Y5w 11kv Three-Phase Outdoor Metal Oxide Surge Lightning/Lighting Arrester/Arrestor

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Y5W-11
• Application: Substation
• Size: Small
• Operation Voltage: High Voltage
• Shape: Spiral
• Material: Metal Oxide
• Certification: ISO9001, CCC
• Rated Frequency: 50Hz or 60Hz
• Maximum Wind Speed: 35m/S
• Altitude: Not Higher Than 3000 M
• Ambient Temperature: -40ºC-+40 ºC
• Transport Package: PCB
• Trademark: DGG or no brand or OEM
• Origin: Zhejiang - China
• Production Capacity: 100000PCS/Year
• Package Size: 10.00cm * 12.00cm * 40.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 10 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Photos of Product

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.


Uage: 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