Yh10W-36kv Polymer Housed Metal Oxide Surge Arrester Without Gaps

Main Technical Parameter of Polymer Housing Lightning Arrester      (Nominal Discharge Current: 10KA, Design model: E2)ManufacturerXinneng High Voltage Electric Co., Ltd.Rated Voltage(Ur)KV3691011121518422427303336Nominaldischargecurrent(In)KA1010101010101010101010101010Type YH10W-3YH10W-6YH10W-9YH10W-10YH10W-11YH10W-12YH10W-15YH10W-18YH10W-42YH10W-24YH10W-27YH10W-30YH10W-33YH10W-36Maximuncontinuousoperatingvoltage(Uc)KV2.555.107.658.409.3510.2012.7015.3034.0019.5022.0024.4026.7029.00Residual voltage at  -Lightning impule8/20μsKV9.018.027.030.033.036.045.050.0126.070.080.090.099.0108.0-Steep currentimpulse 1/10μsKV10.320.630.934.537.841.251.557.5144.980.592.0103.5113.8124.2-Switching impulse 30/60μsKV7.615.222.825.525.630.438.042.5107.159.568.076.584.191.8-Switchingsurge           (peak current)A500500500500500500500500500500500500500500-2ms rectangularcurrent withstandA200200200200200200200200200200200200200200Operating duty  -4/10μs high current impulse withstand KA100100100100100100100100100100100100100100Housing insulation withstand -Lightning impulseKV406065758595105120200135155170185190-Power frequency,(wet)KV2025303040405055906065707085Partial dischargePC< 10Creepage distance mm164230296296362362428494960626692780780880Creepage distance/ rated voltage ratiomm/kv54.038.032.829.632.930.028.527.425.026.025.625.225.125.0Mechanical section length(Drawing"H")mm110135160160185185210235385285310335335360Shed numberpcs2344556713910111112Mechanical strength  -TorsionalNm6060606060606060606060606060-CantileverN147147147147147147147147147147147147147147Package data  -Net weight ofeach unitKg1.131.321.511.511.751.752.012.243.562.692.953.173.173.38-Dimensions(6PCS/CTN)cm33X32X2336X32X2338X32X2338X32X2340X32X2340X32X2343X32X2345X32X2360X32X2350X32X2353X32X2355X32X2358X32X2360X32X23Figure No. Fig.A49Fig.A50Fig.A51Fig.A52Fig.A53Fig.A54Fig.A55Fig.A55Fig.A60Fig.A56Fig.A57Fig.A58Fig.A59Fig.A59Metal-oxide Surge ArresterApplicationProtection of medium/high voltage AC networks against both, multiple atmospheric and switching overvoltages as well as Very  Fast Transients (VFT). Suitable for the protection of transformers, transformers in arc furnace applications, cables, generators, parallel to capacitor banks, and railway vehicles. Can be used mechanically as support insulator or as suspension insulator in case of application as line arrester. For indoor and outdoor installation. KeystoneThe metal-oxide surge arrester (MOSA) is the most advanced overvoltage protector in the word. Due to make the varistor of core component mainly adopt MOSA. Compared with the conventional silicone carbide arrester, this prescription of the product improves greatly the Voltage-Current (U-I) characteristic of the metal-oxide varistor and increased through-current capability at over-voltage so as to bring a radical-changes for the characteristic of the MOSA. Under the circumstance of normal operating voltage, the current through the MOSA just on microampere degree. When suffered from overvoltage, the MOSA' s excellent non-linear characteristic will make the current through the MOSA increase to several thousand ampere, While the MOSA will be under the circulating state and release overvoltage energy so as to protecting the power transmission equipments against the damage caused by the overvoltage. Usual service conditiona) Ambient air temperature within the range of -55ºC to +55ºC. b) Altitude not exceeding 2000m. c) Frequency of the A.C. power supply not less than 48Hz and not exceeding 62Hz. d) Power frequency voltage applied continuously between the terminals of the arrester not exceeding its continuous operating voltage. e) Maximum wind speed not exceeding 35m/s. f) Earthquake intensity not exceeding 7 degrees. Advantage (XINNENG MOSA)- Low residual voltage - Long protection distance - High energy input capacity - Stable U-I characteristic even after multiple strokes - Proof against ageing  - Explosion and shatter-resistant design - Pollution resistant and UV-stable - Housing resistant to rough handling - Maintenance fredd - Stable against shock and vibration - High mechanical resistance Technical PerformanceThe technical performance of metal-oxide surge arrester is accord with IEC60099-4, IEEE (ANSI) C62.11 and GB11032.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1