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Heavy Duty Distribution Transformers
Heavy Duty Distribution Transformers INR 0 INR 0
59f1e691b118ad07c8ef813f
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Heavy Duty Distribution Transformers

Product Details: Phase: Three Phase Power: 2500 W Brand: GTB Voltage rating: 200 kvA We are the leading Manufacturer and Suppliers of Heavy Duty Distribution Transformer.

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1509025425
On Load Distribution Transformer
On Load Distribution Transformer INR 0 INR 0
59f1e6efbc56250544c9eb5d
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On Load Distribution Transformer

Product Details: Power: 5 - 3500 KVA Phase: Three Phase Voltage rating: 6.6 / 11 / 22 / 33 KV Features: Robust design Min. losses as per I.S. Prompt after sales services BEE Approved

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1509025519
Power Distribution Transfoormer
Power Distribution Transfoormer INR 0 INR 0
59f1e75bc1b53d0830076fb8
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Power Distribution Transfoormer

Product Details: Phase: Three Phase Voltage rating: 6.6 KV, 11 KV, 22 KV, 33 KV Range of Transformer: 5 KVA - 5000 KVA Tappings: + 5% to -15% in steps of 1.25% The transformer are manufactured in accordance with IS 2026/1977, IS 1180/1969, IEC 60076 or as per customer’s custom requirement. Unless or otherwise specified the transformers will be connected as per Vector Group reference DYn 11 in accordance with International practice. The core used is best quality cold rolled gain oriented and laser processed silicon steel sheet. They provide low iron loss,low noise, compact size and have the best performance for high efficiency transformers. We use high quality conductor of copper/aluminium in our products. Round or rectangular copper/aluminium wires/strips ribbed with thermally upgraded insulating paper are applied in oil immersed transformers. The winding have a compact size,excellent heat transmission, low load loss, high lighting impulse resistivity and outstanding anti-short-circuit strength. Other Details: Vector Group: Unless or otherwise specified, the transformers will be connected as per Vector Group reference DYn 11 in accordance with International practice. Core: The core used is best quality cold rolled grain oriented and laser processed silicon steel sheet. They provide low iron loss, low noise, and compact size and have the best performance for high efficiency transformers. Windings: We use high quality conductor of copper aluminium in our products. Round or rectangular copper/aluminium wires ribbed with thermally upgraded insulting paper are applied in oil immersed transformers. The winding have a compact size, excellent heat transmission, low load loss, high lighting impulse resistivity and outstanding anti-short- circuit strength. Insulations: Our oil-immersed transformers are insulated by electrical grade insulated press board and thermally upgrade insulating Kraft paper. Oil: Dehydrated EHV-Grade transformers oil as per IS 355 (1993) with latest amendments is used for proper insulation and cooling after testing for all the parameters viz a viz resistivity, tan delta, BDV, neutralization, flash point etc. Bushings: HV/LV Bushings: The quality porcelain bushings are used on the high voltage terminals/low voltage terminals. Optional bushing wells, inserts and elbows are available upon request. High voltage cables are inserted directly and show no live parts outside. Accessories: The accessories include an oil filling hole, oil drain valve, safety valve, standard thermometer, oil level gauge, skid wheel, jacking pad, breather, earthling terminal Optional Accessories: Buchholz relay, cooling fan, HV LV cable box, cable duct, bus bar duct, dial-type thermometer, oil level gauge, on-load type tap changer, protective fuse and lightening arresters are available upon customer’s request at extra cost.

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1509025627
1000KVA Distribution Transformer
1000KVA Distribution Transformer INR 0 INR 0
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1000KVA Distribution Transformer

Product Details: Phase: Single Phase, Three Phase Power: 1000 KVA Voltage rating: 480 V

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1509025937
2000KVA Distribution Transformer
2000KVA Distribution Transformer INR 0 INR 0
59f1e930c1b53d0830077014
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2000KVA Distribution Transformer

Product Details: Phase: Three Phase Power: 2000 KVA Voltage rating: 380 - 480 V

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1509026096
Distribution Transformer
Distribution Transformer INR 0 INR 0
59f1e972bc56250544c9ec01
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Distribution Transformer

