PSBSOF10A12 PSU features: EPS technical output of 230V power failure uninterruptible power supply DC 13,8V/10A – OC type alternative outputs AUX1, AUX2, AUX3, 3x2,5A current limit PSU technical output indicating PSU failure – OC type supply voltage AC 230V ...
1. Buffer power supply PSBSOF 13,8V/relay module MPSBS - PSBSOF 10A12 + MPSBS 2. Buffer power supply PSBSOF 13,8V/8x1A/relay module MPSBS - PSBSOF 10A12 + LB8 8x1A (AWZ579 or AWZ580) + MPSBS 1.2 Block diagram (Fig.1). Fig.1. Block diagram of the PSU.
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PSBSOF10A12 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). Element nr Description Jumper – configuration of discharged battery disconnection system (UVP) ...
PSBSOF10A12 Table 2. Components of the PSU (See Fig. 3). Component no. Description Isolation transformer Printed Circuit Board (see Table 1, Fig. 2) Holes for mounting clamps for DIN rail (PKAZ107) fuse in the power supply circuit 230V, T6,3A / 250V...
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PSBSOF10A12 Output current 10A + 1A battery charging 9A + 2A battery charging 8A + 3A battery charging 6A + 5A battery charging 12÷14,5V DC Output voltage adjustment range Ripple voltage 80mV p-p max. PSU current consumption 30 mA 1A / 2A / 3A / 5A –...
PSBSOF10A12 Table 6. Operation parameters . Environmental class Operating temperature -10ºC...+40ºC Storing temperature -20ºC...+60ºC Relative humidity 20%...90%, no condensation Vibrations during operation unacceptable Surges during operation unacceptable Direct insolation unacceptable Vibrations and surges during transport According to the PN-83/T-42106 standard 2.
PSBSOF10A12 7. Use the P jumper to set to turn on/off deep discharge battery protection U<10V (+/-5%). Deep discharge battery protection is ON when the P jumper is OFF. 8. Mount the battery in the battery compartment of the enclosure. Connect the batteries with the PSU paying special attention to the correct polarity.
PSBSOF10A12 PSU – output indicating PSU failure. The output indicates PSU failure. Under normal status (correct operation) the output is shorted to ground GND. If there is no DC voltage at the output (eg short circuit), the output is switched into hi-Z high impedance state.
PSBSOF10A12 4.2 Running the PSU from the battery. The power supply is equipped with the button on the PCB allowing to run the PSU from the battery, when needed. To do that, press and hold the START button on the unit board for 1 second.
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GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a five-years warranty for the equipment, counted from the device’s production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (the selection is at the manufacturer’s discretion) if the malfunction is due to the manufacturer, includes manufacturing or material defects, unless such...
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