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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

steven@winley-electric.com

86-18650108051

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

Nama merek:	WINLEY
Nomor Model:	H-250/22.86
MOQ:	1unit
harga:	$1000-$10000
Rincian kemasan:	kasus kayu lapis
Ketentuan Pembayaran:	T/T

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Tiongkok

Sertifikasi:

UL/cUL,CE,ISO

Tipe transformator:

Transformator yang dipasang tiang

Kapasitas:

250 KVA

Tegangan primer:

22860GrdY/13200

Tegangan sekunder:

277/480v

Frekuensi:

60 Hz

Bahan yang berliku:

Tembaga

Kelas pendingin:

Onan; Egois

Standar:

Memenuhi Standar DOE 2016, Memenuhi Standar CSA Memenuhi Standar ANSI/IEEE

Menyediakan kemampuan:

1000Set/bulan

Deskripsi Produk

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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rincian produk

Rumah > Produk >

Transformator yang Dipasang di Tiang

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

Semua Kategori

Transformator Isolasi Tiga Fasa

Trafo Jenis Minyak

Transformator yang dipasang pada tiga fase

Transformator yang dipasang pada pad fase tunggal

Transformator yang Dipasang di Tiang

Transformator Isolasi UPS

Transformator Isolasi Medis

Transformator Kontrol Industri

Transformator koil cor

Transformator Kontrol Fase Tunggal

Transformator Isolasi Toroidal

Transformator Tipe Kering Tiga Fasa

Transformator Daya EI

Transformator Otomatis Tiga Fasa

Regulator Tegangan Tiga Fasa

Reaktor Tiga Fasa

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

Nama merek:	WINLEY
Nomor Model:	H-250/22.86
MOQ:	1unit
harga:	$1000-$10000
Rincian kemasan:	kasus kayu lapis
Ketentuan Pembayaran:	T/T

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Tiongkok

Nama merek:

WINLEY

Sertifikasi:

UL/cUL,CE,ISO

Nomor model:

H-250/22.86

Tipe transformator:

Transformator yang dipasang tiang

Kapasitas:

250 KVA

Tegangan primer:

22860GrdY/13200

Tegangan sekunder:

277/480v

Frekuensi:

60 Hz

Bahan yang berliku:

Tembaga

Kelas pendingin:

Onan; Egois

Standar:

Memenuhi Standar DOE 2016, Memenuhi Standar CSA Memenuhi Standar ANSI/IEEE

Kuantitas min Order:

1unit

Harga:

$1000-$10000

Kemasan rincian:

kasus kayu lapis

Waktu pengiriman:

30 hari

Syarat-syarat pembayaran:

T/T

Menyediakan kemampuan:

1000Set/bulan

Deskripsi Produk

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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