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Ltech

LTECH LM-150-24-G1T2F CV Triac Dimmable Driver 150W 24V with NFC Setting 6.25A

NFC function
SKU LM-150-24-G1T2F
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Overview

LM-150-24-G1T2F is the 24Vdc output model of this series: typical efficiency 91%.

Features

  • 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.
  • With soft-on and fade-in dimming function, enhancing your visual comfort.
  • Parameters such as lighting voltage, PWM frequency and power transition time can be changed through the mobile APP.The drive data interaction function is realized
  • High frequency exemption level.
  • Dimming from 0~100%, down to 0.1%.
  • Support Leading edge (Triac), Trailing edge (ELV) and Push DIM.
  • Innovative thermal management technology intelligently protects the life of the LED driver.
  • Overheat, over voltage , overload, short circuit protection and automatic recovery.
  • Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.
  • Up to 50,000-hour life time.
  • 5-year warranty (Rubycon capacitor).

Specifications

LM-150-24-G1T2FSpecifications from the official datasheetDownload datasheet PDF

OUTPUT

Output Voltage
24Vdc
Output Voltage Range
24Vdc ± 0.5Vdc
Output Current
Max. 6.25A
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
≤200mV
PWM frequency
≤22000Hz(NFC setting range: 300-22000Hz)
Dimming Interface
Triac/ELV, Push DIM

INPUT

Dc voltage
220-240Vdc
Input Voltage
220-240Vac
Frequency
50/60Hz
Emergency output coefficient
EoF =99.6%
Input Current
≤0.75A/230Vac
Power Factor
PF>0.98/230Vac (at full load)
THD
THD＜6%@230Vac (at full load)
Efficiency (typ.)
91%
Inrush Current
Cold start 45A/230Vac
Anti Surge
L-N: 2KV
Leakage Current
Max. 0.5mA

ENVIRONMENT

Working Temperature
ta: -20 ~ 50°C tc: 90°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 and Z axes respectively

PROTECTION

Overheat Protection
Intelligently adjust or turn off the output current if the PCB temperature ≥110°C, and recover automatically
Overload Protection
Shut down the output when current load≥102%, and recover automatically
Short Circuit Protection
Enter hiccup mode if short circuit occurs, and recover automatically
Overvoltage Protection
Shut down the output when non-load voltage≥28V, and recover automatically

SAFETY & EMC

Withstand Voltage
I/P-O/P: 3750Vac
Isolation Resistance
I/P-O/P: 100MΩ/500VDC/25°C/70%RH
Safety Standards
ParameterStandardTest Level
CCCChinaGB19510.1，GB19510.14
TUVGermanyEN61347-1，EN61347-2-13，EN62493
CBCB member statesIEC61347-1，IEC61347-2-13
CEEuropean UnionEN61347-1，EN61347-2-13，EN62384，EN61547
KCKoreaKC61347-1，KC61347-2-13
EACRussiaIEC61347-1，IEC61347-2-13
RCMAustraliaAS 61347-1，AS 61347-2-13
ENECEuropeEN61347-1，EN61347-2-13，EN62384
UKCABritainBS EN 61347-2-13:2014+A1:2017，BS EN 61347-1:2015+A1:2021
EMC Emission
ParameterStandardTest Level
CCCChinaGB/T17743，GB17625.1
CEEuropean UnionEN55015，EN61000-3-2，EN61000-3-3，EN61547
KCKoreaKN15，KN61547
EACRussiaIEC62493，IEC61547，EH55015
RCMAustraliaEN55015，EN61000-3-2，EN61000-3-3，EN61547
UKCABritainBS EN IEC 55015:2019/A11:2020，BS EN 61547:2009，BS EN IEC 61000-3-2:2019，BS EN 61000-3-3:2013/A1:2019
EMC Immunity
EN61000-4-2,3,4,5,6,8,11, EN61547
Strobe Test Standard
IEEE 1789

ErP

Power Consumption
No-load power consumption
Flicker/Stroboscopic Effect
Meet IEEE 1789 standard/High frequency exemption level
CIE SVM
Pst LM≤1.0, SVM≤0.4
DF
Phase factor DF≥0.9

