Surya Electro Controls

DLF Phase IV, Gurugram, Haryana

In locations where safety of utmost priority such as nuclear power stations, railways, Mines , hospitals, hotels, oil refineries, apartments etc, conventional transformers with Oil / paper composite dielectric can be prone to fire hazards.

Product Range

20 kVA to 3000 kVA, 11 kV & 33 kV Class suitable for Indoor applications with off circuit tap links, off circuit tap switchandonloadtapchanger

Standards

The Dry Type transformer are manufactured to comply with National International Standards BIS, IS 11171, IEC

Environmental Impact Operation Aspects

• Transformers insulated with Nomex brand materials are extremely safe, even when exposed to fire
• High flame resistance, & low smoke and no toxic off-gasses

Product Range

• Upto 10 MVA 3 Phase 11 & 33kV Class

Standards

SURYA's transformers are designed and tested as per IS : 2026, BS - 171, IEC - 76 & IEC - 726.

Vector Group

Transformers will be connected as per vector group reference Dyn11. Other vector groups can be offered as per specific requirements.

Terminal Arrangement

H. V. - Bare Bushings or Cable Box, L. V. - Bare Bushings or Cable Box. Disconnecting chambers can also be provided on both HV and LV Cable boxes.

Temperature Rise

SURYA's transformers are designed for a maximum temperature rise of 40 / 50 degree C of oil / winding. Lower temperature rise can be offered on request.

Product Range

Range From 10 KVA To 9000 KVA 3 Phase (11/.433KV)

Standards

SURYA's transformers are designed and tested as per IS : 2026, BS - 171, IEC - 76 & IEC - 726.

Vector Group

Transformers will be connected as per vector group reference Dyn11. Other vector groups can be offered as per specific requirements

Terminal Arrangement

H. V. - Bare Bushings or Cable Box, L. V. - Bare Bushings or Cable Box. Disconnecting chambers can also be provided on both HV and LV Cable boxes.

Temperature Rise

SURYA's transformers are designed for a maximum temperature rise of 40 / 50 degree C of oil / winding. Lower temperature rise can be offered on request.

Advantages Of Transformer With Built :

• Better Efficiency
• Protection Of Motors
• Reduced Installation Cost
• Reduction In Electricity Bill
• Space Saving
• Transformer With Built-In Ht Avrs Are Warranted For Three Years
• Low Replacement Cost
• Energy Saving

we are well reckoned as one of the leading power distribution transformer manufacturers and suppliers based in india. Our company offers distribution transformer, which is designed and manufactured according to our standard specification or customer's specifications. distribution transformershave aluminum / copper wound, high-grade non-aging crgo core, oil filled, onan air-cooled transformers etc. our range of distribution transformer includes:

50 hz, 11/0.433kv single phase 10, 16 and 25 kva capacities

50 hz, 11/0.433 kv three phase 10 to 8000 kva capacities

we provide high quality dry type transformers from 25 kva to 5000 kva that are widely used in the high rise buildings, off shore platforms/ oil rings, hotels, power plants, steel plants, chemical plants and so on. Our dry type power transformers are perfect for the places where safety is utmost priority as they are resistant to fire. We are counted among the prime dry type electrical transformers exporters based in india. some of the salient features of the dry type transformers are listed below:

• fire resistant safe
• lower losses that the same rating in oil
• high short circuit strength
• good overload capacity
• environment friendly
• low-cost office of installation and maintenance
• compact 30%smaller than oil filled transformers
• fast return on investment (duet energy savings and installation costs)

advantages of dry type transformers

• zero maintenance : say goodbye to oil filterations, leaks, oil topping, replacing diaphragms, servicing accessories.
• fire safe : only materials used are metals, ceramics, fibreglass and resin make it highly resistant to fire. The combustible material is just 1% of the total tansformer weight.
• quick & easy installation/removal : no need for assembling radiators, conservator & protect radiators, conservator & protection/monitoring accessories as none are required. Site installations are faster and cheaper.
• energy efficient : total losses are less compared to their oil filled counterparts. Result-reduced energy bills!!
• locatoin near load center : can be located in workshop, basement, teerrace or any floor. Hence costly lt cable length are reduced resulting in reduced cable losses & better voltage regulation.
• reduceed civil costs : no need for oil soak pit, fire barrier walls. Due to absence of oil, radiators, space required and weight are less.
• higher reliability : no more nuisance alarms and reduced trippings since all accessories required for oil monitoring & protection are eliminated in dry type transformers.
• environment friendly : no oil handling, spillages, leakages. Minimal non toxic smoke in case of a fire. Easily repairable even at site.

features

• on load
• stepless
• rolling contact
• ht avrs are warrantied for three years.

electrical pannelssurya's make all type of electrical control pannels(as per customer requirement).

we are well reckoned as one of the leading power distribution transformer manufacturers and suppliers based in india. Our company offers distribution transformer, which is designed and manufactured according to our standard specification or customer's specifications. distribution transformershave aluminum / copper wound, high-grade non-aging crgo core, oil filled, onan air-cooled transformers etc. our range of distribution transformer includes:

50 hz, 11/0.433kv single phase 10, 16 and 25 kva capacities

50 hz, 11/0.433 kv three phase 10 to 8000 kva capacities

A. Off circuit tap changing switch tappings from + 5% to - 5% in steps of 2.5% for hv variation or as per customers requirement. B. On load tap changer16 steps oltc for hv variation from + 5% to-15% in steps of 1.25% or as per specific requirements. Oltc for remote auto parallel operation can also be offered. Quality control & routine tests all surya's transformers undergo rigorous quality control checks and are routine tested as per is iec in our fully equipped laboratory. Any specific test required by the customer can also be arranged.Standard fittings rating and diagram plate.Earthing terminals - 2 nos.Lifting lugs.Oil level indicator (plain)drain-cum bottom filter valve with plug.Oil filling hole with plug on conservator.Oil conservator with drainplug.Air release plug.Silicagel air breather.Bi-directional flat rollers.Hv terminals-outdoor bushings.Lv terminals-outdoor bushings.Radiators.Filter valve with plug.Thermometer pocket.Oil temperature indicator.Explosion vent.Sampling value

Product range range from 10 kva to 9000 kva 3 phase (11.433kv)standardssurya's transformers are designed and tested as per is : 2026, bs - 171, iec - 76 & iec - 726. Vector group transformers will be connected as per vector group reference dyn11. Other vector groups can be offered as per specific requirementsterminal arrangementh. V. - bare bushings or cable box, l. V. - bare bushings or cable box. Disconnecting chambers can also be provided on both hv and lv cable boxes. Temperature rise surya's transformers are designed for a maximum temperature rise of 40 50 degree c of oil winding. Lower temperature rise can be offered on request.

We are well reckoned as one of the leading Power Distribution Transformer Manufacturers and suppliers based in India. Our company offers Distribution transformer, which is designed and manufactured according to our standard specification or customer's specifications. Distribution transformers have aluminum / copper wound, high-grade non-aging CRGO core, oil filled, ONAN air-cooled transformers etc. Our range of Distribution transformer includes:

• 50 Hz, 11/0.433KV single phase 10, 16 and 25 KVA capacities
• 50 Hz, 11/0.433 KV three phase 10 to 8000 KVA capacities