Home > Products > Components > Wenzhou Yika Metal Varistor Prices Zinc Oxide Blocks for 20-35KV Lightning Arrester
Wenzhou Yika Metal Varistor Prices Zinc Oxide Blocks for 20-35KV Lightning Arrester
- NINGBO SHANGHAI
- T/T L/C D/P D/A Credit Card PayPal
You May Like
Product Details
| Place of Origin | Zhejiang, China | Brand Name | YIKA | |
| Model Number | D4-1, D4-2, D5-1, D5-2 |
Carton for FCL shipment / pallet for LCL shipment
Product Description
Metal Varistor Prices Zinc Oxide Blocks for 20-35KV Lightning Arrester
The Metal Varistor is the core of the arrester, whose main components is zinc oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.
Metal Oxide Varistor's microstructure mainly constitute of zinc oxide grain, grain boundary layer and chienshih phase, and its electric conduction principle lies that zinc oxide grain has good electro conductiility, and the voltage to the zinc oxide is almost act on high resistant grain boundary layer. Varistor's nonlinearity mainly comes from grain boundary layer ( the main ingredient is bismuth oxide) Chienshih phase scattered throughout the grain boundary layer which is the multiple oxide of zinc oxide and bismuth oxide. Its function lies in restraining the growing of zinc oxide grain to make the better nonlinearity.
| Common Metal Oxide resistor of 20-35kv arrester | |||||||||
| Type | dimension(mm) | D.C. U1mA Voltage | Leakage current 0.75U1mA | Residual voltage ratio U5KA/U1mA | Current Impulse withstand (A) | Non-linear ocefficient 10μA-1mA | Aging test 115℃, 1000h | ||
| diameter | height | (KV) | (μA) | Rectangular 2ms | high current 4/10μS | ||||
| D4-1 | 38±1 | 24±0.5 | 4.8-5.5 | 10 | 1.75 | 200 | ≥80 | 20 | Chargeability 85% |
| D4-2 | 42±1 | 24±0.5 | 4.8-5.5 | 10 | 1.71 | 250 | ≥85 | 20 | |
| D5-1 | 48±1 | 24±0.5 | 4.6-5.3 | 15 | 1.68 | 400 | 100 | 19 | |
| D5-2 | 52±1 | 24±0.5 | 4.6-5.3 | 15 | 1.63 | 450 | 100 | 18 | |
Company Profile
Wenzhou Yika Electric Co.,Ltd. is a manufacturer of Fuse Cutout, Lightning Arrester, Insulator, Disconnector Switch, Circuit Breaker, Ring Main Unit etc. with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Electricity Distribution System and Substation and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Contact Us
- Wenzhou Yika Electric Co., Ltd.
- AddressRoom 601, Building A, Jingu Phase 2, Liushi Town
Product Categories
| Components | Composite Insulator | Glass Insulator | Insulation Piercing Connector |
| Isolator Switch & Circuit Breaker | Lightning Arrester | New Products | Porcelain Insulator |
| Related Products |
New Products
-
Wenzhou Yika Surge Indicator Fault Current Indicator
-
Wenzhou Yika Surge Monitor Arrester Counter
-
Wenzhou Yika Surge Counter Monitor Discharge Counter
-
24KV Polymer Fuse Cutout Insulator Pole Mounted Fuse Switch Disconnector Ningbo
-
Metal Oxide Blocks For Lightning Arrester Metal Oxide Varistors Ningbo
-
Lightning Arrestor Discharge Counter Arrestor Counter
-
Metal Oxide Varistor For Lightning Arrester Varistor Surge Arresters
-
Wenzhou Yika Lightning Arrester Discharging Counter JS-8 Lightning Counter
-
Wenzhou Yika High Power Varistor Zinc Oxide Varistor Disc
-
Wenzhou Yika Zinc Oxide Disc for 20-35KV Arrester
-
Wenzhou Yika High Voltage Disconnectors Lightning Arrester Fault Indicator
-
Wenzhou Yika Metal Oxide Varistor for 20-35KV Lightning Arrester Varistor Surge Arresters
-
Wenzhou Yika IEC Fuse Cutout Components
-
Wenzhou Yika IEC 24KV Fuse Cutout Insulator Composite
-
Wenzhou Yika Surge Arrester Mounting Bracket Fiberglass Insulation Black High Density
-
Wenzhou Yika Zno Blocks for 110-220KV Arrester
-
Wenzhou Yika Surge Arrestor Varistor for 20-35KV Lightning Arrester
-
Wenzhou Yika Surge Arrester Varistor for 330KV Arrestor
-
Wenzhou Yika Metal Oxide Resistor for Low Voltage Arrester
-
Wenzhou Yika Metal Oxide Varistor for Counter and Monitor
-
Wenzhou Yika IEC 15KV Dropout Fuse Components
-
Wenzhou Yika Arrester Discs for 66KV Arrester
-
Wenzhou Yika Metal Oxide Varistors for 66-220KV Arrester
-
Wenzhou Yika Surge Arrestor Counter Surge Counter JS-8
Popular Searches
- power transformer
- distribution service
- current transformer
- high frequency transformer
- electrical transformer
- energy saver device
- step up converter
- ac drive converter
- frequency drive converter
- lightning conductor
- copper lightning rod
- electronic transformer
- toroidal transformer
- auto transformer
- current transformer inductor
- voltage transformer
- control transformer
- power supply transformer
- led lighting transformer
- waterproof transformer
- electric transformer
- low frequency transformer
- flyback transformer
- core transformer
- output inductor
- power distribution equipment
- power distribution transformer
- transformer substation equipment
- oil immersed transformer
- filter reactor
Find Similar Products By Category
- Electrical & Electronics > Power Transmission & Transformer > Transformer
Wenzhou Yika Electric Co., Ltd.
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile