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Ltech

Ltech LM-36-12-G1A2 36W 12V 5-in-1 Dimmable Driver 3A

0-10V1-10V10VPWMRX and Push DIM
SKU LM-36-12-G1A2
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Overview

LM-36-12-G1A2 is the 12Vdc output model of this series: typical efficiency 87%.

Features

  • Small size and light weight. Adopt SAMSUNG/COVESTRO V0 flame resistant polycarbonate protective housings.
  • The design of dismountable end cap allows you to adjust the length of housing depending on your needs.
  • Dimming interfaces: 0-10V(1-10V/10V PWM/RX), Push DIM.
  • Automatically recognize 0-10V and 1-10V input signals.
  • Ultra-low consumption of 0-10V ports < 0.05mA.
  • Dimming range: 0~100%, dimming down to 0.1%.
  • Flicker-free with high frequency exemption level in 0~100% dimming process.
  • With soft-on and fade-in function, bringing more comfortable visual experiences.
  • High-performance drivers: Effeciency 88%, PF>0.95, THD<8%.
  • Dimming interfaces have photoelectric isolation that are compliant with the latest safety standards and more secure and reliable.
  • 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 lifetime the driver.
  • Over-heat / Over voltage / Over load / Short circuit protection, recover automatically.
  • Suitable for lamp applications of indoor Ⅰ/Ⅱ/Ⅲ types.
  • Up to 50000-hour life time.
  • 5 year warranty (Rubycon Capacitor).

Specifications

LM-36-12-G1A2Specifications from the official datasheetDownload datasheet PDF

OUTPUT

Output Voltage
12Vdc
Output Voltage Range
12Vdc ± 0.5Vdc
Output Current
Max. 3A
Output Power
Max. 36W
Output Power Range
0~36W
Strobe Level
High frequency exemption level
PWM Frequency
3600Hz
Dimming Range
0~100%, dimming down to 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
200-240Vac / 200-280Vdc
Frequency
50/60Hz
Input Current
Max. 0.28A/230Vac
Power Factor
PF>0.95 at 230Vac, full load
THD
<8% at 230Vac, full load
Efficiency (typ.)
87%
Standby Power Loss
<0.5W
Inrush Current(typ.)
25A at 230Vac (cold start)
Control Surge Capability
L-N:2KV
Leakage Current
Max. 0.5mA

ENVIRONMENT

Working Temperature
ta: -20°C ~ 50°C, tc: 90°C
Working Humidity
20 ~ 95%RH, non-condensing
Storage Temperature Humidity
-40°C ~ 80°C, 10~95%RH
Temperature Coefficient
±0.03%/°C (-20-50°C)
Vibration
10~500Hz, 2G, 12min/cycle, 72min for X, Y and Z axes

PROTECTION

Over-heat Protection
Adjust or turn off output if PCB temp ≥110°C, auto recover
Over Voltage Protection
Shut down if non-load voltage ≥16V, re-power on to recover
Over Load Protection
Shut down if current load ≥102%, auto recover
Short Circuit Protection
Hiccup mode on short circuit, auto recover

SAFETY & EMC

Withstand Voltage
I/P-O/P:3750Vac
Insulation Resistance
I/P-O/P:500VdC/25°C/70%RH≥100MΩ
Safety Standards
ParameterStandardTest Level
CCCChinaGB19510.1，GB19510.14
TUVGermanyEN61347-1，EN61347-2-13，EN62493
CEEuropean UnionEN61347-1，EN61347-2-13，EN62384
KCKoreaKC61347-1，KC61347-2-13
RCMAustraliaAS61347-1，AS61347-2-13
ENECEuropeEN61347-1，EN61347-2-13，EN62384
CBCB member statesIEC61347-1，IEC61347-2-13
EACRussiaIEC61347-1，IEC61347-2-13
EMC Emission
ParameterStandardTest Level
CCCChinaGB/T17743，GB17625.1
CEEuropean UnionEN55015，EN61000-3-2，EN61000-3-3，EN61547
KCKoreaKN15，KN61547
RCMAustraliaEN55015，EN61000-3-2，EN61000-3-3，EN61547
EACRussiaIEC62493，IEC61547，EH55015
EMC Immunity
EN61000-4-2,3,4,5,6,8,11, EN61547
Strobe Test Standard
IEEE 1789

OTHERS

Weight(G.W.)
210g±10g
Dimensions
210×43×30mm(L×W×H)
Package Size
213×44×33mm(L×W×H)
Carton Size
440×218×235mm, 60pcs/ctn, 13.4kg±5%/ctn

