Single-Phase Pad Mounted Distribution Transformer

Single-Phase Pad Mounted Distribution Transformer

• Primary Voltage Ratings: 34.5kV/19.92kV, 24.94kV/14.4kV, 13.8kV/7.957kV, 13.2kV/7.62kV, 12.47kV/7.2kV or others • Secondary Voltage Ratings: 120/240V, 240/480V, 347V, 600V or others • H.V. TAP RANGE: ±2×2.5% or others • CONNECTION TYPE: Delta/Wye • TYPE: Loop feed/Radial feed • BIL: 30-150 • Standards: ANSI, IEEE, DOE, CSA, NEMA, UL • Application: Residential Areas, Hotels, Single Family Houses, Parks, Underground Distribution Systems • Power Rating: 15-250 kVA
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Description

Wenzhou Shuowei Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of single-phase pad mounted distribution transformer in China, also supports customized service. Welcome to wholesale bulk advanced single-phase pad mounted distribution transformer in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.

 

Products Description

 

 

 

Suvell's single-phase pad-mounted transformer, also known as the residential transformer, is engineered to enhance performance with respect to kVA capacity, smaller size, reduced weight, safety, and environmental friendliness. It is not meant to be installed directly inside or outside a distribution room, but can be situated in streets and green spaces, ensuring safety for both people and power supply facilities, while also beautifying the surroundings. This transformer finds extensive application in residential zones, shopping centers, stations, airports, industrial plants, commercial enterprises, hospitals, schools, and various other locations. It is a low-profile, compartmentalized transformer designed for outdoor installation on pads without the need for extra protective enclosures, and it conforms to the following standards: ANSI/IEEE C57.12.00, C57.12.20, C57.12.38, C57.12.90, CSA, and others.

 

A single-phase transformer accepts single-phase alternating current as input and delivers single-phase alternating current as output. However, it is only capable of supplying single-phase power to loads that require such power. By connecting three single-phase transformers, it is possible to generate three-phase power, similar to what a three-phase transformer can provide.

 

3
Standard Features

 

* Quality System ISO 9001 certified

* Meet DOE Energy Efficiency Standard or exceeds ANSI/IEEE and NEMA standards

* Tank coating exceeds IEEE Std C57.12.28™-2005 and IEEE Std C57.12.29™-2005 standards (stainless steel units only)

* Full compliance with IEEE Std C57.12.28™-2005 standard enclosure integrity requirements

* Pressure relief device

* Fluid fill and drain provisions

* Laser-engraved nameplate

* Floating lock pocket for easy alignment

* Decal bushing designations

* Welded domed tank cover

* Tamper strips of noncorrosive material

* Crowned tank

* Removable sill

* Hinged door with stainless steel hinge pins and barrels

* Ground strap from X2 to tank ground

* HV bushing wells for dead front elbow connectors

* High-voltage bushing wells - 200A and low-voltage bushing

 

4
Parameter

 

Single phase Pad mounted Transformer Specification

Rating

(kVA)

High voltage

(kV)

No Load Loss

On load Loss

Height

(mm)

Depth

(mm)

Width

(mm)

Oil Weight

(kg)

Total Weight

(kg)

15 kVA

34.5/19.92
13.8/8
13.2/7.6
12.47/7.2
or others

50

195

840

740

610

45

294

25 kVA

80

290

840

740

610

68

362

37.5 kVA

106

360

840

760

610

75

476

50 kVA

135

500

840

810

610

93

553

75 kVA

190

650

840

860

610

132

672

100 kVA

280

1010

910

1200

965

230

714

167 kVA

435

1530

1000

1200

965

265

913

250 kVA

550

2230

1250

1300

1430

325

1106

 

5
Main accessories

 

1

2

 

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