GLVAC · Vacuum Interrupter for Tap Changer
Standard ModelTJ-2/400
1.14-12 kV on-load tap changer (OLTC) core component for power transformers — 1 million cycle life
SERIES FAMILY IMAGE
FAMILY IMAGE
Vacuum Interrupter for Tap Changer series family image; this model's body and terminations may differ.
TECHNICAL DOCUMENTS
Vacuum Interrupter for Tap Changer seriesVacuum Interrupter for Tap Changer Datasheet
Datasheet coming soon
3D STEP Model
STEP file on request
ABOUT VACUUM INTERRUPTER FOR TAP CHANGER
Series overview
GLVAC TJ Series tap changer vacuum interrupter tubes — vacuum interrupters specially designed for On-Load Tap Changer (OLTC) operation in power transformers. 6 models, 1.14-12 kV, 80-600 A rated current. 1 million mechanical cycle life provides extended service intervals and reduced arcing.
The GLVAC TJ Series tap changer vacuum interrupter tubes are vacuum interrupters specially designed for On-Load Tap Changer (OLTC) operation in power transformers.
- Very high mechanical life — 1,000,000 cycles — 30-year life required
- Soft arc extinguishing
- High insulation class
- Low noise
6 models in 5 voltage classes.
Typical customers: power transformer manufacturers (especially OLTC integrated transformers), OLTC module manufacturers, and grid equipment contractors.
APPLICATION AREAS
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