Changsha Rich Machinery and Electric Equipments Co., Ltd. >> ZnO Varistor & ZnO Blocks for High Voltage

ZnO Varistor & ZnO Blocks for High Voltage

Name: ZnO Varistor & ZnO Blocks for High Voltage
Brand: China-Manufacturer-Directory.com
SKU: 724949665
Availability: InStock
Rating: 4.6 (83 reviews)

Supplier:	Changsha Rich Machinery and Electric Equipments Co., Ltd.
Price:	US $ 1-1.1/Piece
Min Order:	100/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	D30x21
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material:	Zinc Oxide Powder
Related Products:	Fuse Cutout, Arrester,Insulator
Type:	Resettable Fuse
Breaking Capacity:	High
Usaga:	High Voltage

Product Description

Charicteristics of zno blocks:
Zno blocks(another name is zno varistor)which is the key elements of surge arrester. We have the newest formula and technology in production, all products of ours have the following advantage comparing same products from some other suppliers in china:
1)high current capacity: 4/10μ S high current impulse withstanding, 2ms square wave capacity, line discharge class.
2)good aging test charicteristic: All blocks have good aging test value at 115 degree centigrade, 1000h and the aging coefficient Kct<1.0, which is better than china standard.
3)good protective charicateristic

We also provide OEM and ODM service

types	dimension(mm)				Uref at DC 1mA	Leakage current at 0.75U _1mA	8/20µsnormal lightning impulse current (kA)	Lightning impulse residual voltage ratio ≤	current impulse capacity
	Outer diameter	Inner diameter		height	(kV)	(µA)			4/10µshigh current impulse withstanding	2ms square wave impulse withstanding
	Outer diameter	Inner diameter		height					(kA)	(A)
Φ32×3	32±0.5			3±0.5	0.7-0.8	≤ 10	5	1.83	40	100
Φ32×6	32±0.5			6±0.5	1.4-1.6	≤ 10	5	1.83	40	100
Φ32×25	32±0.5			25±0.5	5.0-5.6	≤ 10	5	1.83	40	100
Φ32×31	32±0.5			31±0.5	6.3-6.9	≤ 10	5	1.83	40	100
Φ35×3	35±0.5			3±0.5	0.7-0.8	≤ 10	5	1.81	65	150
Φ35×6	35±0.5			6±0.5	1.4-1.6	≤ 10	5	1.81	65	150
Φ35×25	35±0.5			25±0.5	5.0-5.6	≤ 10	5	1.81	65	150
Φ35×31	35±0.5			31±0.5	6.3-6.9	≤ 10	5	1.81	65	150
Φ40×25	40±0.5			25±0.5	4.7-5.3	≤ 15	5	1.72	80	300
Φ40×31	40±0.5			31±0.5	5.9-6.5	≤ 15	5	1.72	80	300
Φ42×25	42±0.5			25±0.5	4.7-5.3	≤ 15	5	1.71	100	350
Φ42×31	42±0.5			31±0.5	5.9-6.5	≤ 15	5	1.71	100	350
Φ45×25	45±0.5			25±0.5	4.7-5.3	≤ 20	5	1.69	100	450
Φ45×31	45±0.5			31±0.5	5.9-6.5	≤ 20	5	1.69	100	450
Φ52×25	52±0.5			25±0.5	4.7-5.3	≤ 20	10	1.73	100	600
Φ52×31	52±0.5			31±0.5	5.9-6.5	≤ 20	10	1.73	100	600
Φ60×21	60±0.5			21±0.5	3.9-4.5	≤ 20	10	1.7	100	800
Φ60×31	60±0.5			31±0.5	5.9-6.5	≤ 20	10	1.7	100	800
Φ71×21	71±0.5		21±0.5		3.9-4.5	≤ 20	10	1.67	100	1000
Φ71×21	71±0.5	26±0.5	21±0.5		3.9-4.5	≤ 20	10	1.69	100	900
Φ115×22	115±0.5	42±0.5		22±0.5	4.2-4.5	≤ 30	20	1.7	100	2000
Φ136×22	136±0.5	53±0.5		22±0.5	4.2-4.5	≤ 30	20	1.66	100	2500

Changsha rich machinery and electric equipments co. Ltd is developed from chagnsha yangyang industry manufacturing co. Ltd in 2006, which is a leading manufacturer and supplier from China, engaging in auto parts, auto body parts, lifting rigging, ratchet tie down, cam buckle and electric power equipments.

Now we have three wholly owned branch companies in China as follows:

THE FIRST wholly owned factory of surge arrester, fuse cutout and porcelain insulators,

And THE SECOND wholly owned factory of webbing sling, ratchet tie down, tow strap, winch strap and end fitting.

THE THIRD wholly owned wholesales company of auto parts with two wholly owned shops in Guanzhou city and changsha city, which are the main wholesales market of auto parts in China. There our 3000 square meters ware-house will provide you the one-station purchase service and guarantee the on-time delivery. We signed the agreements with many singal products factories depend on our large quantity to guarantee you our lower price.

Full range products for your selection will help you save more time and down the purchase cost. The best post-sales service also guaranttee you will have no risk during the business.

All products of ours have the ISO9001, CE, GS, Kema test report.

We also provide OEM and ODM.

Warmly welcome all friends from around the worlds to visit our company for business negotiation.

Send your message to this manufacturer

*Subject:
Inquiry about ZnO Varistor & ZnO Blocks for High Voltage
*Name:
*Company:
*E-mail:
*Message:
*Country:
*Verification Code:

Manufacturers Directory

Hot Products

Resources Directory

ZnO Varistor & ZnO Blocks for High Voltage

Product Description

Company Introduction

Product Specifications

Product Description

Send your message to this manufacturer

Other Products From This Manufacturer