Integriti 2 Amp Power Supply Module PCB & Kit
Web ID: 406
The Standard 2Amp 13.75VDC power supply is a universal power supply which
can be used wherever battery backed 12V supplies are required. The Standard
2Amp power supply boasts a highly reliable design that offers exceptional
stability when used with the recommended battery type and is also suitable
for providing power to card readers including Proximity type reader heads. The
Standard 2Amp power supply is factory fitted in Small Integriti and Concept
equipment enclosures, or supplied as a PCB module.
Manufacturer PN: IR-996090PCB&K
Warranty: 2 Year
Physical
Size: 95(L) x 95(W) x 45(D) (mm)
Mounting: 4 x M3 screws to Inner Range chassis clips
Installation Environment: 0ºC - 50ºC @15% - 90% relative humidity (non-condensing)
Working Temperature Range: -25ºC to +50ºC ambient unforced ventilation
Battery Alarm Thresholds
Low Battery Alarm: 11.0VDC
Deep Discharge Protection: 10.4VDC
Recovery From Deep Discharge: 12.2VDC
Connections
Outputs: 10-way Quick-Connect socket for Integriti modules
10-way ribbon cable socket for Concept modules
2 x common 13.75VDC +/- outputs
Battery charger connection (for 12V lead acid battery)
Low-level AC Failure output (open collector output)
Low-level Battery Fail output (open collector output)
External Earth terminal for connection to enclosure
Inputs: Start Battery Test Input Trigger (zero volt dry contact input)
LED Indicators
Status Indicators: Output ON
Fault Indicators: Battery Low
AC Fail
Power Specifications
Input Voltage: 16VAC, 50hz
Input Current: 2Amp with 3Amp transformer fitted and LK1 jumper fitted
1.5Amp with 1.5Amp plug-pack fitted and LK1 jumper removed
Output Voltage: 13.75VDC +/-5%, up to 2Amp. (battery fully charged)
Max Output Current: 2Amp with LK1 fitted
1Amp with LK1 removed
Switching Frequency: 370 kHz. approx
Load Regulation: +0 / -500mV @ Iout = 0.1A to 2.0A
Conversion Efficiency: 85%. approx
Output Ripple: 100mV RMS max. @ Iout = 2A
Battery Types
Recommended Battery: 1 x 7Ah, 9Ah or 18Ah 12V Sealed Lead Acid Only
