- 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: [email protected]
Address:Dayang Village, Wuqiang County
Contacts:Section manager
Tel:0086-318-3736777 0086-318-3736111
Mobile: 86-13333086669
(WSP II III serials Dish-type off-circuit tap-changer)
This tap-charger adopts new structure, new material, new process that result advantages as reasonable structure, good touch feeling, flexible rotation, precisely positioning, reliable sealing and low contact resistance. This kind of product is new generation product in the off-circuit tap-changer field in our country at present. These serials of products are fit for three-phase oil immersed transformer with frequency as 50, 60 Hz, rated voltage as 10, 35Kv, rated current as 63, 125, 250, 400A. It can be fixed directly on the box top or the box wall, and tapping transposition under the condition of non- excitation.
|
Type of switch |
Rated Current (A) |
Rated Voltage (KV) |
Voltage Adjustment Range |
Phase number |
Voltage Adjustment position |
Installation dimension |
Hole dimension on tankTop |
||||
|
H |
H1 |
D2 |
D1 |
Md |
|||||||
|
WSP III1, 63/10-3x3 |
63 |
10 |
±5% |
3 |
Neutral point |
175 |
105 |
83 |
110 |
M6 |
Φ43 |
|
WSP III, 63/10-3x3 |
63 |
10 |
±5% |
3 |
Neutral point |
145 |
75 |
83 |
110 |
M6 |
Φ43 |
|
WSP III, 125/10-3x3 |
125 |
10 |
±5% |
3 |
Neutral point |
145 |
75 |
83 |
125 |
M8 |
Φ43 |
|
WSP III, 250/10-3x3 |
250 |
10 |
±5% |
3 |
Neutral point |
165 |
90 |
83 |
168 |
M8 |
Φ43 |
|
WSP III, 400/10-3x3 |
400 |
10 |
±5% |
3 |
Neutral point |
165 |
90 |
83 |
168 |
M8 |
Φ43 |
|
WSP II, 63/10-4x3 |
63 |
10 |
±5% |
3 |
Middle |
150 |
75 |
83 |
170 |
M6 |
Φ43 |
|
WSP II, 125/10-4x3 |
125 |
10 |
±5% |
3 |
Middle |
150 |
75 |
83 |
175 |
M8 |
Φ43 |
|
WSP II, 250/10-4x3 |
250 |
10 |
±5% |
3 |
Middle |
160 |
85 |
83 |
220 |
M8 |
Φ43 |
|
WSP II, 63/10-6x5 |
63 |
10 |
±2x2.5% |
3 |
Middle |
150 |
75 |
83 |
197 |
M6 |
Φ43 |
|
WSP II, 125/10-6x5 |
125 |
10 |
±2x2.5% |
3 |
Middle |
150 |
75 |
83 |
200 |
M8 |
Φ43 |
|
WSP II, 250/10-6x5 |
250 |
10 |
±2x2.5% |
3 |
Middle |
160 |
85 |
103 |
280 |
M8 |
Φ43 |
|
WSP III, 63/10-5x5 |
63 |
10 |
±2x2.5% |
3 |
Neutral point |
156 |
78 |
83 |
163 |
M6 |
Φ43 |
|
WSP III, 125/10-5x5 |
125 |
10 |
±2x2.5% |
3 |
Neutral point |
156 |
78 |
83 |
170 |
M8 |
Φ43 |
|
WSP III, 250/10-5x5 |
63 |
10 |
±2x2.5% |
3 |
Neutral point |
160 |
86 |
83 |
220 |
M8 |
Φ43 |
|
WSP III, 63/10-7x7 |
125 |
10 |
±3x2.5% |
3 |
Neutral point |
160 |
85 |
83 |
200 |
M6 |
Φ43 |
|
WSP III, 125/10-7x7 |
63 |
10 |
±3x2.5% |
3 |
Neutral point |
165 |
90 |
83 |
210 |
M8 |
Φ43 |
|
WSP III, 63/35-3x3 |
125 |
35 |
±5% |
3 |
Neutral point |
200 |
126 |
83 |
140 |
M6 |
Φ43 |
|
WSP III, 125/35-3x3 |
63 |
35 |
±5% |
3 |
Neutral point |
200 |
126 |
83 |
150 |
M8 |
Φ43 |
|
WSP III, 63/35-5x5 |
125 |
35 |
±2x2.5% |
3 |
Neutral point |
205 |
130 |
83 |
195 |
M6 |
Φ43 |
|
WSP III, 125/35-5x5 |
250 |
35 |
±2x2.5% |
3 |
Neutral point |
205 |
130 |
83 |
200 |
M8 |
Φ43 |
|
WSP II, 63/35-4x3 |
63 |
35 |
±5% |
3 |
Middle |
195 |
120 |
83 |
223 |
M6 |
Φ43 |
|
WSP II, 125/35-4x3 |
125 |
35 |
±5% |
3 |
Middle |
195 |
120 |
83 |
230 |
M8 |
Φ43 |
|
WSP II, 250/35-4x3 |
250 |
35 |
±5% |
3 |
Middle |
200 |
120 |
103 |
250 |
M8 |
Φ43 |
|
WSP II, 63/35-6x5 |
63 |
35 |
±2x2.5% |
3 |
Middle |
195 |
120 |
103 |
285 |
M6 |
Φ43 |
|
WSP II, 125/35-6x5 |
125 |
35 |
±2x2.5% |
3 |
Middle |
195 |
120 |
103 |
295 |
M8 |
Φ43 |
|
WSP II, 250/35-6x5 |
250 |
35 |
±2x2.5% |
3 |
Middle |
200 |
120 |
103 |
320 |
M8 |
Φ43 |
