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50 Hz Power Capacitor

Listing ID #4766415

  • MOQ 1200 Piece
  • TypeM.P.P. - S.H, Impregnant NCB
  • Insulation LevelUi3kv/-
  • Frequency50 Hz
  • Warranty12 month the dete of purchase
  • Supply Type Manufacturer, Supplier
Preferred Buyer From : All over the world
View More Details
Send Enquiry
  • Member Since 12 Years
  • Nature of Business Retailer
  • GST No. 07AAGPG6108F1Z2

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Product Details no_img_icon

  • Type M.P.P. - S.H, Impregnant NCB
  • Insulation Level Ui3kv/-
  • Frequency 50 Hz
  • Warranty 12 month the dete of purchase
  • Confirms to IS:13340-1993 EN/IEC:831 - 1
  • Rated Voltage 415/440 VAC
  • Capacitance Tolerance -5%, +10%
  • Range 1.0 KVAR to 25 KVAR,
  • Connection 3 PH, Delta
  • Discharge Device E/I (Resistance Type)
  • Tempreture Range -5°/C

Energy conservation has become a central issue of utmost priority all over the world today. Power being a major of expenditure in industries, it is equally important conserve power to maximum to sustain in competition of industrial goods. This can be done only by best utilization of available capacity of cables, switchgears & transformers, line losses, by reducing reactive current.
The main source of reactive currents are inductive load, such as fan, indication motors, transformers, welding sets, fluorescent & gas lamps. Such kind of equipments draw not only active power (KW), but also reactive power (KVAR), from the supply. this reactive power is necessary for the equipment to operate correctly, could be interpreted as an undesirable burden on the supply. The vector total of these two is apparent power (KVA).
P.F.(cosØ) = KW/KVA (The closer cosØ is to unity the less reactive power is drawn from the supply.

\n

 

\n

Role of Power Capacitor in P.F.C. :

\n
    \n
  • Capacitor produce a reactive power of a opposite to inductive power, and hence tend to compensate for the unproductive reactive KVA producted in the system. The total KVA, as also current drawn from the supply, is thereby reduced and is called power factor correction (P.F.C.)
  • \n
  • Most utilities, supplying power penalize the consumers for low power factor, and anowadays also rewards for a higher opwer factor above 0.95
  • \n
\n


Application :

\n
    \n
  • Single or Fixed PFC - Single capacitor for individual inductive load.
  • \n
  • Group PFC - One fixed capacitor to a group of inductive loads.
  • \n
  • Automatic PFC - A number of capacitors, controlled through a relay monitoring according to demand for fluctuating inductive load.
  • \n
\n


Construction : power capacitors and manufactured in perfectily dust free controlled environment using latest technologies and processes to ensure most reliable performance and impeccable long life in service. Use of high quality reinforced edge, zinc alloy MPP film on automated winding machines ensures good element winding. Material selection at every process is made judiciously towards this end.
Testings : Works is equipped with latest test laboratory where all kinds of routine test, type can be carried out as per Indian & international standard. This in house facility is used for ensuring reliability before release and development of new design, inputs processes.
Wide Range of Power Capacitor :

\n
    \n
  • Self Healing Normal Duty capacitor
  • \n
  • Self Healing oil impregnated capacitor
  • \n
  • Self Healing double dielectric heavy duty capacitor
  • \n
  • Self Healing cylindrical capacitor
  • \n
\n


Silent Features :

\n
    \n
  • Low energy consumption & low losses
  • \n
  • High thermal Stability
  • \n
  • Self healing property ensures long trouble free life
  • \n
  • High dielectric insulations resistance
  • \n
  • High current handling characteristics
  • \n
  • Inductors coil in capacitors over 6K VAR take care of surges appearing the capacitor in service to voltage fluctuations.
  • \n
  • Vaccum oil impregnation : is done with special grade capacitor oil under high level of vaccum eliminating partial discharges thus enhancing longer life of capacitor.
  • \n
  • Heavy Duty: (Double Dielectric) are specially designed rigorous & fluctuating load, to withstands higher over current and surge voltages. These conditions are routinely experienced in Rolling mills, sugar industries, cement plants, induction furnaces, welding systems.
  • \n
\n


