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Ltech

Ltech LED Driver 0-10V 150W 12V - LM-150-12-G1A4 12.5A

SKU LM-150-12-G1A2
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Overview

LM-150-12-G1A2 is the 12Vdc output model of this series: typical efficiency 92%.

Features

  • Dimming interface: 0-10V(1-10V/10V PWM/RX), Push DIM
  • Dimming range from 0-100%, LED start at 0.1% possible.
  • With soft-on and fade in function, visual more comfortable.
  • Automatic recognition of 0-10V, 1-10V input signal.
  • 0-100% flicker-free ,High Frequency Exemption
  • High efficient driver: efficiency 93%, PF>0.98, THD<6%.
  • Ultra-low consumption of 0-10V ports: < 0.05mA.
  • Dimming interface with photoelectric isolation, in line with the latest safety standards, more safe and reliable.
  • In line with the EU energy efficiency ERP directive, standby power consumption < 0.5W
  • Innovative thermal management technology, intelligent power life protection.
  • Over-heat / Over voltage / Over load / Short circuit protection, recover automatically.
  • Fully-protected plastic housing with design of dismountable end cover.
  • Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ
  • 5 years warranty (Rubycon capacitor).

Specifications

LM-150-12-G1A2Specifications from the official datasheetDownload datasheet PDF

OUTPUT

Output Voltage
12Vdc
Output Voltage Range
12Vdc ±0.5Vdc
Output Current
Max. 12.5A
Output Power
Max. 150W
Output Power Range
0~150W
Strobe Level
High frequency exemption level.
PWM Frequency
3600Hz
Dimming Range
0~100%, dimming depth: Max. 0.1%
Overload Power Limitation
≥102%
Ripple & Noise
Switch ripple≤200mV, noise≤800mV

INPUT

Dimming Interface
0-10V(1-10V/10V PWM/RX), Push DIM
Interface consumption
<0.05mA @ 0-10V
Input Voltage
220-240Vac 200-280Vdc
Frequency
50/60Hz
Input Current
Max. 0.75A/230Vac
Power Factor
PF>0.98/230Vac, at full load
THD
<6% at 230Vac, at full load
Efficiency (typ.)
92%
Standby Power Loss
<0.5W
Inrush Current(typ.)
Cold start 45A at 230Vac
Control surge capability
L-N:2KV
Leakage Current
Max. 0.5mA

ENVIRONMENT

Working Temperature
ta: -20°C ~ 50°C tc: 85°C
Working Humidity
20 ~ 95%RH, non-condensing
Storage Temp., Humidity
-40°C ~ 80°C, 10~95%RH
Temp. Coefficient
±0.03%/°C (0-50°C)
Vibration
10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.

PROTECTION

Over-heat Protection
Intelligently adjusting or turning off the output current if the PCB temperature ≥110°C, auto recovers.
Over Voltage Protection
Shut down the output when non-load voltage≥16V, re-power on to recover after fault condition is removed.
Over Load Protection
Shut down the output when current load≥102%, auto recovers.
Short Circuit Protection
Enter hiccup mode if short circuit occurs, auto recovers.

SAFETY & EMC

Withstand Voltage
I/P-O/P: 3750Vac
Isolation Resistance
I/P-O/P: 100MΩ/500VDC/25°C/70%RH
Safety Standards
IEC/EN61347-1, IEC/EN61347-2-13
EMC Emission
EN55015, EN61000-3-2 Class C, IEC61000-3-3
EMC Immunity
EN61000-4-2,3,4,5,6,8,11 EN61547
Strobe Test Standard
IEEE 1789

OTHERS

Dimension
352×43×30mm(L×W×H)
Packing
355×44×33mm(L×W×H)
Weight(G.W.)
300g±10g

Technical drawings

LM-150-12-G1A2 Dimensions
Dimensions
LM-150-12-G1A2 Dimensions (mm)
Dimensions (mm)
LM-150-12-G1A2 Wiring Diagram
Wiring Diagram
LM-150-12-G1A2 Push DIM Connection
Push DIM Connection
LM-150-12-G1A2 Application of Protective Cover
Application of Protective Cover
LM-150-12-G1A2 Push Dimming
Push Dimming
LM-150-12-G1A2 Relationship Diagrams
Relationship Diagrams
LM-150-12-G1A2 THD vs Load
THD vs Load
LM-150-12-G1A2 Flicker Test Form
Flicker Test Form

Downloads

FAQ

What kind of applications is the LM-150-12-G1A2 suited for?

This model is a 12V constant-voltage LED driver with up to 150W output, so it is suited to 12V LED lighting loads that need a higher-power driver. It is a practical fit for commercial or architectural low-voltage LED applications where 0-10V style dimming control is required.

What dimming methods does this LED driver support?

The LM-150-12-G1A2 supports 0-10V dimming and also lists compatibility with 1-10V, PWM, RX, and Push Dim control methods. Its stated dimming range is 0 to 100%, with a maximum dimming depth of 0.1%.

Is this the right driver if my lighting system needs 12V DC output?

Yes, this model is specifically rated for 12V DC output and can deliver up to 12.5A. It is intended for applications where the LED load is designed for 12V constant-voltage power rather than another output voltage.

How does the output capacity of the LM-150-12-G1A2 compare with smaller 12V LED drivers?

This unit is rated at up to 150W and 12.5A, which places it in a higher-capacity range than many smaller 12V drivers used for lighter loads. It is better suited when the project needs more total 12V output while still using dimming control options such as 0-10V or Push Dim.

What operating conditions is this LED driver rated for?

The specified working temperature range is -20°C to 50°C. It is also rated for 220-240Vac input, with typical efficiency of 92%, making it appropriate for installations operating within those electrical and ambient temperature limits.

What are the key physical and warranty details for this model?

The LM-150-12-G1A2 measures 352 x 43 x 30 mm and has a listed gross weight of about 300 g. It is a compact linear driver suitable for tight spaces in commercial lighting projects.

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Ltech LED Driver 0-10V 150W 12V - LM-150-12-G1A4 12.5A
Ltech

Ltech LED Driver 0-10V 150W 12V - LM-150-12-G1A4 12.5A

Log in to see price

LM-150-12-G1A2 is the 12Vdc output model of this series: typical efficiency 92%.

Features

  • Dimming interface: 0-10V(1-10V/10V PWM/RX), Push DIM
  • Dimming range from 0-100%, LED start at 0.1% possible.
  • With soft-on and fade in function, visual more comfortable.
  • Automatic recognition of 0-10V, 1-10V input signal.
  • 0-100% flicker-free ,High Frequency Exemption
  • High efficient driver: efficiency 93%, PF>0.98, THD<6%.
  • Ultra-low consumption of 0-10V ports: < 0.05mA.
  • Dimming interface with photoelectric isolation, in line with the latest safety standards, more safe and reliable.
  • In line with the EU energy efficiency ERP directive, standby power consumption < 0.5W
  • Innovative thermal management technology, intelligent power life protection.
  • Over-heat / Over voltage / Over load / Short circuit protection, recover automatically.
  • Fully-protected plastic housing with design of dismountable end cover.
  • Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ
  • 5 years warranty (Rubycon capacitor).
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