Kva Transformer
2010
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 SOLA T2000 TRANSFORMER 2KVA TRANSFORMER HEAVY DUTY $85.00 Time Remaining: 8h 31m Buy It Now for only: $85.00 |
 ROMAN T48690SE2845WX TRANSGUN ROBOT TYPE TRANSFORMER 90 kVa $850.56 Time Remaining: 25d 22h 21m Buy It Now for only: $850.56 |
 SQUARE D 30 KVA TRANSFORMER 3 PHAS TRANSFORMER 30T85HIS $500.00 Time Remaining: 14d 20h 48m Buy It Now for only: $500.00 |
 ROMAN F486150DL3114WX FIXTURE TYPE TRANSFORMER 150 kVa $850.56 Time Remaining: 5d 3h 46m Buy It Now for only: $850.56 |
 ROMAN T576136X3137WX TRANSGUN ROBOT TYPE TRANSFORMER 136 kVa $850.56 Time Remaining: 25d 22h 18m Buy It Now for only: $850.56 |
 NEW ACME TRANSFORMER TA 2 81146 SINGLE 1 PHASE 250VA 120V 240V 24V volt 25kva $50.00 Time Remaining: 27d 2h 55m Buy It Now for only: $50.00 |
 MARCUS 15kva TRANSFORMER $585.00 Time Remaining: 8d 1h 42m Buy It Now for only: $585.00 |
 ROMAN T48665SC3138WX TRANSGUN ROBOT TYPE TRANSFORMER 65 kVa $550.56 Time Remaining: 5d 3h 51m Buy It Now for only: $550.56 |
 Sola EGS 15 KVA 1 Phase Transformer S5H15S WARRANTY $250.00 Time Remaining: 29d 22h 19m Buy It Now for only: $250.00 |
 HEVI DUTY SZO 3 KVA SINGLE PHASE TRANSFORMER $9.99 Time Remaining: 11h 11m Buy It Now for only: $9.99 |
 ROMAN T48665X2937WX TRANSGUN ROBOT TYPE TRANSFORMER 65 kVa $550.56 Time Remaining: 5d 3h 56m Buy It Now for only: $550.56 |
 Siemens 41 KVA Transformer 4AU3981 1SX10 8X $255.00 Time Remaining: 5d 3h 2m Buy It Now for only: $255.00 |
 HEVI DUTY T050 050 KVA SMT CONTROL TRANSFORMER LOC J 9 $25.00 Time Remaining: 18d 1h 10m Buy It Now for only: $25.00 |
 RV 1223 GENERAL ELECTRIC 15 KVA 3 PHASE TRANSFORMER $200.00 Time Remaining: 17d 23h 10m Buy It Now for only: $200.00 |
 Square D Transformer 1500 2000 KVA USED 1 year Warranty $14,000.00 Time Remaining: 29d 1h 28m Buy It Now for only: $14,000.00 |
 35 KVA TRANSFORMER 460 DELTA TO 460Y $699.00 Time Remaining: 16d 7h 5m Buy It Now for only: $699.00 |
 ROMAN T486136X3736WX TRANSGUN ROBOT TYPE TRANSFORMER 136 kVa $850.56 Time Remaining: 5d 3h 55m Buy It Now for only: $850.56 |
 used Uptegraff Transformer 375KVA 9615LR $650.00 Time Remaining: 19d 20h 20m Buy It Now for only: $650.00 |
 ROMAN T46680HD2802WX TRANSGUN ROBOT TYPE TRANSFORMER 80 kVa $550.56 Time Remaining: 5d 3h 43m Buy It Now for only: $550.56 |
 Showa 50 KVA Machine Type 3 Phase Transformer Type AN Used Warranty $750.00 Time Remaining: 20d 3h 30m Buy It Now for only: $750.00 |
 General Electric 5 kVA Transformer 9T22B4056 Warranty $175.00 Time Remaining: 5d 5m Buy It Now for only: $175.00 |
 Dongan 27 KVA 3 PH Transformer 460 460Y 266 63 2727 A Used Warranty $285.00 Time Remaining: 4d 3h 37m Buy It Now for only: $285.00 |
 Dongan 14 KVA 3 PH Transformer 460 230Y 133 63 2514SH $325.00 Time Remaining: 23d 4h 35m Buy It Now for only: $325.00 |
 Hevi Duty Electric Transformer Y2000 Type SZO 2 KVA $100.00 Time Remaining: 20d 9h 54m Buy It Now for only: $100.00 |
 HEVI DUTY TRANSFORMER HS5F10AS 10 KVA SINGLE PHASE $259.99 Time Remaining: 17d 9h 21m Buy It Now for only: $259.99 |
 Dongan 75 KVA 3 PH Transformer 460 460Y 266 63 0707SH WARRANTY $185.00 Time Remaining: 22d 25m Buy It Now for only: $185.00 |
