Features
Solution focused on the energy efficiency of LED lighting.
Eliminate the need for final circuits for lighting and lighting control.
Single harmonized containment solution for converged ICT systems (data, telephony, wireless, CCTV, Security, BMS, access control & SELV power systems etc.) and lighting control in the ceiling space.
Power over Ethernet (PoE) Power distribution compliant to IEEE 802.3at Type 1 and 2.
DALI communication compliant to EN 62386 and NEMA NS 243.
Accessories
Integrated support for LED emergency lighting including testing to EN 62034.
Automated one-button addressing of DALI ballasts.
Intelligent power management providing real-time load power arbitration.
Capacity to supply up to 48 luminaires at 60W per luminaire.
“PC-free” management and diagnostics for service personnel.
Market leading management software.
Compatible with Prolojik’s extensive portfolio of DALI based peripherals.
Fully compatible with existing Prolojik systems for phased system upgrade.
Downloads
Prolojik’s LX848 is an innovative application of standards-based technologies, including Power over Ethernet, DALI and TCP/IP married with over a decade of experience in delivering the highest levels of functionality and integration in lighting controls.
Specifications
Input
Input Voltage: 85-230 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: 3000W.
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: 1s 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-pk; V 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.
Connection
Termination: 48 FCC68 8×8 ports.
Foreign System Interface: 4 x volt free input for integration of fire and security systems.
User Interface: Port selection and override.
Environment
Operating Temperature: -20 °C to +70 °C, derate linearly from +50 °C at 2.5 %/°C to 50% load at +70.
Cooling: Internal load dependent variable speed fans.
Operating Humidity: 95% RH, non-condensing.
Storage Temperature: -40 °C to +85 °C.
Operating Altitude: 3000m.
Shock: ±3 shocks in each axis (total 18 shocks) 30 g 11 ms (half sine). Compliant with EN60068-2-27.
Vibration: 2g 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 A; EN61000-3-2 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.
Technical Data
Features
Solution focused on the energy efficiency of LED lighting.
Eliminate the need for final circuits for lighting and lighting control.
Single harmonized containment solution for converged ICT systems (data, telephony, wireless, CCTV, Security, BMS, access control & SELV power systems etc.) and lighting control in the ceiling space.
Power over Ethernet (PoE) Power distribution compliant to IEEE 802.3at Type 1 and 2.
DALI communication compliant to EN 62386 and NEMA NS 243.
Accessories
Integrated support for LED emergency lighting including testing to EN 62034.
Automated one-button addressing of DALI ballasts.
Intelligent power management providing real-time load power arbitration.
Capacity to supply up to 48 luminaires at 60W per luminaire.
“PC-free” management and diagnostics for service personnel.
Market leading management software.
Compatible with Prolojik’s extensive portfolio of DALI based peripherals.
Fully compatible with existing Prolojik systems for phased system upgrade.