Yongde OEM/ODM High Voltage Gapless Metal Oxide Polymer, Porcelain Outdoor Substation Type Surge Arrester/Lightning Arrester

Product Description

Kema Lighting Arrest Surge Lightning Arrester for Substation
0.28kV~500kV Surge Arresters' Characteristics: 1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance Simple in structure, small in size and light in weight. 2. Polymer Housed with silicone rubber, explosion-proof ZnO varistor as the core component is large in flow capacity. 3. International standard IEC 60099-4 and ANSI 62.22, and with high reliability. With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet. 4. Products with detachment device can provide signals for quitting operation when failure occurs, avoiding arrester explosion, and it is maintenance-free. 5. Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas. Technical Parameters:

Typ Type YH10W5-33/90 Rated voltage---------kV 33 MCOV ----------------kV 27.5 Nominal Current-------kA 10 Residual voltage of steep impulse----at 5kA(kV) 97.5 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 90 Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) 68.7 1mA D.C reference voltage (kV) 46.7 Line discharge level 1 2mS long duration impulse current A 400 4/10µS High current impulse kA 100 Lightning impulse withstand kV 200 Power frequency voltage withstand(dry/wet)kV 70 0.1S TOV--------------kV 39.6 1S TOV----------------kV 37.95 10S TOV---------------kV 36.3 1200S TOV-------------kV 33 Creepage distance ----mm 1082 Material employed in series non-linear resistor Zinc Oxide

Working condition:

Environment temperature: -40--+40 degree

altitude:<1000m

48HZ<Rated frequency<62HZ

Power frequency voltage should not be more than continuous running voltage

Max wind speed should be less than 35m/s

Earthquake intensity should be less than 7 degree

If used in contamination area, should be noted in advance.

3-500kV Surge arrester

---

>> AS2047 Standard Exterior Design Waterproof Sliding Aluminium Sliding Glass window
>> Yingzoom Textile Machinery Traveler Punching Machine with CE
>> Piloted Diaphragm Valve Solenoid Valve Mn1h-2-1 1/2-Ms
>> PM511V08 ABB module supply
>> Cold Slush making machine commercial 2 tank carbonated frozen slush machine for sale
>> Machine Tool Castings
>> New Product Tuya WiFi Smartlock Fingerprint Lock Remote Unlock Tt Lock Digital Card Key Cerradura Intelligente Smart Door Lock (D-SE16)
>> Yl10.2 Hardness 91.8hra H6/H6 Fine Ground Dia. 3-20mm Length 38/50/60/70/100/150mm Tungsten Carbide Rods
>> Wado Ichimonji Katana
>> 1/2 - 4 Inch 12 Brass Ball Valves for Oil & Gas for European
>> Manageable Waste Tyre Rubber Recycling Machine with Shredder
>> Packing Ketchup Sachet Pouch Premade Bag Doypack Coffee Water Honey Liquid Milk Automatic Tomato Paste Packaging Machine
>> Safety Cooling Technology Ice Board Body Sculpture Portable Slimming Machine
>> 50mm THROTTLE BODY 16119-1KT0B RME50-17 for NISSAN Cube 2014
>> HC-T004 Medical Portable Gynecology Surgical Instruments Intrauterine Device , IUD placing and removing set
>> Genuine Car accessories carbon fiber steering wheel For Mercedes Benz AMG
>> 148Galvanized Thickness Gauge|Galvanized layer thickness gauge|Galvanized online thickness gauge|Galvanized coating thickness detector
>> Wholesale Party Birthday Decoration Supplies Bridal Shower Bride to Be Party Sash
>> New item factory price school outdoor plastic swing and slide playground for kids
>> Therm-O-Disc 36T…6 Manual Reset Temperature Limited/Circuit Breakers/Thermo Limited