480V 3 Phase to 208/230V Single Phase Step-Down Transformer for Cool-Only Air Handlers (No Heat)

Original price was: $495.00.Current price is: $49.99.

Clothing Size Conversion Chart
Category US EU UK Chest (in) Waist (in) Hips (in)
Men XS 44 34 32-34 26-28 33-35
S 46 36 34-36 28-30 35-37
M 48 38 38-40 32-34 39-41
L 50 40 42-44 36-38 43-45
XL 52 42 46-48 40-42 47-49
Women XS 32 6 31-32 24-25 33-34
S 34 8 33-34 26-27 35-36
M 36 10 35-36 28-29 37-38
L 38-40 12-14 37-39 30-32 39-41
XL 42 16 40-42 33-35 42-44
Youth XS 128 7 26-28 23-24 26-28
S 134 8 28-30 24-25 28-30
M 140 10 30-32 25-26 30-32
L 146 12 32-34 26-27 32-34
XL 152 14 34-36 27-28 34-36
Pants Size Conversion Chart
CategoryUSEUUKWaist (in)Hip (in)Inseam (in)
Men284428283430
304630303631
324832323832
345034344033
365236364234
Women0324243430
2346253530
4368263631
63810273832
84012284032
Shoes Size Conversion Chart
CategoryUSEUUKFoot Length (in)
Men6395.59.25
7406.59.625
8417.510
9428.510.25
10439.510.625
114410.511
124511.511.25
134612.511.625
Women5352.58.5
6363.58.875
7374.59.25
8385.59.625
9396.510
10407.510.25
11418.510.625
12429.511
M (Unisex)5374.58.75
6385.59
7396.59.5
8407.510
9418.510.25
10429.510.625
114310.511
124411.511.25
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Description

Purpose-Built Transformer for Cool-Only Air Handlers

This step-down transformer is specifically designed to convert 480V 3-phase incoming power into 208/230V single-phase output, making it ideal for powering single phase cool-only (no heat strip) air handlers.

If you’re working in a commercial or light industrial setting where 480V 3-phase is standard, but your air handler requires 208/230V single-phase, this transformer provides a clean and reliable solution. Many manufacturers in systems 3 to 5 ton do not make an air handler that is 480v/3ph. 


What This Transformer Does Do:

  • Steps down 480V 3-phase power → 208/230V single-phase
  • Provides stable voltage conversion for HVAC blower operation
  • Designed for air handlers without electric heat strips. If you need a heat strip that steps down please contact us at 813-885-7999 or by email at sales@budgetheating.com. We can provide a quote for a heater with this step down transformer included.

What This Transformer Does NOT Do:

  • NOT a step-up transformer (i.e. going from 208/230v 3ph to 480v 3ph)
  • Does NOT output 3-phase power
  • NOT designed for electric heat applications or heat strips. If you need a heat strip that steps down please contact us at 813-885-7999 or by email at sales@budgetheating.com. We can provide a quote for a heater with this step down transformer included.
  • NOT for converting to 208/230V 3-phase equipment