Product Categories

Three Phase Isolation Transformer

[38]

Three Phase Pad Mounted Transformer

[108]

Single Phase Pad Mounted Transformer

[92]

Industrial Control Transformer

[24]

Single Phase Control Transformer

[31]

Toroidal Isolation Transformer

[21]

Three Phase Dry Type Transformer

[71]

Three Phase Reactor

[14]

Contact Now

Xiamen Winley Electric Co.,Ltd

Visit Website

City:xiamen

Province/State:fujian

Country/Region:china

Contact Person:MrSteven

View Contact Details

Contact Now

China 10KVA Single Phase Pole Mounted Distribution Transformer with Copper Windings and Grain-Oriented Steel Core for Compact Footprint wholesale

10KVA Single Phase Pole Mounted Distribution Transformer with Copper Windings and Grain-Oriented Steel Core for Compact Footprint

Name: 10KVA Single Phase Pole Mounted Distribution Transformer with Copper Windings and GrainOriented Steel Core for Compact Footprint
Brand: WINLEY
Price: 1000 USD

Ask Latest Price

Video Channel

Brand Name :WINLEY

Model Number :D-10/12.47

Certification :UL/cUL, CE, ISO

Place of Origin :CHINA

MOQ :1unit

Price :$1000-$10000

Payment Terms :T/T

Supply Ability :1000set/month

Delivery Time :30days

Packaging Details :Plywood case

Transformer Type :Pole Mounted Distribution Transformer

Phase :Single Phase

capacity :10KVA

Primary Voltage :7200/12470Y

Secondary Voltage :120/240V

Cooling Class :ONAN

Efficiency Standard(s) :DOE 2016 , ANSI/IEEE

Certificate :UL/cUL

Contact Now

Add to Cart

View Product Description

10kva Single Phase Pole Mounted Distribution Transformer 12.47KV To 120V ANSI IEEE Standards UL Listed

Winley’s 10 kVA Pole-Mount Distribution Transformer, engineered for reliable single‑phase service on overhead distribution systems. This compact, ANSI‑compliant unit is designed for durable outdoor use and optimized for efficient, long-term performance.

This transformer combines proven design with high efficiency and field‑friendly features—externally accessible tap changer, robust bushing insulation, and flexible terminal options—making it an excellent choice for residential and light commercial distribution on overhead lines. Most importantly, its UL/cUL certification ensures it meets stringent safety and performance standards for North American utilities and contractors.

Pole-mounted transformer UL/cUL certificate

Key Features

UL/cUL certified for safety and compliance — provides assurance for North American installations.
Capacity: 10 kVA, single phase
Primary: 7200/12470Y Grounded Wye (2‑wire) with dual porcelain high‑voltage bushings
Secondary: 120/240V (L‑N‑L)
Cooling: ONAN (Mineral oil, non‑PCB) with internal oil level marking and included fill valve
Tap changer: 5‑position, externally operable handle; tap spacing 2.5% (2 FCAN above, 2 FCBN below) mounted at side of tank body
Low losses: No‑load loss 36 W, full‑load loss 120 W; efficiency at 100% load 98.46%
Impedance: ~2%
Windings: Copper; Core: Grain‑oriented steel
Terminals: Tin‑plated primary and secondary accepting copper or aluminum conductors
Primary BIL: 95 kV
Automatic pressure relief device; provisions to mount lightning arrestors at H1 and H2 primary terminals
Rugged construction: Coated steel tank with corrosion‑resistant cover band, removable top cover, ANSI gray paint
Mounting: Pole mount via hanger brackets; lifting lugs and tank grounding provisions included
Compact footprint: 32" H x 20" W
Conforms to ANSI/IEEE C57.12.20

Technical drawings

Specifications

Pole-mounted transformer specifications
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

Inquiry Cart 0