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300 kVA three-phase pad-mount transformer: bid prices

Median bid $18,039 per unit (25th to 75th percentile $11,785 to $25,950) from 361 bids by 6 utilities in 37 documents.

Quoted lead time: median 19 weeks across 278 quotes.

By year

Median bid, 300 kVA three-phase pad-mount transformer USD per unit

Year	Median	25th	75th	Bids	Utilities
2018	$8,023	$7,166	$8,866	20	2
2019	$9,300	$8,622	$10,367	13	2
2020	$9,600	$8,542	$10,918	18	2
2021	$11,782	$9,484	$18,633	26	2
2023	$28,524	$26,189	$35,813	18	3
2024	$32,815	$25,411	$39,890	52	3
2025	$18,360	$15,800	$24,284	100	5
2026	$18,183	$15,793	$21,901	76	3

By secondary voltage

Secondary	Median	Bids
120/208	$9,165	52
208/120	$21,589	54
208Y/120	$21,538	77
240 DELTA/120 MIDTAP	$16,870	14
277/480	$8,708	20
480/277	$22,633	64
480Y/277	$17,957	20
not stated	$19,996	58

Who bid

Bidder	Bids	Median	Utilities
Anixter, Inc.	22	$10,054	2
WEG Transformers	14	$22,572	2
Wesco Distribution Inc.	11	$16,983	2
Wesco/Anixter	11	$21,873	1
Richardson Associates	9	$9,285	1
WEG	9	$8,210	1
National Transformer Sales, Inc.	8	$6,964	1
KLLEN Group America	8	$17,239	2
MVA Power	7	$31,449	2
HA Rawls	7	$33,713	1
Wesco Distribution, Inc.	7	$9,345	1
Central Moloney	7	$21,617	1

Rows, newest first

Showing 80 of 361. Pro downloads them all as CSV.

