Victron
Victron Orion-Tr Smart 24/24-17 (400W) Isolated DC-DC Charger
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Victron Orion-Tr Smart 24/24-17 (400W) Isolated DC-DC Charger is a galvanically isolated DC-DC charger that charges a 24V service battery from a 24V source such as a vehicle alternator or starter battery. It delivers up to 17 A of continuous charge current and 400 W of continuous output power, and uses an adaptive three-stage charge algorithm (bulk, absorption, float) to charge both lead-acid and lithium batteries correctly.
Galvanic isolation of 200Vdc between input, output and case allows the charger to be used where the input and output grounds must be kept separate, for example to avoid earth loops in steel or aluminium vessels. Engine shutdown detection works with smart alternators by sensing when the engine is running, so the unit does not discharge the starter battery when the alternator is not supplying power. Extensive protection covers overload, short circuit, over-temperature with power derating, and connector over-temperature.
Built-in Bluetooth lets you configure and monitor the charger from the VictronConnect app on a phone or tablet, with a programmable charge algorithm and eight preprogrammed battery presets. The remote on/off connector allows hard-wired or BMS control. Note that this model is a battery charger and is not equipped with a VE.Direct port. Multiple units can be wired in parallel for higher output.
PRODUCT DETAILS
- Isolated 24V to 24V DC-DC charger with up to 17 A continuous charge current
- Adaptive three-stage charge algorithm (bulk, absorption, float) for lead-acid and lithium batteries
- Built-in Bluetooth Smart for setup and monitoring with the VictronConnect app
- Galvanic isolation of 200Vdc between input, output and case
- Engine shutdown detection for compatibility with smart (variable-voltage) alternators
- Programmable charge algorithm with eight preprogrammed battery presets
- Remote on/off connector for hard-wired switch or BMS control
- Protected against overload, short circuit and over-temperature, parallelable for higher output
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Key specifications
| Input voltage range | 16-35 V |
| Output voltage (nominal) | 24.2 V |
| Continuous output current | 17 A (at 40°C) |
| Continuous output power | 400 W (at 40°C) |
| Galvanic isolation | Isolated (200Vdc between input, output and case) |
| Bluetooth | Yes (built-in) |
| Maximum efficiency | 89% |
Charger
| Charge algorithm | 3-stage adaptive (bulk, absorption, float) |
| Battery types | Lead-acid and lithium |
| Preprogrammed battery presets | 8 |
| Maximum charge current | 17 A |
| Engine shutdown detection | Yes |
| VE.Direct port | No |
| Remote on/off | Yes |
Input
| Input voltage range | 16-35 V |
| Under voltage shut-down | 14 V |
| Under voltage restart | 15 V |
| No-load input current | < 80 mA |
| Standby current | Less than 1 mA |
Output
| Nominal output voltage | 24.2 V |
| Output voltage adjust range | 20-30 V |
| Output voltage tolerance | +/- 0.2 V |
| Output noise | 2 mV rms |
| Continuous output current (40°C) | 17 A |
| Maximum output current (10 s) | 25 A |
| Short circuit output current | 40 A |
| Continuous output power (25°C) | 480 W |
| Continuous output power (40°C) | 400 W |
| Maximum efficiency | 89% |
General
| Configuration and monitoring | Bluetooth Smart, VictronConnect app |
| Parallel operation | Yes |
Physical
| DC connection | Screw terminals |
| Maximum cable cross-section | 16 mm² / AWG6 |
| Weight | 1.6 kg |
| Dimensions (h x w x d) | 130 x 186 x 70 mm |
Environmental
| Operating temperature range | -20 to +55°C (derate 3% per °C above 40°C) |
| Humidity | Max. 95% non-condensing |
Conformance
| Safety | EN 60950 |
| Emission | EN 61000-6-3, EN 55014-1 |
| Immunity | EN 61000-6-2, EN 61000-6-1, EN 55014-2 |
| Automotive Directive | ECE R10-5 |
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