OTHERS

Gross weight(G.W)
460g±10g
Dimensions
352×43×30mm(L×W×H)
Package size
355×44×33mm(L×W×H)
Carton Size
370×340×93mm(L×W×H) 20pcs/ctn 9.4kg±5%/ctn

Technical drawings

LM-150-24-G1T2F Product Size
Product Size
LM-150-24-G1T2F Triac Connection
Triac Connection
LM-150-24-G1T2F ELV Connection
ELV Connection
LM-150-24-G1T2F Push DIM Connection
Push DIM Connection
LM-150-24-G1T2F Push DIM
Push DIM
LM-150-24-G1T2F Protective Housing Application Diagram
Protective Housing Application Diagram
LM-150-24-G1T2F Installation Precautions
Installation Precautions
LM-150-24-G1T2F Installation Precautions (2)
Installation Precautions (2)
LM-150-24-G1T2F Use the NFC Lighting APP
Use the NFC Lighting APP
LM-150-24-G1T2F 1.Read the LED driver
1.Read the LED driver
LM-150-24-G1T2F 3.Write to the driver
3.Write to the driver
LM-150-24-G1T2F Relationship Diagrams
Relationship Diagrams
LM-150-24-G1T2F Relationship Diagrams (2)
Relationship Diagrams (2)
LM-150-24-G1T2F Power Factor Characteristic
Power Factor Characteristic
LM-150-24-G1T2F Flicker Test Table
Flicker Test Table
LM-150-24-G1T2F Packaging Pattern Drawing
Packaging Pattern Drawing

Downloads

FAQ

What type of lighting applications is the LTECH LM-150-24-G1T2F designed for?

This model is a constant-voltage 24V LED driver intended for indoor light fixtures. It is suited to commercial and residential LED lighting projects that need a 24V supply with phase-cut dimming support. LTECH also states it is suitable for Class I, II, and III indoor light fixtures.

What dimming methods does the LM-150-24-G1T2F support?

This driver supports leading-edge (Triac), trailing-edge (ELV), and Push DIM control. The specifications state it dims from 0 to 100% and can go down to 0.1% for very low-level light output. That makes it a fit for projects where smooth deep dimming is important.

What are the key electrical specifications of this LED driver?

The LM-150-24-G1T2F is rated at 150W output power with a 24V constant-voltage output. Its rated current is 6.25A. These specifications make it appropriate for 24V LED loads that stay within the driver's rated output limits.

What protection and reliability features are included in this model?

LTECH lists overheat, over-voltage, overload, and short-circuit protection with automatic recovery. The driver also uses thermal management technology intended to protect service life.

Is the LM-150-24-G1T2F suitable for demanding indoor environments?

This model is specified for indoor use and has an operating temperature range of -20°C to 50°C. Its housing is described as V0 flame-retardant PC material, which supports use in professional lighting environments where durability and safety matter.

What differentiates the LM-150-24-G1T2F from a basic non-dimming 24V power supply?

Unlike a standard fixed-output 24V power supply, this model is built for dimmable LED applications and supports multiple dimming types including Triac, ELV, and Push DIM. The product name additionally identifies NFC setting support, which helps distinguish it within LTECH's dimmable driver range.

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Other LM-150 Models

1 other model
ModelPowerVoltageCurrentIP Rating
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LTECH LM-150-24-G1T2F CV Triac Dimmable Driver 150W 24V with NFC Setting 6.25A
Ltech

LTECH LM-150-24-G1T2F CV Triac Dimmable Driver 150W 24V with NFC Setting 6.25A

Log in to see price

LM-150-24-G1T2F is the 24Vdc output model of this series: typical efficiency 91%.

Features

  • 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.
  • With soft-on and fade-in dimming function, enhancing your visual comfort.
  • Parameters such as lighting voltage, PWM frequency and power transition time can be changed through the mobile APP.The drive data interaction function is realized
  • High frequency exemption level.
  • Dimming from 0~100%, down to 0.1%.
  • Support Leading edge (Triac), Trailing edge (ELV) and Push DIM.
  • Innovative thermal management technology intelligently protects the life of the LED driver.
  • Overheat, over voltage , overload, short circuit protection and automatic recovery.
  • Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.
  • Up to 50,000-hour life time.
  • 5-year warranty (Rubycon capacitor).
View product

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