Information to be given with enquiry or order :

\n
    \n
  • Output required in KVAR / MVAR
  • \n
  • Rated voltage, frequency, No. of Phases
  • \n
  • state whether any abnormal voltage rise are exected, if so, highest voltage expected
  • \n
  • Upper limit of temp. category
  • \n
  • Proposed location of caacitor i.e.indoor or outdoor
  • \n
  • If ccapacitor is to be directly connected to the terminals of a motor, state motor rating, speed , tye, manufacturer name.
  • \n
  • Whether the unit capacitor is to be used on line directly or assembled for forming capacitor bank.
  • \n


Electrical Characteristices

Electrical Characteristices SH Normal Duty SH OIL Type Double Dielectric
Heavy Duty
Max. Permissble Voltage 1.1 Un 1.2 Un 1.3 Un
Max. Permissible Current 1.3 In 1.4 In 1.5 In
Max. Permissble transient peak current 100 In 200 In 200 In
Losses (Total) Per KVAR < 0.5W / kvar < 0.5W / kvar < 0.5W/ kvar
Designed for Linear inductive load Non linear induct. load uoto 10% Non Linear induct load upto 15%

Table For Determining Power Capactor Rating For Direct Connection To Induction Motors :

CAPACITOR RATING (KVAR) WHEN MOTOR SPEED (R.P.M) is
Motor H.P. 3500 3000 1000 750 600 500
2.5 1 1 1.5 2 2.5 2.5
5 2 2 2.5 3.5 4 4
7.5 3 2.5 3.5 4.5 5 5.5
10 4 3 4.5 5.5 6 65
15 5 4 6 7.5 8.5 9
20 6 5 7 9 11 12
25 7 6 9 10.5 13 14.5
30 8 7 10 12 15 17
40 10 9 13 15 19 21
50 12.5 11 16 18 23 25
60 14.5 13 18 20 26 28
70 16.5 15 20 22 28 31
80 19 17 22 24 30 34
90 21 19 24 26 33 37
100 23 21 26 28 35 40
110 25 23 28 30 38 43
120 27 25 30 32 40 46
130 29 27 32 34 43 48
150 33 31 36 38 48 55
160 35 33 38 40 50 57
190 40 38 43 45 58 65
200 42 40 45 47 60 67

 

Note : The recommended Capacitor ratings shown in the table are for improving the power factor to 0.95, and these values are for guidance only. 

Table For Determing Power Capacitor Rating :

  DESIRED POWER FACTOR
Existing Power Factor 0.850 0.90 0.95 0.96 0.97 0.98 0.99 1.0
0.40 1.668 1.805 1.959 1.998 2.037 2.085 2.146 2.288
0.50 1.112 1.248 1.403 1.441 1.481 1.528 1.590 1.732
0.60 0.714 0.849 1.005 1.043 1.083 1.131 1.192 1.334
0.65 0.549 0.685 0.840 0.878 0.918 0.966 1.027 1.169
0.67 0.488 0.624 0.779 0.817 0.857 0.905 0.966 1.108
0.68 0.459 0.595 0.750 0.788 0.828 0.876 0.937 1.079
0.69 0.429 0.565 0.720 0.758 0.798 0.840 0.907 1.049
0.70 0.400 0.536 0.691 0.729 0.741 0.811 0.878 1.020
0.71 0.372 0.508 0.663 0.701 0.712 0.783 0.850 0.992
0.72 0.343 0.479 0.634 0.672 0.685 0.754 0.821 0.963
0.73 0.316 0.452 0.607 0.645 0.658 0.727 0.794 0.936
0.74 0.289 0.425 0.580 0.618 0.631 0.700 0.767 0.909
0.75 0.262 0.398 0.553 0.591 0.604 0.673 0.740 0.882
0.76 0.235 0.371 0.526 0.564 0.578 0.652 0.713 0.855
0.77 0.209 0.345 0.500 0.538 0.552 0.620 0.687 0.829
0.78 0.183 0.319 0.474 0.512 0.525 0.594 0.661 0.808
0.79 0.156 0.292 0.447 0.485 0.499 0.567 0.635 0.776
0.80 0.130 0.266 0.421 0.459 0.473 0.541 0.608 0.750
0.81 0.104 0.240 0.395 0.433 0.447 0.515 0.582 0.724
0.82 0.078 0.214 0.369 0.407 0.421 0.489 0.556 0.698
0.83 0.052 0.118 0.343 0.381 0.395 0.463 0.530 0.672
0.84 0.026 0.162 0.317 0.355 0.367 0.437 0.504 0.645
0.85 --- 0.136 0.291 0.329 0.377 0.417 0.478 0.620
0.87 --- 0.083 0.238 0.275 0.317 0.364 0.424 0.567
0.90 --- --- 0.155 0.192 0.234 0.281 0.341 0.484
0.95 --- --- --- 0.037 0.078 0.126 0.186 0.329