Product Details: Phase: Three Phase Power: 250 KVA Voltage rating: 33 - 433 KV

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1509026162
OLTC Distribution Transformer
OLTC Distribution Transformer INR 0 INR 0
59f1ea10a0fd000a3012e2ea
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OLTC Distribution Transformer

Product Details: Tapping: + 5% to -15% in steps of 1.25% or as per customers requirement. Range of Transformer : Upto 3500 KVA Frequency: 50 ~ 60 Hz On-load tap changer (OLTC) is used with higher capacity transformers where HT side voltage variation is frequent and a nearly constant LT voltage is required. OLTC is coupled with the transformer itself. Multiple tapings from HV winding are brought to the OLTC chamber and connected to fixed contacts. Moving contacts rotates with the help of rotating mechanism usually a Geneva mechanism having a spindle. The spindle can be rotated manually as well as electrically with a motor. The motor is connected in such a way that it can rotate in both the directions such as to rotate the OLTC moving contacts clockwise and anti-clockwise. Two push buttons are fitted on the LCP (low control panel) to rotate the motor and hence the OLTC contacts. This movement of contacts thus controls the output LV voltage of the transformer. So rotating of the OLTC contacts with the spindle or push button in this way is the manual process. In case this process of rotating the OLTC contacts and hence controlling the LV side voltage is to be done automatically then an RTCC (remote tap changer controller) is installed with the transformer hot panel. The RTCC panel which has sensors which sense the output voltage and accordingly sends the signal to LCP and LCP in turns rotates the motor as per signal received from the RTCC. Other Details: Vector Group: Unless or otherwise specified, the transformers will be connected as per Vector Group reference Dyn 11 in accordance with International practice. Core: The core used is the best quality cold rolled grain oriented and laser processed silicon steel sheet. They provide low iron loss, low noise, and compact size and have the best performance for high-efficiency transformers. Windings: We use high-quality conductor of copper aluminum in our products. Round or rectangular copper/aluminum wires ribbed with thermally upgraded insulting paper are applied in oil immersed transformers. The winding has a compact size, excellent heat transmission, low load loss, highlighting impulse resistivity and outstanding anti-short- circuit strength. Insulation: Our oil-immersed transformers are insulated by electrical grade insulated press board and thermally upgrade insulating Kraft paper. Oil: Dehydrated EHV-Grade transformers oil as per IS 355 (1993) with latest amendments is used for proper insulation and cooling after testing for all the parameters viz a viz resistivity, tan delta, BDV, neutralization, flash point etc. Bushings: HV/LV Bushings: The quality porcelain bushings are used on the high voltage terminals/low voltage terminals. Optional bushing wells, inserts, and elbows are available upon request. High voltage cables are inserted directly and show no live parts outside. Accessories: The accessories include an oil filling hole, oil drain valve, safety valve, standard thermometer, oil level gauge, skid wheel, jacking pad, breather, earthing terminal Optional Accessories: Buchholz relay, cooling fan, HV LV cable box, cable duct, bus bar duct, dial-type thermometer, oil level gauge, on-load type tap changer, protective fuse and lightening arresters are available upon customer’s request at extra cost. OLTC Transformers are used in: Chemical plant, Bottling plant. Paper mills, Sugar Mills, Rolling Mills, Steel Mills. Industries which rely heavily on automation, where electronic cards, PLC, and VFDs are used in operations and actuation.

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Pay mode:COD only

1509026320
Electric Power Transformer
Electric Power Transformer INR 0 INR 0
59f1ea65587b0e0554733fe4
-0%

Electric Power Transformer

Product Details: Primary Voltage: Up to 52 KV Power (VA): 1000 KVA Brand: GTB Wer are the leading Manufacturers and Suppliers of Electric Power Transformer.

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1509026405

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[IS_BIZ_OPEN] Mon: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Tue: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Wed: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Thu: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Fri: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Sat: 9:30AM  -  6:00PM
[IS_BIZ_OPEN] Sun: Closed  -  Closed

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GTB transformers
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