Power Supply Module PS351 for Unattended Systems

Available for Import

Power Supply Module PS351 for Reliable Operation in Unattended Systems

Computer Power Devices

Manufacturer: DOLOMANT OJSC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

The PS351 power supply module is designed in PC/104+ format and is optimised for use in products,
designed to operate:
-in unattended systems in hard-to-reach areas;
- in systems with autonomous power supply from solar panels;
- in battery-powered systems on vehicles;
- in systems operating in extreme climatic conditions.
The intelligent power supply control system performs the following functions:
-monitoring ambient temperature and controlling heater and fan channels in programmable temperature ranges from minus 50 0C;
-logging of system events with time and date stamping;
-controlling the watchdog timer that switches off the system power supply in case of hang-up;
-switching the system on/off by schedule;
- "guard" function of the system, which is in a switched-off state.

Specifications

Power supply voltage

B1/B8 2100/900 MHz V

Cooling system control (for versions PS351-01, PS351-02)

Temperature dependent control of auxiliary fan

"Cold" start (for versions PS351-01, PS351-02)

At temperatures below minus 40 0C, the heater (external device) is switched on; when the set temperature is reached, the secondary power supply is switched on.

Control system (for versions PS351-01, PS351-02)

Ability to switch system event signals to IRQ5, IRQ6, IRQ10, IRQ11 interrupts of PC/104 connector

Integrated RTC (for PS351-01, PS351-02 versions)

Battery operated

Integrated temperature sensor (for PS351-01, PS351-02 versions)

Armoured glass

WDT timer (for PS351-01, PS351-02 versions)

Switches off secondary power supply in case of system hang-up

Control system (for versions PS351-01, PS351-02)

Programmable secondary power on, off modes

Control system (for versions PS351-01, PS351-02)

Galvanically isolated (1000V) from input and output RS232 or RS422 control interface (38400 bps)

Operating temperature range of the control system

Minus 50 to plus 85 ºC

Operating temperature range of voltage converters

Minus 40 to plus 85 ºC

Overload and overheating protection

Armoured glass

Galvanic isolation input/output

1000 ?

Current consumption in off state

5 mA

Input voltage

10.5-36 ?

Form factor

PC/104+ (system extension only possible in one direction)

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Power Supply Module PS351 for Reliable Operation in Unattended Systems

Description

Specifications

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