3000 kVA station transformer, 44 kV delta to 600Y/347 V
Price on request
3000 kVA substation transformers
A 3000 kVA three-phase transformer carries 3,608 A at 480 V, 2,887 A at 600 V and 416 A at 4.16 kV at full load.
Every unit is tested before it ships and delivered by us.
3000 kVA station transformer, 13.8 kV delta to 4.16 kV wye
Price on request
3000 kVA substation transformers, 27.6 or 13.86 kV wye to 600 V wye
Price on request
2 available
3000 kVA oil-filled transformer, 13.8 kV delta to 600Y/347 V
Price on request
3000/4000 kVA oil-filled transformer, 44 kV delta to 600Y/347 V
Price on request
3000 kVA oil-filled transformer, 27.6 kV delta to 600Y/347 V
Price on request
3000 kVA oil-filled transformer, 27.6 kV delta to 600Y/347 V
Price on request
3000/3360 kVA silicone-filled transformers, 33.64 kV delta to 480Y/277 V
Price on request
12 available
3000/3360 kVA unit substation transformer, 22.9 kV to 6.9Y/3.985 kV
Price on request
3000 kVA substation transformer, 12 kV delta to 480Y/277 V
Price on request
3000/4000 kVA generator step-up transformer, 25Y/14.434 kV to 600 V delta
Price on request
3000 kVA oil-filled transformers, 4.16 kV to 600Y/346 V, mounting type not stated
Price on request
2 available
3000 kVA substation transformers, 24.94 kV delta to 480 V wye
Price on request
4 available
3000 kVA substation transformers, 24.94 kV delta to 600 V wye
Price on request
2 available
3000 kVA substation transformer, 27.6 kV delta to 480 V wye
Price on request
3000 kVA station transformer, 27.6 kV delta to 600Y/347 V
Price on request
3000 kVA oil-filled transformer, 27.6Y/16 kV to 600Y/347 V, mounting type not stated
Price on request
3000 kVA oil-filled transformer, 27.6 kV delta to 600Y/347 V, mounting type not stated
Price on request
3000 kVA unit substation transformer, 4.16 kV to 480Y/277 V, type not stated
Price on request
3000/3360/3750/4200 kVA substation transformer, 12.47 kV delta to 480Y/277 V
Price on request
3000 kVA substation transformer, 13.2 kV delta to 2.4 kV delta or 4.16Y/2.4 kV
Price on request
3000 kVA substation transformer, 43.8 kV delta to 480 V delta
Price on request
Full-load current of a 3000 kVA transformer
Three-phase, at the usual line-to-line voltages: the rating in VA divided by √3 and the voltage.
| Voltage | Full-load current |
|---|---|
| 480Y/277 V | 3,608 A |
| 600Y/347 V | 2,887 A |
| 2.4 kV | 722 A |
| 4.16 kV | 416 A |
| 12.47 kV | 139 A |
| 13.2 kV | 131 A |
| 13.8 kV | 126 A |
| 24.94 kV | 69.4 A |
| 34.5 kV | 50.2 A |
| 69 kV | 25.1 A |
| 115 kV | 15.1 A |
| 138 kV | 12.6 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 3000 kVA substation transformers
How many amps is a 3000 kVA transformer?
A 3000 kVA three-phase transformer carries 3,608 A at 480 V, 2,887 A at 600 V and 416 A at 4.16 kV at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 3,000,000 VA ÷ (1.732 × 480 V) = 3,608 A.
What 3000 kVA substation transformers does Arcbarn have for sale?
Arcbarn has 22 listings, by makers including Westinghouse, ABB and Carte. All 22 are priced on request.
How much does a 3000 kVA substation transformer weigh?
The 8 listed here with a weight run from 7,745 lb to 30,000 lb.
What tests does Arcbarn run on a used 3000 kVA substation transformer?
Every unit is tested before it ships: turns ratio (TTR) on every tap; insulation resistance; winding resistance; power factor and capacitance; oil sample: dissolved gas analysis and dielectric strength; tap changer inspection and operation. You see the report before you buy.