 858 | 565 | 420 | 2000 | 31 | 5000 | 362 | 662 | 3 |
| YH20W-444/1106W | 444 | 324 | 1238 | 1106 | 907 | 597 | 444 | 2000 | ||||||
| YH20W-468/1166W | 468 | 330 | 1306 | 1166 | 956 | 630 | 468 | 2000 | ||||||
| 500 Neutral | YH1.5W-102/260W | 102 | 82 | / | 260 | 243 | 155 | 102 | 600 | 31 | 1264 | 220 | 62 | 1 |
| YH1.5W-96/260W | 96 | 77 | / | 260 | 243 | 137 | 96 | 600 | ||||||
4. Technical parameters of line protection polymeric gapless Metal Oxide Surge Arrester.
| Usys KVr.m.s. | Model | Ur KVr.m.s. | Ucov KVr.m.s. | Ures ≤KVp | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | Lspec mm/KV | H mm | D mm | Weight kg | Units Number | ||
| 1/10 | 8/20 | 30/60 | ||||||||||||
| 35 | YH5WX-51/134W | 51 | 40.8 | 154 | 134 | 114 | 73 | 51 | 600, 800 | 31 | 661 | 140 | 13 | 1 |
| 66 | YH10WX-96/250W | 96 | 75 | 288 | 250 | 213 | 140 | 96 | 600, 800 | 31 | 1256 | 210 | 48 | 1 |
| 110 | YH10WX-108/281W | 108 | 84 | 315 | 281 | 239 | 157 | 108 | 600, 800 | 31 | 1256 | 210 | 48 | 1 |
| YH10WX-114/297W | 114 | 89 | 341 | 297 | 252 | 165 | 114 | 600, 800 | ||||||
| 220 | YH10WX-216/562W | 216 | 168.5 | 630 | 562 | 478 | 314 | 216 | 600, 800 | 31 | 2472 | 850 | 99 | 2 |
| 330 | YH10WX-312/760 | 312 | 237 | 847 | 760 | 643 | 442 | 312 | 600, 800 | 31 | 3630 | 1200 | 256 | 3 |
| YH10WX-324/789 | 324 | 246 | 880 | 789 | 668 | 459 | 324 | 1200 | ||||||
| 550 | YH20WX-444/1106W | 444 | 324 | 1238 | 1106 | 907 | 597 | 444 | 1200 | 31 | 5098 | 2000 | 405 | 3 |
| YH20WX-468/1166W | 468 | 330 | 1306 | 1166 | 956 | 630 | 468 | 1800 | ||||||
| 750 | YH20WX-648/1491W | 648 | 498 | 1639 | 1491 | 1226 | 875 | 648 | 20001800 | 31 | 7855 | 2500 | 800 | 5 |
5. Technical parameters of 110~500KV polymeric gapped Metal Oxide Surge Arrester.
| Usys KVr.m.s | Model | Metal Oxide Surge Arrester Body | Metal Oxide Surge Arrester. | H mm | D mm | Weight kg | Units Number | |||||||
| Ur KVr.m.s. | Ur KVr.m.s. | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | ≥KVr.m.s. | Uimpspv ≥KVr.m.s. | Gap space mm | |||||||
| 1/10 | 8/20 | |||||||||||||
| 35 | YH5CX-42/120 | 42 | 132 | 120 | 60 | 42 | 250 | 82 | 240 | 220±20 | 661 | 140 | 20 | 1 |
| 110 | YH10CX-84/220 | 84 | 252 | 220 | 123 | 84 | 400 | 185 | 525 | 550±50 | 1100/2100 | 168 | 39/46 | 1 |
