We are recognized as the foremost trader and supplier of high quality range of distribution transformers. The offered transformers fabricated using the best grade raw material and latest technology in accordance with the set industry standards at vendors’ end. Owing to their salient features such as corrosion resistance, longer service life, supreme performance and dimensional accuracy, these transformers have gained huge demand in the market. Extremely durable, these are rigorously tested on various parameters of quality by our vendors. Specifications: Distribution transformers from 5 kva to 2500 kva up to 33kv class As per mutual discussion
Distribution transformers of 11 kv 22 kv 33 kv class oilfilled Different size and different weights
Manufacturer of distribution transformers. Instrument transformers, hv tester, testing equipment.
Bharti's transformer are manufactured with standard rating & customer requirement, bhartiÆs transformer are designed & tested as per is2026. Our transformers are durable low capacitive, power saver and highly official. Product range of distribution & power transformer: Upto 100 kva, 1-phase, 11 kv or below Upto 3000 kva 11 & 33kv Upto 3000 kva oltc, 33kvor below Transformer design options: Single phase / three phase Indoor | outdoor Pole mounted / ground mounted Conventional type / hermetical fealed type Conventional radiator / corrugated radiator Copper / aluminum wound Fitting accessories as per requirement Depends
ISI marked, High Quality, Energy Efficient and Reliable Distribution Transformers upto 33 kV class; ranging from 10 kVA to 5000 kVA.
Sc(b)h15 amorphous alloy dry-type distribution transformer Transformer can be installed indoors deep into the load center, so as to adapt to the need of high-density load of big modern cities. With the no-load loss reducing by 75% and the load loss reducing by 15% than that of gb/t10228 table 4 group i, the amorphous alloy distribution transformer is the state of the art energy efficient dry type transformer
And this domestic and LT static provides precise reading (voltage) at either step down or step up mode. It is made possible with stringent GMP backed with years of experience. We provide best in class Distribution transformer which range from 11KV to 22KV voltage class and average rating starts from 10kVA onwards. We strictly adhere to international standards and certifications backed with GMP and best in class service provider.
Distribution Transformer _ 3 phase _ Capacity : From 50kVA to 5000kVA _ Voltage up to 35kV _ Frequency : 50-60Hz _ Conducting Material : Copper or Aluminium _ Insulation LiQuid : Mineral Oil
Transformer up to 33 kv & 10 mva ratings Depending on customers requirement
We are engaged in supply of a wide range of Power & Distribution Transformers from 160kVA to 415MVA, 500kV Class to fulfill the specific demands of the Power & Industrial sectors and the Railways. These Transformers find use in industries such as Power Utilities, Process Industries, Railways, Mines, Electricity Boards, Industrial users etc in both the Domestic as well as Global markets We also offer Switchgear products ranging from 3.3kV to 420 kV, to meet the requirements of electrical sub-stations and installations. Transformer Types Distribution (160kva & Above) Power Dry Type/Oil filled/Cast Resin
Manufacturer and exporter of distribution transformers, isolation transformers, ultra isolation transformers, furnace transformers, auto transformers. Our technologically advanced high voltage transformers incorporate state-of-the art high tension engineering, optimally designed to give you long life with high efficiency & reliability. We are also authorized by bureau of energy efficiency as a manufacturer of star rated transformers & are equipped to meet your requirements up to 4 star ratings. We are also designing and manufacturing transformers based on ecbc 2009 losses. Our range of distribution and power transformers: Power transformers up to 12 mva & 33 kv class Copper wound distribution transformer upto 4000 kva in 33/0.433 as well as 11/0.433 kv configurations Aluminum wound distribution transformers up to 250 kva Star rated distribution transformers up to 4 star ratings Substation auxiliary transformers of 33/0.433 & 11/0.433 kv configurations Auto transformers for specialized applications All our transformers are available optionally with oltc & avr. Export packing
The products of model S10 series, made on base of advanced technology in the world, are three phase. oil immersed transformers. Its rated voltage is 6,10, 13.8KV and 35KV,rated frequency is 50Hz.These transformers are updated products and conform with the National standard GB1094•1í½5-85.All items of properties have met the standard level of DIN 42503 and the technical requirements of IEC600073.
Specifications Application Industrial Use Condition New Frequency 50hz, 60hz Tensile Strength 0-25Mpa, 125-150Mpa, 175-200Mpa Features Easy To Install, Four Times Stronger, Superior Finish
Introduction: Our transformers had exported to more than 50 countries in the world up to 200mva 230kv, we offers a complete range of power and distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. QingZhong is a major transformer manufacturer throughout China offers both liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components.
