How Many Amps Is 26.5 kW at 220V?

26.5 kilowatts at 220V works out to roughly 141.71 amps on AC single-phase at PF 0.85. That is typical for residential water heaters, dryers, ranges, EV chargers, and HVAC equipment. See the DC and alternate-phase numbers below for other circuit types.

26.5 kW at 220V, AC single-phase (PF 0.85)

141.71 Amps

26.5 kilowatts at 220V on AC single-phase ≈ 141.71 amps

DC (ideal baseline)120.45 A

Try: 25kW at 220V 30kW at 220V 22kW at 220V 20kW at 220V

Volts

Amps (AC single-phase, PF 0.85)

141.71

Formulas

DC: kW to Amps

I_(A) = 1000 × P_(kW) ÷ V_(V)

1000 × 26.5 ÷ 220 = 26,500 ÷ 220 = 120.45 A

AC Single Phase (PF = 0.85)

I_(A) = 1000 × P_(kW) ÷ (PF × V_(V))

26,500 ÷ (0.85 × 220) = 26,500 ÷ 187 = 141.71 A

Equipment & Circuit Sizing

Breaker Sizing

Breaker ratings are in amps, not watts, so the real install answer depends on the equipment nameplate FLA, whether the load is continuous (NEC 210.19(A) sizes the conductor and OCP at 125% of a continuous load, equivalently 80% of breaker rating), conductor ampacity and temperature rating, ambient and bundling derates, and any motor or HVAC provisions (NEC 430 / 440). At roughly 141.71A on AC single-phase at 220V, the load sits in the bracket between a 150A standard size (non-continuous) and the next size up that covers a continuous load under 210.19(A) (around 200A). The actual install pick depends on whether the load is continuous and the factors above; a conversion page can't pick a single "right" breaker from the amp draw alone.

Energy Cost

26.5 kW costs $4.51/hour at $0.17/kWh (rates last reviewed April 2026). See breakdown.

Power Factor Reference (AC single-phase)

How the line current for 26.5 kW at 220V changes with load power factor, on the same AC single-phase circuit basis the rest of the page uses. DC has no power factor; PF 1.0 represents resistive AC loads.

Load Type	PF	26.5 kW at 220V (AC single-phase)
Resistive (heaters, incandescent)	1	120.45 A
Fluorescent lamps	0.95	126.79 A
LED lighting	0.9	133.84 A
Synchronous motors	0.9	133.84 A
Typical mixed loads	0.85	141.71 A
Induction motors (full load)	0.8	150.57 A
Computers (without PFC)	0.65	185.31 A
Induction motors (no load)	0.35	344.16 A

AC Conversion Comparison

On DC, 26.5kW at 220V draws 120.45A. AC single-phase at PF 0.85 pulls 141.71A because reactive current is added on top of the real power.

Circuit Type	Formula	Result
DC	26,500 ÷ 220	120.45 A
AC Single Phase (PF 0.85)	26,500 ÷ (0.85 × 220)	141.71 A

Other kW Values at 220V

kW	AC 1-Phase PF 0.85	DC Amps PF 1.0 baseline
4 kW	21.39 A	18.18 A
5 kW	26.74 A	22.73 A
6 kW	32.09 A	27.27 A
7.5 kW	40.11 A	34.09 A
8 kW	42.78 A	36.36 A
10 kW	53.48 A	45.45 A
12 kW	64.17 A	54.55 A
15 kW	80.21 A	68.18 A
18 kW	96.26 A	81.82 A
20 kW	106.95 A	90.91 A
22 kW	117.65 A	100 A
25 kW	133.69 A	113.64 A
30 kW	160.43 A	136.36 A
35 kW	187.17 A	159.09 A
40 kW	213.9 A	181.82 A

Same kW, Other Voltages

Each destination page leads with the interpretation most common for that voltage, so the amps shown below use the same basis as the page you'd land on: single-phase for residential voltages, three-phase for commercial/industrial panel voltages, DC for low-voltage.

electrical_services 26.5 kW at 208V = 86.54A (3-phase) electrical_services 26.5 kW at 230V = 135.55A (1-phase) electrical_services 26.5 kW at 240V = 129.9A (1-phase) electrical_services 26.5 kW at 400V = 45A (3-phase) electrical_services 26.5 kW at 460V = 39.13A (3-phase) electrical_services 26.5 kW at 480V = 37.5A (3-phase) electrical_services 26.5 kW at 575V = 31.3A (3-phase)

Related Calculations

bolt 26,500W to amps at 220V payments 26,500W running cost cable Wire size for 141.71A at 220V

Frequently Asked Questions

How many amps is 26.5 kW at 220V?expand_more

26.5 kW at 220V draws about 141.71 amps on an AC single-phase circuit at PF 0.85. Alternate cases at the same voltage: 120.45A on DC.

Is 26.5 kW single-phase or three-phase?expand_more

26.5 kW is typically three-phase in commercial and industrial settings.

How does power factor affect the amps for 26.5 kW at 220V?expand_more

On AC single-phase, current scales inversely with power factor. At PF 1.0 (pure resistive, like a heater), 26.5 kW at 220V draws 120.45A. At PF 0.80 (typical induction motor), the same real power draws 150.57A. The extra current is reactive and does no real work, but still flows through the wire and the breaker.

How many amps does a 26.5 kW EV charger draw at 220V?expand_more

At 220V, a 26.5 kW EVSE draws about 141.71A on AC single-phase at PF 0.85. This is Level 2 territory, the standard residential (240V) or commercial (208V) AC charging tier covered by NEC Article 625. Home Level 2 units are typically 7.2 to 19.2 kW (30-80A); anything above that is usually commercial hardware or DC fast charging.

Why do industrial systems use kW instead of watts?expand_more

Industrial equipment operates at higher power levels. 26.5 kW is easier to express than 26,500W. The math is identical, just scaled by 1000.

This calculator provides estimates for reference purposes only. Always consult a licensed electrician and verify compliance with the National Electrical Code (NEC) and local electrical codes before performing any electrical work.