FOB Price
Get Latest Price|
1 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
1 piece per poly bag, and wrapped with in honeycomb carton
Delivery Time:
20 to 35 days
Supplying Ability:
10000 Piece per Month
Payment Type:
T/T, L/C, Western Union, PayPal
Product Group :
Contact Person Judy
Xiamen, Fujian
AC Outdoor MV Fuse
Description & Application
SSOC series of wind field *2kV & *0.5kV outdoor AC high voltage drop-out fuse cutout is a kind of overload protection device, which is most suitable for using in wind field, power station, etc. It is installed on the high voltage side of distribution transformer or distribution wire pole. The device is used in transformer & line, for short-circuit protection, overload protection and load current on/off.
Technical Parameter
| Item | Data |
| Rated Voltage | *0.5kV |
| Rated Continuous Operating Current | **0A,**0A |
| Rated Frequency | *0Hz/*0Hz |
| Rated Fuse Base Current | **0A,**0A |
| Rated Short-circuit Breaking Current | 8kA, *0kA(4time for **0A, 1time for **0A) |
| Rated Power Frequency Withstand Voltage | **0kV/*0kV(dry/wet) |
| Rated Lightning Impulse Withstand Voltage | **5kV/**0kV(phase to earth/across isolating distance) |
| Creepage-distance | ***6mm(silicone rubber) |
| Mechanical Life | **0times(continuous switch on- off) |
| Elevation | ***0m |
| Ambient Temperature | **0 ～ **0 |
Working Principle
Firstly, insulator, upper & lower fixed parts, installation structure & material have been improved to avoid that the product's shaking leads to fuse tube false dropout. In the meanwhile, the installation angle is adjusted to horizontal from *5~*0°.
Secondly, the contact way of moving contact & fixed contact has been improved. Concerning the common product, usually, its upper conductive plate contacts with the dome by compression spring pressure, which in bad whether will easily cause false dropout because of shaking, spring non-effect, conductive part too hot, etc. Therefore, except the common way the bayonet coupling contact way is also added, with these two ways it can stand a wind of *0m/s.
Finally, the operation and installation method have been optimized, the normal off/on operation is the same with common fuse cutout, but when it dropouts, only the moving contact fixed in fuse tube will dropout, the upper contact & upper conductive plate will still keep in touch, because the moving contact is nested with upper contact. Therefore, it should drop down the upper contact with insulated rod before replacing the fuse link
Application Conditions
Ambient Temperature: **0℃～**0℃
Elevation: ≤***0m
Rated Power Frequency: *0Hz/*0Hz;
Seismic Intensity: ≤8
Max. Wind Speed: *0m/s
Standard
GB **1.*****2
GB/T *********1
GB/T ****6.*****8
DL/T **3
DL/T **0
IEC ******1
IEC ******1：***7
IEC ******2
ANSI C*7.*1
ANSI C*7.*2
Service
Shipping
Sea Way
Air Way
Express
Payment
PayPal
West Union
Wire Transfer
T/T
Were always at your service, any question please feel free to contact us.
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | 1 piece per poly bag, and wrapped with in honeycomb carton |
| Delivery Time: | 20 to 35 days |
| Supplying Ability: | 10000 Piece per Month |
| Payment Type: | T/T, L/C, Western Union, PayPal |
| Product Group : | fuse cutout |