Distribution Transformer (10kV, 20kV) Oil-immersed Transformer Products structure and technical features Electricity is transferred to users from power stations through transmission and distribution system's voltage conversion. Firstly transferred via high voltage transmission lines, then lower the voltage in substations, lastly be fit to use. Distribution transformer locates closely to terminal users will lower voltage at a suitable level. Transformer , lower voltage at a level which is suitable for electrical equipments, is called distribution transformer, used in daily lighting and factory producing, low voltage is usually less than 0.4kv.In addition , distribution transformer's capacity is small, usually less than 3150kVA; and primary voltage is also low, at less than 35kV. Our distribution transformer adopt "CAD" design concept and its performance is accord with IEC60076,GB1094,GB/T6451.The core is manufactured with high quality cold rolled grain-oriented silicon steel, and steps overlapping structure is used for core manufacture, after overlapping, brush special hardener to make cores solid, thus to effectively reduce no-load loss and noise. The oil tank is corrugated structure, produced by our factory's oil tank automatic production line; surface pre-treatment solution and coated powder all use high-quality brand products; firstly be shot blasted, then spray powder, at last solidified in high temperature, so our oil tank has strong corrosion resistance. Winding is manufactured with high strength enameled wires(or paper covered wires),ampere-turns evenly distribute, insulation structure is reasonable, so winding's short circuit impedance is excellent. The body of distribution transformer adopts suspended structure, all sealing surface use quality acrylic rubber, can effectively prevent cold aging. Technical Parameter and features Sheet 1, Basic performance parameter of S11 type 10kV three-phase oil-immersed distribution transformer
The purpose of a distribution transformer is to reduce the primary voltage of the electric distribution system to the utilisation voltage serving the customer. A distribution transformer is a static device constructed with two or more windings used to transfer alternating current electric power by electromagnetic induction from one circuit to another at the same frequency but with different values of voltage and current.z
IEC-S11-30KVA 10KV/0.435KV IEC-S11-50KVA 10KV/0.435KV IEC-S11-80KVA 10KV/0.435KV IEC-S11-100KVA 10KV/0.435KV IEC-S11-125KVA 10KV/0.435KV IEC-S11-160KVA 10KV/0.435KV IEC-S11-200KVA 10KV/0.435KV IEC-S11-250KVA 10KV/0.435KV IEC-S11-315KVA 10KV/0.435KV IEC-S11-400KVA 10KV/0.435KV IEC-S11-500KVA 10KV/0.435KV IEC-S11-630KVA 10KV/0.435KV IEC-S11-800KVA 10KV/0.435KV IEC-S11-1000KVA 10KV/0.435KV IEC-S11-1250KVA 10KV/0.435KV IEC-S11-1600KVA 10KV/0.435KV IEC-S11-2000KVA 10KV/0.435KV IEC-S11-2500KVA 10KV/0.435KV IEC-S11-3150KVA 10KV/0.435KV
++++Standard Features 1 Product Range:15kVA-10000kVA, up to 44kV 2 System voltage: max. 36 kVA 200 BIL 3 Coolers: corrugated wall or radiator 4 Oil preservation: hermetically sealed or conservator/free breathing 5 Tap changer: off-circuit or on-load 6 Cooling medium: mineral oil, Midel 7 Steel type core clamping system 8 High voltage (HV) multilayer winding 9 Low voltage (LV) foil winding or layer winding 10 Winding materials aluminium or copper 11 temperature class transformers 12 Low noise solution 13 Efficient transformers with reduced losses 14 Liquid-filled 15Used in special conditions 16Sophisticated facilities 17 Usage of wooden case 18 3D package for drawings 19 Special test like Zero Sequence Impendence test 20 Cooling: ONAN, ONAN/ONAF, KFAF, KFW ++++Service condition a) Suitable for indoor or outdoor application b)Air temperature: Maximum temperature: +40¡æ; Minimum temperature:-30¡æ c) Humidity: Monthly average humidity 95%; Daily average humidity 90% . d) Altitude above sea level: Maximum installation altitude: 2000m. e)Max wind speed:35M/s f) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc. g) No frequent violent shake 128¡¨¢73¡¨¢129cm,1020kg
1. The low-voltage winding is of cylindrical or spiral structure, with high mechanical strength and good short-circuit resistance. 2. The corrugated oil tank is adopted to replace� the oil conservator. The oil tank cover and the oil tank are all-welded along the edge or fastened with bolts, thus prolonging the service life of the transformer oil. 3. After oil removal, embroidery removal, and phosphating treatment, the product is sprayed with three times of primer and one time of finish paint inside and outside. The product is salt fog proof, damp heatproof, and fungus� proof, which can meet the special requirements of metallurgy, petrochemical system, and wet and polluted areas. It is beautiful� and reliable. 4. The transformer oil tank is� fully sealed, and� equipped with� pressure reducing valve, signal thermometer, gas relay, etc according to the standard requirements to ensure the safe operation of the transformer. 5. This series of products are beautiful in appearance, small in size, and can reduce the installation area. It is an ideal maintenance-free distribution product.
250 kVA OIL TYPE DISTRIBUTION TRANSFORMER Measuring winding resistances Measurinq rotation ratios Inspecting polarity or connection group Measuring short circuit and load losses Measuring idle losses and current Induced voltage test Applied voltage test Measuring insulation resistances Transformers, for which mounting, drying and oil filling works are completed, are subjected to below mentioned routine and typical tests as specified by TS 267 standard. Oil breakdown stress control Loss gap (tq) measurement (DOUBLE test) Measuring painting thickness Temperature increase (heating test) Measuring of audible noise level Boiler lifetime test (For Hermetic Transformers) Mechanical strength test against short circuits This test is conducted in CESI/ITALIA, IPH/GERMANY test laboratories.) Except for the mechanical strength test against short circuits, all typical tests are conducted in the laboratories of our company,
