1 mva distribution transformer manufacturers
An Authorized 1000 kva transformer manufacturers in india, 1 mva transformer suppliers in africa, view 1000 kva transformer price
The Power 1 mva transformer amps is a one kind of transformer, which can be used to transfer electrical energy in any part of the electrical as well as electronic circuit between the generator and the primary circuits of distribution. These power 1 mva transformer dimensions could be used in distribution systems to interface voltages for both step up and step down.
Looking For 1 mva transformer manufacturers ? 1 mva oil filled transformer Exporter in india, view 1 mva power transformer price in india
Learn more about the 1 mva power transformer specification here. A pad mount or a 1000 kva pad mounted transformer is a ground mounted electric power distribution form transformer. The 1000 kva pad mount transformer dimensions are such that these transformers can be locked and steel cabinet mounted on a concrete pad. Click here to learn more about the 1000 kva pad mounted transformer price.
Typically, the 1000 kva pole mounted transformer is an electric utility distribution transformer form. Pole mounted 1000 kva transformer can be mounted on an electrical service pole, which is usually produced from either wood or concrete. Pole mounted 1000 kva transformer size are usually at the level of the overhead cables. Check out details such as the 1000 kva transformer price and the 1000 kva transformer weight here. We are one of the leading 1000 kva transformer manufacturers in India. We offer competitive 1 mva power transformer price in India.
A 1000 kva dry type transformer is a kind of transformer which does not require any insulating liquid when its winding or core are immersed in liquid. Rather, in the dry type 1000 kva transformer amps windings as well as their core are kept within a sealed tank that is pressurized with air. Click the link for 1 mva transformer price in india.
1 mva oil filled transformer is most often based on mineral oil, although alternative formulations with better engineering or environmental properties are rapidly gaining popularity across various markets. We are a well reputed 1 mva transformer manufacturers across India.
A we are 1 mva distribution transformer manufacturers, it is an electrical isolation transformer. This distribution type 1 mva transformer current rating which can convert high voltage electricity to lower voltage levels is considered to be acceptable for use in homes and business. A distribution transformer’s function is very straightforward: The transformer must step down the voltage as well as provide isolation between primary and secondary. Click here for the 1000 kva dry type transformer price.
MVA stands for Mega Volt Amp or Volts X Amp /1000,000. In case your add up to load necessity is 1000 volts and 5000 amps (1000 x 5000=5000,000 VA) it can be communicated as 5MVA. Usually called “apparent power” since it takes into thought both the resistive load and the reactive load. We generally indicate load by MVA, KVA or VA as any specific appliance of power framework generally absorbs active power as well as reactive power. ( Eg: transformers).
Partition the number of kVA by 1,000 to convert to MVA. For illustration, in case you have got 438 kVA, isolate 438 by 1,000 to induce 0.438 MVA.Multiply the number of kVA by 0.001 to change over to MVA.
1MVA=1000kVA
General Specifications |
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Rated KVA |
1000 |
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Service & Duty |
Continuous |
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Make |
Reputed make |
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Type |
Core Type – Oil Immersed |
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Location |
Outdoor |
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Specifications & Standard as per IS |
IS 2026 |
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Type of Cooling |
ONAN |
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Wound |
