Capacitor bank assemblies | Compact capacitor modules

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CB‐350V‐20mF Capacitor Bank

Description:

A PCB-format capacitor bank built from 20 small 350V/1000uF electrolytic capacitors connected in parallel. Rated for 350 V with 20 mF nominal capacitance (20,000 uF).

Application:

Capacitor bank for electrical energy storage and discharge in medical and industrial pulsed power supplies.

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CB‐450V‐14mF Capacitor Bank

Description:

A PCB-format capacitor bank built from 28 small 450V/470uF electrolytic capacitors connected in parallel. Rated for 450 V with 13 mF nominal capacitance (13,000 uF).

Application:

Capacitor bank for electrical energy storage and discharge in medical and industrial pulsed power supplies.

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CB‐700V‐5mF Capacitor Bank

Description:

A PCB-format capacitor bank built from 20 small 350V/1000uF electrolytic capacitors connected in series and in parallel. Rated for 700 V with 5 mF nominal capacitance (5,000 uF).

Application:

Capacitor bank for electrical energy storage and discharge in medical and industrial pulsed power supplies.

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CB‐900V‐3.5mF Capacitor Bank

Description:

A PCB-format capacitor bank built from 28 small 450V/470uF electrolytic capacitors connected in series and in parallel. Rated for 900 V with 3.3 mF nominal capacitance (3,300 uF).

Application:

Capacitor bank for electrical energy storage and discharge in medical and industrial pulsed power supplies.

Custom Capacitor Banks

Parameters that can be changed

Voltage (higher/lower)
Capacitance (higher/lower)
Packaging with customized dimensions and interfaces

Examples of custom capacitor banks

We design customized capacitor banks upon request for our clients.

Rack-mounted capacitor bank

We offer CB-4U capacitor bank modules as a 19″ rack-mount solution. They combine 8 pcs CB-series banks in one enclosure, as well as quick discharge circuits.

Standard models are (maximum voltage – nominal capacitance): 350V-160mF, 700V-40 or 50mF, 450V-105mF, 900V-26mF.

Fig. 1. CB-4U rack-mounted capacitor bank.

CB-BOX enclosed version

Enclosed versions combining a few (2-4) CB-series boards are available on request. This is a simple, safe, and grounded solution.