10kVA Single Phase Pole Mounted Distribution Transformer

10kVA Single Phase Pole Mounted Distribution Transformer

Transformer Type: Overhead Distribution Transfommer, Conventional Type
Phase: Single Phase
Capacity: 10 KVA
Primary BlL: 125 kV
Secondary BlL: 30 KV
Material:Aluminum
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 10kva single phase pole mounted distribution transformer in China. If you're going to buy customized 10kva single phase pole mounted distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

The transformer is cylinder sealing structure. Each one is fixed with grounding devices, hooks, sup porting lugs and one or two high voltage bushing on the cover, low voltage bushing on the wall of the tank and eyebolt,connecting terminals. The tap changer should be adjusted basing on the instruction after the power off.

 

10kva Overhead Distribution Transformer Main data

 

Transformer Type Overhead Distribution Transformer, Conventional Type
Phase Single Phase
Capacity 10 KVA
Primary Voltage 12470
Primary Voltage Class 25 kV Class
Secondary Voltage 120/240V (L-N-L)
Secondary BIL 30 KV
Frequency 60 Hz
Temperature Rise 65°C
Insulation Rating Class E Insulation - 120°C, 248°F
Cooling Class KNAN; 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 48 dBA
Tank Material 304 Stainless Steel
Ratings Meets/Exceeds DOE 2016 Efficiency Ratings
Efficiency 98.30%
No Load Loss (in watts) +/- 47W
Full Load Loss (in watts) +/- 156W
Total Load Loss (in watts) +/- 203W
 

10kVA Single Phase Pole Mounted Distribution Transformer Drawing

 

10kVA Single Phase Pole Mounted Distribution Transformer Drawing

 

Technical spec for single phase pole mounted transformer

Rated Power

Primary Voltage

Secondary Voltage

No load loss (W)

Load loss (W)

3 KVA

6KV 6.66KV. 6.35KV 7.2KV 7.6KV 10KV 11KV 13.2KV 13.8KV

120/240V 240/480V 139/277V 120/208V 600V

9

45

5 KVA

19

75

10 KVA

36

120

15 KVA

50

195

25 KVA

80

290

37.5 KVA

105

360

50 KVA

135

500

75 KVA

190

650

100 KVA

210

850

167 KVA

350

1410

 

10kva Pole Mount Overhead Transformer Accessories

 

MT-UPM-R7-1P-GMF-10KVA-SZ-BB-A6-BM-AZ-Z-M1 Pole Mount Overhead Transformer
Transformer Type: Overhead Distribution Transformer, Conventional Type
Transformer Configuration: Liquid Filled Pole Mounted
Transformer Polarity Type: Subtractive
Phase: Single Phase
Capacity: 10 KVA
Primary Voltage: 24940GrdY/14400 Grounded Wye (2 Wire)
Primary Voltage Switch: N/A
Primary Voltage Class: 25 kV Class
Primary Phasor: Grounded Wye
Primary BIL: 125 kV
Secondary Voltage: 120/240V (L-N-L)
Secondary Voltage Class: 1.2 kV Class
Secondary Phasor: Dual Winding Single Phase
Secondary BIL: 30 KV
Frequency: 60 Hz
Temperature Rise: 65°C
Insulation Rating: Class E Insulation - 120°C, 248°F
Forced Air (Fans): None
Cooling Class: ONAN; Self-Cooled
Tap Changer: 5-Position Tap Changer w/ External Operating Handle
Tap Qty: (2) FCAN Above, (2) FCBN Below
Tap %: 2.5%
Tap Changer Switch Location: Middle of Tank Body, Left of Mounting Provisions
Impedance: 1.0-4.5% Typical
Primary Connection Type: Live Bushing Lug
Primary Termination: Porcelain High Voltage Bushing
Primary Connection Qty: (2)
Primary Lightning Arrestors: N/A
Primary Lightning Mounting Provision: Mounting Provisions for Installing Lightning Arrestor on H1 & H2 Primary Terminals
Primary Lightning Arrestors Voltage Rating: N/A
Primary Lightning Arrestors MCOV Rating: N/A
Secondary Connection Type: Live Bushing Lug
Secondary Connections: Threaded Stud Terminals
Secondary Connection Qty: (3)
Secondary Neutral Connection: Secondary X2 Neutral Grounded to Tank via 1/2"-13 UNC Tapped Hole, 7/16" Deep Bung & Copper Ground Strap
Terminals: Tin Plated Primary and Secondary - Accepts Copper or Aluminum Connections
Grounding Provisions: (1) Lug w/ Grounding Strap, Tank Grounding Lug
Transformer Protection: N/A
Load Break Switch: N/A
Efficiency Standard(s): Meets DOE 2016 Standards, Meets ANSI/IEEE Standards
K-Factor Rating (Harmonic Mitigation): K-1 (Standard)
Pulse Drive Rating: N/A
Insulation Fluid: Mineral Oil - Non PCB Fluid
Fluid Capacity*: 5.38 Gallons
Fluid Weight*: 48.5 lb
Liquid Level Indicator: Internal In-Tank Oil Level Line
Temperature Indicator: N/A
Pressure/Vacuum Indicator: N/A
Pressure Relief Device: Included, Automatic Action
Fault Indicator: N/A
Oil Level Marking: Internal
Fill Valve: N/A (Tank Filled via Removable Lid)
Drain Valve: 1/2" NPT Port w/ Removable Bolt
Winding Material: Aluminum
Ambient Temperature Rating: 40°C
Sound Level: 48 dBA
Elevation Level: N/A
Core Material: Grain Oriented Steel
Tank Material: Coated Steel
Housing Material: Coated Steel w/ Corrosion Resistant Cover Band, Removable Top Cover
Hardware Material: Stainless Steel Hardware
Paint Type: Weatherproof and UV Resistant Epoxy Coating and Undercoating
Finish Color: White
Mounting: Double Hanger Bracket
Mounting: Pole Mount via Hangar Brackets
Lifting Lugs: Included
Dimensions*: 18.5''-W x 21.65''-D x 35.83''-H
Tank Diameter*: 13.39'' OD
Dry Weight*: 99.21 lb
Total Weight (Liquid Filled)*: 217 lb

