ENERGE CAPACITORS

  
 AN ISO 9001:2000 COMPANY

MEDIUM FREQUENCY

WATER COOLED CAPACITORS

ENERGI -   Medium Frequency Water Cooled capacitors are designed for use in induction
heating apparatus like melting Furnace, Billet Heating Forging and Induction Heating
Equipment.

SPECIFICATIONS:

CAPACITY             : 50 KVAR - 4000 KVAR

VOLTAGE                : 250 TO 3000 VOLTS

FREQUENCY            : 50 Hz TO 10000 Hz

REF STANDARD        : IS 9251 - 1979 & IEC 60110

Design Features :

1. All Film + foil windings in Aluminium sheet welded casing.

2. The use of Aluminium foil results in a high current carrying capacity.

3. Water tubing Conductive.

4. Compact Size.

5. Extremely low - dielectric losses.

Induction heating capacitors ENERGI

Advanced technology of low loss ENERGI capacitor units is based on construction of ALL-FILM capacitor sections and impregnation with environmentally compatible insulating oil (NON-PCB).

APPLICATION

ENERGI capacitors are especially designed for inductive heat generating plants operating at frequencies between 50 and 10000 Hz . Manufactured by request, these capacitors are designed to comply with the specific requirements of each customer. Most of these capacitors provide for step changes in kvar by virtue of terminated sections within each unit. This allows for the tuning of the circuit for changing inductive loads.

CONSTRUCTION

ENERGI capacitors utilize a polypropylene film and aluminum foil construction with NON-PCB liquid impregnant. The impregnating fluid and  polypropylene film have exceptional dielectric properties over the entire operating temperature range of induction heating capacitors.

The extended foil design of capacitor elements makes nearly continuous connection to the foils, so capacitor overcurrent and cooling capabilities are increased. ENERGI capacitors designed for operating at lower frequencies are air cooled. Medium frequency capacitors utilize internal tubes for cooling. Bushings and connection for cooling water are placed on capacitor case cover.

ENERGI capacitors designed for operating at lower frequencies and are air cooled. Medium frequency capacitors utilize internal tubes for cooling. Bushing and connection for cooling water are placed on capacitor case cover.

TECHNICAL DATA:

SAFETY REQUIREMENTS

The standard capacitor does not have internal discharge devices - all capacitor units should be connected directly with a discharge device, this may be other electrical equipment connected directly across the capacitor (i.e. furnace coil)). The discharge path must not have a disconnecting switch or fuses.

When the capacitors is switched off and re-energized at short intervals, arrangements should be made so that, at the time of re-application of the voltage, the capacitor terminal voltage shall not be more than 10% of the rated voltage of the capacitor.

Before working on a capacitor ensure that the capacitor bank is properly isolated, wait to ensure the capacitor is discharged and short circuit the capacitor terminals before handling

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