 RV 1215 GENERAL ELECTRIC 15 KVA 3 PHASE TRANSFORMER $200.00 Time Remaining: 17d 22h 51m Buy It Now for only: $200.00 |
 AMERICAN TRANSFOMER 25KVA TRANSFORMER NEW SURPLUS $1,125.00 Time Remaining: 4d 6h 32m Buy It Now for only: $1,125.00 |
 Olsun 20 KVA 3 Ph Dry Type Transformer 11298 AD Used Warranty $275.00 Time Remaining: 27d 4h 2m Buy It Now for only: $275.00 |
 JEFFERSON ELECTRIC TRANSFORMER 500 KVA CAT 636 2491 Used WARRANTY $17.50 Time Remaining: 7d 22h 4m Buy It Now for only: $17.50 |
 Powertran 225 KVA 1 Ph Transformer 2250 TRK 3 Used WARRANTY $70.00 Time Remaining: 11d 21h 52m Buy It Now for only: $70.00 |
 Allen Bradley Control Transformer 0075kVA 240 480VAC 120VAC X 343858 $29.74 Time Remaining: 20d 5h 11m Buy It Now for only: $29.74 |
 used GE Transformer 25 KVA 9T21B9104 6698LR $385.00 Time Remaining: 19d 23h 45m Buy It Now for only: $385.00 |
 Siemens 5 KVA Transformer 4AP2795 1JA00 8B $195.00 Time Remaining: 13d 1h 14m Buy It Now for only: $195.00 |
 SLS1B19 Square D Transformer 5 KVA 5S1F 6696LR $185.00 Time Remaining: 19d 23h 34m Buy It Now for only: $185.00 |
 Olson 15 KVA Dry Type Transformer GP15HD WARRANTY $100.00 Time Remaining: 26d 23h 25m Buy It Now for only: $100.00 |
 NIB General Electric transformer 2KVA 9T51B0012 $249.99 Time Remaining: 14d 23h 28m Buy It Now for only: $249.99 |
 XENTEK EIT 5422 Extreme Isolation Transformer 26kva $750.00 Time Remaining: 21d 21h 56m Buy It Now for only: $750.00 |
 15 KVA Transformer $140.00 Time Remaining: 15d 21h 31m Buy It Now for only: $140.00 |
 Powertran 15 KVA Transformer TIG 1500 SH 120x240 80V Used WARRANTY $45.00 Time Remaining: 1d 4h 32m Buy It Now for only: $45.00 |
 MICRON CONTROL TRANSFORMER 50KVA 480 240 to 120 Volts $25.00 Time Remaining: 29d 5h 23m Buy It Now for only: $25.00 |
 SOLA HEVI DUTY T075 INDUSTRIAL CONTROL TRANSFORMER 075KVA XLNT $29.00 Time Remaining: 12d 23h 45m Buy It Now for only: $29.00 |
 RV 1229 SQUARE D 75 KVA 3 PHASE 600 TO 240 VOLTS TRANSFORMER $750.00 Time Remaining: 17d 21h 25m Buy It Now for only: $750.00 |
 Siemens control transformer 300KVA NIB Part 25 213 100 029 $77.77 Time Remaining: 10d 20h 24m Buy It Now for only: $77.77 |
 NEW on Skid AJAX Transformer 4AIT 3 480 380 4AIT3480380 KVA 4 $95.00 Time Remaining: 3d 3h 31m Buy It Now for only: $95.00 |
 Square D General Purpose Transformer 9928 3 KVA HV 480 120 LV 240 120 $250.00 Time Remaining: 23d 22h 26m Buy It Now for only: $250.00 |
 STACO 221 VARIABLE AUTO TRANSFORMER 225A 03KVA XLNT $27.00 Time Remaining: 16d 2h 58m Buy It Now for only: $27.00 |
 ACME CONTROL TRANSFORMER 005 KVA $35.00 Time Remaining: 7d 2h 16m Buy It Now for only: $35.00 |
 ACME 100 KVA TRANSFORMER 1PH T 1 53005 240X480 120X240 $15.99 Time Remaining: 18d 1h 37m Buy It Now for only: $15.99 |
 Marelco 138 KVA M 3637 Transformer 208 230 460 575 $370.00 Time Remaining: 14d 4h 14m Buy It Now for only: $370.00 |
 GE 15KVA 15 kva Dry Type Transformer in NJ $390.00 Time Remaining: 24d 21m Buy It Now for only: $390.00 |
 SLS1B19 Sorgel 5KVA Transformer 11751 12625 005 6873LR $145.00 Time Remaining: 19d 8h 28m Buy It Now for only: $145.00 |
