Good Price High Voltage Three-Phase Outdoor Distribution Transformer Lightning Lightning Surge Arrestors/Arrester

• 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.: YH5WS-17-50DL
• Application: Substation
• Size: Small
• Operation Voltage: High Voltage
• Shape: Spiral
• Material: Metal Oxide
• Certification: ISO9001, CCC
• Rated Frequency: 50Hz or 60Hz
• The Altitude: Is Not Higher Than 3000 M
• Maximum Wind Speed: 35m/S
• Ambient Temperature: +40 ºC-- 40 ºC
• Transport Package: PCB
• Trademark: DGG or no brand or OEM
• Origin: Zhejiang - China
• Production Capacity: 100000PCS/Year
• Package Size: 40.00cm * 15.00cm * 12.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Our factory

We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers  etc.

SPECIAL LIGHTNING ARRESTER

Drop type arrester is a special arrester that can be replaced freely under the condition of no power supply by using the working principle of drop type fuse. This product can greatly reduce the workload of maintaining the arrester and is widely used in hospitals, stations, airports, and other places with high requirements for power supply stability.

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;

INSTALLATION AND OPERATION INSTRUCTIONS

1. Before installation and use, please check the tightness between the arrester element and the drop mechanism to ensure good contact and flexible loading and unloading.
2. The upper terminal of the drop mechanism shall be connected with a high-voltage wire, and the lower terminal must be reliably grounded. Do not reverse the connection.
3. Precautions before and after the lightning arrester is put into operation are the same as those for power distribution type lightning arrester.
4. When the arrester needs to be repaired or replaced, it can be easily operated by aligning the hook on the arrester unit with the insulating switch lever under the condition of no power supply, just like replacing the drop-type fuse tube.

MODEL AND MEANING

TECHNICAL PARAMETERS

OUTLINE AND INSTALLATION DIMENSION

Our Customer

Our customers are located all over the world.

Test Reports
All products have undergone professional testing and certification.

Photos of Product

Eng. ADOFO MICHAEL ADJEI / BSc, MSc
Project Manager, Foreign Trade and Technology
Denggao Electric Co. Ltd
Head Office: No 208 Weiwu Lu, Economic Development Zone. Yueqing - China