| YH10CX-90/260 | 90 | 292 | 260 | 130 | 90 | 400 | ||||||||
| YH10CX-96/280 | 96 | 314 | 280 | 140 | 96 | 400 | ||||||||
| YH10CX-108/265 | 108 | 358 | 320 | 160 | 108 | 400 | ||||||||
| 220 | YH10CX-180/520 | 168 | 584 | 520 | 260 | 168 | 600 | 370 | 900 | 900±50 | 2100/3200 | 168 | 72/85 | 2 |
| YH10CX-192/560 | 192 | 628 | 560 | 280 | 192 | 600 | ||||||||
| YH10CX-216/640 | 216 | 716 | 640 | 320 | 216 | 600 | ||||||||
| 500 | YH20CX-396/1050 | 396 | 1171 | 1050 | 561 | 396 | 1200 | 567 | 1760 | 1650±150 | 3738/6130 | 225 | 270/292 | 3 |
| YH20CX-396/1050 | 396 | 1171 | 1050 | 561 | 396 | 1200 | ||||||||
6. Technical parameters of gapless Metal Oxide Surge Arrester for electrified railway protection
| Usys KVr.m.s. | Model | Ur KVr.m.s. | Ucov KVr.m.s. | Ures ≤KVp | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | Lspec mm/KV | H mm | D mm | Weight kg | Units Number | ||
| 1/10 | 8/20 | 30/60 | ||||||||||||
| 27.5 | YSWT-42/120W | 42 | 34 | 138 | 120 | 98 | 65 | 42 | 400 | 31 | 1005 | 250 | 78 | 1 |
| Y10WT-42/120W | 42 | 34 | 157 | 140 | 119 | 65 | 42 | 400 | ||||||
| YH5WT-42/120W | 42 | 34 | 138 | 120 | 98 | 65 | 42 | 400 | 682 | 140 | 15 | 1 | ||
| 55 | Y5WT-84/240W | 84 | 68 | 276 | 240 | 196 | 130 | 84 | 400, 600 | 31 | 1835 | 310 | 202 | 1 |
| Y10WT-84/260W | 84 | 68 | 291 | 260 | 221 | 130 | 84 | 400, 600 | ||||||
| YH5WT-84/240 | 84 | 68 | 276 | 240 | 196 | 130 | 84 | 400, 600 | 31 | 1264 | 220 | 62 | 1 | |
| YH10WT-84/240W | 84 | 68 | 276 | 240 | 196 | 130 | 84 | 400, 600 | ||||||
| 110 | Y5WT-100/260W | 100 | 78 | 299 | 260 | 221 | 145 | 100 | 600, 800 | 31 | 1835 | 310 | 202 | 1 |
| Y10WT-100/275W | 100 | 73 | 316 | 275 | 234 | 145 | 100 | 600, 800 | ||||||
| YH5WT-100/260W | 100 | 78 | 299 | 260 | 221 | 145 | 100 | 600, 800 | 1264 | 220 | 62 | 1 | ||
| YH10WT-100/275W | 100 | 73 | 316 | 275 | 234 | 145 | 100 | 600, 800 | ||||||
7. Technical parameters of polymeric gapless Metal Oxide Surge Arrester for electric locomotives
| Usys KVr.m.s | Model | Ur KVr.m.s, | Ucov KVr.m.s. | Ures ≤kVp | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | Lspec mm/KV | H mm | D mm | Weight KG | Units Number | ||
