| Customization: | Available |
|---|---|
| Breaking Capacity: | High |
| Type: | Current Fuse |
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To protect these very sensitive power semiconductor components from over-current faults, an extremely fast and low energy let-through circuit protection device is required. High-speed fuses are thermal current control devices used for semiconductor circuit protection. They have a structure specially designed for the electrical characteristics of semiconductor components and provide all the necessary short-circuit characteristics required to protect semiconductor devices, such as low energy let-through (l2t), low peak current (lPEAK), low arc voltage and high heat dissipation.
In addition to the above protection capabilities, Golden's new generation of semiconductor fuses also have a variety of world-wide installation methods, compatible design in line with national electrical standards, and extremely fast response actions. Golden provides optimal circuit protection for power semiconductor applications with universal blade mounting and visual indicators.
Application
Power Converters
Power Supply
Control Circuits
DC common bus
Low watt loss
Universal Blade Mounting
Low energy let-through (l2t)
Compact fuse size
|
Model Number |
NH blade high speed fuse |
|
Ratings |
|
|
Voltage |
Up to 690 V/500Vdc |
|
Current |
Up to 630A |
|
Breaking Capacity |
100kA AC/50kA dc |
|
Time constant |
10ms |
|
Operating class |
aR |
|
Standards/Approvals |
UL® 248-13, Guide JFGA, |
|
IEC® 60269-4 (aR) |
|
|
Country of Origin |
China |
- Golden Electric Co.,Ltd ,was foundad in 2007, we are professional for make AC and DC electric items such as cable gland,MC4 Connector, isolator switch , fuse , breaker , distribution box , PV combiner box ,surge protector, Indicator lamp,Solar Charge Controller,Industrial plug and socket,Busbar Insulator,Meter Socket,Wind Turbine, Terminal Block,Solar product and so on.
- Golden has been granted ISO9001 management system certifications. The comprehensive product line has more than 1000 models which have been approved by TUV,CE,CQC,SGS,ROHS,SASO. The productsells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa... more than 60 countries and regions.
- Golden is always striving hard to provide the best services and competitive price to all customers.
1) Q:How can i trust your company?
A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.
2) Q:Your products?
A: Golden electric is factory for Automatic transfer swithc,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc.
3) Q:What standars is the main reference for using fuses in European countries?
A:IEC 60269
4) Q:What factors will affect the breaking capacity?
A: AC/DC Voltage, shot current levels.
5) Q: What factors will affect the overload capability?
A: Pre-loading, cyclic loading surges,manufacturing tolerances.
6) Q: Do you have forwarder?
A: Yes, we have good forwarder cooperated over 10 years, they help us import and export . For small package orders, suggest to use by Express.
7) Q: Your address ?
A: Locates in Guangzhou province, China,welcome to visit us
8) Q:What's the Industrial Plug and Socket Distribution Box guarantee?
A: 2 years warranty. If customer's problem, then customer burden. If our problem, then we send new goods to customer to replace asap.
9) Q:What's about MOQ? Delivery time ?
A: 1pcs for Industrial plug and socket distribution Box.
10) Q: What's the payment term?
A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN UNION,CASH for small order .
11) Q:What's your contact information ?
Send us your inquiry !we will reply you in 24 hours !
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