Opened	Utility	Bidder	Unit price	Qty	Lead		Document
2026-09-01	Greenville Utilities Commission, NC	Kllen Group America, Inc.	$11,642	10	16 wk	awarded	source
2026-09-01	Greenville Utilities Commission, NC	AR Transformers, Inc.	$13,500	10	14 wk		source
2026-09-01	Greenville Utilities Commission, NC	Howard Industries, Inc.	$18,437	10	8 wk		source
2026-09-01	Greenville Utilities Commission, NC	JST Power Equipment, Inc.	$29,785	10	30 wk		source
2026-09-01	Greenville Utilities Commission, NC	Eaglerise Distribution, Inc.	$12,380	10	16 wk		source
2026-09-01	Greenville Utilities Commission, NC	WEG Transformers USA	$16,232	10	22 wk		source
2026-09-01	Greenville Utilities Commission, NC	Crib Procure, Inc.	$19,993	10	24 wk		source
2026-09-01	Greenville Utilities Commission, NC	MVA Power, Inc.	$20,830	10	26 wk		source
2026-09-01	Greenville Utilities Commission, NC	CES Transformers	$24,203	10	20 wk		source
2026-09-01	Greenville Utilities Commission, NC	Bell Electrical Supply Co.	$27,908	10	18 wk		source
2026-07-16	Dover Electric, DE	PulseMac Solutions	$12,850	6	10 wk	awarded	source
2026-07-16	Dover Electric, DE	PulseMac Solutions	$12,850	2	10 wk		source
2026-07-16	Dover Electric, DE	Magnetron USA LLC	$14,144	6	15 wk		source
2026-07-16	Dover Electric, DE	Magnetron USA LLC	$13,843	2	15 wk		source
2026-07-16	Dover Electric, DE	Crib Procure	$18,190	6	12 wk		source
2026-07-16	Dover Electric, DE	Crib Procure	$16,949	2	12 wk		source
2026-07-16	Dover Electric, DE	Alpha Plotter	$17,530	6	15 wk		source
2026-07-16	Dover Electric, DE	Alpha Plotter	$15,850	2	15 wk		source
2026-07-16	Dover Electric, DE	Delta Electric	$12,849	6	20 wk		source
2026-07-16	Dover Electric, DE	Delta Electric	$12,849	2	20 wk		source
2026-07-16	Dover Electric, DE	Jiangsu Yawei Transformer	$18,175	6	8 wk		source
2026-07-16	Dover Electric, DE	Jiangsu Yawei Transformer	$18,039	2	8 wk		source
2026-07-16	Dover Electric, DE	WEG Transformers	$19,425	6	27 wk		source
2026-07-16	Dover Electric, DE	WEG Transformers	$19,255	2	27 wk		source
2026-07-16	Dover Electric, DE	Central Moloney	$25,603	6	18 wk		source
2026-07-16	Dover Electric, DE	Central Moloney	$19,511	2	18 wk		source
2026-07-16	Dover Electric, DE	Blue Ridge Power Equipment	$27,255	6	19 wk		source
2026-07-16	Dover Electric, DE	Blue Ridge Power Equipment	$27,234	2	19 wk		source
2026-07-16	Dover Electric, DE	Wasion Americas	$25,260	6	18.5 wk		source
2026-07-16	Dover Electric, DE	Wasion Americas	$25,260	2	18.5 wk		source
2026-07-16	Dover Electric, DE	Irby Utilities	$21,987	6	24 wk		source
2026-07-16	Dover Electric, DE	Irby Utilities	$21,026	2	24 wk		source
2026-07-16	Dover Electric, DE	American Wire Group	$44,810	6	17 wk		source
2026-07-16	Dover Electric, DE	American Wire Group	$44,930	2	17 wk		source
2026-07-16	Dover Electric, DE	KLLEN Group America	$17,424	6	16 wk		source
2026-07-16	Dover Electric, DE	KLLEN Group America	$17,424	2	16 wk		source
2026-07-16	Dover Electric, DE	UUS/DECO	$17,240	6			source
2026-07-16	Dover Electric, DE	UUS/DECO	$16,541	2			source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$21,352	6	30 wk		source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$20,417	2	30 wk		source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$22,095	6	26 wk		source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$21,873	2	26 wk		source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$21,621	6	22 wk		source
2026-07-16	Dover Electric, DE	Wesco/Anixter	$20,676	2	22 wk		source
2026-07-16	Dover Electric, DE	AR Transformer	$13,045	6	13 wk		source
2026-07-16	Dover Electric, DE	AR Transformer	$12,629	2	13 wk	awarded	source
2026-07-16	Dover Electric, DE	Technology International	$27,910	6	28 wk		source
2026-07-16	Dover Electric, DE	Technology International	$21,270	2	28 wk		source
2026-07-16	Dover Electric, DE	Nexus Power Systems	$17,806	6	12 wk		source
2026-07-16	Dover Electric, DE	Nexus Power Systems	$17,583	2	12 wk		source
2026-07-16	Dover Electric, DE	Spirit Energy	$48,648	6	18 wk		source
2026-07-16	Dover Electric, DE	Spirit Energy	$48,648	2	18 wk		source
2026-07-16	Dover Electric, DE	HA Rawls	$21,558	6	16 wk		source
2026-07-16	Dover Electric, DE	HA Rawls	$18,949	2	16 wk		source
2026-07-16	Dover Electric, DE	MVA Power	$31,449	6	24 wk		source
2026-07-16	Dover Electric, DE	MVA Power	$41,111	2	24 wk		source
2026-07-16	Dover Electric, DE	NexGen Power	$26,250	6	12 wk		source
2026-07-16	Dover Electric, DE	NexGen Power	$26,907	2	12 wk		source
2026-03-23	Geneva Electric, IL	RESCO	$18,540	1			source
2026-03-23	Geneva Electric, IL	Anixter/WESCO	$15,946	1		awarded	source
2026-03-23	Geneva Electric, IL	Wesco Distribution Inc.	$17,735	1			source
2026-03-23	Geneva Electric, IL	KLLEN Group America	$17,239	1			source
2026-03-23	Geneva Electric, IL	AR Transformers Inc.	$15,045	1			source
2026-03-23	Geneva Electric, IL	United Utility Supply	$15,528	1		awarded	source
2026-03-23	Geneva Electric, IL	RESCO	$18,494	1			source
2026-03-23	Geneva Electric, IL	Anixter/WESCO	$14,718	1		awarded	source
2026-03-23	Geneva Electric, IL	Wesco Distribution Inc.	$16,947	1			source
2026-03-23	Geneva Electric, IL	KLLEN Group America	$17,239	1			source
2026-03-23	Geneva Electric, IL	AR Transformers Inc.	$13,605	1			source
2026-03-23	Geneva Electric, IL	United Utility Supply	$15,039	1		awarded	source
2026-03-23	Geneva Electric, IL	RESCO	$19,518	1			source
2026-03-23	Geneva Electric, IL	Anixter/WESCO	$15,536	1		awarded	source
2026-03-23	Geneva Electric, IL	Wesco Distribution Inc.	$16,983	1			source
2026-03-23	Geneva Electric, IL	KLLEN Group America	$17,239	1			source
2026-03-23	Geneva Electric, IL	AR Transformers Inc.	$13,736	1			source
2026-03-23	Geneva Electric, IL	United Utility Supply	$15,622	1		awarded	source
2025-12-09	Greenville Utilities Commission, NC	Kllen Group America	$11,763	7	18 wk	awarded	source
2025-12-09	Greenville Utilities Commission, NC	AR Transformers, Inc.	$12,200	7	14 wk		source
2025-12-09	Greenville Utilities Commission, NC	EagleRise Distribution, Inc.	$14,155	7	16 wk		source
2025-12-09	Greenville Utilities Commission, NC	WEG Transformers USA, LLC	$16,279	7	24 wk		source

Prices are the unit prices each utility printed for the bidder, as bid. Where a tab prints only a total, the unit price is that total divided by the quantity and labelled. Loss-evaluated (ownership) cost is never shown as a price. Units above 10 MVA are kept apart. A median needs 5 or more bids from 2 or more utilities; below that the page says so instead of showing a number. Every row links to the utility's own document. Not a quote, not an estimate.