 

 

Products parameter of Pole Mount Transformer

 

Power
(KVA)
Input Voltage
(V)
Output Voltage
(V)
Loss(W) Dimension (mm) Weight
(kg)
No-load Loss On-load
Loss
W D H
5 34500/
19920/
13800/
7957
13200/
7620
12470/
7200
or others
120-240
240-480
347-600
19 75 465 485 855 92
10 36 120 500 525 885 150
15 50 195 520 565 905 210
25 80 290 560 590 935 258
37.5 105 360 610 625 935 340
50 135 500 635 675 1035 395
75 190 650 745 840 1035 480
100 210 850 770 965 1135 530
167 350 1410 795 890 1335 680

 

 

 

Product Features of 10kVA ‌pole distribution transformer

 

This 10kVA ‌pole distribution transformer‌ features a cold-rolled silicon steel core, reducing no-load loss by 30%. Its ‌Pole Mounted Distribution Transformer‌ structure integrates lightning protection devices and fully sealed oil tanks for harsh outdoor environments. As a ‌single phase pole mounted transformer‌, key attributes include:

 

Real-time temperature monitoring with overload alerts

Detachable high-voltage bushings for easy maintenance

Ultra-quiet operation (<45dB noise level)

Short-circuit withstand certification (IEC 60076-5)

Renewable energy compatibility (solar/wind power interfaces)


The ‌Pole Mounted Distribution Transformer‌ frame withstands 150km/h wind speeds, while the ‌single phase pole mounted transformer‌ modular design enables rapid component replacement, minimizing power outage durations. Enhanced safety features include bird guards and tamper-proof bolts, meeting IEEE C57.12.28 standards.

 

10 KVA Overhead Distribution Transformer, Pole Mount

 

 

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Working Principle Pole Mount Transformer

 

The ‌pole distribution transformer‌ operates via electromagnetic induction: 11kV input current generates alternating flux in the laminated core, inducing 400V output in secondary windings. The ‌Pole Mounted Distribution Transformer‌ utilizes step-lap joint cores to minimize eddy currents, complemented by oil-immersed cooling for thermal stability. As a ‌single phase pole mounted transformer‌, it features:

 

Automatic pressure relief valves for overload protection

Off-circuit tap changers (±5% voltage adjustment)

Dielectric oil serving dual cooling/insulation functions (IEC 60296 compliant)
Magnetic flux distribution is optimized through precision wound copper coils, achieving 98.5% efficiency. The ‌Pole Mounted Distribution Transformer‌ design ensures leak-proof performance across -30°C to +55°C environments, while the ‌single phase pole mounted transformer‌ bushings provide creepage distance compliance with IEC 61482.

 

37.5 KVA Overhead Distribution Transformer

 

 

 

10 KVA Overhead Distribution Transformer, Pole Mount

 

 

 

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Why choose us?

 

GNEE Group:

Global Transformer Supply Chain Integration Expert (2008 - Present)

Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.

 

SGS certification certificate

10 KVA Overhead Distribution Transformer, Pole Mount

Packing and Delivery

10 KVA Overhead Distribution Transformer, Pole Mount

 

Our factory

10 KVA Overhead Distribution Transformer, Pole Mount

 

FAQ

Q1: What application scenarios is the Oil Immersed Transformer suitable for?

A: It is suitable for high-voltage transmission and distribution, industrial production facilities, substations, and other environments that require high load capacity and excellent heat dissipation performance.
Technical Advantage: With 18 years of industry experience, we use a three-dimensional wound core technology to reduce no-load losses by 15% compared to traditional lamination processes, while achieving ±0.5mm precision stacking to ensure long-term stable operation.
User Case: In a large steel plant expansion project, our oil immersed transformer (5000kVA) ensured the stability of continuous power supply thanks to its high load tolerance and low loss characteristics.

Q2: What parameters should be considered when choosing a Dry-type Transformer?

A: Key parameters include rated capacity (50kVA-5000kVA), voltage level, and temperature rise limits.
Core Advantage: We use epoxy resin + fiberglass insulation materials, with a fire resistance rating reaching UL94 V-0 standard, making it ideal for high-safety environments such as shopping malls and hospitals.

Q3: How does an Amorphous Alloy Transformer reduce electricity costs in remote areas?

A: By using amorphous alloy tape cores, no-load losses are reduced by 50%-70% compared to traditional silicon steel transformers, making them particularly suitable for rural grids with fluctuating loads.

 

 

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