Votronic 3084 Battery Protector 300

The Battery Protector 300 from Votronic (MPN 3084) is a fully automatic battery protection device for motorhomes and boats as well as fire, rescue, and emergency vehicles, which can also be used as a powerful switching module. The Battery Protector 300 consists of a high-current relay designed for switching currents of up to 300 A (continuous, 600 A for 20 seconds) and a separate control unit. As a battery protector, it protects the battery from dangerous deep discharge and the consumers from both under- and overvoltage.

It is connected between the on-board battery and the consumer and is suitable for all classic lead-acid battery types as well as modern lithium LiFePO4 batteries. With its extremely low current consumption of less than 3 mA, it meets the strict requirements of DIN EN 13976.

key product features of the Battery Protector 300, 3084

• suitable for 12V and 24V DC operating voltage
• low current consumption, only 3mA internal consumption
• Test mark: E-test, (EMC/Automotive Directive)
• complies with DIN EN 1789 and the strict requirements of DIN EN 13976
• additional warning via acoustic signals
• 300A maximum switching current, 600A for short-term peak currents
• works with all lead batteries and modern lithium LiFePO4 batteries. The device can also be used as a remote-controlled battery main switch (Switch Unit 300) via an external, single-pole switch
• can be switched on and off at the touch of a button
• can be switched back on at any time thanks to the EMERGENCY ON function
• can alternatively be used as a remote-controlled power relay (Switch Unit), e.g., on the LCD Battery Computer S

compatible with many Votronic tank sensors

The Battery Protector 300 has an EMERGENCY ON function that can be used to switch the device back on at any time in an emergency. This function can also be remotely controlled via a switch. The device is equally suitable for 12 V and 24 V battery systems and has the same intelligent automatic switching threshold or fixed, selectable switching thresholds as the Battery Protector 100. It also has a visual and audible pre-alarm, a separate warning switch output, and two LEDs on the housing that indicate the operating status of the device.

Scope of delivery Votronic 3084 Battery Protector 300:

1x control electronics
1x bistable relay, 300 A
1x sheathed cable 3 x 0.75 mm2
1x 1m communication cable
1x operating instructions