Water Cooled Capacitors
We offer water cooled capacitors for induction melting and heating application. EEC is a renowned supplier of all types of water cooled capacitors in India and abroad. We offer world class brands for our induction melting and heating customers. This provides flexibility to the customer to choose from different world class brands as per their applications and budget.
Induction Heating & Melting Capacitors: GE
We offer GE water cooled capacitors for induction melting and heating application.
GE manufactures water cooled and air cooled Induction Heating and Melting capacitors with conventional all-film dielectric designs and also with Gemvar metallized polypropylene designs. They are an industry proven quality leader and supplier to major original equipment manufacturers worldwide.
GE is a global supplier of water cooled and air cooled capacitors to the Induction Heating and Melting Industry for more than 50 years with an extensive range of capacitor designs up to 4000 volts, 50 kHz and 4800 amps.
GE’s manufacturing facility utilizes state of the art winding machines located in a clean room environment. This carefully controlled winding environment provides the highest reliability possible. That combined with our carefully controlled assembly process and fluid fill process provides for one of the highest quality and longest life products available in the industry.
All capacitors are electrically tested and tested for fluid leaks. This 100% testing in combination with our analytical data evaluation system provides for continuous process/product improvement. These processes provide for some of the lowest leak rates and electrical failure rates in the industry. GE’s Quality Management System is certified to ISO 9001-2008.
Medium Frequency Water-Cooled Capacitors
We offer many other brand’s water cooled capacitors for our induction melting and heating customers. This provides flexibility to the customer to choose from different world class brands as per their applications and budget.
Advantages:
• World Class Raw Material
• Trusted world renowned brand
• Manufactured in State of art infrastructure
• Low Loss
• Highly Reliable
• Long Life Performance
• Environmental Friendly
General Information
Scope
Medium Frequency Water Cooled Capacitors from 1 kV up to maximum 5000 volts, to maximum 7000 kVAr and frequency up to 50 kilocycles for indoor use.
- With dead casing, open terminal (2 bushings).
- With live casing, open terminal (1 bushing).
Standards
- IEC 60110-1 Capacitors for Induction Heating & Melting application.
- BIS 9251 (Indian standards).
- DIN EN 60110-1 Power capacitor for Induction Heating Installations.
- VDE 05650-9:1999-09
Capacitors in accordance with other standards, available upon request.
Quality Management System ISO 9001 accredited by TUV.
Safety Regulations
When installing the equipment, relevant IEC or VDE recommendations shall be observed.
Quality management system ISO 9001, BS 5750
Qualifications EDF (HN 54-S-05), CSA
Dielectric
An imported all film dielectric is used and consists of polypropylene in the form of bi-axially oriented film, hazy on both sides, and in 2 or 3 layers with end and edge folded aluminum foil as electrodes.
Impregnant
The capacitors are impregnated with a NON-PCB based fluid which is Jarylec C-101. This dielectric fluid is environmentally acceptable, eliminates health and environment hazards.
Altitude
Capacitors are designed to operate at altitudes not exceeding 1500 mtrs.
Temperature range
Capacitors are designed for operation between 1°C to +50°C.
Permissible Overloads
Maximum permissible voltages Capacitors are designed for operation at voltage levels according to the following table.
The amplitudes of the over voltages that can be tolerated without significant deterioration of the capacitor depend up on the duration, the total number and the capacitor temperature.
Switching over voltages the residual voltage on a capacitor prior to energization shall not exceed 10% of the rated voltage.
Maximum permissible currents
Capacitor units will be suitable for continuous operation at an r. m. s current of 1.30 times the current that occurs at rated sinusoidal voltage and rated frequency, excluding transients.
Discharging
Each capacitor unit shall be provided with means of discharging to 75V or less.
Special Tests
Each and every MFWC Capacitor is subject to 15% overload at its rated frequency and rated voltage tests for minimum two hours, simulating site operational conditions. It is also possible to continue such testing for as many hours as required.
The test source is a specially developed and is only one such kind available in Asia.