Silicone Rubber 220kv Lightning Arrester High Vol | RFQ Sourcing Details
Voltage Transformers · Quote on request
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Product specs
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Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Voltage Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
. Overview Company Information Our service and FAQ Related Products Overview . Model NO.
YH5WX Installation Parallel Arrester Application Substation Size Meidum Operation Voltage High Voltage Material ZnO Certification ISO9001, ISO45001 ISO14001 Brand Xikai Modelnumber 220kv Rated Current 630 Rated Voltage 220 Transport Package Wooden Specification 60*60*60 Trademark XIKAI Origin Zhejiang, China HS Code Production Capacity 10000 Hot sell 11kv silicone rubber 220kv lightning arrester high voltage 3 phase surge arrester price lightning arrester 220kv Metal-oxide Surge Arrester Surge Arrester Lightning protection Normal operating conditions for Surge Arrester : 1.
The ambient air temperature is no higher than +40°C, no lower than -40 °C . 2. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.) 3. AC system frequency is 50. Hz or 60. Hz. 4.
Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester. 5. Maximum wind speed does not exceed 35m/s. 6. Te earthquake intensity does not exceed 7 degrees. 7. The pollution area should be indicated.
Table 8-Main Technical Parameter of Metal-oxide Surge Arrester (Nominal Discharge Current:10kA) Gapless Arrester Electrical Parameter Type Rated Voltage MCOV Max.Residual Viltage 2ms square wave impulse withstand current High current impulse withstand 4/10μs Steep current impuise1/4μS Switching current lmpulse30/60μs Nominal current lmpulse 8/20μs kV kV kV kV kV A kA Y10WZ-192/ Y10WZ-200/ Y10WZ-204/ Y10WZ-216/ Application Protection 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.
Keystone The metal-oxide surge arrester (MOSA) is the most advanced overvoltage protector in the word.Due to make the varistor of core com-ponent 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 condition a) Ambient air temperature within the range of -55°C to +50°C. b) Altitude not exceeding 2000m. c) Frequency of the A.C. Power supply not less than 48. Hz and not exceeding 62. Hz.
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(XIYA 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 free -Stable against shock and vibration -High mechanical resistance Technical Performance The technical performance of metal-oxide surge arrester is accord with IEC60099-4, IEEE(ANSI)C62.11 and Gb11032.
Configuration and Anatomy Design of Polymer Housing Metal-oxide Surge Arrester Metal-oxide Varistor Application Metal-oxide varistor(MOV) are the core component of an arrester,which are sintering mainly of ZnO powder with addition of Bi2O3, Co2O3,Cr2O3,Sb2O3 and other insition.
As one of the biggest exportor of MOV, XIYA company is a professional manufacturer of MOV of metal-oxide surge arrester.
Adopting the Japanese protective technology, we can produce 700 tons ZnO powder ( more than 5 million pieses of D3524MOV)by our full automatic production lines.XIYA company has single passed the KEMA certificate for 27 types metal-oxide surge arrester with our own MOV.
Typical Voltage-current(U-I) Characteristic Curve of Metal-oxide Varistor Indication on The Surface of Metal-oxide Varistor Description of Type Designation of Metal-oxide Varistor I-Main Technocal Parameter of Metal-oxide Varistor Protective Technology Flow Chart of Metal-oxide Varistor Protective Technology Flow Chart of Polymer Housing Metal-oxide Surge Arrester Company Information Our service and FAQ Our Services OEM / ODM Manufacturing welcome: Product, Package...
Sample order We will reply you for your inquiry in 24 hours. After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, , we will offer the solve way for you.
Our advantages Nearly 30 years professional production experience Annual production capacity of 1 million Professional R&D team Certified : IS0 9001 & ISO14001 & OHSAS18001 80% reorder customers Best factory price FA A. Our factory is located in Wenzhou City, Zhejiang Province, China.
You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us! Q 3. What's the payment term? A. We accept TT, 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll show you the photos of the products and packages before you pay the balance. Q 4.
brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. Q 5. Would you accept to use our logo ? A. If you have good quantity,it absolute no
Silicone | Applications and Buyer Notes
Silicone is organized as a sourcing-ready Voltage Transformers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que
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Key specifications
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- Voltage TransformersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- kV
- kV kV kV kV A kABased on visible page data; confirm exact value in the RFQ.
- Size
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- Type
- Power Source ArresterBased on visible page data; confirm exact value in the RFQ.
- Brand
- XikaiBased on visible page data; confirm exact value in the RFQ.
- Power
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- Origin
- Zhejiang, ChinaBased on visible page data; confirm exact value in the RFQ.
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