Certifications & ratings

Marked features
0-10V, Push DIM

Technical drawings

LM-36-12-G1A2 Product Size
Product Size
LM-36-12-G1A2 Wiring Diagram
Wiring Diagram
LM-36-12-G1A2 Push DIM Connection Mode
Push DIM Connection Mode
LM-36-12-G1A2 Push DIM
Push DIM
LM-36-12-G1A2 Protective Housing Application Diagram
Protective Housing Application Diagram
LM-36-12-G1A2 Relationship Diagrams
Relationship Diagrams
LM-36-12-G1A2 Over Load Diagram
Over Load Diagram
LM-36-12-G1A2 Efficiency VS Load
Efficiency VS Load
LM-36-12-G1A2 THD Characteristic Curve
THD Characteristic Curve
LM-36-12-G1A2 Flicker Test Table
Flicker Test Table
LM-36-12-G1A2 体积小、重量轻；采用SAMSUNG/COVESTRO PC V0阻燃保护壳
体积小、重量轻；采用SAMSUNG/COVESTRO PC V0阻燃保护壳
LM-36-12-G1A2 Illustration (page 6)
Illustration (page 6)
LM-36-12-G1A2 Illustration (page 6)
Illustration (page 6)
LM-36-12-G1A2 Push DIM 连接方式
Push DIM 连接方式
LM-36-12-G1A2 Push DIM
Push DIM
LM-36-12-G1A2 Push DIM (2)
Push DIM (2)

Downloads

FAQ

What type of LED lighting is the Ltech LM-36-12-G1A2 designed for?

This model is a 36W constant-voltage dimmable driver with a 12V DC output and 3A rated current. It is intended for 12V LED lighting applications that need smooth dimming performance and a compact driver format.

Which dimming methods does the LM-36-12-G1A2 support?

The LM-36-12-G1A2 supports 0-10V, 1-10V, 10V PWM, RX, and Push DIM control methods. It can automatically recognize 0-10V and 1-10V input signals, making it suitable for projects that require 5-in-1 dimming flexibility.

How smooth is the dimming performance on this driver?

This driver offers a 0 to 100 percent dimming range and can dim down to 0.1 percent. It features a high frequency exemption level with a PWM frequency of 3600Hz to ensure stable performance.

What are the main electrical specifications of the Ltech LM-36-12-G1A2?

This model is rated at 36W with a 12V output voltage and 3A rated current. Its input range is 200-240Vac or 200-280Vdc, with typical efficiency of 87 percent, power factor above 0.95, and THD below 8 percent.

Is the LM-36-12-G1A2 suitable for demanding indoor environments?

The driver has an operating ambient temperature range of -20°C to 50°C. It is designed for indoor applications and includes over-heat protection that adjusts or turns off the output if the PCB temperature reaches 110°C.

What protection features are built into this LED driver?

The LM-36-12-G1A2 includes over-heat, over-voltage, over-load, and short-circuit protection. Depending on the fault condition, it either recovers automatically or requires re-powering after the fault is removed, as specified in the product data.

What makes this model a strong choice compared with basic non-dimmable or limited-dimming drivers?

Compared with simpler drivers, this model combines 12V constant-voltage output with 5-in-1 dimming support, deep dimming to 0.1 percent, and high frequency exemption. It also adds low standby power under 0.5W and photoelectric isolation on dimming interfaces.

What certifications and expected lifetime does the LM-36-12-G1A2 offer?

The LM-36-12-G1A2 complies with EMC immunity standards EN61000-4-2,3,4,5,6,8,11 and EN61547, and meets the IEEE 1789 strobe test standard. It is designed for reliable operation in indoor lighting environments.

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Other LM-36 Models

1 other model
ModelPowerVoltageCurrentIP Rating
Ltech LM-36-24-G1A2 36W 24V 5-in-1 Dimmable Driver 1.5A 36W 24V 1.5A IP20 View
View all 38 Ltech 0/1-10V Series models
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Ltech LM-36-12-G1A2 36W 12V 5-in-1 Dimmable Driver 3A
Ltech

Ltech LM-36-12-G1A2 36W 12V 5-in-1 Dimmable Driver 3A

Log in to see price

LM-36-12-G1A2 is the 12Vdc output model of this series: typical efficiency 87%.

Features

  • Small size and light weight. Adopt SAMSUNG/COVESTRO V0 flame resistant polycarbonate protective housings.
  • The design of dismountable end cap allows you to adjust the length of housing depending on your needs.
  • Dimming interfaces: 0-10V(1-10V/10V PWM/RX), Push DIM.
  • Automatically recognize 0-10V and 1-10V input signals.
  • Ultra-low consumption of 0-10V ports < 0.05mA.
  • Dimming range: 0~100%, dimming down to 0.1%.
  • Flicker-free with high frequency exemption level in 0~100% dimming process.
  • With soft-on and fade-in function, bringing more comfortable visual experiences.
  • High-performance drivers: Effeciency 88%, PF>0.95, THD<8%.
  • Dimming interfaces have photoelectric isolation that are compliant with the latest safety standards and more secure and reliable.
  • 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 lifetime the driver.
  • Over-heat / Over voltage / Over load / Short circuit protection, recover automatically.
  • Suitable for lamp applications of indoor Ⅰ/Ⅱ/Ⅲ types.
  • Up to 50000-hour life time.
  • 5 year warranty (Rubycon Capacitor).
View product

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