CBC Design

Our fully enclosed chargers are available in any configuration that suits your requirements. No standard of the shelf product can ever meet the myriad of specifications required in our industry. With that firmly in mind, we set out to produce a unique system for every customer.

The High Voltage Alarm Relay measures your battery or power supply output voltage and trips an internal relay (used to switch your warning leds or buzzers and provide remote signalling) if the battery voltage rises above a safe (adjustable) level. Drawing less than 2 Watts, the unit is ideally suited to protecting your batteries from being overcharged which damages the cells, in many cases permanently.

The 823 High-Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a pair of external warning leds if the measured voltage drops below or rises above two separate pre-set limits. The HLVI can also be used to sound buzzers.

The 823 High-Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a pair of external warning leds if the measured voltage drops below or rises above two separate pre-set limits. The HLVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..

The 823 High-Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a pair of external warning leds if the measured voltage drops below or rises above two separate pre-set limits. The HLVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..

The 823 High-Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a pair of external warning leds if the measured voltage drops below or rises above two separate pre-set limits. The HLVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..

Our Low Voltage Alarm Relay measures your DC battery or power supply voltage and trips the internal relay (used to switch your warning leds or buzzers and provide remote signalling) if it falls below a pre-set (adjustable) level.

The 722 Low Voltage Indicator or 822 Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a large external warning led if the measured voltage drops below a pre-set limit. The LVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..

The 722 Low Voltage Indicator or 822 Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a large external warning led if the measured voltage drops below a pre-set limit. The LVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..

The 722 Low Voltage Indicator or 822 Low Voltage Indicator is a simple, inexpensive solid state electronic assembly designed to illuminate a large external warning led if the measured voltage drops below a pre-set limit. The LVI can also be used to sound buzzers and is available in 6, 12 or 24V versions..