Copper Double Wound |
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System Particulars |
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Nominal Voltage (V) |
11000 |
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Highest System Voltage (V) |
12000 |
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No. Of Phases |
3 |
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Frequency (Hz) |
50 |
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Voltage Variation |
+ / – 5% |
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Frequency Variation |
+ / – 3 % |
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Combined Voltage & Frequency Variation |
+ / – 5% |
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Terminal Arrangement |
HV |
Bare Bushings Porcelein |
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LV |
Busduct Epoxy moulded |
Rating |
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Rated Voltage of H.V. (Volts) |
11000 Current: 52.49 amps |
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Rated Voltage of L.V. (Volts) |
433 Current: 1333.37 amps |
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Max. Temperature rise above 50 C ambient |
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temperature of winding by resistance |
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method. ( Deg. C ) |
55 |
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Max. Temperature rise in oil by |
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thermometer above 50 C ambient |
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temperature ( Deg. C ) |
50 |
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Over load capacity |
As per IS: 6600 |
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Winding Connection Details |
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Connections |
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a. H.V. Winding |
Delta |
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b. L.V. Winding |
Star |
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c. Neutral brought out for earthing |
Yes |
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Tapings |
OLTC |
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a. No. of Positions |
17 |
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b. Range |
+ 10% to -10 % in steps of 1.25 % |
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c. Voltage of each step |
137.5 |
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Vector Symbol |
Dyn11 |
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1 mva transformer manufacturers export to
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Bangladesh, Uganda, Tanzania, Africa, Rwanda, India, Malaysia Nigeria, Nepal, Kenya, Malawi
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Other Ratings
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10, 16, 25, 50, 63, 100, 160, 200, 315, 500, 630, 750 kVA
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all above transformer are
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11kV , 22kV, 33kV line
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Efficiency
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3, 4, 5 Star or Level II, Level III
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For Final 1000 kva dry type transformer price and 1000 kva pad mounted transformer price Please Mail Us on info@rajasthanpower.in
Find Great Deals On 1000 kva dry type transformer, 1000 kva pad mounted transformer, Check 1 mva power transformer specification, losses and current rating
Losses And Others
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No load losses at rated frequency and |
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Voltage ( Watts) |
1200 |
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Copper losses at rated current and rated |
Subject to IS Tolerance |
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frequency at 75 deg. C ( Watts ) At Normal Tap. |
12500 |
