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Jaivic ELECTROMECH ENGINEERING PVT.LTD. |
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| JAIVIC Power Factor Correction Capacitors are manufactured adopting the lastest techniques, by our specially trained team of Engineers & skilled workers, in a well equiped modern plant at NASIK. Best available imported & indigenous material are used & production is carried out with utmost care in dust controlled air conditioned atmosphere. Experience of almost two decades in the field of manufacturing Capacitors, updated by new trends in technology, has made JAIVIC Capacitors the most trusted and reliable. |
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| Power Factor Ratings for Direct Connections across Inductions Motors |
| Motor HP |
Capacitor kVAr when Motor Speed is |
| 3000rpm |
1500rpm |
1000rpm |
750rpm |
600rpm |
500rpm |
| 3 |
1 |
1 |
2 |
2 |
3 |
3 |
| 5 |
2 |
2 |
2 |
3 |
3 |
3 |
| 7.5 |
2 |
3 |
3 |
3 |
3 |
|
| 10 |
2 |
3 |
4 |
5 |
5 |
5 |
| 15 |
3 |
4 |
5 |
7 |
7 |
7 |
| 20 |
5 |
6 |
7 |
8 |
8 |
10 |
| 25 |
6 |
7 |
8 |
9 |
9 |
12 |
| 30 |
7 |
8 |
9 |
10 |
10 |
15 |
| 40 |
9 |
10 |
12 |
15 |
16 |
20 |
| 50 |
10 |
12 |
15 |
18 |
20 |
22 |
| 60 |
12 |
14 |
15 |
20 |
25 |
25 |
| 75 |
14 |
16 |
20 |
22 |
25 |
30 |
| 100 |
16 |
22 |
25 |
26 |
32 |
35 |
| 110 |
23 |
25 |
28 |
30 |
38 |
43 |
| 125 |
22 |
26 |
30 |
32 |
35 |
40 |
| 150 |
26 |
32 |
35 |
40 |
45 |
50 |
| 200 |
32 |
45 |
45 |
50 |
55 |
60 |
| 250 |
45 |
50 |
55 |
60 |
65 |
70 |
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Self - healing Property
M. P. P. Caacitors are of Self-healig type as such eliminate possibility of permanent short circuit.
Use Of Tri-Layer Heavy Edge Film
Jaivic Capacitors are manufactured using Tri - layer, Zn-Alloy/AL, Heavy edge, Low Loss Metallised film to provide better bonding between the electrode & end spray.Type & thickness of M. P. P. in making windings is selected in such a way that there is a very low drop in capacitance in working life of capacitors, making them the most reliable & stable capacitors. |
| Winding Quality |
| Tightly wound elements on imported winding machine result in Zero defect windings with accurate outputs. |
| Automatic Spray |
| Automatic spray equipment makes it possible to have a continuous, uniform fine spray resulting in best possible end contact, in turn a very low tan delta value. |
| Our Manufacturig Facilities |
For making a reliable Metallised Polypropylene Capacitor, we have got most advanced and sophisticated machineries. Winding Department is equipped with a "METAR" a Swiss-make totally Automatic Winding Machine. Ultra modern Electro-pnumatic controls of the winding machine delivers best possible windings in M.P.P.
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"METAR" Winding Machine |
| Most compact, Accurate, Zero defect International grade windings are made available for further processing. End Metallisation spray equipment is also Automatic, resulting in metal deposit of very fine particle size of adequate thickness uniformly sprayed. Modern automatic and semi-automatic equipments are used for stage inspection and quality assurance. Impregnation of the capacitor is done with the help of pretreated Non-Toxic friendly impregnat in a Vaccum Impregnation chamber at a very high level of Vaccum. Final Capacitors are tested as per IS 13340, 13341:1993 specifications (as amended up to date) with the help of very accurate testing equipments.Our manufacturing range includes MPP OIL, MPP DRY, DOUBLE DIELECTRIC, MIXED DIELECTRIC, All PP 36/72/108 MFD and other MFD condensors. We also undertake manufacture of capacitors of single phase and special voltage application. |
| ADVANTAGES OF OIL FILLED CAPACITORS AGAINST DRY TYPE CAPACITORS |
| Impregnation is done with the help of non-toxic friendly liquid at a very high vacuum resulting In following advantages: |
- Impregnant fluid replaces air pockets in the zinc spray and help in eliminating partial discharges at the end contacts. Oil impregnated capacitors have much higher partial discharge voltage as compared to DRY TYPE. JAIVIC impregnated Oil filled Capacitors are hermetically sealed, hence do not have any atmospheric influence compared to DRY TYPE. Capacitor wound elements are encased in metal containers of adequate thickness. The containers are hermetically sealed. To avoid rusting, metal containers are electroplated which also result in rust free attractive and durable painting.
- Penetration of liquid impregnant is thorough in
comparison to semi liquid impregnant like Polyurethane, Flexible Epoxy etc. Because of its viscous nature. This makes these capacitors more stable because of improved Partial Discharge Inception voltage level.
- Level of liquid impregnant is maintained sufficiently
above active elements, in comparison to semi-fluid impregnants. In liquid impregnants transfer of heat by conduction and convection mode is fast. This result in uniform cooling of capacitors. In turn reducing temperature rise of active elements. This gives an extra edge by increasing life of the capacitors and to take care of rugged service conditions.
- With free flow of impregnant inside capacitor containers,
cooling of capacitor is uniform, making it very suitable for tropical and super tropical conditions.
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USE OF INDUCTOR COILS
To avoid electrical and mechanical stresses on end connection by inrush current caused due to switching operation, our capacitors are provided with inductor coil of adequate value. |
Export Worthy Packing
To avoid damages (scratches, dents etc.) in transit, individual capacitor units are packed in corrugated box using thermocole packing all around the capacitors. |
ISI CERTIFICA TION & APPROVALS
JAIVIC Capacitors carry ISI mark for the entire range including Banks upto 100kVAr. JAIVIC Capacitors are approved & accepted by almost all the Electricity Boards govt. & Semi Govt. Departments, Panel Manufactures,
OEMS etc in India. |
ISO CERTIFICATION
The Company has been certified as ISO 9001 Company By AQA International USA. |
SPECIFICATIONS
JAIVIC Shunt Power Capacitors are designed, manufactured and tested to ensure performance conforming to IS13340:1993 (as amended up to date). Our standard production is for 415 and 440 volts, 3-phase 50Hz in ratings of 1, 2, 3, 4, 5, 6,7, 7.5, 8,9, 10, 12.5, 15, 20, 25, &30 kVAr. Higher kVAr ratings will be supplied by Banking our standard units. |
GUARANTEE
JAIVIC Power Capacitors are backed by manufacturer's warranty against manufacturing defects for a period of 15 months from the date of dispatch from the Factory or 12 months from the date of installation whichever is earlier. |
AFTER SALESSERVICE
JAIVIC Power Capacitors will give trouble free performance. However in the unlikely event of any difficulty, Jaivic's after
sales service will be readily available. |
| * Continuous Technological changes may lead to product specification modification from time to time. |
| * Standard range Capacitors designed for systems where harmonics are not present : for such application request for specially designed Capacitors. |
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