 

Example : For the given load of 50 H.P., corresponding KW= 50 X 0.746 = 37.3 Existing P.F. = 0.80


Desired P.F = 0.95 From The row & column of the table, obtain Multiplying Factor = 0.421 Power Capacitor (KVAR) = 37.3 X 0.421 =15.7 Power Capacitor of 15 KVAR should be selected  


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  • Seller Carlos Elec. Industries
  • Address Rama Road, Delhi

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50 Hz Power Capacitor at Best Price in Delhi | Carlos Elec. Industries
Products / Services
  • Products / Services
  • Companies
  • Buy Leads
Post Buy Requirement

50 Hz Power Capacitor

Listing ID #4766415

  • MOQ 1200 Piece
  • TypeM.P.P. - S.H, Impregnant NCB
  • Insulation LevelUi3kv/-
  • Frequency50 Hz
  • Warranty12 month the dete of purchase
  • Supply Type Manufacturer, Supplier
Preferred Buyer From : All over the world
View More Details
Send Enquiry
  • Member Since 12 Years
  • Nature of Business Retailer
  • GST No. 07AAGPG6108F1Z2

Ask for more detail from the seller

Contact Supplier

Product Details no_img_icon

  • Type M.P.P. - S.H, Impregnant NCB
  • Insulation Level Ui3kv/-
  • Frequency 50 Hz
  • Warranty 12 month the dete of purchase
  • Tempreture Range -5°/C
  • Connection 3 PH, Delta
  • Range 1.0 KVAR to 25 KVAR,
  • Confirms to IS:13340-1993 EN/IEC:831 - 1
  • Rated Voltage 415/440 VAC
  • Discharge Device E/I (Resistance Type)
  • Capacitance Tolerance -5%, +10%

Energy conservation has become a central issue of utmost priority all over the world today. Power being a major of expenditure in industries, it is equally important conserve power to maximum to sustain in competition of industrial goods. This can be done only by best utilization of available capacity of cables, switchgears & transformers, line losses, by reducing reactive current.
The main source of reactive currents are inductive load, such as fan, indication motors, transformers, welding sets, fluorescent & gas lamps. Such kind of equipments draw not only active power (KW), but also reactive power (KVAR), from the supply. this reactive power is necessary for the equipment to operate correctly, could be interpreted as an undesirable burden on the supply. The vector total of these two is apparent power (KVA).
P.F.(cosØ) = KW/KVA (The closer cosØ is to unity the less reactive power is drawn from the supply.