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Percentage Impedance at 75 deg. C at |
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Normal Tap. |
6.00 |
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No load Current Approx |
1.5% of full load current |
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Regulation at full load at 75 deg. C u.p.f. |
1.270% |
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Regulation at full load at 75 deg. C 0.8 u.p.f. |
3.89% |
Formulas Used In Calculation:
1-Phase KVA=Volts x Amps / 1000 1-Phase Amps=KVA / Volts x 1000 3-Phase KVA=Volts x Amps x 1.732 / 1000 3-Phase Amps=KVA / Volts / 1.732 x 1000
kVA
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kW
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Amps
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KVA calculation For three phase KVA=(V*I*1.732)/1000 For single phase KVA=(V*I)/1000 MVA calculation- For three phase MVA=(V*I*1.732)/100,000 For single phase MVA=(V*I)/1000,000
Main Dimensions of the 300-2500 kVA Standard Transformers with Oil Expansion Tanks | |||||||||||||||
Power | Max Voltage | Weight of Oil | Active Section Weight | Total Weight | Leng. A | Wid. B | Heig. C | D | F | ØG | L | M | N | S | T |
kVA | kV | kg | kg | kg | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
315 kva | 6,3-11 | 245 | 820 | 1295 | 1525 | 750 | 1740 | 1035 | 670 | 150 | 50 | 310 | 330 | 178 | 150 |
15 | 270 | 840 | 1315 | 1540 | 760 | 1750 | 1040 | 385 | 330 | ||||||
33 | 295 | 850 | 1330 | 1600 | 775 | 1805 | 1105 | 485 | 350 | ||||||
400 kva | 6,3-11 | 255 | 910 | 1360 | 1370 | 775 | 1595 | 1070 | 670 | 150 | 50 | 310 | 265 | 138 | 150 |
15 | 290 | 960 | 1460 | 1495 | 775 | 1710 | 1115 | 385 | 265 | ||||||
33 | 335 | 965 | 1525 | 1600 | 775 | 8155 | 1155 | 485 | 330 | ||||||
500 kva | 6,3-11 | 300 | 1100 | 160 | 1600 | 760 | 1700 | 1150 | 670 | 150 | 50 | 310 | 330 | 263 | 150 |
15 | 315 | 1145 | 1690 | 1625 | 775 | 1765 | 1165 | 385 | 330 | ||||||
33 | 380 | 1175 | 1800 | 1675 | 805 | 1920 | 1220 | 485 | 350 | ||||||
630 kva | 6,3-11 | 350 | 1280 | 1900 | 1680 | 790 | 1785 | 1185 | 670 | 150 | 50 | 310 | 330 | 263 | 150 |
15 | 340 | 1285 | 1895 | 1640 | 785 | 1780 | 1185 | 385 | 330 | ||||||
33 | 440 | 1405 | 2135 | 1700 | 810 | 1945 | 1255 | 485 | 350 | ||||||
800 kva | 6,3-11 | 480 | 1530 | 2335 | 1860 | 945 | 1835 | 1190 | 820 | 150 | 50 | 310 | 400 | 263 | 150 |
15 | 475 | 1585 | 2385 | 1845 | 925 | 1870 | 1225 | 385 | |||||||
33 | 560 | 1625 | 2515 | 1950 | 925 | 2000 | 1255 | 485 | |||||||
1000 kva | 6,3-11 | 540 | 1760 | 2690 | 1910 | 990 | 1900 | 1330 | 820 | 200 | 70 | 310 | 400 | 340 | 150 |
15 | 565 | 1840 | 2780 | 1915 | 965 | 1975 | 1330 | 385 | |||||||
33 | 650 | 1855 | 2900 | 1950 | 1015 | 2090 | 1360 | 485 |
1 mva transformer dimensions | |||||||||
CosØ=0,8 | CosØ=1 | ||||||||
Power | Max Voltage | Dark Current IO | Copper Loss | Iron Loss | SC Voltage | Full Load V. Drop | Eficiency on Full Load | Full Load V. Drop | Eficiency on Full Load |
kVA | kV | % | W | W | %Uk | % | % | % | % |
25 kva | 6,3-11 | 2,50 | 700 | 115 | 4,00 | 3,96 | 96,08 | 2,841 | 96,84 |
15 | 2,50 | 700 | 115 | 4,00 | 3,96 | 96,08 | 2,841 | 96,84 | |
33 | 3,15 | 800 | 160 | 4,50 | 4,46 | 95,41 | 3,250 | 96,30 | |
40 kva | 6,3-11 | 2,40 | 940 | 160 | 4,00 | 3,83 | 96,67 | 2,402 | 97,32 |
15 | 2,40 | 940 | 160 | 4,00 | 3,83 | 96,67 | 2,402 | 97,32 | |
33 | 2,92 | 1070 | 200 | 4,50 | 4,32 | 96,18 | 2,740 | 96,92 | |
50 kva | 6,3-11 | 2,30 | 1100 | 190 | 4,00 | 3,77 | 96,87 | 2,256 | 97,48 |
15 | 2,30 | 1110 | 190 | 4,00 | 3,77 | 96,87 | 2,256 | 97,48 | |
33 | 2,76 | 1250 | 230 | 4,50 | 4,26 | 96,43 | 2,570 | 97,12 | |
63 kva | 6,3-11 | 2,25 | 1270 | 225 | 4,00 | 3,70 | 97,11 | 2,076 | 97,68 |
15 | 2,25 | 1270 | 225 | 4,00 | 3,70 | 97,11 | 2,076 | 97,68 | |
33 | 2,62 | 1430 | 270 | 4,50 | 4,16 | 96,73 | 2,345 | 97,37 | |
80 kva | 6,3-11 | 2,20 | 1490 | 270 | 4,00 | 3,63 | 97,32 | 1,925 | 97,84 |
15 | 2,20 | 1490 | 270 | 4,00 | 3,63 | 97,32 | 1,925 | 97,84 | |
