Active Member
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[China]
Address: No.318 Shengli Road, Xixi Village, Huheng Industrial Zone, Yueqing City, Zhejiang Province.
Contact name:Meng
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD |
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How a Fuse Is Tripped: Heat, Not Current
A fuse is not tripped directly by current; rather, the current
creates heat, and heat trips the fuse. This is actually a rather
important distinction because it means that fuse operation is
influenced by ambient temperature and by the temporal
characteristics of the current.
The specified current rating of a fuse is relevant only to a specific ambient temperature (usually, or maybe always, 25°C), and consequently you need to adjust your fuse selection if you’re designing a device that will operate outdoors in, say, Antarctica or Death Valley.
| Type | Unit | PD-12/100 | PD-12/200 |
| Rated voltage | KV | 10—15 | 10—15 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 10000 | 12000 |
| lmpulse voltage | KV | 110 | 110 |
| Power frequency withstand volatage | KV | 42 | 42 |
| Creepage distance | MM | 250 | 250 |
| Weight | KG | 7 | 7 |
| Dimensions | CM | 38.5×34.5×10.5 | 38.5×34.5×10.5 |
| Type | Unit | PD-15 | PD-15 |
| Rated voltage | KV | 15-27 | 15-27 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 10000 | 12000 |
| lmpulse voltage | KV | 125 | 125 |
| Power frequency withstand volatage | KV | 45 | 45 |
| Creepage distance | MM | 355 | 355 |
| Weight | KG | 8.8 | 8.8 |
| Dimensions | CM | 51.5×34×12 | 51.5×34×12 |
| Type | Unit | PD-24 | PD-24 |
| Rated voltage | KV | 24-27 | 24-27 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 8000 | 10000 |
| lmpulse voltage | KV | 150 | 150 |
| Power frequency withstand volatage | KV | 65 | 65 |
| Creepage distance | MM | 505 | 505 |
| Weight | KG | 12 | 12 |
| Type | Unit | PD-11 | PD-11 |
| Rated voltage | KV | 24 | 24 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 10000 | 12000 |
| lmpulse voltage | KV | 150 | 150 |
| Power frequency withstand volatage | KV | 65 | 65 |
| Creepage distance | MM | 540 | 540 |
| Weight | KG | 4.5 | 4.5 |
| Dimensions | CM | 51×34×11.5 | 51×34×11.5 |
| Type | Unit | PD-12 | PD-12 |
| Rated voltage | KV | 15 | 15 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 10000 | 12000 |
| lmpulse voltage | KV | 110 | 110 |
| Power frequency withstand volatage | KV | 45 | 45 |
| Creepage distance | MM | 245 | 245 |
| Weight | KG | 3.8 | 3.8 |
| Dimensions | CM | 45×34×11.5 | 45×34×11.5 |
| Type | Unit | PD-13 | PD-13 |
| Rated voltage | KV | 33 | 33 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 6000 | 8000 |
| lmpulse voltage | KV | 170 | 170 |
| Power frequency withstand volatage | KV | 70 | 70 |
| Creepage distance | MM | 660 | 660 |
| Weight | KG | 15 | 15 |
| Dimensions | CM | 56×38×11.5 | 56×38×14.5 |
| Type | Unit | PD-36/100 | PD-36/200 |
| Rated voltage | KV | 36 | 36 |
| Rated current | A | 100 | 200 |
| Breaking current | A | 10000 | 12000 |
| lmpulse voltage | KV | 170 | 170 |
| Power frequency withstand volatage | KV | 70 | 70 |
| Creepage distance | MM | 720 | 720 |
| Weight | KG | 5 | 5 |
| Dimensions | CM | 61×34×11.5 | 61×34×11.5 |
INTRODUCTION
Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in developping, design, manufacture, sales, import and export of low voltage and high voltage electrical products.
Company main products: indoor and outdoor high voltage vacuum circuit breaker, load break switches, disconnecting switches, drop out fuse cutour, lightning arrester, etc. All products comply with the requirements of GB, IEC, ANSI and other international standard.
SERVICE
We have a very professional sales team which can offer you the best service and answer you very professional questions, so you can feel very comfortable before you buy machine from us. As is known to all of us, after-sale service is the most important to all industries. Our company has been trying our best to build a very professional and high-caliber after-sale service team which can solve all problems efficiently in the future.
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.