 Acme T 2 53014 S Transformer 5KVA $210.00 Time Remaining: 16d 23h 23m Buy It Now for only: $210.00 |
 GE TFMR Transformer Lug Kit 9T18Y7240 30 45 KVA NEW $45.00 Time Remaining: 22d 3h 26m Buy It Now for only: $45.00 |
 Transformer GE 225 KVA 480 240 Dry Type $1,800.00 Time Remaining: 29d 4h 6m Buy It Now for only: $1,800.00 |
 Acme T 1 81047 general purpose transformer single phase 050 KVA $22.95 Time Remaining: 8d 22h 52m Buy It Now for only: $22.95 |
 HAMMOND MANUFACTURING 141597 12KVA TRANSFORMER USED $100.00 Time Remaining: 25d 2h 3m Buy It Now for only: $100.00 |
 General Signal 11 KVA CONTROL TRANSFORMER 120 LOW VOLT $45.99 Time Remaining: 22d 19h 16m Buy It Now for only: $45.99 |
 Square D 250SV1B dry type transformer 250 KVA single phase $59.00 Time Remaining: 17d 1h 6m Buy It Now for only: $59.00 |
 7S1F Square D 75kva 1ph 7 1 2 kva Transformer $195.00 Time Remaining: 11d 3h 19m Buy It Now for only: $195.00 |
 International Transformer 30 KVA 3 PH 2400 480 V Used Warranty $450.00 Time Remaining: 2d 21h 25m Buy It Now for only: $450.00 |
 ACME CONTROL TRANSFORMER 035 KVA $55.00 Time Remaining: 7d 2h 13m Buy It Now for only: $55.00 |
 Hikida OSTG 5KVA Single Power Transformer 200V ED $265.00 Time Remaining: 13d 7h 10m Buy It Now for only: $265.00 |
 NACHI KIMURA ELECTRICWORK TRANSFORMER 6500 VA KVA $220.00 Time Remaining: 27d 8h 29m Buy It Now for only: $220.00 |
 Challenger 5 KVA Transformer 507 F10E 208v pri 120 240V $299.99 Time Remaining: 11d 22h 6m Buy It Now for only: $299.99 |
 30 KVA Romarsh Transformer 3PT300 49 SEC 230 Volt $375.00 Time Remaining: 19d 13h 31m Buy It Now for only: $375.00 |
 SQUARE D 225T3H 225 KVA TRANSFORMER SORGAL 3 PHASE $1,599.99 Time Remaining: 8h 2m Buy It Now for only: $1,599.99 |
 Square D 9070T100D1 Control Transformer 220 440 230 460 240 480 1kva T100D1 9070 $50.00 Time Remaining: 29d 21h 40m Buy It Now for only: $50.00 |
 PH HARNISCHFEGER 75Z23D1 002KVA TRANSFORMER XLNT $29.00 Time Remaining: 4d 21h 25m Buy It Now for only: $29.00 |
 SIEMENS 4AM3841 8BD40 0C TRANSFORMER CONTROL CIRCUIT 49 KVA $179.99 Time Remaining: 29d 3h 2m Buy It Now for only: $179.99 |
 15 20 KVA Fanuc TRANSFORMER Type AN A80L 0001 0277 $595.00 Time Remaining: 27d 23h 31m Buy It Now for only: $595.00 |
 Tierney XCL025 17V13H115 Transformer 1 Phase 025 KVA 240x480 to 120x240 Volt $28.00 Time Remaining: 10d 4h 50m Buy It Now for only: $28.00 |
 SQUARE D 9070EO81D101E23 TRANSFORMER 13KVA 015KVA NNB $899.00 Time Remaining: 21d 21h 26m Buy It Now for only: $899.00 |
 EGS SOLA HS12F2AS HEVI DUTY TRANSFORMER 20KVA 240VNNB $249.00 Time Remaining: 4d 2h Buy It Now for only: $249.00 |
 Fanuc A80L 0024 0010F 5kVA Transformer 220 460 480 575 Pertonics $800.00 Time Remaining: 18d 1m Buy It Now for only: $800.00 |
 NEW ACME ELECTRIC T 2A 53308 1S TRANSFORMER 30 KVA $289.00 Time Remaining: 19d 21h 40m Buy It Now for only: $289.00 |
 HEVI DUTY ELECTRIC E1100 11KVA TRANSFORMER NNB $135.00 Time Remaining: 25d 3h 55m Buy It Now for only: $135.00 |
 Square D Sorgel Isolation Transformer 40 Kva 460 460Y 265 3 Phase 40T145HDITSW3 $1,299.99 Time Remaining: 5d 22h 3m Buy It Now for only: $1,299.99 |
