Manufacturer 18kv-36kv Low Voltage ZnO Polymer Lightning Arresters
Manufacturer 18kv-36kv Low Voltage ZnO Polymer Lightning Arresters image
Get Latest Price Request a quote
Quick Details
Product Details
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.
0.28~750kV 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 | YH5W5-18/48 | ||
Rated voltage———kV | 18 | 4/10μS High current impulse kA | 65 |
MCOV —————-kV | 15.3 | Lightning impulse withstand kV | 125 |
Nominal Current——-kA | 5 | Power frequency voltage withstand(dry/wet)kV | 38 |
Residual voltage of steep impulse—-at 5kA(kV) | 52 | 0.1S TOV————–kV | 21.6 |
8/20μS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV) | 48 | 1S TOV—————-kV | 20.7 |
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV) | / | 10S TOV—————kV | 19.8 |
1mA D.C reference voltage (kV) | 25.5 | 1200S TOV————-kV | 18 |
Line discharge level | 1 | Creepage distance —-mm | 596 |
2mS long duration impulse current A | 250 | Material employed in series non-linear resistor | Zinc Oxide |
3. Surge Arrester 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. |
4. Surge arrester detail drawing
5. Shipping information
Product Name: | 18kV,5kA ,Lightning arrester(L,A) | Item No: | YH5W5-18/48 |
Size: | 370mmX130mmX200mm 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: | 4.0kg/carton |
Trade Terms: | FOB,CIF(or we can discuss details) | Loading Port: | Ningbo/ Shanghai(Or as customer requirement) |
Loading Ability: | 20’GP | 3774sets | |
40’GP | 6088sets |
We are China Manufacturer 18kv-36kv Low Voltage ZnO Polymer Lightning Arresters 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 hzyddq Products
Gw13 Outdoor Neutral Point Type 1250-4000A Hv Isolating Switch
Durable Composite 30kv 10ka Class 1 High Voltage Surge Lightning Arrester
Jw-126 Outdoor Mounted Three - Poles High Voltage Isolating Switch
Electrical Equipment Fuses Polymer Ceramic Porcelain Cut out Fuse
Electrical Transformer Type High Quality Lightning Protection Materials
Station Class High Voltage 21kv Gapless Polymeric Surge Arrester 10ka
Popular Lightning Arresters Products
High Voltage Silicone Rubber Lightning Arrester
OEM/ODM Yongde Class 4 Hv 500kv Power Plant Lightning Arrester
(YH5W-3) Polymeric Housed Metal-Oxide 12kv Surge Arrester Without Gaps
Polymer Housed Metal Oxide Surge Arrester Without Gaps
OEM Lighting Arrester Protective Device 36kv Composite Lightning Arrestor
High Quality Use for Metal- Oxide Surge Arrester Disconnector
Popular Lightning Protector Products
132kv Hv Silicon Rubber Surge Arresters in Hangzhou
Lightning Arrester Rating Metal-Oxide Surge Arresters Kema
High Quality Low Voltage Lightning Arrester
Power Transmission Line Equipment Polymer Lightning Surge Arrestor 18kv
Electrical Items Price List High Voltage Porcelain Lightning Arrester Testing
27kv Polymer Lightning Arrester (Silicone Rubber)
Popular Surge Protector Products
Polymeric Surge Arrester/Polymeric Lightning Protector/Polymeric Lightning Arrester
Class 1 33kv Metal Oxide Gapless Lightning Surge Arrester
Surge Arrester With Disconnector 200-216KV
D52 Nonlinearity Zinc Oxide Varistor for Surge Arrester
Composite Suspension Lightning Arrester of Disconnector
36kv Metal Oxide Surge Protector Arrester for Outdoor
Tags: hzyddq, Lightning Arresters, Lightning Protector, Surge Protector