Home > Products > Components > Wenzhou Yika Zinc Oxide Varistor Block for 3-10KV Arrester Varistor Disc
Wenzhou Yika Zinc Oxide Varistor Block for 3-10KV Arrester Varistor Disc
- 50000000 Piece / Pieces per Month
- NINGBO SHANGHAI
- T/T L/C D/P D/A Credit Card PayPal
- Wenzhou Yika Epoxy Bracket of Lightning Arrester Mounting Plate
- Wenzhou Yika Surge Arrestor Disconnector Lightning Arrester Fault Indicator
- Wenzhou Yika Surge Counter/Surge Monitor/Discharge Counter
- Wenzhou Yika Lightning Protection Vvaristor Block Varistors
- Wenzhou Yika Surge Arrester Discharge Counter
- Wenzhou Yika Surge Arrester Monitor
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | YIKA | Model Number: | D3-1, D3-2, D3-3 |
Packaging Details
Carton with foam
Product Description
Zinc Oxide Varistor Block for 3-10KV Arrester Varistor Disc
The Zinc Oxide Block 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 3-10kv 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 | ||||
D3-1 | 28±1 | 24±0.5 | 4.8-5.7 | 7 | 1.82 | 100 | ≥50 | 23 | Chargeability 85% |
D3-2 | 31±1 | 24±0.5 | 4.8-5.7 | 7 | 1.80 | 120 | ≥55 | 22 | |
D3-3 | 35±1 | 24±0.5 | 4.8-5.7 | 7 | 1.75 | 150 | 65 | 22 |
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
Components | Composite Insulator | Glass Insulator | Insulation Piercing Connector |
Isolator Switch & Circuit Breaker | Lightning Arrester | New Products | Porcelain Insulator |
Related Products |
- Wenzhou Yika Lightning Arrester Counter
- Wenzhou Yika Lightning Arrester Counter The Electrical Goods Yueqing
- Wenzhou Yika Arrester Discharge Counter The Electrical Goods Yueqing
- Wenzhou Yika Electric Block The Electrical Goods Yueqing
- Wenzhou Yika IEC Porcelain Fuse Insulator Electrical Goods From China Yueqing
- Wenzhou Yika Surge Arrestor With Surge Counter YiKa Yueqing Quality Choice
- Wenzhou Yika 10KV Varistor D3-1 Lightning Arrester Zinc Oxide Varistor Block
- Wenzhou Yika IEC Porcelain Cutout Insulator Yika-china
- Wenzhou Yika Lightning Discharge Counter Yika-china
- Wenzhou Yika Surge Arrester Bracket Nema Mounting Bracket
- Wenzhou Yika Surge Arrestor Mounting Bracket Lightning Plate Nema Bracket
- Wenzhou Yika Lightning Arrestor Varistor High Power The Electric Block
- Wenzhou Yika Zinc Oxide Blocks For Arrester Block
- Wenzhou Yika Surge Counter For Surge Arrester Monitor For Surge Arrester Surge Counter Price
- Wenzhou Yika Fall Arrestor Block
- Wenzhou Yika IEC Pole Fuse Insulator Wenzhou Yika
- Wenzhou Yika Surge Arrester Metal-oxide Varistor Silicon Varistor
- Wenzhou Yika Surge Arrester Discharge Surge Counter
- Wenzhou Yika Block Surge Arrester Metal-oxide Lightning Protection Varistor Silicon Varistor
- Wenzhou Yika IEC 24KV Composite Post Insulator for High Voltage 22KV Post Insulator
- Wenzhou Yika IEC 20KV Polymer Insulator 20KV Pin Post Insulator
- Wenzhou Yika IEC 66KV Tension Insulator Polymer Insulators 66KV Insulator
- Wenzhou Yika IEC 24KV Polymeric Post Insulator / Support Insulator
- Yika IEC Insulator 33KV Tension Composite Polymer Insulator Manufacturer
Recommended Products
- ICS TRIPLEX T8432C Programmable modules
- ICS TRIPLEX T8424C Programmable modules
- ICS TRIPLEX T8240C data processing module
- ICS TRIPLEX T8232C Controller
- ICS TRIPLEX T8231C communication interface
- ICS TRIPLEX T8903C system controller
- ICS TRIPLEX T8902 System control module card
- ICS TRIPLEX T8901 Programmable Control System Module
- ICS TRIPLEX T8380 Application Extender Processor
- ICS TRIPLEX T8273 Power system controller
- ICS TRIPLEX T8272 data transmission
- ICS TRIPLEX T8271 Application Extender Processor
Find Similar Products By Category
- Electrical Equipment & Supplies > Other Electrical Equipment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- 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
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-