\n

 

\n

Role of Power Capacitor in P.F.C. :

\n
    \n
  • Capacitor produce a reactive power of a opposite to inductive power, and hence tend to compensate for the unproductive reactive KVA producted in the system. The total KVA, as also current drawn from the supply, is thereby reduced and is called power factor correction (P.F.C.)
  • \n
  • Most utilities, supplying power penalize the consumers for low power factor, and anowadays also rewards for a higher opwer factor above 0.95
  • \n
\n


Application :

\n
    \n
  • Single or Fixed PFC - Single capacitor for individual inductive load.
  • \n
  • Group PFC - One fixed capacitor to a group of inductive loads.
  • \n
  • Automatic PFC - A number of capacitors, controlled through a relay monitoring according to demand for fluctuating inductive load.
  • \n
\n


Construction : power capacitors and manufactured in perfectily dust free controlled environment using latest technologies and processes to ensure most reliable performance and impeccable long life in service. Use of high quality reinforced edge, zinc alloy MPP film on automated winding machines ensures good element winding. Material selection at every process is made judiciously towards this end.
Testings : Works is equipped with latest test laboratory where all kinds of routine test, type can be carried out as per Indian & international standard. This in house facility is used for ensuring reliability before release and development of new design, inputs processes.
Wide Range of Power Capacitor :

\n
    \n
  • Self Healing Normal Duty capacitor
  • \n
  • Self Healing oil impregnated capacitor
  • \n
  • Self Healing double dielectric heavy duty capacitor
  • \n
  • Self Healing cylindrical capacitor
  • \n
\n


Silent Features :

\n
    \n
  • Low energy consumption & low losses
  • \n
  • High thermal Stability
  • \n
  • Self healing property ensures long trouble free life
  • \n
  • High dielectric insulations resistance
  • \n
  • High current handling characteristics
  • \n
  • Inductors coil in capacitors over 6K VAR take care of surges appearing the capacitor in service to voltage fluctuations.
  • \n
  • Vaccum oil impregnation : is done with special grade capacitor oil under high level of vaccum eliminating partial discharges thus enhancing longer life of capacitor.
  • \n
  • Heavy Duty: (Double Dielectric) are specially designed rigorous & fluctuating load, to withstands higher over current and surge voltages. These conditions are routinely experienced in Rolling mills, sugar industries, cement plants, induction furnaces, welding systems.
  • \n
\n


Information to be given with enquiry or order :

\n
    \n
  • Output required in KVAR / MVAR
  • \n
  • Rated voltage, frequency, No. of Phases
  • \n
  • state whether any abnormal voltage rise are exected, if so, highest voltage expected
  • \n
  • Upper limit of temp. category
  • \n
  • Proposed location of caacitor i.e.indoor or outdoor
  • \n
  • If ccapacitor is to be directly connected to the terminals of a motor, state motor rating, speed , tye, manufacturer name.
  • \n
  • Whether the unit capacitor is to be used on line directly or assembled for forming capacitor bank.
  • \n


Electrical Characteristices

Electrical Characteristices SH Normal Duty SH OIL Type Double Dielectric
Heavy Duty
Max. Permissble Voltage 1.1 Un 1.2 Un 1.3 Un
Max. Permissible Current 1.3 In 1.4 In 1.5 In
Max. Permissble transient peak current 100 In 200 In 200 In
Losses (Total) Per KVAR < 0.5W / kvar < 0.5W / kvar < 0.5W/ kvar
Designed for Linear inductive load Non linear induct. load uoto 10% Non Linear induct load upto 15%

Table For Determining Power Capactor Rating For Direct Connection To Induction Motors :

CAPACITOR RATING (KVAR) WHEN MOTOR SPEED (R.P.M) is
Motor H.P. 3500 3000 1000 750 600 500
2.5 1 1 1.5 2 2.5 2.5
5 2 2 2.5 3.5 4 4
7.5 3 2.5 3.5 4.5 5 5.5
10 4 3 4.5 5.5 6 65
15 5 4 6 7.5 8.5 9
20 6 5 7 9 11 12
25 7 6 9 10.5 13 14.5
30 8 7 10 12 15 17
40 10 9 13 15 19 21
50 12.5 11 16 18 23 25
60 14.5 13 18 20 26 28
70 16.5 15 20 22 28 31
80 19 17 22 24 30 34
90 21 19 24 26 33 37
100 23 21 26 28 35 40
110 25 23 28 30 38 43
120 27 25 30 32 40 46
130 29 27 32 34 43 48
150 33 31 36 38 48 55
160 35 33 38 40 50 57
190 40 38 43 45 58 65
200 42 40 45 47 60 67

