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Victron

Victron Buck-Boost DC-DC Converter

Victron Buck-Boost DC-DC Converter

Regular price $542.30 USD
Regular price Sale price $542.30 USD
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Please note: This product is NOT recommended for charging LFP battery banks! Instead, use a proper DC-DC Charger like the Victron Orion-Tr Smart DC-DC Charger line.

Victron's Buck-Boost DC-DC Converter is a high-current DC-DC converter that may also be used to charge 12V or 24V Pb-based service batteries in vehicles with a smart alternator. The converter will charge the auxiliary battery with a single pre-set charge voltage, eliminating high voltages and low voltages. There is no charge profile, as this is not technically a charger, so care is needed to ensure that the appropriate single output voltage for your Pb battery is selected.

Deep discharge of the vehicle's starting battery is avoided by a built-in "engine running" detection system. Instead of this detection system, the converter can also be activated by means of a programmable input (D+, CAN bus or (+)15 connection).

The converter can be fully programmed by means of a simple and user-friendly PC application. (Requires USB type A male to USB type B male cable, not included)

The converter can be programmed to charge a 12V or a 24V auxiliary Pb battery from either a 12V or a 24V alternator and starter battery.

    The output current is determined by the following factors:
  • The maximum charge current setting.
  • The maximum input current setting.
  • The maximum operating temperature limit of the converter.

    Input status indication (LED):
  • Green:converter on.
  • Yellow: input voltage below threshold, converter off.
  • Red:over temperature, converter off.
  • Blue (quick flash): engine running, converter will start after preset delay.
  • Blue (slow flash):the converter is OFF and activation is blocked due to low input voltage.

    Output status indication (LED):
  • Green: converter off, battery voltage normal.
  • Yellow: converter off, battery voltage low.
  • Red: converter off, battery discharged or not connected.
  • Purple:converter on.

Buck-Boost DC-DC Converter 25A 50A
Input voltage range 7-35V
Under voltage threshold 10V
Output voltage range 2-30V
Maximum charge curent 12V:25A 24V:15A 12V:50A 24V:25A
Power Consumption
Converter off, LEDs off (power save mode) 7mA
On/Off input (pin 1, purple wire)
'On' threshold voltage > 2V
Maximum input voltage 60V
Output pin 1 and pin 2
Output voltage if activated Vpinout = Vin
Maximum current (per pin) Ipinout = 1A
GENERAL
Operating temperature range -25 - 80°C
Ambient temperature Max current: up to 40°C
Weight 2.2 lb (1kg) 2.4 lb (1.1kg)
Dimensions (L x W x H) 6.5 x 4.7 x 1.2 inches
(165 x 120 x 30 mm)
8.4 x 4.7 x 1.2 inches
(213 x 120 x 30 mm)
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