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Isolated DC-DC converter Victron Energy Orion-Tr 48/24-12A (280 W)

€146 Save €30
€116 Tax included

€97 Tax excluded

Victron Orion-Tr 48/24-12A (280W) is a galvanically isolated DC-DC converter with an input of 32-70 V, an output of 24.2 V (adjustable within the range of 18-30 V), a continuous output current of 12 A at 40 °C and a maximum efficiency of 89 %. It has a remote on/off control and an IP43 protection rating.

Reference ORI482428110

Victron Energy commercial warranty: 5 years for defects in materials and workmanship, handled through us as the seller. In addition to the legal guarantee. Conditions

Victron Orion-Tr 48/24-12A (280W) - Isolated DC-DC converter 48 V to 24 V

Victron Orion-Tr 48/24-12A (280W) is a galvanically isolated DC-DC converter with an input voltage of 32-70 V and an output voltage adjustable within the range of 18-30 V. It has a remote on/off control and can be connected in parallel to increase the output current.

Key features:

  • Input voltage: 32-70 V
  • Output voltage: 24.2 V (18-30 V)
  • Continuous output current: 12 A at 40 °C
  • Continuous output power: 280 W at 40 °C
  • Maximum efficiency: 89 %
  • Galvanic isolation: Yes
  • Protection rating: IP43

The remote on/off control eliminates the need for a high-voltage switch at the cable input and can be operated with a low-power switch or, for example, with the engine's on/off switch. All models are protected against short circuits and can be installed in parallel to increase the output current; the number of units connected in parallel is not limited.

The output current is reduced at high ambient temperatures. IP43 protection is achieved when the converter is installed with the screw terminals facing down. The screw terminals do not require special tools for installation. The output voltage is adjustable, but the converter is not intended for charging batteries.

Technical specifications

Input voltage range32 … 70 V
Undervoltage shutdown28 V
Restart after undervoltage30 V
Output voltage24.2 V
Output voltage range18 … 30 V
Output voltage tolerance200 mVrms
Output voltage noise2 mVrms
Maximum output current15 A
Continuous output current at 40 °C12 A
Maximum short-circuit current30 A
Continuous output power at 25 °C320 W
Continuous output power at 40 °C280 W
No-load current draw80 mA
Standby current draw0.2 mA
Maximum efficiency89
Can be connected in parallelYes
Galvanic isolationYes
Remote on/off terminalYes
BluetoothNo
ProtectionsOvertemperature, short-circuit protected
Isolation voltage200 VDC
Operating temperature range-20 … 55 °C
Maximum humidity95 %
DC connection terminalsScrew terminals 16 mm² (6 AWG)
Remote on/off terminal connectionTwo-pole screw terminal
ColorBlue (RAL 5012)
Protection ratingIP43
Weight1.3 kg
Height130 mm
Width186 mm
Depth70 mm
SafetyEN 60950
EmissionsEN 55014-1, EN-IEC 61000-6-3
ImmunityEN 55014-2, EN-IEC 61000-6-1, EN-IEC 61000-6-2
Automotive directiveECE R10-5

Data sheet

Reference
ORI482428110
Brand
Victron Energy
Product type
DC-DC converter
Maximum efficiency
89 %
DC input voltage range
32-70 V
Input voltage
48 V
Output voltage
24 V
DC output voltage range
18-30 V
Rated output current
12 A
Charge current class
11-20 A
Galvanic isolation
Yes (isolated)
Bluetooth (app)
No
Protections
Output short-circuit, overtemperature
Dimensions (H x W x D)
130 x 186 x 70 mm
Weight
1.3 kg
IP rating class
IP43
Ingress protection (IP)
IP43
Operating temperature
-20 ... 55 °C
Max. relative humidity
95 %
Colour
Blue
Standards and compliance
EN 60950, ECE R10-5, EN 55014-1, EN-IEC 61000-6-3

We took these technical data from the manufacturer’s datasheet; transcription errors are possible. For 100% accuracy, please consult the attached datasheet.

Compatibility

Other compatible products

Compatibility is calculated automatically from the manufacturers’ technical data and is for information only. For complex systems, we recommend having the configuration checked by a consultant before ordering. Details in the Terms and conditions

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