LTECH - LM-150-24-G4K3 - 150Watt 24V DMX,DALI-2 DT6/DT8 RGBW LED Power Supply

Ltech Intelligent Full Color RGBW LED Driver 

Model LM-150-24-G4K3

OUTPUT

• Output Voltage: 24V DC

• Output Voltage Range: 24V DC ± 0.5V DC

• Output Current: Max. 6.25A (1.56A × 4CH)

• Output Power: Max. 150W

• Output Power Range: 0–150W

• Strobe Level: High frequency exemption level

• Dimming Range: 0–100%, down to 0.1%

• Overload Power Limitation: ≥ 102%

• Ripple: Switch ripple ≤ 150mV, noise ≤ 300mV

• PWM Frequency: 3600Hz

INPUT

• DC Voltage Range: 200–280V DC

• AC Voltage Range: 198–264V AC

• Rated Voltage: 220–240V AC

• Frequency: 50/60Hz

• Input Current: ≤ 0.75A / 230V AC

• Power Factor: PF ≥ 0.98 @ 230V AC (at full load)

• THD: THD ≤ 6% @ 230V AC (at full load)

• Efficiency (typical): 93%

• Standby Power Consumption: < 0.5W

• Inrush Current: Cold start 45A @ 230V AC (test width = 840μs, tested under 50% Ipeak)

• Anti Surge: L-N: 2KV

ENVIRONMENT

• Leakage Current: Max. 0.5mA

• Working Temperature: ta: -20 ~ 50°C; tc: 85°C

• Working Humidity: 20–95% RH, non-condensing

• Storage Temperature/Humidity: -40 ~ 80°C, 10–95% RH

• Temperature Coefficient: ±0.03%/°C (0–50°C)

• Vibration: 10–500Hz, 2G, 12min/1cycle, 72 min for X, Y, Z axes respectively

PROTECTION

• Overheat Protection: Intelligent adjustment or shutdown when PCB temperature ≥ 110°C; recovers automatically

• Overload Protection: Shuts down output when load ≥ 102%; recovers automatically

• Short Circuit Protection: Enters hiccup mode if short circuit occurs; recovers automatically

• Overvoltage Protection: Shuts down output when no-load voltage > 28V; recovers automatically

SAFETY & EMC

• Withstand Voltage: I/P–O/P: 3750V AC

• Isolation Resistance: I/P–O/P: 100MΩ / 500V DC / 25°C / 70% RH

Safety Standards

• China (CCC): GB19510.1, GB19510.14

• European Union (CE): EN61347-1, EN61347-2-13

EMC Standards

• China (CCC): GB/T17743, GB17625.1

• European Union (CE): EN55015, EN61000-3-2, EN61000-3-3, EN61547

EMC Immunity:

• EN61000-4-2, 4, 5, 6, 8, 11, EN61547

• Strobe Test Standard: IEEE 1789

Small size and light weight. The housing is made from V0 flame
retardant PC materials that SAMSUNG/COVESTRO uses.
The clamshell design and screwless type for strain-relief. The
design of dismountable end cap allows you to adjust the length
of housing depending on your needs.
Dimming from 0~100%, down to 0.1%.
Dimming interface:DMX512/RDM,DALI-2 DT8,Push.
Energy-efficient driver: Effeciency 93%,PF>0.98,THD<6%.
Comply with the EU’s ErP Directive, stand-by power
consumption<0.5W.
The secure and reliable design for signal isolation.
Innovative thermal management technology intelligently protects
the life of the LED driver.
Overheat, overvoltage, overload, short circuit protection and
automatic recovery.
Up to 50,000-hour life time.
5-year warranty (Rubycon capacitor).