| 1/10 | 8/20 | 30/60 | ||||||||||||
| 27.5 | YH10WT-42/105 | 42 | 31.5 | 118 | 105 | 89 | 58 | 40 | 400 | 31 | 562 | 150 | 17 | 1 |
8. Technical parameters of Metal Oxide Surge Arrester for protecting electric rotating machines.
| Application | Model | Ur KVr.m.s. | Ucov KVr.m.s. | Ures ≤KVp | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | ||
| 1/10 | 8/20 | 30/60 | |||||||
| Generator | YH5W-4/9.5 | 4 | 3.2 | 10.7 | 9.5 | 7.6 | 5.7 | 3.8 | 400 |
| YH5W-8/18.7 | 8 | 6.3 | 21 | 18.7 | 15 | 11.2 | 7.7 | 400 | |
| YH5W-13.5/31 | 13.5 | 10.5 | 34.7 | 31 | 25 | 18.6 | 13 | 400 | |
| YH5W-17.5/40 | 17.5 | 13.8 | 44.8 | 40 | 32 | 24.4 | 17 | 400 | |
| YH5W-20/45 | 20 | 15.8 | 50.4 | 45 | 36 | 28 | 19.5 | 400 | |
| YH5W-23/51 | 23 | 18.0 | 57.2 | 51 | 40.8 | 31.9 | 21.9 | 400 | |
| YH5W-25/56.2 | 25 | 20.0 | 62.9 | 56.2 | 45 | 35.4 | 24.3 | 400 | |
| Motor | YH2.5W-4/9.5 | 4 | 3.2 | 10.7 | 9.5 | 7.6 | 5.7 | 3.8 | 400 |
| YH2.5W-8/18.7 | 8 | 6.3 | 21 | 18.7 | 15 | 11.2 | 7.7 | 400 | |
| YH2.5W-13.5/31 | 13.5 | 10.5 | 34.7 | 31 | 25 | 18.6 | 13 | 400 | |
| Neutral Of Electric Machine | YH1.5W-2.4/6 | 2.4 | 1.9 | _ | 6 | 5 | 3.4 | 2.4 | 400 |
| YH1.5W-4.8/12 | 4.8 | 3.8 | _ | 12 | 10 | 6.8 | 4.8 | 400 | |
| YH1.5W-8/19 | 8 | 6.4 | _ | 19 | 15.9 | 11.4 | 8 | 400 | |
| YH1.5W-10.5/23 | 10.5 | 8.4 | _ | 23 | 19.2 | 14.9 | 10.5 | 400 | |
| YH1.5W-12/26 | 12 | 9.6 | _ | 26 | 21.6 | 17 | 12 | 400 | |
| YH1.5W-13.7/29.2 | 13.7 | 11 | _ | 29.2 | 24.3 | 19.5 | 13.7 | 400 | |
| YH1.5W-15.2/31.7 | 15.2 | 12.2 | _ | 31.7 | 26.4 | 21.6 | 15.2 | 400 | |
9. Technical parameters of gapless Metal Oxide Surge Arrester for shunt compensation capacitor bank
| Usys KVr.m.s. | Model | Ur KVc.m.s. | Ucov KVr.m.s. | Ures ≤KVp | U1mA ≥KV | Uref ≥KVr.m.s. | I2ms A | Lspec mm/KV | H mm | D mm | Weight kg | Units Number | |
| 8/20 | 30/60 | ||||||||||||
| 6 | YH10WR-10/27W | 10 | 8 | 27 | 21 | 14.4 | 10 | 400 | 31 | 297 | 108 | 3.4 | 1 |
| 10 | YH10WR-12/32.4W | 12 | 9.6 | 32.4 | 25.2 | 17.4 | 12 | 400 | |||||
| YH10WR-15/40.5W | 15 | 12 | 40.5 | 31.5 | 21.8 | 15 | 400 | ||||||
| YH10WR-17/46W | 17 | 13.6 | 46 | 35 | 24 | 17 | 400 | ||||||
| 35 | YH5WR-51/134 | 51 | 40.8 | 134 | 105 | 73 | 51 | 400-2000 | 30 | 682 | 140 | 15 | 1 |
| YH5WR-51/134 | 51 | 40.8 | 134 | 105 | 73 | 51 | 1005 | 250 | 78 | 1 | |||
| Y10WR-54/134W | 54 | 43.2 | 134 | 105 | 75 | 51 | 1175 | 290 | 140 | 1 | |||
| Y10WR-52.7/134W | 52.7 | 42.2 | 134 | 105 | 73.5 | 51 | 1192 | 345 | 205 | 1 | |||
| 110 | Y10WR-84/221W | 84 | 67.2 | 221 | 176 | 121 | 84 | 600-2000 | 25/31 | 1704-2032 | 310-351 | 176-202 | 1 |
| Y10WR-90/236W | 90 | 72.5 | 236 | 190 | 130 | 90 | |||||||
10. Technical parameters of complete Metal Oxide Surge Arrester for static Var compensation device (SVC)
