Products Description
Name:Tap Changer for Power Transformers
Type:Electric non-excitation tap changer
This type of Tap Changer for Power Transformers has two kinds of products, they are of vertical and horizontal type. It is usually used in three phase and single-phase oil-immersed power transformer with frequency 50Hz or 60Hz,rated voltage 66kV(highest voltage for equipment 72.5 kV) and below, rated current from 63A to 1000A. It can be regulated on middle or neutral terminal. It can be equipped directly on transformer tank or transformer tank wall working under non-energized condition.
Drawing
Product parameters
Type of changer |
Rated current (A) |
Highest voltage for equipment (kV) |
Regulating position |
Install dimension(mm) | ||||||||||
| H3 | H2 | H1 | H | Md | φd | Φd1 | ①d2 | φd3 | ①d4 | n | ||||
| WSLD IⅡ 200~630/12-4×3~10×9U4 | 200, 400, 630 |
12 | Middle part |
120 | 187 | 580 | 860 | For a rated current of 200A, Md = M12; for a rated current of 400A, Md = M16; for a rated current of 630A, MP = M1.8. | 370 | 380 | 425 | 460 | 380 | 18 |
| WSLDⅢ 200~630/12-5×5~9×9U4 | Neutral point |
|||||||||||||
| WSLD Ⅱ200~630/40.5-4×3~10×9U4 | 40.5 | Middle part |
170 | 240 | 780 | 1060 | ||||||||
| WSLDⅢ 200~630/40.5--5×5~9×9U4 | Neutral point |
|||||||||||||
| WSLD Ⅱ200~630/12-11×10~15×14U5 | 12 | Middle part |
120 | 187 | 580 | 860 | 450 | 460 | 520 | 550 | 380 | 20 | ||
| WSLDⅢ 200~630/12-11×11~15×15U5 | Neutral point |
|||||||||||||
| WSLD Ⅱ200~630/40.5-11×10~15×14U5 | 40.5 | Middle part |
170 | 240 | 780 | 1060 | ||||||||
| WSLDⅢ 200~630/40.5-11×11~15×15U5 | Neutral point |
|||||||||||||
certificate
Customer
FAQ
Q: I don't see my designed dimensions/ packaging/ delivery etc. Can you make a special order for us?
A: Sure. We're truly customized. You're free to tell us whatever you want.
Q: Do you deal with urgent orders?
A: Sure. Please contact ASAP for details.
Q: I bought from you once. Can I have a special offer this time?
A: Contact for details. We do value our customers; we can and will offer you good price.
Hot Tags: Tap Changer for Power Transformers, China Tap Changer for Power Transformers suppliers, transformer splitters, transformer aerospace accessories, transformer machine learning accessories, transformer performance, transformer operation, transformer durability