INTRODUCTION

These transformers can be installed wherever oil filled units cannot be used such as inside buildings, in tunnels, cranes, off shore platforms, ground catchment areas, public places etc.

CONSTRUCTION

• Range up to 33KV and up to 3000KVA
• Cast resin dry type transformer
• Off-circuit tap changer or On-load tap changer
• Class F and H insulation
• HV Delta connected, LV Star connected with Dyn 11 vector group
• Natural air cooling and forced air cooling
• Duty cycle – continuous
• Winding- copper duly resin casted
• Enclosure - IP 23 to IP 33 and as per customer specifications
• Cable boxes on HV and LV
• Painting shades as per IS and IEC standards or as per customer requirements

INTRODUCTION

Compact Sub-Station (CSS/PSS) comprises of factory built sheet metal enclosure housing MV Switchgear, Transformer, LT Switchgear, Power Factor Correction System, and other site specific requirement.

Space occupied by CSS will be only approx. 1/4 th of the space required for an open installation. It can be installed in the basement, yard or on the roof top.

Compact Sub- Station answers many important considerations of Architects-Aesthetics (no hanging and sagging wires, otherwise, give a clumsy look), Low Space requirement, safety, Easy and quick installation.

INTRODUCTION

Furnace transformers supply power to electric furnaces of various types like Arc furnace, Induction arc, Submerged arc, Rectifier duty & Ladle furnace transformers.

In order withstand repeated short – circuit conditions and high thermal stress and to be protected from operational voltages resulting from the arc process, these transformers are designed after considering demanding conditions. The furnace transformer supplying power to furnace has to handle extremely high value currents in the order of kAmps depending upon furnace ratings.

INTRODUCTION

Oil filled Distribution Transformers are generally manufactured as per standards confirming to IS2026, IS 1180, BS 171, IEC 76 and other relevant standards. The general range is up to 33KV from 630KVA up to 5MVA.

CONSTRUCTION

• 3 phase, 50 Hz in voltages of 11kV, 22kV and 33kV
• Off-circuit tap changer or On-load tap changer
• Class A insulated
• Vector group Dyn 11 , Dyn 1
• Continuous duty
• Copper wound
• Painting as per IS/IEC standards or customer requirement
• HV side cable box
• LV side cable box/bus duct
• Standard fittings as per IS 2026/IEC 76

INTRODUCTION

Generation of electrical power in low voltage level is very much cost effective. Theoretically, this low voltage level power can be transmitted to the receiving end. This low voltage power if transmitted results in greater line current which indeed cause more line losses. But if the voltage level of a power is increased, the current of the power is reduced which causes reduction in ohmic or I2R losses in the system, reduction in cross sectional area of the conductor i.e. reduction in capital cost of the system and it also improves the voltage regulation of the system.

Because of these, low level power must be stepped up for efficient electrical power transmission. This is done by step up transformer at the sending side of the power system network. As this high voltage power may not be distributed to the customers directly, this must be stepped down to the desired level at the receiving end with the help of step down transformer. Thus electrical power transformer thus plays a vital role in power transmission.

Description / Specification of Power Transformers

We are involved in offering a wide range of Power Transformers to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Power Transformers. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design