Features

• Manufactured to meet the requirements of IEEE C57.12.01
• Primary windings are vacuum cast for high dielectric strength and ruggedness. Vacuum cast secondary coils are available in some models.
• Constructed with high quality grain-oriented core steel and copper conductor
• Units are partial discharge tested in accordance with Canadian Standard C9-M1981 (reaffirmed 1997)
• Standard voltages are 120/240 for single phase units and 208Y/120 for three phase units with other voltages available.

Applications

• Control in Medium-Range Switchgear

Description

ITI’s wide range of control power transformers are designed to provide control power in medium voltage switchgear. Units are available in both single and three phase configurations with some models capable of vertical mounting to conserve space.

Literature Specifications Model # Description: 5kV, 60 BIL; Pub # 3CPT3-60-15 Thermal Rating:15 kVA 3cpt6015 3CPT3-60-30 Thermal Rating: 30 kVA 3cpt6030 3CPT5-95-30 Thermal Rating: 45 kVA 3cpt6030 3CPTD3-60-45 Thermal Rating: 30 kVA 3CPTD3_5_6030 3CPTD3-60-45 Thermal Rating: 45 kVA 3CPTD3_5_6045 3CPTD3-60-75 Thermal Rating: 75 kVA 3cptd3 3CPTDV3-60-75 Thermal Rating: 75 kVA 3cptdv3 Model # Description: 15kV, 95kV BIL Pub # 3CPT5-95-15 Thermal Rating: 15 kVA 3cpt6015 3CPT5-95-45 Thermal Rating: 30 kVA 3cpt6030 3CPT5-95-45 Thermal Rating: 45 kVA 3cpt6030 3CPTD5-95-30 Thermal Rating: 30 kVA CPTD3_5_6030 3CPTD5-95-45 Thermal Rating: 45 kVA CPTD3_5_6045 3CPTD5-95-75 Thermal Rating: 75 kVA 3cptd3 3CPTDV5-95-75 Thermal Rating: 75 kVA 3cptdv3 3CPTDV5-95-75 Thermal Rating: 75 kVA Series 3cptdv3 General Specifications General Specifications Download here