Hangzhou High Quality Metal Oxide Zinc Varistor

Name: Hangzhou High Quality Metal Oxide Zinc Varistor
Brand: all-electronics-online.com
SKU: 683567595
Availability: InStock
Rating: 4.5 (131 reviews)

Price:	US $ 1/Piece
Trade Terms:	FOB,CIP
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Western Union,Paypal

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Hangzhou High Quality Metal Oxide Zinc Varistor

Technical:
Made by Metal Oxide Zinc
USD for the surge arrester
Differet type for different usage
Technical parameter, please see the table

Metal Oxide Vaistor Technical Parameter
Specification mm	Voltage Gradient V/mm	Square Wave Test Valve	4/20μ S High Current Withstand kA	8/20μ S high current withstand kA		DC1mA Refering Voltage kV	0.75Times U1mA Leak current μ A <	Residual Votage Ratio	Aging Load Point Ratio%
Specification mm	Voltage Gradient V/mm	Square Wave Test Valve	4/20μ S High Current Withstand kA	5 kA	10 kA	DC1mA Refering Voltage kV	0.75Times U1mA Leak current μ A <	Residual Votage Ratio	Aging Load Point Ratio%
D28*24	210~235	200	65	10		5.3	10	1.88	85
D28*24	230~250	150	65	10.2		5.6	10	1.83	85
D31*24	210~235	200	65	9.6		5.3	10	1.81	85
D31*24	230~250	300	65	10		5.6	10	1.78	85
D35*24	210~235	250	80	8.9		5.6	10	1.75	85
D35*24	230~250	400	65	9.7		5.1	10	1.73	85
D42*24	210~235	400	100	9	9.6	5.35	30	1.79	90
D42*24	200~210	500	100	8.3	8.9	4.92	30	1.81	90
D52*24	210~235	600	120		9.4	5.35	30	1.75	90
D52*24	200~210	700	120		8.8	4.92	30	1.78	90
D62*21.5	210~235	800	120		9.3	5.35	50	1.73	90
D62*21.5	200~210	1000	120		8.7	4.92	50	1.76	90

Prod Model:	D31
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
High:	24mm
Diameter:	31mm
A.C Voltage:	3.6kv
Aging Coefficient:	Kct<1
Resistance:	Variable Resistor
Function For Resistance:	Protective Resistor
Installation:	DIP Resistor
Package Type:	Surface Mount
Type:	Varistor
Material:	Metal Oxide
Brand:	Yongde

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.