Distribution transformers up to 3150 kVA

BEZ cast-resin transformers are environmentally friendly, thus are the preferred option in locations where safety is a must. These locations include nature protected environments, urban areas, high-rise buildings, hospitals, wind turbines, or nuclear power plants. Cast resin transformers are safe, secure, maintenance free with almost unlimited possibilities of installation.

Parameter	Value
Power (up to 22 kV)	25 kVA - 6300 kVA
Power (up to 35 kV)	100 kVA - 4000 kVA
Power (outdoor use, up to 22 kV)	5 kVA - 630 kVA
Frequency	50 Hz, 60 Hz
Cooling	AN, AF
Optional	Temperature sensors in the LV windings - 2 PTC thermistors or PT 100/phase Temperature monitoring device with alarm and tripping contacts and cooling fans control Dial thermometer Antivibrations pads Placement of LV/HV terminals

BEZ cast-resin transformers are designed and tested to ensure safe operation even in tough environments. Our transformers meet the strictest norms and are guaranteed to meet the following:

• Fire resistance class: F1
• Climatic resistance class: C2
• Ambient resitstance class: E2
• Temperature resistance: -60 °C

For more detailed information contact us at bez.or@bez.sk

Technical parameters