سعر فوب
أحصل على آخر سعر( Negotiable )
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
Metal Oxide Varistor D31
سعر فوب:
( Negotiable )أحصل على آخر سعر
الموقع:
Zhejiang China(Mainland)
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
Carton
موعد التسليم:
Carton
القدرة على التوريد:
20000 Piece per Month
نوع الدفع:
T/T, L/C, Western Union, Money Gram, PayPal
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. John
Yinghu development Zone, Hangzhou, Zhejiang
Type | D*1 Metal Oxide Varistor(MOV) |
Specification mm | D*1**4 |
Voltage Gradient V/mm | **0~**5 |
Square Wave Test Valve | **0 |
4/*0μ S High Current Withstand kA | *5 |
8/*0μ S high current withstand kA | 9.6 |
DC1mA Refering Voltage kV | 5.3 |
0.*5Times U1mA Leak current μ A | *0 |
Residual Votage Ratio | 1.*8 |
Aging Load Point Ratio% | *5 |
Zinc oxide varistor:
Description: Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.
Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide grain, grain boundary layer and chienship phase. And its electric conduction principle lies that Zinc Oxide grain has good electro conductibility, and the voltage to the Zinc Oxide is almost act on high resistant grain boundary layer. Varistors nonlinearity mainly comes from grain boundary layer(the main ingredient is bismuth oxide) chienship phase scattered throughout the grain boundary layer which is the multiple oxide of Zinc Oxide and bismuth oxide. Its function lies in restraining the growing of Zinc Oxide grain to make the better nonlinearity.
Features: large ***0μs rectangular impulse absorption capacity
Large 4/*0μs high current impulse withstand
Payment method:
Focusing on long-term cooperation, YongDe keeps customers in mind and helps them save time, energy and cost as much as possible .
We support T/T,L/C,WESTEN UNION, PayPalpayment terms .
If you have cash flow stress. We also provide credit
sale through OneTouchor other third company
assess the risk.
FAQ
1.are you a factory or trading company ?
Yes, We are a company with designing,manufacturing,marketing
and exporting. together with our office
2.where is your manufacturer ?
We are located in FuYang yinghu developing zone
3.How many years of experience in disconnector industry
?
We were found since ***3 and our company is Top*0 in the field of
China
4.How to control the quality for your product in your company
?
We have quality control manual in our product line and we sure our
workers strictly follow the rules
5.Does your company have staff occupational disease protection
?
Yes we have , every year we have occupational disease examination
.
6.What's the number of annual output value in your company
?
One hundred billion per year
7.What's your mainmarket ?
Southeast Asia,Eastern
Europe,North Africa and South America
8.Your company support what trade terms and payment terms
?
We support T/T,L/C,WESTEN
UNION, PayPal ,Credit Sale, Alibaba credit card payment
terms.
9.How do you
usually pack the exported goods ?
We use recycle wood cases and make
sure the safety in transportation and green for
environment
*0.How many staffs in your company ?
Now we have **0 workers and *0
administrative staffs
*1. Has the company obtained a valid certificate for its quality
management system? Such as ISO***1,QC*****0 and etc?
Yes We have the ISO***1:***8 Certification
ISO***1:***8 Certificate
No.:*5/*0Q***4R*1
Scope:Design,development and manufacture of the 0.*2~**0Kv metal
oxide arrester,*0~**0Kv high voltage alternating-
current disconnectors and earthing switches.
Issued by WIT
Issued until Aug,*4,***3
*2.What's the amount of R&D and relevant working experience ?
**5 years experience 1
staff
over *0 years
experience 6 staffs
*3.What is the main job responsibility for R&D engineers?
They take responsibilities of
R&D and supported production scene.
The company provide
the project was :*6KV polymer housed metal oxide surge
arrester(transformer substation type/no
clearance/ciruitry
type with gaps)
*4. Is
product certification done in terms of selling designation(UL for
US,CCC for CHINA,CE for Europe)at the
company.
Our product certificate had been issued by PCCC,We are working on the UL and CE .
بلد: | China |
نموذج رقم: | Metal Oxide Varistor D31 |
سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
الموقع: | Zhejiang China(Mainland) |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 Piece |
تفاصيل التغليف: | Carton |
موعد التسليم: | Carton |
القدرة على التوريد: | 20000 Piece per Month |
نوع الدفع: | T/T, L/C, Western Union, Money Gram, PayPal |
مجموعة المنتج : | metal oxide varistor |