Our Projects
- Protection and Control Design of Green Field Ring Bus/Breaker and Half Substation
- Control House Installation
- Breaker Replacement
- Line Relay Upgrade
- Cap Bank Relay Upgrade
- Power Line Carrier Relay, Wave Trap & Tuner Replacement
- Breaker Failure Relay Upgrade
- Bus Relay Upgrade
- Line and Bus PT/CCVT replacement
- SSVT replacement
- Transformer and its Relaying Replacement
- RTU Replacement
- DFR Replacement
- Travelling Wave Monitor Installation
- DRMCC Installation
- Switchgear Installation
- Relay Replacement in Switchgear
- Switchgear Breaker Replacement
Contact Us
Call Us At:
+1 (909) 551-8500
Emails us at:
contact@sub-engineering.com