- Standard and ordinary-sized bushes
- Metallic glass transformer bushing
- Flange Type transformer bush (Flange Type Sealed)
- Flange Type transformer bushing (Porcelain Sealed)
- Wind power photovoltaic Box Transformer Substation 40.5KV bushing
- Transformer Amphenol connector, conducting rod
- Off-circuit tap-changer
- Dehydrating breather
- XDL serial oil level gauge
- Butterfly valve, valve, seal
- Gas relay, dry-type transformer accessories, oil tank accessories
Contacts:Section manager
Mobile: 86-13333086669
Tel:0086-318-3736777 0086-318-3736111
Fax:0086-318-3736969
E-mail: 76663880@qq.com
Address:Dayang Village, Wuqiang County
Contacts:Section manager
Tel:0086-318-3736777 0086-318-3736111
Mobile: 86-13333086669
■ Outline dimension
■ Electrical property:
|
Technical Spec. |
GB/T4109-2008 |
|
|
Bush Type |
BFW-40.5/100-3L |
BFW-40.5/100-4L |
|
Dry-arc distance |
>300mm |
435mm |
|
Rated voltage |
35KV |
35KV |
|
Rated current |
100A |
100A |
|
Creep age distance |
1100mm |
1350mm |
|
Withstand voltage for frequency of 1 min |
95KV |
95KV |
|
Lightning Impulse Withstand voltage |
200KV (Peak value) |
200KV (Peak value) |
|
Bending resistance test |
>1000N |
>1000N |
■ Bushing technical parameters and outline dimension
|
Code |
Type-Voltage/Current KV/A |
Dimensions (mm) |
Oil Finishing terminal (MM) |
No of Sheds |
|||||||||
|
L |
L1 |
L2 |
L3 |
D |
D1 |
M |
H |
h |
d |
d1 |
|||
|
WTFTG.4069 |
BFW-40.5/100A-3L |
575 |
455 |
120 |
405 |
260 |
140 |
16 |
25 |
20 |
10 |
6.5 |
Bigx5, smallx4 |
|
WTFTG.4070 |
BFW-40.5/100A-4L |
650 |
525 |
125 |
480 |
260 |
140 |
16 |
25 |
20 |
10 |
6.5 |
Bigx6, smallx5 |
