Dry-Type Transformers - Sunbelt Transformer

15–100 kVA Optional
- 80° and 115°C Temp Rise
15-500 kVA Optional
- 80° and 115°C Temp Rise
600 Volt Class Dry-Type
Encapsulated or Ventilated
- 150°C Rise
Ventilated: 15-167 kVA Single Phase; 80° and 115°C Temp Rise
Ventilated: 15-100 kVA Single Phase
Ventilated: 15-1000 kVA Three Phase
Ventilated: 15-1000 kVA Copper Wound
Ventilated: 15-1000 kVA Electrostatic Shielding
Ventilated: 15-500 kVA K-Factor Rated Copper & Aluminum
Ventilated: 7.5-750 kVA Three Motor Drive Isolation (DIT)
Encapsulated: UL Listed for Indoor/Outdoor Use
Encapsulated: 115°C Rise
Encapsulated: 50 VA – 5 kVA Buck-Boost
Encapsulated: 50 VA – 25 kVA Single Phase
Encapsulated: 3 – 15 kVA Three Phase
5/15 kV Power Center Dry-Types
Termination Locations to Match or Mate with Customer Supplied Equipment
Windings Designed for Optimum Impulse Distribution
Vacuum Pressure Impregnated Coils Designed, Manufactured, and Tested per ANSI, NEMA, and IEEE Standards.
NEMA 1 & NEMA 3R Enclosures
Three Phase 220 Deg. C Insulation, 60 HZ
Taps: +2 at 2.5% Above & Below Nominal
Aluminum/Copper Windings & Terminations
Overload Capacity: 33% When Required
Ratings: Through 7500 kVA and 30kV – 150 kV BIL, and 600V – 34.5 kV
High-voltage General Purpose Dry-Types
Three phase – 150°C Temp Rise
2.4 kV – 15 kV
Vibration Dampening Pads
220 C Insulation System
Aluminum Windings
Free Standing Indoor Ventilated Steel Enclosure with Removable Front and Rear Panels
Standards: ANSI-C57-12 and NEMA ST-20