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Power Distribution Transformer
Power Distribution Transformer

Power Distribution Transformer Manufacturers and Supplier in Gujarat

We are a leading manufacturer and supplier of power distribution transformers based in Vadodara, Gujarat. We specialize in manufacturing premium transformers that are engineered to meet the evolving needs of efficient power distribution across diverse industries. With advanced facilities, we specialize in manufacturing oil-filled power and distribution transformers with capacities of up to 10 MVA and voltage levels of up to 66 KV.

We subject our power distribution transformers to rigorous testing processes to ensure outstanding reliability and peak performance. Additionally, we offer customization options to cater to the specific needs of individual clients, industries, commercial establishments, co-generation plants, and utility services. Whether for new installations, upgrades, or replacements, our transformers can be tailored with a variety of terminations to meet diverse operational requirements.

A Power Distribution Transformer plays a vital role in electrical power systems by efficiently converting high-voltage electricity from the transmission network to lower voltage levels, making it suitable for residential, commercial, and industrial applications. These transformers are vital for maintaining a stable and reliable power supply across diverse applications.

Typically oil-filled and available in various capacities, power distribution transformers are engineered to handle loads ranging from small-scale installations to large industrial setups. They are equipped with advanced features like temperature monitoring, oil level indicators, and customizable terminations to ensure safety, durability, and seamless integration with existing power systems.

Widely used in utilities, co-generation plants, and infrastructure projects, power distribution transformers play an essential role in minimizing energy losses and ensuring efficient power delivery to end users. Their robust design and adaptability make them a preferred choice for new installations, upgrades, and replacements in modern power distribution networks.

Power Distribution Transformer Applications :

  • Industrial Purpose
  • Electricity Board
  • Domestic and Consumer Transformers
  • Wind Mill Power transmission

Power Distribution Transformer Standard Fitting :

  • Monogram plate.
  • Rating & diagram plate .
  • Earthing terminals – 2 Nos.
  • Lifting lugs for complete transformer.
  • Thermometer pocket.
  • Air release hole with plug.
  • Oil filling hole with plug on conservator.
  • Oil conservator with drain plug.
  • Dehydrating breather (1 No.) sillicagel type with oil seal & connecting pipe.
  • Prismatic oil level indicator – 1 No.
  • Drain valve with plug – 1 No.
  • Drain cum bottom filter valve with plug.
  • Inspection cover.
  • Externally operated off circuit tap changing switch.
  • Jacking lugs.
  • Under base with flat bi-directional treaded rollers.
  • Radiators.
  • Pressure relief valve without electrical contacts.
  • Filter valve with plug.
  • Sampling valve.
  • Low Voltage (LV) outdoor bushing with additional neutral – 1 unit
  • H.V.TERMINALS – BARE BUSHING.
  • L.V.TERMINALS – CABLE BOX.
  • Buchholz relay.
  • Magnetic Oil Level Gauge – Equipped with low oil level alarm contacts for enhanced safety.
  • An oil temperature indicator equipped with electrical contacts for both alarm and trip functions.
  • Winding Temperature Indicator – Includes electrical contacts for alarm and trip functions to ensure reliable operation.
  • Marshaling box.
PARAMETERS
MFG. Detail
 

IS: 2026, IEC – 76 & 726.

Name of manufacturer

PEC

Service

OUT DOOR /INDDOR

Capacity

UP TO 10 MVA

Rated NO LOAD Voltage Ratio

HV Winding

UPTO 66 KV

LV Winding

433/3300/11000

Rated frequency

50/60 Hz.

No. of phases

THREE

Type of Cooling

ONAN

Type of Vector Group

Dyn 11

TAP Changer

OCTC /OLTC

A

Tapping Range

+10% to –10% @ 1.25%

B

Number of steps

16 steps 17 Position

C

Type of TAP Changer

OLTC ( RTCC & AVR)

TEMPERATURE RISE

Top Oil

50

Winding

55

Winding Material

COPPER

Laminations

Thickness Less than 0.27 mm ( M3 /M4 Grade )

Terminal Arrangement

High Voltage

Cable Box

Bare Bush

Low Voltage

Cable Box

Bus Bar

Mounting status

uni – directional wheels

Provision of Air release Plug

YES

Provision of Bottom Drain cum Filter Valve

YES

Provision of Conservator tank with Oil filling holes & Drain Plug

YES

Provision of Explosion vent with double diaphragm

YES

Provision of Lifting & Jacking Lugs

YES

Provision of Marshaling Box

YES

Provision of Rating & Diaphragm Plate

YES

Provision of Terminal Marking Plate

YES

Provision of Thermometer Pocket

YES

Provision of Top Filter valve

YES

Qty. of Earthing Terminal

TWO POINTS

Specification for Bucholz Relay (Alarm & Trip. Contacts)

YES

Supply of Oil Temp. Indicator (Alarm & Trip Contacts)

YES

Supply of Winding Temp. Indicator (Alarm & Trip Contacts)

YES

Specification for Transformer Tank

Top ,Bottom 6 side 4 mm

Specification for Paint

Polyurethane Paint shade 631

Specification of Silica gel Breather

 As per IS.

Overheating

60/65°C

Maxi Altitude

4000 m

Grade of Oil

As Per I.S. 335.

Products

  • Power Distribution Transformer
  • Servo Voltage Stabilizers
  • Electroplating Rectifiers
  • Epoxy Cast Resin Transformers
  • Dry Type Transformer
  • Ultra Isolation Transformer
  • Variable Voltage Regulator
  • Automatic Voltage Controller Capacity : 30 to 5000 KVA
  • DC RECTIFIER

 

P

ower Engineers Company is Manufacturer, Exporter & Supplier of a wide range of electrical equipment. The company was established in 1998 and is owned and managed by Mr. Prem. The company has soared to enviable heights in the domain, under his able leadership. Our range of products includes Power Distribution Transformer, Ultra Isolation Transformer, Dry Type Transformer, Servo Voltage Stabilizers, Variable Voltage Regulator, and Electroplating Rectifiers.

Tel: +91-9714777713, +91-9898019713, +91-9898139813

E-mail: powerguj@hotmail.com

Contact Us

967/2/2, Gidc Estate, Opp. Erda, Makarpura,Vadodara, Gujarat, India 390010

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