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250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer

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Mr. Steven

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250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer

Marchio:	WINLEY
Numero di modello:	D-250/22.86
MOQ:	1 Unità
prezzo:	$1000-$10000
Dettagli dell' imballaggio:	custodia in compensato
Condizioni di pagamento:	T/T

Informazioni dettagliate

Descrizione del prodotto

Informazioni dettagliate

Luogo di origine:

Certificazione:

UL/cUL,CE,ISO

Tipo di trasformatore:

Trasformatore montato con l'asta

Capacità:

250 KVA

Tensione primaria:

22860GrdY/13200

Tensione secondaria:

277/480V

Frequenza:

60 Hz

Materiale tortuoso:

Classe di raffreddamento:

Onan; Auto-raffreddato

Standard:

Risponde agli standard DOE 2016, soddisfa gli standard CSA soddisfa gli standard ANSI/IEEE

Capacità di alimentazione:

1000set/mese

Descrizione del prodotto

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer UL/cUL Listed

WINLEY Electric designs and manufactures a full line of single‑phase pole‑type distribution transformers for overhead utility systems. Built for dependable power and long service life, this 250 kVA pole‑mounted transformer pairs high capacity with industry‑leading safety, efficiency, and corrosion resistance — now reinforced by authoritative UL certification for assured compliance and field confidence.

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 0

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 1

Pole Mounted Transformer Main data

Transformer Type	Pole Mounted Transformer
Phase	Single Phase
Capacity	250 KVA
Primary Voltage	22860GrdY/13200
Secondary Voltage	277/480V
Frequency	60 Hz
Temperature Rise	65°C
Insulation Rating	Class E Insulation - 120°C, 248°F
Cooling Class	ONAN; Self-Cooled
Efficiency Standard(s)	Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards
Winding Material	Copper
Ambient Temperature Rating	40°C
Ambient Operating Temperature Range	-40°C to +40°C (-50°F to +104°F)
Sound Level	55 dBA
Tank Material	304 Stainless Steel
Efficiency	99.20%
No Load Loss (in watts)	+/- 680W
Full Load Loss (in watts)	+/- 2,755W

Technical drawings

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 2

Key Advantages

Powerful 250 kVA capacity: Ideal for heavy single-phase distribution loads and industrial or utility pole-mounted applications that require substantial power handling.
UL-qualified: Meets rigorous Underwriters Laboratories (UL) standards, providing verified safety and market acceptance.
High efficiency: 99.20% efficiency (measured at 50% of nameplate kVA), complying with DOE 2016 and CSA efficiency requirements to reduce operating losses and energy costs.
Rugged stainless steel construction: 100% 304 stainless steel tank, removable top cover and corrosion-resistant cover band for outstanding durability in harsh outdoor environments.

Pole Mounted Transformer Certifications

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 3

Pole Mounted Transformer Specifications

10kva-333kva Single-phase oil immersed transformer
Rated Cap acity(kVA)	High	Low Voltage(v)	Connection Symbol	Standard	Short-circuit impedance(%)	Efficiency
	Voltage(v)					(%)
10	4160 7200 12000 12470 13200 13800 19920 24940 34500	110 220 230 400 480	II0,II6	IEEE/ANSI/ DOE	1.8-4%	98.7
15						98.82
25						98.95
37.5						99.05
50						99.11
75						99.19
100						99.25
167						99.33
250						99.39
333						99.43

Production process

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 4

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 5

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 6

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Dettagli dei prodotti

Casa. > prodotti >

Trasformatore montato su palo

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer

Tutte le categorie

Trasformatore trifase di isolamento

Tipo trasformatore dell'olio

Trasformatore a tre fasi montato su una pad

Trasformatore monopaso montato su pad

Trasformatore montato su palo

Trasformatore di isolamento di UPS

Trasformatore medico di isolamento

Trasformatore industriale di controllo

trasformatore a bobina fusa

Trasformatore di controllo di monofase

Trasformatore toroidale di isolamento

Tipo asciutto trifase trasformatore

Trasformatore elettrico di EI

Trasformatore automatico trifase

Regolatore di tensione trifase

Reattore trifase

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer

Marchio:	WINLEY
Numero di modello:	D-250/22.86
MOQ:	1 Unità
prezzo:	$1000-$10000
Dettagli dell' imballaggio:	custodia in compensato
Condizioni di pagamento:	T/T

Informazioni dettagliate

Descrizione del prodotto

Informazioni dettagliate

Luogo di origine:

Cina

Marca:

WINLEY

Certificazione:

UL/cUL,CE,ISO

Numero di modello:

D-250/22.86

Tipo di trasformatore:

Trasformatore montato con l'asta

Capacità:

250 KVA

Tensione primaria:

22860GrdY/13200

Tensione secondaria:

277/480V

Frequenza:

60 Hz

Materiale tortuoso:

Rame

Classe di raffreddamento:

Onan; Auto-raffreddato

Standard:

Risponde agli standard DOE 2016, soddisfa gli standard CSA soddisfa gli standard ANSI/IEEE

Quantità di ordine minimo:

1 Unità

Prezzo:

$1000-$10000

Imballaggi particolari:

custodia in compensato

Tempi di consegna:

30 giorni

Termini di pagamento:

T/T

Capacità di alimentazione:

1000set/mese

Descrizione del prodotto

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer UL/cUL Listed

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 0

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 1

Pole Mounted Transformer Main data

Transformer Type	Pole Mounted Transformer
Phase	Single Phase
Capacity	250 KVA
Primary Voltage	22860GrdY/13200
Secondary Voltage	277/480V
Frequency	60 Hz
Temperature Rise	65°C
Insulation Rating	Class E Insulation - 120°C, 248°F
Cooling Class	ONAN; Self-Cooled
Efficiency Standard(s)	Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards
Winding Material	Copper
Ambient Temperature Rating	40°C
Ambient Operating Temperature Range	-40°C to +40°C (-50°F to +104°F)
Sound Level	55 dBA
Tank Material	304 Stainless Steel
Efficiency	99.20%
No Load Loss (in watts)	+/- 680W
Full Load Loss (in watts)	+/- 2,755W

Technical drawings

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 2

Key Advantages

Powerful 250 kVA capacity: Ideal for heavy single-phase distribution loads and industrial or utility pole-mounted applications that require substantial power handling.
UL-qualified: Meets rigorous Underwriters Laboratories (UL) standards, providing verified safety and market acceptance.
High efficiency: 99.20% efficiency (measured at 50% of nameplate kVA), complying with DOE 2016 and CSA efficiency requirements to reduce operating losses and energy costs.
Rugged stainless steel construction: 100% 304 stainless steel tank, removable top cover and corrosion-resistant cover band for outstanding durability in harsh outdoor environments.

Pole Mounted Transformer Certifications

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 3

Pole Mounted Transformer Specifications

10kva-333kva Single-phase oil immersed transformer
Rated Cap acity(kVA)	High	Low Voltage(v)	Connection Symbol	Standard	Short-circuit impedance(%)	Efficiency
	Voltage(v)					(%)
10	4160 7200 12000 12470 13200 13800 19920 24940 34500	110 220 230 400 480	II0,II6	IEEE/ANSI/ DOE	1.8-4%	98.7
15						98.82
25						98.95
37.5						99.05
50						99.11
75						99.19
100						99.25
167						99.33
250						99.39
333						99.43

Production process

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 4

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 5

250kva Single Phase Pole Mounted Transformer 304 SS Tank 22860Grdy To 480V oil immersed Power Distribution Transformer 6

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