China China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu Manufacturer and Supplier

China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu

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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Busbar Tube, Terminal Lug Types, Tension Clamp For Adss, Our products are new and old customers consistent recognition and trust. We welcome new and old customers to contact us for future business relations, common development. Let's speeding in the dark!

China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu Detail:

Standard: IEC60383, ANSI C29.1, ANSI C29.9

Voltage:11-330kV
The BONLE production facilities for TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratinas from 95kV to 2050kV BIL. Special requirements can be also offered upon request.This catalog, which includes standard ANSI TR as well as extra high strength, additional creep age distance and different BCD.is updated continuously Glazing is gray in accordance to ANSI Z55.1 and conforms to Mun sell notation 5BG 7.0/0.4. Brown glaze is also available. Semi conductive surface glazing can be provided for special polluted environments.
Glass Insulator

CLASS	TR 202	TR 205	TR 208
Creepage Distance(mm)	267	394	610
H – Height	190.5	254	356
D – Diameter	178	178/160	178/160
Cantilever Strength(kN)	8.9	8.9	8.9
Tension Strength	31.2	38	44.5
Torision Strength, N-m	678	791	904
Compression Strength, kN	44.5	44.5	44.5

Low Frequency Flashover Voltage-Dry(kV)	60	85	110
Low Frequency Flashover Voltage-Wet(kV)	40	55	75
Critical Impulse Flashover Voltage-Pos., (kV)	105	125	170
Critical Impulse Flashover Voltage-Neg., (kV)	120	200	250
Power frequency withstand voltage kV	30	50	70
Impulse withstand voltage kV	95	110	150

CLASS	11PC	22PC	33PC
Rated Voltage	11kV	22 kV	33kV
H – Height	280	366	390
D – Diameter	180	170	180
Creepage Distance mm	465	565	720
Cantilever Strength kN	12.5	12.5	12.5
Low frequency	70	95	110
Flashover Voltage (kV)	40	65	85

Yongjiu Electric Power Fitting Co., Ltd, is a primary domestic professional manufacturerof electric power fitting and cable accessory. Our main products are cable connector, line fitting,(Copper Aluminium and iron), cable accessory, plastic products, power tools.fuse(LV& HV), light arrester and insulator with approved quality complying with IS09001/2000.

Our company was founded in 1989. Our company is located in Liushi Town, Wenzhou , which is the center of electrical equipment in China. It is about 15 km from Wenzhou Airport and Railway Station.

Covering an area of 20,000 square meters, our company has more than 300 skiklled staff, including 38 senior & intermediate technical personnel and administrativepersonnel.

Focussing attention on renovation, our company has sucessfully developed more than 500 series products. With intermationally advanced machinery processing facilities, our company is capable of producing various electric power fitting and cable accessory to meet customers’ special requirement.

Our products have been exported to more than 40 countries and they are sold well in those coutries and regions.

We enjoy a good reputation among customers due to unique styles and consistently high quality. Adheringto the principle of “Sincere Service, Faithful Reputaitob and Top Priority of Customers”, we always try our best to provide excellent after-sales service.

We sincerely welcome clients all over the world to establish business relationships with us for a mutual development

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