| Model | Usys KV (r.m.s.) |
Ucov KV (r.m.s.) |
U1mA ≥KV | Uref KV (r.m.s.) |
I2ms A | Ures ≤KVp 8/20 |
| Y0.5WR-45/106 | 35 | 41.26 | 76.4 | 45 | 600 | 106 |
| Y0.5WR-45/110 | 35 | 38.8 | 76.3 | 45 | 1200 | 110 |
| Y0.5WR-42/98.7 | 35 | 34.8 | 69.6 | 42 | 600 | 98.7 |
| Y0.5WR-36/81.6 | 35 | 28.36 | 56.6 | 36 | 600 | 81.6 |
| Y0.5WR-42/92 | 35 | 23 | 60 | 42 | 600 | 92 |
| Y0.5WR-24/56.2 | 35 | 23 | 37.8 | 24 | 600 | 56.2 |
11. Technical parameters of 3-phases polymeric combinative Metal Oxide Surge Arrester
| Usys KV (r.m.s.) |
Model | Connection mode | Ucov KV |
Ures ≤KVp | U1mA ≥KV |
I2ms A |
||
| 1/4 | 8/20 | 30/60 | ||||||
| 10 | H5WZ-17/45×2 | Phase-Phase | 13.6 | 51.8 | 45 | 38.3 | 25 | 200 |
| Phase-Ground | 13.6 | 51.8 | 45 | 38.3 | 24 | 200 | ||
| 35 | H5WZ-51/134×51/150 | Phase-Phase | 40.8 | 170 | 150 | 134 | 84 | 400 |
| Phase-Ground | 40.8 | 154 | 134 | 114 | 73 | 400 | ||
12. The cable protector is designated for protecting insulating sheath from damage of overvoltages and automatic counting its operation number at overvoltages. The technical parameters and outline dimensions of BYLJS type cable protector.
| Model | Usys KV (r.m.s) |
Uwith AC/dur KV (r.m.s./s) |
Ures at 10kA ≤KVp |
U1mA ≥KV |
Weight KG |
H mm |
| BYLJS-35 | 35 | 5/4 | 13 | 5.5 | 6.2 | 365 |
| BYLJS-110(1) | 110 | 5/4 | 15 | 5.5 | 6.2 | 365 |
| BYLJS-110(2) | 110 | 10/4 | 30 | 11 | 6.5 | 365 |
| BYLJS-220 | 220 | 6/3 | 35 | 37 | 6.3 | 365 |
| BYLJS-500 | 500 | 5/4 | 18(16kA) | 5.5 | 6.2 | 365 |
13. Harmonic repressor is a our patented device (patent number 85200817.1) to be used in system with non-grounded neutral, being designed for damping ferro-resonance caused by voltage interreaction and ating overcurrent passing through HV winding of instrument transformer at one-phase earthing or arcing earthing thus protecting potential transformer from burst. The main technical parresrameters (6KV-24KV):
| Model | Nonlinear Coef | Ures.d.c | U1min KV (r.m.s.) |
Ua.c 250mA 10min | Ia.c 20mA 2h | Height mm |
Weight kg |
Diameter mm |
| RXQ1-6-10 | 0.5-0.6 | 1.45-1.7(15mA) | 9 | pass | pass | 430 | 8.5 | 125 |
| RXQ1-35 | 0.22-0.277 | ≥2.8(50mA) | 5 | pass(350mA) | pass(350mA) | 322 | 6.5 | 125 |
14. JCQ3 Monitor is a device to be connected seriously beneath 35kV~750kV Metal Oxide Surge Arrester for monitoring leakage current and counting discharge number. The technical parameters:
| Usys KV |
Model | In 8/20 KAp |
Id 8/20 Ap |
I2ms Ap | High cur. withstand 4/10 kAp |
Ures ≤kVp |
Basic scale of current mA (r.m.s.) |
Weight KG |
| 6-220 | JCQ3A-10/600 | 10 | 50 | 800 | 100 | 1.5 | 0-2 | 3 |
| 330 | JCQ3A-10/150 | 1500 | 0-5 | |||||
| 550 | JCQ3A-20/200 | 20 | 2000 | |||||
| 750 | JCQ3A-20/250 | 2500 | 0-6 | 3.5 |
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