33 | 2,50 | 1670 | 320 | 4,50 | 4,08 | 96,98 | 2,167 | 97,57 | |
100 kva | 6,3-11 | 2,10 | 1750 | 320 | 4,00 | 3,58 | 97,47 | 1,815 | 97,97 |
15 | 2,10 | 1750 | 320 | 4,00 | 3,58 | 97,47 | 1,815 | 97,97 | |
33 | 2,27 | 1950 | 380 | 4,50 | 4,02 | 97,16 | 2,035 | 97,72 | |
125 kva | 6,3-11 | 2,00 | 2000 | 380 | 4,00 | 3,50 | 97,67 | 1,667 | 98,13 |
15 | 2,00 | 2000 | 380 | 4,00 | 3,50 | 97,67 | 1,667 | 98,13 | |
33 | 2,14 | 2200 | 440 | 4,50 | 3,92 | 97,42 | 1,846 | 97,93 | |
160 kva | 6,3-11 | 1,90 | 2350 | 460 | 4,00 | 3,43 | 97,85 | 1,538 | 98,27 |
15 | 1,90 | 2350 | 460 | 4,00 | 3,43 | 97,85 | 1,538 | 98,27 | |
33 | 2,00 | 2550 | 520 | 4,50 | 3,83 | 97,65 | 1,682 | 98,11 | |
200 kva | 6,3-11 | 1,90 | 2750 | 545 | 4,00 | 3,38 | 97,98 | 1,446 | 98,37 |
15 | 1,90 | 2750 | 545 | 4,00 | 3378,00 | 97,98 | 1,446 | 98,37 | |
33 | 1,90 | 2950 | 635 | 4,50 | 3,77 | 97,79 | 1,575 | 98,22 | |
250 kva | 6,3-11 | 1,60 | 3250 | 650 | 4,00 | 3,34 | 98,08 | 1,372 | 98,46 |
15 | 1,60 | 3250 | 650 | 4,00 | 3,34 | 98,08 | 1,372 | 98,46 | |
33 | 1,80 | 3500 | 780 | 4,50 | 3,72 | 97,90 | 1,491 | 98,31 | |
315 kva | 6,3-11 | 1,50 | 3835 | 770 | 4,00 | 3,29 | 98,20 | 1,290 | 98,55 |
15 | 1,50 | 3835 | 770 | 4,00 | 3,29 | 98,20 | 1,290 | 98,55 | |
33 | 1,70 | 4110 | 930 | 4,50 | 3,66 | 98,03 | 1,397 | 98,42 | |
400 kva | 6,3-11 | 1,50 | 4600 | 930 | 4,00 | 3,25 | 98,30 | 1,223 | 98,63 |
15 | 1,50 | 4600 | 930 | 4,00 | 3,25 | 98,30 | 1,223 | 98,63 | |
33 | 1,70 | 4900 | 1120 | 4,50 | 3,62 | 98,15 | 1,319 | 98,51 | |
500 kva | 6,3-11 | 1,40 | 5425 | 1090 | 4,00 | 3,21 | 98,39 | 1,159 | 98,71 |
15 | 1,40 | 5425 | 1090 | 4,00 | 3,21 | 98,39 | 1,159 | 98,71 | |
33 | 1,60 | 5700 | 1300 | 4,50 | 3,56 | 98,29 | 1,227 | 98,63 | |
630 kva | 6,3-11 | 1,40 | 6500 | 1300 | 4,00 | 3,18 | 98,47 | 1,106 | 98,77 |
15 | 1,40 | 6500 | 1300 | 4,00 | 3,18 | 98,47 | 1,106 | 98,77 | |
33 | 1,60 | 6650 | 1450 | 4,50 | 3,51 | 98,41 | 1,151 | 98,73 | |
800 kva | 6,3-11 | 1,30 | 8500 | 1500 | 6,00 | 4,13 | 98,50 | 1,173 | 98,80 |
15 | 1,30 | 8500 | 1500 | 6,00 | 4,13 | 98,50 | 1,173 | 98,80 | |
33 | 1,50 | 8700 | 1750 | 6,00 | 4,15 | 98,44 | 1,196 | 98,75 | |
1000 kva | 6,3-11 | 1,20 | 10500 | 1700 | 6,00 | 4,47 | 98,49 | 1,224 | 98,79 |
15 | 1,20 | 10500 | 1700 | 6,00 | 4,47 | 98,49 | 1,224 | 98,79 | |
33 | 1,40 | 10500 | 2000 | 6,00 | 4,47 | 98,46 | 1,224 | 98,76 |
Power | Max Voltage | Weight of Oil | Active Section Weight | Total Weight | Leng. A | Wid. B | Heig. C | D | F | ØG | L | M | N | S | T |
kVA | kV | kg | kg | kg | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
315 kva | 6,3-11 | 245 | 820 | 1295 | 1525 | 750 | 1740 | 1035 | 670 | 150 | 50 | 310 | 330 | 178 | 150 |
15 | 270 | 840 | 1315 | 1540 | 760 | 1750 | 1040 | 385 | 330 | ||||||
33 | 295 | 850 | 1330 | 1600 | 775 | 1805 | 1105 | 485 | 350 | ||||||
400 kva | 6,3-11 | 255 | 910 | 1360 | 1370 | 775 | 1595 | 1070 | 670 | 150 | 50 | 310 | 265 | 138 | 150 |
15 | 290 | 960 | 1460 | 1495 | 775 | 1710 | 1115 | 385 | 265 | ||||||
33 | 335 | 965 | 1525 | 1600 | 775 | 8155 | 1155 | 485 | 330 | ||||||
500 kva | 6,3-11 | 300 | 1100 | 160 | 1600 | 760 | 1700 | 1150 | 670 | 150 | 50 | 310 | 330 | 263 | 150 |
15 | 315 | 1145 | 1690 | 1625 | 775 | 1765 | 1165 | 385 | 330 | ||||||
33 | 380 | 1175 | 1800 | 1675 | 805 | 1920 | 1220 | 485 | 350 | ||||||
630 kva | 6,3-11 | 350 | 1280 | 1900 | 1680 | 790 | 1785 | 1185 | 670 | 150 | 50 | 310 | 330 | 263 | 150 |
15 | 340 | 1285 | 1895 | 1640 | 785 | 1780 | 1185 | 385 | 330 | ||||||
33 | 440 | 1405 | 2135 | 1700 | 810 | 1945 | 1255 | 485 | 350 | ||||||
800 kva | 6,3-11 | 480 | 1530 | 2335 | 1860 | 945 | 1835 | 1190 | 820 | 150 | 50 | 310 | 400 | 263 | 150 |
15 | 475 | 1585 | 2385 | 1845 | 925 | 1870 | 1225 | 385 | |||||||
33 | 560 | 1625 | 2515 | 1950 | 925 | 2000 | 1255 | 485 | |||||||
1000 kva | 6,3-11 | 540 | 1760 | 2690 | 1910 | 990 | 1900 | 1330 | 820 | 200 | 70 | 310 | 400 | 340 | 150 |
15 | 565 | 1840 | 2780 | 1915 | 965 | 1975 | 1330 | 385 | |||||||
33 | 650 | 1855 | 2900 | 1950 | 1015 | 2090 | 1360 | 485 |
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