Pulsar Blue Power PSBS 2012B Manual

Buffer switch mode power supply unit

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PSBS 2012B
v.1.0
PSBS 13,8V/2A/7Ah/OC
Buffer switch mode power supply unit
with technical outputs.
EN**
Edition: 4 from 03.11.2016
Supercedes edition: 3 from 01.06.2016

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Summary of Contents for Pulsar Blue Power PSBS 2012B

  • Page 1 PSBS 2012B v.1.0 PSBS 13,8V/2A/7Ah/OC Buffer switch mode power supply unit with technical outputs. EN** Edition: 4 from 03.11.2016 Supercedes edition: 3 from 01.06.2016...
  • Page 2: Table Of Contents

    BLUE POWER www.pulsar.pl PSBS2012B PSU features:   uninterruptible power supply DC 13,8V/2A PSU technical output indicating PSU failure  – OC type battery housing: 7Ah/12V   LoB technical output indicating low battery voltage supply voltage AC 230V – OC type ...
  • Page 3: Block Diagram

    BLUE POWER www.pulsar.pl PSBS2012B OPTIONAL POWER SUPPLY CONFIGURATIONS: (visualization available at www.pulsar.pl) 1. Buffer power supply PSBS 13,8V/relay module MPSBS/7Ah - PSBS 2012B + MPSBS + 7Ah 2. Buffer power supply PSBS 13,8V/2x1A/MPSBS/7Ah - PSBS 2012B + LB2 2x1A (AWZ585, AWZ586) + MPSBS + 7Ah 3.
  • Page 4 BLUE POWER www.pulsar.pl PSBS2012B 1.3 Description of components and power supply terminals (Table 1, Fig.2). Table 1. Components of the Power supply PCB (Printed Circuit Board) (see Fig. 2). Component Description Jumper – configuration of discharged battery disconnection system (UVP) ...
  • Page 5 BLUE POWER www.pulsar.pl PSBS2012B Table 2. Components of the PSU (See Fig. 3). Component no. Description Isolation transformer Printed Circuit Board (see Table 1, Fig. 2) TAMPER; micro switch of tamper protection (NC) fuse in the power supply circuit 230V, T500mA / 250V...
  • Page 6: Technical Parameters

    BLUE POWER www.pulsar.pl PSBS2012B 1.4 Technical parameters: - Electrical parameters (Table 3) - Mechanical parameters (Table 4) - Safety of use (Table 5) - Operation parameters (Table 6) Table 3. Electrical parameters PSU type: A (EPS - External Power Source)
  • Page 7: Installation

    BLUE POWER www.pulsar.pl PSBS2012B Table 4. Mechanical parameters Dimensions W=230 H=230 D+D =82+8 mm [+/- 2 mm] =235, H =235 [+/- 2 mm] Mounting See Fig., 3 Battery housing 7Ah/12V (SLA) max. 150x95x75mm (WxHxD) max Net/gross weight 2,3kg / 2,5kg...
  • Page 8: Installation Procedure

    BLUE POWER www.pulsar.pl PSBS2012B The power supply is designed for a continuous operation and is not equipped with a power-switch. Therefore, an appropriate overload protection in the power supply circuit should be provided. Moreover, the user should be informed how to disconnect the power supply unit from the mains supply (usually by assigning an appropriate fuse in the fuse box).
  • Page 9: Technical Outputs

    BLUE POWER www.pulsar.pl PSBS2012B 3.2 Technical outputs. The PSU has three indication outputs:  EPS - technical output indicating 230V AC power failure. The output indicates 230V AC power failure. Under normal status – with the 230V AC supply on, the output is shorted to ground GND.
  • Page 10: Service And Operation

    CAUTION! The power supply unit is adapted for cooperation with the sealed lead-acid batteries (SLA). After the operation period they must not be thrown but recycled according to the applicable law. Pulsar sp. j. Siedlec 150, 32-744 Łapczyca, Poland Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 E-mail: biuro@pulsar.pl,...

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