Olsun Medium Voltage [MV] Cast Coil Transformers Installed at Energy Storage Facilities in a Large Metropolitan City
Four OLSUN MV Cast Coil Dry Type Transformers were installed at two energy storage facilities in the largest metropolitan city in the country. Each of the facilities has 5MW / 20MWh capacity and required two transformers to connect batteries to the power distribution network in the area. The energy storage facilities provide backup power during times of peak demand. The transformers were designed and manufactured by OLSUN to meet the customer specifications with numerous custom features.
FEATURES:
- Power: 3750/5000 kVA
- K Factor: 1
- Primary Volt: 26400D
- Secondary Volt: 4160Y/2400
- Aluminum Wound, Cast Coils
- NEMA 3R Substation Outdoor Enclosure
- Air Terminal Chamber for Bottom Cable Entry of Low Voltage Terminations
- Air Terminal Chamber for Bottom Cable Entry of High Voltage Terminations
- Cold Rolled Steel with RAL 9003 Signal White Powder Coat Finish
- Digital Temperature Monitor with Resistance Temperature Detector Sensors in Coils for Fan Cooling
- Strip Heaters with Thermostat Control
- Three Distribution Class Arrestors
- One Neutral Current Transformer wired to Terminal Block
