HOME
Arrester
Y5w 11kv Three-Phase Outdoor Metal Oxide Surge Arrester
Model NO.
Y5W-11
Shape
Spiral
Material
Metal Oxide
Certification
ISO9001, CCC
Transport Package
PCB
Trademark
DGG or no brand or OEM
Origin
Zhejiang - China
Production Capacity
100000PCS/Year
Reference Price
Please contact us for quote
Contact Us
Description
Product Description
METAL OXIDE SURGE ARRESTER
The metal oxide surge arrester (MOA) is an advanced overvoltage protector in the world. The metal oxide resistors (MOV) adopt overvoltage limiter Technology. It has a good response to the steep front surge, excellent volt-ampere characteristics, and high discharge capability, which provides very consistent protection merit at steep front surge, lightning surge, and switching surge, and enhances protective capability.
The product has been confirmed by the Chinese National Center for quality supervision and testing of insulators and surge arresters. The technical performance of the product conforms to IEC60099-4 standard technical requirements.
All composite jacket MOAs can be equipped with disconnectors, which are generally installed on insulating supports. The upper part is directly connected with the low-voltage end of the arrester, and the lower part is connected with the grounding conductor.
When the MOA is damaged and an abnormal current occurs, the disconnector will automatically disengage. See the right figure for the working condition of the disconnector to enable the damaged MOA to exit the system. The dotted line in the figure shows that the grounding part is disconnected after the disconnection action.
USAGE: ENVIRONMENTAL CONDITIONS
1. Ambient temperature: not higher than
+40 ºC, not lower than - 40 ºC;
2. The altitude is not higher than 3000 m;
3. Rated frequency: 50Hz or 60Hz;
4. The voltage applied to the arrester for a long time shall not be higher than the continuous operation voltage of the arrester;
5. Maximum wind speed: 35m/s;
MODEL AND MEANING
TECHNICAL PARAMETERS
OUTLINE AND INSTALLATION DIMENSION
Arrester
30kv 5ka Surge Arrester Ceramic Housing Lightning Arrester in Fuyang
Hy5ws-17/50 Arrester Metallic Oxide 10kv 220kv
Antenna Lightning Protector UHF Coaxial Surge Protective Devices RF Surge Arrestor
Professional Manufacturer High Discharge Capacity Polymer Surge Arrester 24kv 10ka 5ka
1000VDC Surge Arrester for Photovoltaic System
Factory Cuboid ZnO Metal Changed Volt-Ampere Characteristics Zinc Oxide Varistor Lightning Arrester
T2 Type 40ka Lightning Protection Device DC PV Surge Protective Device SPD
Hy5ws-15/50 Polymer Lightning Surge Arrester Lightning Arrester for High Voltage
signal telephone line SPD surge arrester
Surge Arresters Metal Zinc Oxide Arrester
Porcelain Housed Metal-Oxide Surge Arrester Without Gaps 15kv 10ka 5ka
Moreday Type 2 Electrical Equipment Spike Surge Protector 40ka 1000V 1500V 3pole 40 20 TUV/ CE/CB/CCC Australia Approval
3kv 5ka Surge Arrester Without Gaps Polymer Housed Lightning Arrester
Polymeric Housed Metal-Oxide Surge Arrester Without Gaps 36kv 10ka 5ka
CE TUV DC 1000V 3p 40ka DC Surge Protective Device SPD Surge Arrester for Solar PV System
5ka Solar DC lightning SPD Surge arrester