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Buffer power supply Ropam PSR-ECO-5012-RS

The image shows a Ropam PSR-E buffer power supply unit with a compact, rectangular design and multiple connection terminals. It features a white casing with a yellow label and is suitable for various electronic applications.
The image shows a Ropam PSR-E buffer power supply unit with a compact design, featuring multiple connection ports and clear labeling for easy installation. The unit is primarily white with a yellow accent and includes certification markings.
The image shows a detailed schematic diagram of the Ropam PSR-E buffer power supply, highlighting its various components and connections. The layout includes labeled sections for input, output, and battery management, providing a comprehensive overview of the device's functionality.
The image shows a Ropam PSR-E buffer power supply unit with a compact, rectangular design and a white casing. It features multiple connection ports and LED indicators on the front panel for easy monitoring and operation.
  • Manufacturer

    ROPAM
  • Product Code

    PSR-ECO-5012-RS

  • Warranty

    24 miesiące


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  • Availability: in stock Shipping 24h

Price (Incl. VAT):

55,93 € 66,55 €

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Najniższy koszt dostawy: 12,98 zł

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Product Description

AC/DC buffer power supply. Intelligent, buffer and supervised DC power supply for OptimaGSM and NeoGSM control panels

Features and parameters of AC/DC power supply, energy conversion block.

  • high energy efficiency, typically 88% in the full range of operation (range 88%-91%)
  • increased galvanic isolation PRI/SEC: 3.5kV (other power supplies typically: 1.5kV)
  • 50W output power available in full range of environmental class II conditions
  • total power 65W, current balanced power supply internally
  • versions in 12VDC output voltage, uninterruptible voltage power supply with low noise and ripple
  • output voltage regulation in the mode of operation as DC power supply
  • electronic and autonomous protection with automatic return: overload OCP, short circuit SCP, temperature OHP, over voltage OVP, under voltage UVP
  • high quality power components and capacitors
  • passive cooling and low thermal emission
  • 100% testing of power supplies under full nominal load
  • automatic SMT and THT assembly technology within the available material base
  • high EMC and ESD immunity for industrial equipment class and low emission as for domestic equipment
  • II protection class, without PE circuit
  • DIN 6M modular housing (ABS, UL94 V0) and dedicated wall-mounted and hermetic enclosures.


Battery charger circuit functions and parameters.

  • Two-phase battery charging: constant-current and constant-voltage.
  • auto-compensation of the charging voltage using a temp sensor. temperature compensation +/- 3.3 [mV/°C/cell] relative to the design temperature of 20 °C.
  • electronic and autonomous protection: overload OCP, short-circuit SCP, undervoltage UVP and reverse battery polarity (RPP).
  • dynamic test and diagnostics of the battery under load operation
  • damaged battery overcharge protection function: advanced algorithm for measuring the input load, if Qbat>Qmax and there is no constant voltage charging mode, the power supply will turn off charging, issue a failure status but leave the battery as a backup power source.
  • support 12V lead-acid batteries (SLA or AGM).



Power supply operation status (supervision) and system communication.

  • design and functions in accordance with PN-EN 50131-6, stage 1, 2 or 3, power supply type A
  • microprocessor-based diagnostics and control of the PSU's operation
  • measurement of basic parameters of the power supply: voltages, currents, temperature
  • testing and calibration of 100% of power supplies in the production process
  • technical outputs for status reporting: AC status, battery status and other failures
  • EIA-485 bus in two versions of communication protocol: -RN:RopamNET
  • supervision and communication with systems: OptimaGSM, NeoGSM, NEO
  • optical indication of the PSU operation status with information on power supply status and failures (codes)
  • local (jumpers) or remote (EIA-485) configuration of the PSU functions

Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt

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