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Ltech

Ltech SE-12-100-500-W2M 12W 9-42VDC CC DMX512 LED Driver 0.1-0.5A

DMX512 RDM9-42VDC12W
SKU SE-12-100-500-W2M
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Overview

SE-12-100-500-W2M is the 9-42Vdc output model of this series: typical efficiency 84%@300mA(at full load), 82%@500mA(at full load).

Features

  • The housing is made from V0 flame retardant PC materials from SAMSUNG/COVESTRO.
  • Ultra-small, thin and light screwless end cap.
  • Change the output current, fade time and other parameters on the NFC programmer or via the App, and sync the parameters to the driver.
  • Set the output current down to 1mA.
  • With soft-on and fade-in dimming function, enhancing your visual comfort.
  • T-PWM Super depth dimming technology, dimming depth can reach 0.0001%
  • The whole dimming process is flicker-free with high frequency exemption level.
  • Comply with the EU’s ErP Directive, networked standby<0.5W.
  • When there is no load, the output will be 0V to prevent damage to LEDs due to poor contact.
  • Overheat, over voltage, overload, short circuit protection and automatic recovery.
  • Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.
  • Normal service life can reach 100,000 hours.
  • 5-year warranty (Rubycon capacitor)

Specifications

SE-12-100-500-W2MSpecifications from the official datasheetDownload datasheet PDF

Features

Output Type
Constant current
Dimming Interface
DMX512/RDM
Output Feature
Isolation
Protection Grade
IP20
Insulation Grade
Class II (Suitable for class I/ II /III light fixtures)

OUTPUT

Output Voltage
9-42Vdc
Maximum output voltage
≤48Vdc
Output Current Range
100-500mA
Output Power Range
0.9W-12W
Dimming Range
0~100%, down to 0.01%
LF Current Ripple
<3%(Maximum current for non dimming state)
Current Accuracy
±5%
PWM Frequency
≤3600Hz

INPUT

DC Voltage Range
100-240Vdc
AC Voltage Range
100-240Vac
DC current range
0.06-0.16A
Input Voltage
115Vac/230Vac
Frequency
0/50/60Hz
Input Current
≤0.18A/115Vac, ≤0.08A/230Vac
Power Factor
PF>0.95 (115Vac, full load), PF>0.9 (230Vac, full load)
THD
≤10% (230Vac, full load)
Efficiency (Typ.)
84% (300mA, full load), 82% (500mA, full load)
Inrush Current
15A (230Vac, cold start, twidth=102us, 50% Ipeak)
Anti Surge
L-N: 2KV
Leakage Current
Max. 0.5mA

ENVIRONMENT

Working Temperature
ta: -20 ~ 50°C, tc: 80°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/cycle, 72 min for X, Y and Z axes respectively

PROTECTION

Overload Protection
Automatically protect the device when the load exceeds 102% of the rated power. Automatically recover once load is reduced
Overheat Protection
Intelligently adjust or turn off the current output if the PCB temperature ≥110°C.
Overvoltage Protection
Automatically protect the device when voltage exceeds the no-load voltage. It can be recovered automatically
Short Circuit Protection
Enter hiccup mode if short circuit occurs, and recover automatically

SAFETY & EMC

Withstand Voltage
I/P-O/P: 3750Vac
Insulation Resistance
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
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 61347-1, BS EN 61347-2-13, BS EN 62493
BISIndiaIS 15885 (PART 2/SEC 13)
CULCanadaCSA C22.2 NO.250.13
ULAmericaUL 8750
EMC Emission
ParameterStandardTest Level
CCCChinaGB/T17743, GB17625.1
CEEuropean UnionEN55015, EN61000-3-2, EN61000-3-3, EN61547
KCKoreaKSC 9815, KSC 9547
EACRussiaIEC62493, IEC61547, EH55015
RCMAustraliaEN55015, EN61000-3-2, EN61000-3-3, EN61547
UKCABritainBS EN IEC 55015, BS EN IEC 61000-3-2, BS EN 61000-3-3, BS EN 61547
CULCanadaICES-005
ULAmericaFCC PART 15B
EMC Immunity
EN61000-4-2,3,4,5,6,8,11, EN61547

