167 KVA Single Phase Pole Mounted Transformer

167 KVA Single Phase Pole Mounted Transformer

Single Phase Oil-immersed Transformer
CONNECTION TYPE: Ii0/Ii6 Rated Capacity:10kva-500kva
Type:Conventionaltype/CSPtype
HighVoltage:2400V through 34500 GrdY/19920V
Low Voltage:120/240V,240/480 V,347V,600V
Primary Voltage Ratings: 13.8 kV;12.47kV;2.4;7.2kV;14.4kV;24.94kV;34.5kV;27.6kV, 14.4*16kV,16*27.6kV, 2.4*7.2kV,ect
Secondary Voltage Ratings: 120/240V; 240/480V;347/600Y;277V;347V
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 167 kva single phase pole mounted transformer in China. If you're going to buy customized 167 kva single phase pole mounted transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

GNEE Electric has a full range of 167 kVA single phase pole-mounted transformers, fully compliant with IEEE, ANIS, CSA and DOE Std. The high voltage offerings span from 2.4 kV to 34.5 kV, accompanied by low voltage options including 277/480Y, 480/240, 480, 347, and 600 V configurations. Notably, our selection features the distinctive dual high voltage series. Benefit from our ready-to-ship inventory of 167 kVA pole-mounted transformers, guaranteeing swift delivery.

 

12.47kV 167kVA pole mounted transformer specifications
Energy efficiency ANSI C57.12 HV/LV Winding Aluminium
Std IEEE C57.12.20 No load loss 272w
Power rating 167 kVA On load loss 1290w
HV Voltage 12.47 kV Frequency 60Hz
LV Voltage 480Y/277V Vectorgroup Ii6
HV BIL 95kV Color ANSI 60 Grey
LV BIL 30kV Tank & Accesories 590kg
Length 780mm Oil weight 200kg
Width 1020mm Total weight 875kg
Height 1280mm Impedance 3.00%
Polarity Additive HV/LV Winding Aluminium
 

167 kVA Single Phase Overhead Pole Mounted Transformer Drawing

167 KVA Single Phase Overhead Pole Mounted Transformer Drawing

 

167kva Single Phase Pole Mounted Transformer Display

 

167Kva Single Phase Pole Mounted Transformer Step Down 12.47KV Oil Immersed  ANSI IEEE DOE 2016 Standards Power Overhead Distribution Transformer 0

167Kva Single Phase Pole Mounted Transformer Step Down 12.47KV Oil Immersed  ANSI IEEE DOE 2016 Standards Power Overhead Distribution Transformer 1

167Kva Single Phase Pole Mounted Transformer Step Down 12.47KV Oil Immersed  ANSI IEEE DOE 2016 Standards Power Overhead Distribution Transformer 2

167Kva Single Phase Pole Mounted Transformer Oil Immersed 34.5KV To 240V ANSI IEEE Standards Power Distribution Transformer 2

167Kva Pole Mounted Distribution Transformer  Single Phase Step Down 12.47KV  2 Wire Oil Immersed  IEEE Standard 0

differences Between CSP transformers and conventional transformers in several important ways


1. Efficiency
CSP transformers can achieve efficiencies of up to 99%, while conventional transformers typically reach around 95%. This higher efficiency translates to reduced energy losses.
2. Size and Weight
CSP transformers are significantly smaller and lighter than conventional transformers, making them easier to install and integrate into various environments.
3. Power Density
CSP transformers exhibit a higher power density, enabling them to handle greater power levels within a more compact form factor. This characteristic is advantageous for space-constrained applications.
4. Response Time
CSP transformers respond much more quickly to load changes compared to conventional transformers. This rapid response makes them ideal for applications with fluctuating loads.
5. Flexibility
CSP transformers offer enhanced flexibility in input and output voltage ranges, allowing for a wider range of applications in different electrical systems.
6. Reliability
CSP transformers improve reliability and reduce the chances of failure and downtime compared to conventional models. This leads to more consistent performance and less maintenance.
7. Cost
CSP transformers can be more cost-effective in the long run due to their efficiency and reduced maintenance needs, despite potentially higher initial costs.
Conclusion
In summary, CSP transformers provide several advantages over conventional transformers, including higher efficiency, reduced size and weight, greater power density, faster response times, increased flexibility, and improved reliability. These benefits make CSP transformers a valuable choice in modern electrical applications.

 

CSP type & conventional Single Phase Pole Mounted Step Down Outdoor Electrical Transfomer

 

This type of transformers are CSP type, which can protect itself from thunder and lighting, short circuit and protect the transiting and distribution line from current failure because of self-malfunction.
Except from some similarities such as cylinder tank, hooks, lifting lugs, grounding devices, nameplates, core and winding with the conventional type. This type of transformers have characteristics and devices as follows:
1) One or two high voltage bushings are on the cover with fuse.
2) One or two arresters are installed on the wall of the tank, whose top end is near to the high voltage bushing, and connected to the bushing by a copper strip. One secondary breaker switch is above the winding inside the tank, and here are operating handle,overload reset and signal light.
3) Low voltage bushing is educed from the wall of the tank, grounding device is fixed to position X2. One end of the single
bushing leads out through the high voltage bushing, the other end is ground connection.
4) All units are built in accordance with IEC60076, ANSI/IEEEC57.12.20, CSA C2.1-06,CSA C2.2-06 and etc.