 STACO ENERGY 251 VARIAC TRANSFORMER 120V 1PH 25AMP 33KVA MAX $60.00 Time Remaining: 15d 22h 36m Buy It Now for only: $60.00 |
 ACME TRANSFORMER T 2 53008 S 50KVA TRANSFORMER NNB $115.00 Time Remaining: 17d 4h 10m Buy It Now for only: $115.00 |
 Marelco 555 KVA Transformer M 14094S WARRANTY $575.00 Time Remaining: 16d 3h 36m Buy It Now for only: $575.00 |
 IMPERVITRAN B045MBT713XK TRANSFORMER 0045KVA XLNT $29.00 Time Remaining: 3d 20h 42m Buy It Now for only: $29.00 |
 EGS Industrial Control Transformer E1000 E1OOO Class 105 KVA 1000 50 60 Hz $130.00 Time Remaining: 4d 6h 49m Buy It Now for only: $130.00 |
 Hevi Duty T150 Transformer 150 KVA $20.00 Time Remaining: 25d 21h 45m Buy It Now for only: $20.00 |
 GE 9T58K0052 1kva 1 kva volts 230v 460v Transformer NEW $150.00 Time Remaining: 19d 13m Buy It Now for only: $150.00 |
 MGM 30 KVA Three Phase Dry Tye Transformer 240 208Y 120V HT30C3B2SH Warranty $500.00 Time Remaining: 11d 22h 9m Buy It Now for only: $500.00 |
 GE Fanuc A80L 0001 0274 02 A80L0001027402 Transformer 07219 0781 5KVA $215.00 Time Remaining: 4d 21h 19m Buy It Now for only: $215.00 |
 Square D Transformer 15 KVA 15S1F 240 480 120 240 3R $99.99 Time Remaining: 26d 2h 45m Buy It Now for only: $99.99 |
 Takagi Electric Co TT 1000 TT1000 Transformer 1 KVA Phase 1 $89.99 Time Remaining: 4d 21h 47m Buy It Now for only: $89.99 |
 SIEMENS 3F3Y015TP1QST 150 KVA DRY TYPE GENERAL PURPOSE TRANSFORMER NEW $400.00 Time Remaining: 6d 3h 3m Buy It Now for only: $400.00 |
 Square D 2 KVA Single Phase Transformer Catalog 2S1F $200.00 Time Remaining: 5d 21h 26m Buy It Now for only: $200.00 |
 GENERAL ELECTRIC 9T51B0172 Transformer 380 400 416 120 240 2 kva NEW IN THE BOX $179.99 Time Remaining: 8d 6h 20m Buy It Now for only: $179.99 |
 Square D General Purpose Transformer 2S1F 251F 60Hz 2 KVA Phase 1 $120.00 Time Remaining: 6d 2h 3m Buy It Now for only: $120.00 |
 85 KVA Gomi Transformer T 1 T1 200 220 230 240 Volt $245.00 Time Remaining: 6d 30m Buy It Now for only: $245.00 |
 DONGAN 50 1500 054 15KVA TRANSFORMER NNB $199.00 Time Remaining: 1d 3h 12m Buy It Now for only: $199.00 |
 HS5F5AS 4X Sola Hevi Duty 5kva 1ph 5 kva Transformer $195.00 Time Remaining: 8d 1h 4m Buy It Now for only: $195.00 |
 ACME TRANSFORMER T 2 53007 S 25KVA 1PHASE TRANSFORMER NNB $85.00 Time Remaining: 25d 3h 2m Buy It Now for only: $85.00 |
 PH 75Z61 D1 TRANSFORMER 025KVA 50 60HZ XLNT $70.00 Time Remaining: 15d 22h 18m Buy It Now for only: $70.00 |
 Westinghouse 112D631H03FB 100 KVA Transformer Gould Shawmut 3032 SE Fuse Block $32.00 Time Remaining: 2d 23h 53m Buy It Now for only: $32.00 |
 ISMET Transformer 92 093119 Type CST 58927 0630 KVA $55.00 Time Remaining: 27d 9h 48m Buy It Now for only: $55.00 |
Kva Transformer
Research Report of 2009 China Transformer Industry
Transformers, rectifiers, and inductors are very important parts in power industry, which play an important role in the processes of power generation, transmission, distribution, power conversion and utilization, and also have a high place in national economy. China large-scale construction of UHV power grid and reconstruction of urban and rural power grid has promoted the rapid development of transformer, rectifier and inductor manufacturing industry. China has been the largest transformer producer in the world; the output reached 1.16 billion KVA in 2008, representing a year-on-year increase of 28%.
