... /10 , hope you like it.CHIIB Centrally-mounted Tank Special Dry-type Transformer SC(B)10-30KVA,50KVA ,80KVA/10KV Tips:Customer can ... of -25 °C (for outdoor type transformers) Minimum temperature of -5 °C (for indoor type transformer) 2. Special conditions of use conditions a. Altitude ... do not hesitate to contact us. CHIIB Centrally-mounted Tank Special Dry-type Transformer SC(B)10-30, 50, 80/10