«NPK Morsvyazavtomatika»
Marine electronics

Electric power supply devices

Power supply unit

PS-103

Power supply unit

The PS-103 is designed to operate with single phase AC mains, frequency 50 (60) Hz, voltage 220 V (110 V at option) and to provide unregulated power of 24VDC for various shipboard and industrial equipment.

Power Supply unit

PS-103-20

Power Supply unit

The PS-103-20 is designed to operate with single phase AC mains, frequency 50 (60) Hz, voltage 220 V (110 V at option) and to provide unregulated power of 24VDC for various shipboard and industrial equipment.

Power supply unit

PS-203

Power supply unit

The PS-203 is designed to power different shipborne and industrial equipment with regulated voltage 12 V, 24 V or 48 V DC (depending on the Product type).

Power Supply Unit

PS-203-35

Power Supply Unit

The PS-203-35 operates with single-phase AC, frequency 50 (60) Hz, voltage 110 V or 220 V. It powers different shipborne and industrial equipment with regulated voltage 12 VDC.
The PS-203-35 has a function of load switch to standby power.

Power supply unit

PS-203-40

Power supply unit

PS-203-40 operates with single-phase AC, frequency 50 (60) Hz, voltage 110 V or 220 V. It powers different shipborne and industrial equipment with regulated voltage 24 V DC. The PS-203-40 has a function of load switch to standby power.

Power Supply Unit

PS-203-50

Power Supply Unit

The PS-203-50 operates with single-phase AC, frequency 50 (60) Hz, voltage 110 V or 220 V. It powers different shipborne and industrial equipment with regulated voltage 12 VDC.
The PS-203-50 has a function of load switch to standby power.

Power supply unit

PS-203-60

Power supply unit

The Product supplies different shipborne and industrial equipment with regulated voltage 24 V DC. The Product has integrated functions of load redundancy (power), and load switching to external SB or emergency DC network in case of main power failure.

Power supply unit

PS-303

Power supply unit

The PS-303 power supply unit operates with 220VAC or 24/12 VDC and converts the input voltage into a regulated voltage of 12/24 VDC. The unit has an input for a standby power source of 12/24 VDC, which switches over automatically in the event of a power supply failure.

The PS-303 has a galvanic isolation of input and output feed circuit, overvoltage, current overload and reverse polarity protection. For a dry environment installation (IP22).

Automatic battery charger

CH-105

Automatic battery charger

The CH-105 operates with single-phase mains of 50-60 Hz 110/220 VAC, depending on the design. It is used to charge different storage batteries automatically, providing a max output power of 600 W and an output to connect load.

The unit is equipped with a built-in control and indication panel to set the charging modes and display the storage battery status. The CH-105 can be optionally equipped with the external control panel BCP-136. Install in a dry environment (IP22). The device has a reverse polarity protection of the main power and storage battery, and a current overload protection. Deep discharge and overheat protection are optional (provided that the thermal sensor DTS-135 is used).

Power Supply unit / charger

PCH-205

Power Supply unit / charger

The PCH-205 power supply / automatic battery charger is designed to operate with single-phase mains 50-60 Hz 110/220VAC and provide 24VDC to shipborne systems and other industrial equipment with a total capacity of up to 1000 W. Combined with power supply, the PCH-205 charges connected storage batteries automatically. In of a main power failure the unit switches the load to the storage battery automatically.

Two options are available for the PCH-205:

Option 1: a built-in control and indication panel, providing charge mode settings and battery status display.
Option 2: basic design w/o a built-in control. The device can be optionally equipped with the external battery control panel BCP-136.

The PCH-205 shall be installed in a dry environment (IP22). It has a power supply and SB mains reverse polarity protection, current overload protection in the battery and load circuit. Deep discharge protection. The thermal sensor DTS-135 allows for controlling the battery temperature on the PCH-205 screen.

Automatic Battery Charger

CH-105-24

Automatic Battery Charger

The CH-105-24 automatic battery charger operates with single-phase mains of 24 VDC, depending on the design. It is used to charge different storage batteries automatically, providing a max output power of 500 W and an output to connect load. The unit is equipped with a built-in control and indication panel to set the charging modes and display the storage battery status. The CH-105-24 can be optionally equipped with the external control panel BCP-136. Install in a dry environment (IP22). The device has a reverse polarity protection of the main power and storage battery, and a current overload protection. Deep discharge and overheat protection are optional (provided that the thermal sensor DTS-135 is used).

DC/DC converter

DC-108

DC/DC converter

The DC-108 is designed to supply power to different shipborne equipment with regulated voltage 5 V, 12 V or 24 V DC (depending on the Product design) and ensure galvanic isolation of power supply.

DC/DC converter

DC-108-1000

DC/DC converter

The DC-108-1000 operates with the mains of 24 VDC, converts the input voltage into a regulated VDC and protects electronic equipment against input voltage surges and peaks. The rated power is 960 W.

The unit has a galvanic isolation between the power mains and load, reverse polarity, overvoltage and overload protection by input circuit. Dry environment installation (IP22).

Power supply unit

BPS-114

Power supply unit

The BPS-114 convert input voltage of 110 V or 220 V AC, 50 Hz frequency, into output voltage of 12 VDC.

Power supply unit

BPS-114-24

Power supply unit

The BPS-114 convert input voltage of 110 V or 220 V AC, 50 Hz frequency, into output voltage of 24 VDC.

Battery control panel

BCP-136

Battery control panel

The BCP-136 ensures 24/7 control of SB status and displays current values of charge (discharge) current and voltage.

Battery power measurement unit

BMU-126

Battery power measurement unit

The BMU-126 is intended to read the actual current and voltage data, and to transmit these data via RS-422 interface to Battery control panel BPC-136 (BPC-136-01) or other digital consumers.

Fuse box

FB-137

Fuse box

Fuse box FB-137 is designed to protect electric circuits and relevant elements against short circuit and overcurrent; it may be used to protect electric circuit elements and connected storage battery.

Junction box

KP-124

Junction box

The KP-124 junction box connects several users to a single feed circuit; designed for installation in a dry environment (IP22).

Automatic power transfer switch

APS-120

Automatic power transfer switch

Automatic power transfer switch APS-120 is designed to switch main/standby power ensuring uninterruptible power supply of load with DC voltage when main power fails

Relay box

RB-239

Relay box

The RB-239 Relay box provides a switchover among five electric circuits (220VAC or 24VDC).

Temperature sensor

DTS-135

Temperature sensor

Temperature sensor DTS-135 is designed to measure current temperature of the accumulator battery and output the measured values via “one-wire” digital channel.

Shunt box

SB-138

Shunt box

Shunt box SB-138 is designed to expand current measurement range and enhance functionality of Battery control panel BCP-136 (BCP-136-01) with relation to current measurement, and other indicating and recording instruments.