250A WDP and WSP Series De-energized Tap-changer/Switch Tray-form For Transformer
250A WDP and WSP Series De-energized Tap-changer/Switch Tray-form For Transformer image
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- Overview
- Product Description
Basic Info.
Packaging & Delivery
Product Description
Brand Name | NJREC Or OEM |
Model Number | WDP and WSP series |
Application | Power Transmussion |
Type | off Load |
Place of Origin | CHINA |
Phase Type | Three or single |
Production Capacity | 20000pieces/months |
Max. Voltage | 35kv |
Rated Current | 400A |
Transport Package | Pallet |
Certificate | ISO 9001, ISO 14001 |
There are two sorts of products for this tap-changer, it is suitable for oil-immersed three phase or single-phase power transformer with frequency 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 transformer tank cover or tank wall, they must be working under non-energized condition.
Type of tap change and installation size chart | ||||
Type of tap-changer |
Rated current (A) |
Highest Voltage
for Equipment
(kV)
|
NO.of phases | Regulating position |
WDP I 25/24-10×5 | 25 | 24 | 1 | Line terminal |
WDP II 63/40.5-4×3 | 63 | 40.5 | Middle Part | |
WDP II 63/40.5-6×5 | 63 | |||
WDP II 63/40.5-8×7 | 63 | |||
WDP 63/40.5-10×9 | 63 | |||
WDP II 125/40.5-4×3 | 125 | |||
WDP I 125/40.5-6×5 | 125 | |||
WSP II ,63/12-4×3 | 63 | 12/24 | 3 | |
WSP II ,63/24-4×3 | 63 | |||
WSP II ,125/12-4×3 | 125 | |||
WSP II ,125/24-4×3 | 125 |
We are China 250A WDP and WSP Series De-energized Tap-changer/Switch Tray-form For Transformer manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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