Cast Resin Transformer Dealers in Mumbai (17 products available)

Type : Cast Resin Transformer, VPI Type

Brand Name : Allianz

Certification : ISO 9001:2008

Phase : Three Phase

Warranty : 2 Yrs

Cooling Type : Dry Type

Feature : Robust Construction, High Efficiency, Reliable

Condition : New

Allianz make Resin Cast Transformer offered by us are designed by experienced engineers and developed using latest technology support and can be made available in wide range upto 5000kVA.

We are one of the leading manufacturers of premier Resin Cast CT's that are admired for their functionality, accurate measurements and durability. These are dry type transformers produced in compliance with international quality standards. In these, the active part is embedded in quartz and epoxy resin is loaded using vacuum molding technique, which provides insulation between primary, secondary and earth. The resin is hardened by polymerization after molding.   Primary Current : 50 to 3000ASecondary Current : 5, 1, 5/rt3, 1/rt3AAccuracy Class : For Metering : 0.5 to 5 AFor Protection : 5P, 10P accuracy limit factor 5,10,15,20For PS Class : Knee point voltage (VK), secondary resistance and magnetizing current is required.Burden : 1.25 to 30 VAMounting : Threaded inserts for floor mounting.  

Non-flammable and outstanding insulation performance Low loss & noise Sma High-rise building, apartment Subway, vessel Water treatment equipment Damp, dusty locations Equipment under extremely changing loads   Main Technical Parameters: Rated voltage up to 36kV Rated capacity up to 25000kVA Insulation class: class F or class H   Main Service Range: Up to 36kV system such as electric power plant, power station, industrial and mining enterprises, user distribution station, etc. Tthree-phase resin insulation dry type transformer is was developed to adapt the national urban and rural power gird reform, which meets the market requirement and improves the product performance and production efficiency. This product is comply with the requirements IEC According to the dry type transformer performance code formulating principle, dry type transformers optimizes to reduce both no-load loss and load loss. Additionally, it optimizes to design the electromagnetic program and construction. It could be wildly used in system up to 36kV such as electric power plant, power station, industrial and mining enterprises, distribution substation   ll size, light weight and mai

We have carved a niche as one of the most stupendous Dry Type Cast Resin Impregnated Transformer Manufacturers and Suppliers in India. The noteworthy features i.e. unmatched quality and inexplicable performance have attracted various national as well as international clients to place bulk orders for the Resin Impregnated Dry Type Transformers. Additionally, the materials used in the manufacturing of the Cast Resin Impregnated Transformers ensure high durability, strength and resistivity to conditions favoring corrosion and abrasion.

As cast resin transformers are solidly cast, problem associated with oil filled transformers like oil leakage and pilferage of oil is completely avoided. Due to encapsulation of coils with cast resin the coils dimensions are stable & no coil tightening is required to maintain the short circuit strength. Also no check of oil level and electrical insulationoil is required. This leads to saving in cost on account of maintenance.

In cast resin dry type transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings. The cast resin offers very good protection against adverse ambient conditions. These transformers can work without disruption of service at 100% humidity. Due to the high grade insulation material, coils are non hygroscopic & the transformer can be switched on directly without pre-drying even after a long period of service interruption. Contrary to the conventional dry type transformers the cast coil transformers are better in respect of impulse voltage withstand strength. Higher dynamic short circuit withstands strength as compared to oil immersed and conventional dry type transformers because of fibre glass reinforced epoxy encapsulation. No partial discharges can occur during operation. The insulation material used is glass fibre reinforced with epoxy resin of class 'F' which can withstand wide temperature variation. Due to high quality insulation material the transformer is practically non-inflammable by an electrical arc, special fire protection measures are not required.

In cast-resin dry-type transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings. The cast resin offers very good protection against adverse ambient conditions. These transformers can work without disruption of service at 100% humidity.Due to the high grade insulation material, coils are non hygroscopes & the transformer can be switched on directly without pre-drying even after a long period of service interruption.Contrary to the conventional dry type transformers the cast coil transformers are better in respect of impulse voltage withstand strength. Higher dynamic short circuit withstands strength as compared to oil immersed and conventional dry type transformers because of fibre glass reinforced epoxy encapsulation. No partial discharges can occur during operation. The insulation material used is glass fibre reinforced with epoxy resin of class 'F' which can withstand wide temperature variation. Due to high quality insulation material the transformer is practically non-inflammable by an electrical arc, special fire protection measures are not required.Due to encapsulation of coils with cast resin the coils dimensions are stable & no coil tightening is required to maintain the short circuit strength. Also no check of oil level and electrical insulation/oil is required. This leads to saving in cost on account of maintenance.As cast resin transformers are solidly cast, problem associated with oil filled transformers like oil leakage and pilferage of oil is completely avoided. These transformers are generally smaller in dimensions and lesser in weights. The construction and installation cost for the sub-station can be reduced by adopting dry type transformers.Without fire or danger of explosion, it is possible to place the transformers near to the load centre. Also, these transformers do not need construction of special fibre brick walls or oil pits, which reduces the overall civil works. Additionally, since LT cables are not required, thers is also saving in cost on account of expensive cable laying works.Since no oil is used in these transformers, there are no chances of contamination of ground water due to oil leakage.

Cast resin transformer Transformers are non-flammable and self-extinguishing, Fire resistant and safe, Reduced environmental contamination due to Zero risk of leakage of flammable or contaminating substances. Well suited for damp andor contaminated areas.

DESCRIPTION:- Direct measurement of Voltage in high voltage system is not possible because of insulation problem of measuring instruments. It is also not possible to use voltage flowing through the system directly for protection purpose due to its high value and high insulation problem. In such conditions Voltage Transformers are used. BASIC FUNCTIONS OF VOLTAGE TRANSFORMERS ARE . . . To reduce the line voltage to a value which is suitable for standard measuring instruments, relays etc. To isolate the Measuring Instruments, Meters, Relays etc. from high voltage side of an installation. To sense abnormalities in voltage & give voltage signals to protective relays to isolate the defective system