The Orion-Tr Smart DC-DC charger is a professional DC-to-DC adaptive 3-stage charger with built-in Bluetooth.
Bluetooth Smart Enabled:
Any Bluetooth-enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available.
Instant Readout: The VictronConnect App can display key data, including warnings and alarms, on the device list page without the need to connect to the product.
For lead-acid batteries, it is important that during shallow discharges the absorption time is kept short 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, the absorption time is fixed (the default is 2 hours).
Alternatively, a fixed output voltage can be chosen.
Suitable for Use in Vehicles with a Smart Alternator (Euro 5 and Euro 6 Engines):
The built-in engine shutdown detection will stop the converter when the engine is not running. This prevents the unwanted discharge of the starter battery (see manual for details).
Remote On/Off:
A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example).
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 temperatures.
IP43 Protection:
When installed with the screw terminals oriented downward.
Screw Terminals:
No special tools are needed for installation.
Input fuse (not replaceable)
Specifications:
Input Voltage Range: 20-35 V
Under Voltage Shut Down: 14 V
Under Voltage Restart: 15 V
Nominal Output Voltage: 24.2 V
Output Voltage Adjust Range: 20-30 V
Output Voltage Tolerance: +/- 0,2 V
Output Noise: 2 mV rms
Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 17 A
Maximum Output Current (10 S) at Nominal Output Voltage: 25 A
Short Circuit Output Current: 40A
Cont. Output Power at 25 Degrees C: 480 W
Cont. Output Power at 40 Degrees C: 400 W
Efficiency: 89%
No Load Input Current (2): < 80 mA
Standby Current: Less than 1 mA
Galvanic Isolation: 200 VDC between input, output, and case
Operating Temperature Range: -20 to +55 Degrees C (derate 3 % per °C above 40 °C)
Humidity: Max. 95 % non-condensing
DC Connection: Screw terminals
Maximum Cable Cross-Section: 16 mm² AWG6
Weight: 1,6 kg (3.5 lb)
Dimensions (h x w x d) 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
So much better than the rubber ones I took off, easy install!
Spreader Boots
Daz Jensen
Where Have You Been All My Boating Life?
What a great little piece of tech - I don't know how we got by without it in the past. No more guessing how full the holding tank is or having to clean icky tank senders. This little bluetooth RADAR sending unit mounts on top of the tank and connects wirelessly to our Victron Cerbo.
Setup is super easy, push the button on the unit so it can calibrate to the tank then enable bluetooth and set up your rank dimensions on your Cerbo. It's as easy as that.
We've had it installed and running for about two weeks now and couldn't be more pleased (We like it enough that I ordered a second one for our water tank.)
Lots of wiring - no leaks! Be sure to run ALL the wires through BEFORE completing the run!
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5"
Ari Storch
"Currently" super happy.
Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
