ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD |
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drop out fusesTransmission of electricity is a matter of maintaining voltage limits. But there are events that lead to inevitable voltage surges. These events can play havoc with the system. Insulation and sometimes fusing the troubled part of the system are essential contingency strategies.
The surges
There are three major kinds of surges:
Lightning surges: these happen over micro seconds
Switching surges: they last for milliseconds
Temporary surges: they can take up to a full second to a few.
Whatever be the surge, a system needs to be protected against the
potential dangers.
The heat factor
When a carrier carries electricity, a fair amount of heat is being
generated. This characteristic is used in the working of a fuse.
Generally, drop out fuse manufacturers in India use porcelain or
polymeric substances in the making of the parts. Being a bad
conductor of both, electricity and heat, drop out fuses help to
handle surges.
Type | PD-11 | PD-11 |
Rated Voltage(kV) | 24 | 24 |
Rated current(A) | 100 | 200 |
Breaking current(A) | 10000 | 12,000 |
Impulse voltage(kV) | 150 | 150 |
Power frequency wihstand voltage(kV) | 65 | 65 |
Creepage distance(mm) | 540 | 540 |
Weight(kg) | 4.5 | 4.5 |
Dimensions(CM) | 51X34X11.5 | 51X34X11.5 |
Q1. Can we have our logo or company name to be printed on your
products or the package?
Yes,you can.Logo and company name can be printed on our products by
silk screen printing.You can send us the artwork by email in JPEG
or TIFF format.
Q2. What is lead time?
Usually 3-15 working days, On-Time delivery
Q3. Why us?
All products comply with the requirements of GB national standards,
IC, ANSI and other international standards, and the requirements of
company's technology standards.
Q4. How do you make our business long-term and good relationship?
1. Our high quality and competitive price are the most important
factors to maintain long-term and good relation -ship with our
customers.
2. Good service is our basic principle for every customers.
Q5. Can I have a visit to your factory before the order?
Sure,welcome to visit our factory.