Victron Orion-Tr Smart 24/24-17A (400W) Non-isolated DC-DC charger

Input Voltage: 20 – 35 Volts
Under Shutdown: 14 Volts
Under Restart: 15 Volts
Nominal Out: 24.2 Volts
Output Adjust Range: 20 – 30 Volts
Output Tolerance: +/- 0.2 Volts
Output Noise: 2 mV rms
Continuous Current: 17 Amps @ 100°F
Maximum Current: 25 Amps @ Nominal Voltage
Short circuit output: 40 Amps
Continuous Power @ 77° / 100°: 480 Watts / 400 Watts
Efficiency: 89%
Dim (H x W x D): 5.1″ x 7.3″ x 3.2″

Bluetooth Smart enabled
Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available.

Fully programmable
– Battery charge algorithm (configurable) or fixed output.
– Smart alternator compatibility: engine running detection mechanism.

Adaptive 3-stage charge algorithm: bulk – absorption – float

• For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged.
• For lithium batteries absorption time is fixed, default 2 hours.
• Alternatively, a fixed output voltage can be chosen.

Remote on-off: A remote on/off switch or relay contact can be connected to a two-pole connector.

All models are short circuit proof and can be paralleled to increase output current
An unlimited number of units can be connected in parallel.

High temperature protected: The output current will reduce at high ambient temperature.
IP43 protection: When installed with the screw terminals oriented downwards.
Screw terminals: No special tools needed for installation.