 

Note : The recommended Capacitor ratings shown in the table are for improving the power factor to 0.95, and these values are for guidance only. 

Table For Determing Power Capacitor Rating :

  DESIRED POWER FACTOR
Existing Power Factor 0.850 0.90 0.95 0.96 0.97 0.98 0.99 1.0
0.40 1.668 1.805 1.959 1.998 2.037 2.085 2.146 2.288
0.50 1.112 1.248 1.403 1.441 1.481 1.528 1.590 1.732
0.60 0.714 0.849 1.005 1.043 1.083 1.131 1.192 1.334
0.65 0.549 0.685 0.840 0.878 0.918 0.966 1.027 1.169
0.67 0.488 0.624 0.779 0.817 0.857 0.905 0.966 1.108
0.68 0.459 0.595 0.750 0.788 0.828 0.876 0.937 1.079
0.69 0.429 0.565 0.720 0.758 0.798 0.840 0.907 1.049
0.70 0.400 0.536 0.691 0.729 0.741 0.811 0.878 1.020
0.71 0.372 0.508 0.663 0.701 0.712 0.783 0.850 0.992
0.72 0.343 0.479 0.634 0.672 0.685 0.754 0.821 0.963
0.73 0.316 0.452 0.607 0.645 0.658 0.727 0.794 0.936
0.74 0.289 0.425 0.580 0.618 0.631 0.700 0.767 0.909
0.75 0.262 0.398 0.553 0.591 0.604 0.673 0.740 0.882
0.76 0.235 0.371 0.526 0.564 0.578 0.652 0.713 0.855
0.77 0.209 0.345 0.500 0.538 0.552 0.620 0.687 0.829
0.78 0.183 0.319 0.474 0.512 0.525 0.594 0.661 0.808
0.79 0.156 0.292 0.447 0.485 0.499 0.567 0.635 0.776
0.80 0.130 0.266 0.421 0.459 0.473 0.541 0.608 0.750
0.81 0.104 0.240 0.395 0.433 0.447 0.515 0.582 0.724
0.82 0.078 0.214 0.369 0.407 0.421 0.489 0.556 0.698
0.83 0.052 0.118 0.343 0.381 0.395 0.463 0.530 0.672
0.84 0.026 0.162 0.317 0.355 0.367 0.437 0.504 0.645
0.85 --- 0.136 0.291 0.329 0.377 0.417 0.478 0.620
0.87 --- 0.083 0.238 0.275 0.317 0.364 0.424 0.567
0.90 --- --- 0.155 0.192 0.234 0.281 0.341 0.484
0.95 --- --- --- 0.037 0.078 0.126 0.186 0.329

 

Example : For the given load of 50 H.P., corresponding KW= 50 X 0.746 = 37.3 Existing P.F. = 0.80


Desired P.F = 0.95 From The row & column of the table, obtain Multiplying Factor = 0.421 Power Capacitor (KVAR) = 37.3 X 0.421 =15.7 Power Capacitor of 15 KVAR should be selected  


Interested in this product? Ask for more details & Latest Price from seller
Send Enquiry
Tell us your Buy Requirement to Get Instant Response
Tell us what you need?

Looking for Power Capacitor?

Quantity
Seller Contact Details
  • Seller Carlos Elec. Industries
  • Address Rama Road, Delhi

Find Seller from near by Cities

Waiting for permission
To search by voice, go to your browser settings and allow access to microphone

Allow microphone access to search with voice