| Prod Model: |
yh10w- |
| Standard: |
IEC60099-4 |
| Application: |
Low-voltage |
| Material: |
FRP/GRP |
| Structure: |
Post Insulator |
| Type: |
B Type Insulator |
| Certification: |
Kema |
| Color: |
Gray |
| Brand: |
Yongde |
Product Description
1. Lightning Arrester Packing details
1) Size: 370mmX130mmX320mm with 3pieces per carton
2) Packing: Carton with polyfoam insert parts
3)Weight: 7kg/carton
4)Loading Port: Ningbo/ Shanghai(Or as customer requirement)
5)Loading Ability: 20'GP 2264sets / 40'GP 3652sets
2. Lightning Arrester Working condition
1)Environment temperature: -40--+40 degree
2)altitude: <1000m
3)48Hz
4)Power frequency voltage should not be more than continuous running voltag
5)Max wind speed should be less than 35m/s
6)Earthquake intensity should be less than 7 degree
7)If used in contamination area, should be noted in advance.
3. Lightning Arrester Other information
About us:
Our company is founded in 1993year, with advanced technology and talents. To provide customers with the most satisfactory product quality and thoughtful service. We hope to develop together with you hand in
Hand, and make both of us win-win. I hope the majority of buyers can come visit and tour company,
Your satisfaction is our greatest pursuit.
Production Lead Time & Quality Guarantee:
Sample deliery time is about 2-3days
Big order quantity is about 30-35 days after we receive 30%~50% deposit from you.
Generally, it takes 4 working days by DHL/UPS, and 7-10days by EMS
12months' warranty period. 20years' quality guarantee period
With ISO9001: 2008approvals.
Customer Services:
Our salesmen will reply your inquiry within 24 hours. Any order is welcome. If you like to be our agent in your country, we can give you any support on the technique & other aspects.
| Type | YH5W5-30/80 | | |
| Rated voltage---------kV | 30 | 4/10µS High current impulse kA | 65 |
| MOCV ----------------kV | 24.4 | Lightning impulse withstand kV | 150 |
| Nominal Current-------kV | 5 | Power frequency voltage withstand(dry/wet)kV | 70 |
| Residual voltage of steep impulse----at 5kA(kV) | 86.5 | 0.1S TOV--------------kV | 36 |
| 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) | 80 | 1S TOV----------------kV | 34.5 |
| Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) | / | 10S TOV---------------kV | 33 |
| 1mA D.C reference voltage (kV) | 42.5 | 1200S TOV-------------kV | 30 |
| Line discharge level | 1 | Creepage distance ----mm | 1082 |
| 2mS long duration impulse current A | 250 | Material employed in series non-linear resistor | Zinc Oxide |
Hangzhou Yongde Electric Appliances Ltd Company was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area.
Our Company is one of the recommended model companies for national power grid construction and transformation. We specialized in manufacturing of 0.22-500kV metal oxide arrester of all types and applications and 10-220kV outdoor high-voltage disconnecting switch.
Currently, our company employs 150 Staffs, with 23 technically-titled and 15 senior technical title holders, who organize a high standard scientific research and development team. Every year we invest many research funds for new product development and acquiring advanced production and testing equipment each month.
Through developing new generations of high-tech products, the technology and production level maintains a leading position in the national level.
The newly developed GW37, GW38 series outdoor high-voltage disconnecting switch have been proved by authorities, which has achieved ideal operating results and won high praise from users.
Our company has a variety of CNC equipments of over a hundred units. In 2001, our company passed the ISO9001 quality inspection, and in August 2010 adopted itself to the ISO9001-2008 version of reinspection.
The annual production capacity of the company is about 6, 000, with well equipped means of inspection for raw materials and purchased spare parts. Each procedure in the manufacturing process is under strict control and supervision. The inspection equipments and instruments are advanced and reliable which effectively guaranteed our product quality.
Yongde holds the quality policy of being 'the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing', so that our products and services successfully satisfied our users. We warmly welcome friends and customers from home and abroad to contact for exchanges and corporations. We also welcome feedbacks from our user communities.