At present, there are more than 1,000 transformer manufacturers, which can be divided into four camps. The four major multinational companies, Swiss ABB, German Siemens, French Areva and Japanese Toshiba are the first camp in the industry, their 500kV EHV transformers hold more than half of domestic market share; Tebian Electric Apparatus, Xi'an XD and Tianwei Baobian are the second camp, they have policy advantage in the field of 500kV or more than 500kV EHV and UHV products; Jiangsu Huapeng, Qingdao Transformer, Shandong Dachi, Sunten Electric, China Electric Equipment Group, Qiantang River Electric, Sanbian Sci-Tech and other large and medium-sized enterprises are the third camp, they have stable market share and brand advantage in the less than 500kV transformer product segmentation market; in addition, a large number of small and medium-sized private enterprises has formed the fourth camp of China transformer industry.
In recent years, with the UHV power transmission project starting, China strongly support national transformer enterprises to innovate independently, three major domestic enterprises such as Tebian Electric Apparatus, Xi'an XD and Tianwei Baobian have made important breakthrough in the field of UHV transformers, transformers and reactors through improving the technology level and grade of products. In July 2008, the UHV AC transformers with 1 million kVA/1000kV that undertook by TBEA and Tianwei Baobian have passed all test items respectively in Shenyang and Baoding.
In the end of 2008, China introduced a 4 trillion Yuan stimulation plan of expanding domestic demand and promoting economic growth in order to withstand the negative impact caused by the world economic financial crisis, to improve rural power grids and speed up urban power grids construction were mentioned particularly. To accelerate the construction of UHV power grids and reconstruction of urban and rural power grids are important task in next few years. According to the plan, the investment in the power grids field will be more than one trillion Yuan in next three years. During the next decade or so, the strategic keystone and main content of national power grids development is to transmit the electricity from western areas to East China, supply electricity for each other between North and South China and network in the whole country. It brings a golden opportunity to the development of China transformer, rectifier,and inductor manufacturing industry.
Above provided by SelectChina.com, and find more information on China Electrical Manufacturers / China Electrical Products.
About the Author
What happened when a 3165 KVA,11KV Alternator connect with a 8900 KVA 11KV / 33 KV Transformer?
assuming you connect them on the 11KV sides and they have the same number of phases, you will get 33kV from the other side of the transformer.
it is not the most efficient loading of the transformer.
110 kV transformer switching on line
