Specifications & Dimensions

Comprehensive technical data for 15 kVA dry transformers including dimensions, weight, full load amps, installation tips, and sizing guidance Quick Specifications Rated Power: 15 kVA Phase: Single-Phase Primary Voltage: 480V Secondary Voltage: 120/240V Weight: 170 lbs (77 kg) Efficiency: 98.2% Dimensions (H×W×D): 30″ × 17″ × 13″ (762 × 432 × 330 mm) A 15

Comprehensive technical data for 10 kVA dry transformers including dimensions, weight, full load amps, installation tips, and sizing guidance Quick Specifications Rated Power: 10 kVA Phase: Single-Phase Primary Voltage: 480V Secondary Voltage: 120/240V Weight: 120 lbs (54 kg) Efficiency: 98.0% Dimensions (H×W×D): 26″ × 16″ × 12″ (660 × 406 × 305 mm) A 10

Comprehensive technical data for 7.5 kVA dry transformers including dimensions, weight, full load amps, installation tips, and sizing guidance Quick Specifications Rated Power: 7.5 kVA Phase: Single-Phase Primary Voltage: 480V Secondary Voltage: 120/240V Weight: 100 lbs (45 kg) Efficiency: 97.9% Dimensions (H×W×D): 24″ × 16″ × 11″ (610 × 406 × 279 mm) A 7.5

Comprehensive transformer sizing reference with kVA ratings, full load amps, dimensions, and selection guidelines for electrical engineers and contractors Quick Sizing Formula Single-Phase: kVA = (Volts × Amps) ÷ 1000 Three-Phase: kVA = (Volts × Amps × 1.732) ÷ 1000 Selecting the right transformer size is critical for electrical system reliability and efficiency. This comprehensive

Quick reference tables for transformer full load current at all standard voltages, plus formulas and wire sizing recommendations Full Load Amps Formulas Single-Phase: FLA = (kVA × 1000) ÷ Voltage Three-Phase: FLA = (kVA × 1000) ÷ (V × 1.732) The full load amps (FLA) of a transformer is the maximum current the transformer can

Comprehensive technical data for 5 kVA dry transformers including dimensions, weight, full load amps, installation tips, and sizing guidance Quick Specifications Rated Power: 5 kVA Phase: Single-Phase Primary Voltage: 480V Secondary Voltage: 120/240V Weight: 80 lbs (36 kg) Efficiency: 97.8% Dimensions (H×W×D): 22″ × 15″ × 10″ (559 × 381 × 254 mm) A 5