| Customization: | Available |
|---|---|
| Application: | Transformer |
| Color: | Dark Geen |
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WSP II1 ,WSP III1 Series De-energized Liner Tap Changer (Tray Form)
This tap-changer which is made of new structure , new material and new technology has the merits of reasonable in structure , handle freely, tuming fiexibly, locating exacty, good hermeticaly performance and small value of contact resistance ,it has become the new generation product in these days and has been certified by Ministry Department of China in December 1995. There are two sorts of products for this tap-changer, it is suitable for oll-immersed three phase or single-phase power transformer with freguency 50Hz or 60Hz, highest voltage for equipment 12kV and 40.5kV and 72.5kv, rated current 63A, 125A, 250A and 400A, it can be fixed directly on transfommer tank cover or tank wall, they must be workingunder non eneraized condition| Type of Tap Changer | Rated Current (A) | Highest Voltage for Equipment (kV) | Range of Voltage Regulation | No. of Phases | Regulation Position | Install Dimension (mm) | Holes on Tank Cover φD (MM) | ||||
| WDP I 25/24 - 10 X 5 | 25 | 24 | ±2 x 2.5% | 1 | Line Termination | H | H1 | φD2 | φD1 | Md | φ43 |
| WDP II163/40.5 - 4 X 3 | 63 | 40.5 | ±5% | Middle part | 159 | 90 | 88 | 145 | M5 | ||
| WDP II163/40.5 - 6 X 5 | 63 | ±2 x 2.5% | 205 | 130 | 88 | 170 | M6 | ||||
| WDP II163/40.5 - 8 X 7 | 63 | ±3 x 2% | 205 | 130 | 88 | 170 | M6 | ||||
| WDP II163/40.5 - 10 X 9 | 63 | ±4 x 1.25% | 205 | 130 | 88 | 170 | M6 | ||||
| WDP II1125/40.5 - 4 X 3 | 125 | ±5% | 205 | 130 | 88 | 170 | M8 | ||||
| WDP II1125/40.5 - 6 X 5 | 125 | ±2 x 2.5% | 205 | 130 | 88 | 170 | M8 | ||||
| WDP II1125/40.5 - 8 X 7 | 125 | ±3 x 2% | 205 | 130 | 88 | 170 | M8 | ||||
| WDP II1125/40.5 - 10 X 9 | 125 | ±4 x 1.25% | 205 | 130 | 88 | 170 | M8 | ||||
| WDP II1125/72.5 - 10 X 9 | 125 | 72.5 | ±4 x 1.25% | 300 | 230 | 88 | 218 | M8 | |||
| WDP II163/12 - 4 X 3 | 63 | 12 24 | ±5% | 150 | 73 | 77 | 107 | M6 | |||
| WDP II163/24 - 4 X 3 | 63 | ±5% | 170 | 100 | 77 | 120 | M6 | ||||
| WDP II163/12 - 6 X 5 | 63 | ±2 x 2.5% | 150 | 73 | 77 | 107 | M6 | ||||
| WDP II163/24 - 6 X 5 | 63 | ±2 x 2.5% | 170 | 100 | 77 | 120 | M6 | ||||
| WDP V163/12 - 3 X 4 | 63 | ±5% | 135 | 60 | 77 | 135 | M6 | ||||
| WSP II163/12 - 4 X 3 | 63 | ±5% | 3 | Middle part | 150 | 75 | 88 | 170 | M6 | ||
| WSP II163/24 - 4 X 3 | 63 | ±5% | 150 | 75 | 88 | 170 | M6 | ||||
| WSP II1125/12 - 4 X 3 | 125 | ±5% | 150 | 75 | 88 | 175 | M8 | ||||
| WSP II1125/24 - 4 X 3 | 125 | ±5% | 150 | 75 | 88 | 175 | M8 | ||||
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