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Power supply PS-303
Power supply PS-303 is designed to supply a stabilized voltage of 12V or 24V various marine equipment. The device is equipped with a function of load switching to a backup power supply network. The product is intended for use on ships and has a certificate of approval of RMRS.
In BP does not provide built-in audible alarm on the failure of the ship's mains and switch to a backup source of electricity.
PSU PS-303 includes: converter voltage regulation (one or two transmitters - depending on the model of PS, switch module provides power to the load from the primary or secondary power supply, terminal to connect the main power supply, terminal connection emergency (backup) power supply, two terminals for connecting the load, the LEDs indicate power mode load from the primary or backup network.
Specifications:
- Dimensions 278 x 285 x 82 mm
- Degree of protection IP 22
- Storage temperature -60 .. + 70 ° C
- Operating temperature -20 .. + 55 ° C
- Weight not more than 4 kg
- Efficiency 85%
Available for order
Certificates:
Documentation:
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- Input voltage
- 220 VAC
- Output voltage
- 24 VDC
Maintenance
Maintenance onboard modern ships has to be planned very carefully. The required checks and tests are spread over the total maintenance period.