 

[Csp Type structure]

CSP Type 167Kva Single Phase Pole Mounted Transformer Distribution 4160V Oil Immersed  ANSI IEEE CSA  Standard 100Hz 1

 

[conventional Type structure ]

CSP Type 167Kva Single Phase Pole Mounted Transformer Distribution 4160V Oil Immersed  ANSI IEEE CSA  Standard 100Hz 2

 

167kVA overhead transformer nameplate details

 

167kVA Overhead Transformer Nameplate Details

 

4 Types of 167KVA single phase pole mounted transformer

 

1.167 kVA 12.47 kV Pole Mounted Transformer

The 167-12.47/0.277-0.48Y is a 167 kVA overhead pole-mounted transformer manufactured by GNEE Transformer.

It falls within the category of distribution transformers and finds extensive usage across industries, village power distribution systems, and public utilities.

The design of transformers of this type is optimized for overhead pole mounting.

 

167 kVA 12.47 kV Pole Mounted Transformer Features

  • Capacity: 167 kVA Primary Voltage: 12.47 kV delta
  • Secondary Voltage: 277/480Y V (single phase)
  • High Voltage: Equipped with two porcelain bushings
  • Low Voltage: Features two spade bushings with a 4-hole terminal arrangement
  • Winding: Aluminum winding
  • Cooling System: The transformer incorporates a self-cooling mechanism(ONAN).
  • Insulation Fluid: The preferred insulating fluid is mineral oil, which the customer requires.

 

2.167 kVA 24.94 kV Transformer Single Phase Pole Mounted Step Down Outdoor Transfomer

 

a.The 167kVA 24.94 kV pole-mounted transformer specification is below:

24.94kV 167kVA pole-mounted transformer specifications
Energy efficiency ANSI C57.12 HV/LV Winding Aluminium Vectorgroup Ii6
Std IEEE C57.12.20 Length 780mm Color ANSI 60 Grey
Power rating 167 kVA Width 1020mm Tank & Accessories 555kg
HV Voltage 24.94 kV Delta Height 1360mm Oil weight 190kg
LV Voltage 277/480YV Polarity Additive Total weight 830kg
HV BIL 125kV No load loss 272w Impedance 3.00%
LV BIL 30kV On load loss 1290w HV/LV Winding Aluminium

 

B.167 kVA Transformer Test Report

1. Product Specification

  • Power Rating: 167kVA
  • Rated Voltage:24.94 /0.277kV
  • Rated current:6.70/602.9A
  • Rated Frequency:60 Hz
  • Number of Phases:1 phase
  • Tap Range:24.94(±2×2.5%)/0.277kV
  • Cooling Method: ONAN
  • Insulation Class: A
  • Insulation Level:LI 125 AC50 /LI AC 10

2. Test Standard:

ANSI C57. 12.20

3. Test Item and Result

  • Voltage Ratio Measurement and Connection Group test
  • Winding Resistance Test
  • Insulation Resistance Measurement
  • AC power withstand voltage Test
  • No load loss and no-load current
  • Induction Pressure Test
  • Impedance(%) and load loss test
  • Seal Test

3. Test Item and Result

The transformer is proven to meet the stipulations of ANSI C57. 12.20

 

3.167 kVA 13.2 kV Pole Mounted Transformer

The 167kVA 13.2kV single phase pole mounted transformer specifications:

Rated Power: 167 kVA

Rated Voltage: 13.2/0.48 kV

Rated current: 12.7347.9 A

Rated Frequency: 60 Hz

Number of Phases: 1 phase

Tap Range: (13.2±2)×2.5% /0.48 kV

Cooling Method: ONAN

Insulation Class: A

Insulation Level: LI 125 AC42 / LI AC10

Test Standard:ANSI C57.12

 

4.167 kVA 14.4 kV Pole Mounted Transformer

The 167 kVA 14.4 kV pole mounted transformer specification as the below table:

14.4kV 167kVA pole mounted transformer specifications
Energy efficiency CSA C802.1 HV/LV Winding Aluminium
Std CSA C2.1 No load loss 276w
Power rating 167 kVA On load loss 1380w
HV Voltage 14.4kV Frequency 60Hz
LV Voltage 347V Vectorgroup Ii0
HV BIL 125kV Color ANSI 60 Grey
LV BIL 30kV Tank & Accesories 625kg
Length 710mm Oil weight 200L
Width 880mm Total weight 900kg
Height 1450mm Impedance 2.40%
Polarity Subtractive HV/LV Winding Aluminium

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