High Quality 0.22-550kv Metal Oxide Polymer 220kv Station Surge Arrester/ Lightning Arrestor
High Quality 0.22-550kv Metal Oxide Polymer 220kv Station Surge Arrester/ Lightning Arrestor image
Get Latest Price Request a quote
Quick Details
Product Details
High Quality 0.22-550kV Metal Oxide Polymer 220kV Station Surge Arrester/ Lightning Arrestor
1. About Surge Arrester
YONGDE Surge Arresters can be applied to a variety of systems including substation equipment,
railway power system and power distribution units ranging from 0.28kV to 500kV systems.
These surge arresters demonstrate excellent protection properties. Our surge arresters incorporate
non-linear resistor ZnO elements with superior non-linear current- voltage characteristics,
high quality and reliability. Metal oxide type surge arresters offer such special features
inherent in the gapless structure, such as a quick response to surge voltage,
high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.
0.28~500 KV Product’s 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.
2. Surge Arrester Technical Parameters
Type | YH5W5-27/72 | ||
Rated voltage———kV | 27 | 4/10μS High current impulse kA | 65 |
MCOV —————-kV | 22 | Lightning impulse withstand kV | 150 |
Nominal Current——-kA | 5 | Power frequency voltage withstand(dry/wet)kV | 70 |
Residual voltage of steep impulse—-at 5kA(kV) | 78 | 0.1S TOV————–kV | 32.4 |
8/20μS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV) | 72 | 1S TOV—————-kV | 31.05 |
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV) | / | 10S TOV—————kV | 29.7 |
1mA D.C reference voltage (kV) | 38.5 | 1200S TOV————-kV | 27 |
Line discharge level | 1 | Creepage distance —-mm | 915 |
2mS long duration impulse current A | 250 | Material employed in series non-linear resistor | Zinc Oxide |
3. Lightning Arrestor Detail Drawing
4. Shipping information:
Product Name: | 27kV,5kA ,Lightning arrester(L,A) | Item No: | YH5W5-27/72 |
Size: | 370mmX130mmX300mm with 3pieces per carton | Packing: | carton with polyfoam insert parts |
MOQ: | 1sets | Production capacity: | 500 sets per day |
Payment Terms: | T/T 30%before shipment,balance 70% L/C after received B/L | Weight: | 7.0kg/carton |
Trade Terms: | FOB,CIF(or we can discuss details) | Loading Port: | Ningbo/ Shanghai(Or as customer requirement) |
Loading Ability: | 20’GP | 2426sets | |
40’GP | 3913sets |
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.
We are China High Quality 0.22-550kv Metal Oxide Polymer 220kv Station Surge Arrester/ Lightning Arrestor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular Arrester Lightning Products
High Voltage Porcelain Moa Lightning Surge Arresters for Substation
High Quality Surge Protector Yh10W5-15 Details
Low Voltage Polymer Voltage Lightning Surge Arrestors for Lightning Protection
Station Class Rated Voltage 21kv/ Low Voltage Lightening Arresters
0.25-500kv Composite Zinc Oxide Gapless Arrestor Surge Protection Device
Lightning Protector Medium Voltage Rated Voltage 12kv
Popular Exhaust Spark Arrestor Products
0.25-500kv Composite Zinc Oxide Gapless Arrestor Surge Protection Device
High Quality Surge Protector Yh10W5-15 Details
Low Voltage Polymer Voltage Lightning Surge Arrestors for Lightning Protection
Exhaust Spark Arrestor Lightning Arrester
High Voltage Porcelain Moa Lightning Surge Arresters for Substation
Station Class Rated Voltage 21kv/ Low Voltage Lightening Arresters
Popular hzyddq Products
OEM Service 33kv 10ka Polymer Silicon Oxide Gapless Surge Arrester
High Voltage Line Type ZnO Lightning Arrestors Yh10W-15
15kv Silicon Rubber Housed Metal Oxide Gapless Surge Arrestors
Medium Voltage Isolator Switch Fuse Switch
Line Lightning Protection 120kv 10ka Silicone Housing Lightning Arrestor
Transformer Type Medium Voltage Class1 24kv Surge Arrestor with Kema
Popular Spark Arrestor Products
High Voltage Porcelain Moa Lightning Surge Arresters for Substation
Low Voltage Polymer Voltage Lightning Surge Arrestors for Lightning Protection
Item List Composite Polymeric Housed MOV Arrester for Electrical System
Station Class Rated Voltage 21kv/ Low Voltage Lightening Arresters
0.25-500kv Composite Zinc Oxide Gapless Arrestor Surge Protection Device
Exhaust Spark Arrestor Lightning Arrester
Tags: Arrester Lightning, Exhaust Spark Arrestor, hzyddq, Spark Arrestor