High-Current Water-Cooled Ceramic Capacitors

Name: High-Current Water-Cooled Ceramic Capacitors
Brand: High Energy Corp.
SKU: WAT-d5a78b
Price: 199.99 USD
Availability: OutOfStock

SKU:WAT-d5a78b

High-current ceramic capacitors with water-cooling for efficient high-power operation in RF equipment. Ideal for induction heating and high-frequency welding.

$199.99

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The PWC Series Water-Cooled Ceramic Capacitors are robust 'pot' style components designed to handle current capacities of up to 300 Amperes and reactive power ratings reaching 4000 kVA. Featuring a low dissipation factor Class I dielectric and superior structural strength, these capacitors leverage the high thermodynamic efficiency of water-cooling for seamless operation at elevated power levels and frequencies. Engineered for demanding applications like induction heating and high-frequency welding, they excel in tank circuits of high-power RF equipment, ensuring reliable performance under extreme conditions.

Product Specifications

Cooling Requirements Closed System Derating

Increase Cooling Flow by 20% when antifreeze is used

Cooling Requirements Cooling Water Pressure

Not to exceed 60 PSIA (132 feet of H2O)

Cooling Requirements Inlet Water Temperature

30ºC or less recommended; not to exceed 50ºC when capacitor cooling is chained

Cooling Requirements Maximum Capacitor Temperature

The maximum allowable temperature of the Inner Terminal is 100ºC.

Cooling Requirements Maximum Temperature Rise

The maximum allowable temperature rise is 10ºC with an inlet temperature of 25ºC.

Specifications Cap

7500 pF

Specifications Capacitance Tolerance

±20% (Standard) | ±10% (Optional)

Specifications Dielectric Strength

Will withstand an AC potential of 1.4 times Rated Working Voltage for 10 Seconds at 25ºC.

Specifications Fh

0.649 MHz

Specifications Fl

0.350 MHz

Specifications Imax Rms

350 A

Specifications Maximum Dissipation Factor

0.05%

Specifications Minimum Insulation Resistance

10000 MΩ

Specifications Operating Temperature Range

-55 to +85 ºC

Specifications Smax

4000 kV·A

Specifications Standard Markings

"HEC", Capacitance, Tolerance, Rated Working Voltage (VDC), Maximum Frequency, Maximum Reactive Power, Maximum Current and Date Code

Specifications Storage Temperature Range

-55 to 125 ºC

Specifications Vmax Dc

22 kV

High-Current Water-Cooled Ceramic Capacitors