Delivery Time:21days per container
Certification:ISO9001

Substation Surge Arrester Porcelain Type 111KV Copper Cap

Description:

Applications:

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

Features:

1. Compact and Lightweight

2. Extremely Safe Pressure Relief Performance

3. Superior Performance against Environmental Contamination

4. Directly Molded Structure

5. Compliance with International Standards(IEC60099-4)

6. Simple Support Structure

7. Manufactured at Advanced ISO-9001 certified facilities

Specifications:

Type Nominal System Voltage Rated Voltage Continuous Operating Voltage MRV under 1/5 μ s Steeo Discharge Current MRV under 8/20 μ s Lightning Discharge Current MRV under 30/60 μ s Operating Discharge Current Minmum Reference Voltage under 1 mA DC 4/10 μ s High Current Impulse Twice (KA) 2mS SW through-flow capacity A/18 Line Discharge Class   10KA 20KA 5KA 10KA 0.5KA 1KA Y10W5-102/266 123 102 81 277   235 258 203 210 148 100 850 3   Y10W5-108/281 145 108 86 295   249 274 215 222 157 100 850 3   Y10W5-111/290 145 111 88 303   257 282 222 229 161 100 850 3   Y10W5-120/313 145 120 98 327   277 304 239 247 174 100 850 3   Y10W5-126/329 145 126 100 344   291 320 251 259 183 100 850 3   Y10W5-132/344 145 132 106 359   305 334 263 272 192 100 850 3