ErP

Power Consumption
Networked standby <0.5W (after shutdown by command); No-load <0.5W (lamp not connected)
Flicker/Stroboscopic Effect
ParameterStandard
IEEE 1789Meet IEEE 1789 standard/High frequency exemption level
CIE SVMPst LM≤1.0，SVM≤0.4
DF
ParameterStandard
Phase factorDF≥0.9

OTHERS

Weight(N.W.)
85g±10g
Dimensions
110×35×20mm(L×W×H)

Certifications & ratings

Marked features
DIM / CT

Technical drawings

SE-12-100-500-W2M Product Size
Product Size
SE-12-100-500-W2M Product Size (2)
Product Size (2)
SE-12-100-500-W2M DMX/RDM Connection
DMX/RDM Connection
SE-12-100-500-W2M DMX/RDM Connection (2)
DMX/RDM Connection (2)
SE-12-100-500-W2M Protective Housing Application Diagram
Protective Housing Application Diagram
SE-12-100-500-W2M Installation Precautions
Installation Precautions
SE-12-100-500-W2M Installation Precautions (2)
Installation Precautions (2)
SE-12-100-500-W2M Use the NFC Lighting APP
Use the NFC Lighting APP
SE-12-100-500-W2M 1.Read the LED driver
1.Read the LED driver
SE-12-100-500-W2M SEC
SEC
SE-12-100-500-W2M 4.Write to the driver
4.Write to the driver
SE-12-100-500-W2M WiFi-RDM01
WiFi-RDM01
SE-12-100-500-W2M LTECH RDM editor App interface instruction
LTECH RDM editor App interface instruction
SE-12-100-500-W2M Relationship Diagrams
Relationship Diagrams
SE-12-100-500-W2M Life time VS Housing temperature
Life time VS Housing temperature
SE-12-100-500-W2M Life time VS Housing temperature (2)
Life time VS Housing temperature (2)

Downloads

FAQ

What is this driver used for?

It is a constant current LED driver designed for indoor lighting fixtures, suitable for Class I, II, and III light fixtures.

What are the output voltage and current specifications?

The output voltage range is 9-42Vdc (max 48Vdc) with an adjustable output current range of 100-500mA, delivering up to 12W of power.

How do I control the dimming?

This driver supports DMX512/RDM dimming control, allowing for a dimming range of 0-100% down to 0.01%.

What is the required input voltage?

It accepts a universal input range of 100-240Vac or 100-240Vdc at 50/60Hz, with a power factor greater than 0.95 at 115Vac full load.

Where can this driver be installed?

It has an IP20 rating, making it suitable for indoor use only. The operating ambient temperature range is -20°C to 50°C.

What safety protections are included?

It includes automatic recovery for overload, overvoltage, and short circuit conditions, as well as overheat protection that adjusts or turns off output if the PCB temperature reaches 110°C.

What are the physical dimensions and weight?

The unit measures 110x35x20mm (LxWxH) and weighs approximately 85g.

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Other SE-12 Models

1 other model
ModelPowerVoltageCurrentIP Rating
Ltech SE-12-100-500-W1M 12W 9-42VDC CC DMX512 LED Driver 0.1-0.5A 12W 42V 0.5A IP20 View
View all 21 Ltech DMX Series models
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Ltech SE-12-100-500-W2M 12W 9-42VDC CC DMX512 LED Driver 0.1-0.5A
Ltech

Ltech SE-12-100-500-W2M 12W 9-42VDC CC DMX512 LED Driver 0.1-0.5A

Log in to see price

SE-12-100-500-W2M is the 9-42Vdc output model of this series: typical efficiency 84%@300mA(at full load), 82%@500mA(at full load).

Features

  • The housing is made from V0 flame retardant PC materials from SAMSUNG/COVESTRO.
  • Ultra-small, thin and light screwless end cap.
  • Change the output current, fade time and other parameters on the NFC programmer or via the App, and sync the parameters to the driver.
  • Set the output current down to 1mA.
  • With soft-on and fade-in dimming function, enhancing your visual comfort.
  • T-PWM Super depth dimming technology, dimming depth can reach 0.0001%
  • The whole dimming process is flicker-free with high frequency exemption level.
  • Comply with the EU’s ErP Directive, networked standby<0.5W.
  • When there is no load, the output will be 0V to prevent damage to LEDs due to poor contact.
  • Overheat, over voltage, overload, short circuit protection and automatic recovery.
  • Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.
  • Normal service life can reach 100,000 hours.
  • 5-year warranty (Rubycon capacitor)
View product

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