Prolojik’s LX812 is an innovative application of standards-based technologies, including Power over Ethernet, DALI, TCP/IP and Fibre networking, Designed to address the specific needs of CAT A developments.
Input
Input Voltage 85-264 VAC
Input Frequency 47-63 Hz
Input Current 13 A typical at 230 VAC
Inrush Current 70 A maximum at 264 VAC
Power Factor >0.9
Earth Leakage Current 1.5 mA max 264 VAC 60Hz
Input Protection Internal 2 x T20 A/250 V fuse
Output
Output Voltage 56V DC
Maximum Load Power 750W
Initial Set Accuracy ±1% of nominal with 50% load
Minimum Load No minimum load required
Line Regulation ±0.5% maximum
Load Regulation V1: ±0.5%, V2: ±5%
Start-up Delay 1 s typical
Over/Undershoot 0.5% typical
Transient Response 4% deviation, recovery to within 2% in 500 μs for 50-75-50% load change
Ripple & Noise 1% max pk-pkV Standby: 3% max pk-pk,20 MHz bandwidth
Overvoltage Protection 115-140% of V1 nominal, recycle input AC to reset
Over Temperature Protects the unit against over temperature. Auto restart
Overcurrent Protection 110 - 140% V1, V Standby power limited
Short Circuit Protection Continuous, trip and restart (hiccup mode)
Temperature Coefficient 0.02%/°C (after 20 minute warm up)
Remote Sense Compensates for 0.5V total drop
General
Efficiency 90% typical
Isolation 3000 VAC Input to Output,
4000 VAC Input to Output
1500 VAC Input to Ground,
1500 VAC Output to Ground
Switching Frequency 70 kHz PFC typical, 130 kHz main converter typical
Power Density 18 W/in3
Signals AC OK, DC OK, Inhibit
MTBF 470 KHrs to TELECORDIA SR-332, 25 °C, GB
Environment
Operating Temperature -20 °C to +50 °C, derate linearly from +50 °C at 2.5 %/°C to 50% load at +70 °C
Cooling Internal load dependent variable speed fans
Operating Humidity 95% RH, non-condensing
Storage Temperature -40 °C to +85 °C
Operating Altitude 3000 m
Shock ±3 shocks in each axis (total 18 shocks) 30 g 11 ms (half sine). Compliant with EN60068-2-27.
Vibration 2 g 10-500 Hz 10 sweeps. Compliant with EN60068-2-6.
EMC & Immunity
Emissions EN55022 class A conducted & radiated(1)
Immunity Compliant with EN61204-3:2000 high severity levels
Harmonic Currents EN61000-3-2 class AEN61000-3-2 class C for loads >20%
Voltage Flicker EN61000-3-3
ESD Immunity EN61000-4-2, level 3, Perf Criteria A
Radiated Immunity EN61000-4-3, level 3 Perf Criteria A
EFT/Burst EN61000-4-4, installation class 3, Perf Criteria A
Surge EN61000-4-5, level 3 Perf Criteria A
Conducted Immunity EN61000-4-6, level 3, Perf Criteria A
Dips & Interruptions EN61000-4-11, 30% 10 ms, 60% 100 ms,100% 5000 ms, Perf Criteria A, B, B. Semi F47 Compliant.
Safety Approvals IEC60950-1: CB Report, CSA-C22.2 No. 60950-1-05, UL60950-1, TUV EN60950-1.