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Ltech LM-36-12-G1T2 36W 12V Triac Dimmable Driver 3A
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LM-36-12-G1T2 is the 12Vdc output model of this series: typical efficiency 84%.
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.
- With soft-on and fade in function, visual more comfortable.
- Dimming range: 0~100%, dimming down to 0.1%.
- 0-100% flicker-free, High frequency exemption level.
- Leading edge (Triac), Trailing edge (ELV) phase-cut and Push DIM.
- The secure and reliable design for signal isolation.
- Innovative thermal management technology intelligently protects the lifetime the driver.
- Over load / Over temp. / Short circuit / Over voltage protection, recover automatically.
- Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.
- Up to 50000-hour life time.
- 5 year warranty (Rubycon capacitor).
Specifications
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.
- Dimming range
- 0~100%, dimming down to 0.1%
- Overload power limitation
- ≥102%
- Ripple & Noise
- ≤200mV
- PWM frequency
- 3600Hz
INPUT
- Dimming interface
- Leading edge (Triac), Trailing edge (ELV) phase-cut and Push DIM.
- Input voltage
- 220-240Vac
- Frequency
- 50/60Hz
- Input current
- ≤0.2A/230Vac
- Power factor
- PF>0.95/230Vac , at full load
- THD
- 230Vac@THD＜10%, at full load
- Efficiency (typ.)
- 84%
- Inrush current(typ.)
- Cold start 30A at 230Vac
- Control surge capability
- 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°C ~ 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
- Over-heat protection
- Intelligently adjust or turn off the output current if the PCB temperature ≥110°C, and recover automatically
- Over load protection
- Shut down the output when current load≥102%, and recover automatically
- Short circuit protection
- Shut down automatically if short circuit occurs, and recover automatically
- Over voltage protection
- Shut down the output when non-load voltage ≥13V, re-power on to recover after fault condition is removed
SAFETY & EMC
- Withstand voltage
- I/P-O/P: 3750Vac
- Isolation resistance
- I/P-O/P: 100MΩ/500VDC/25°C/70%RH
- Safety Standards
-
Parameter Standard Test Level CCC China GB19510.1，GB19510.14 TUV Germany EN61347-1，EN61347-2-13，EN62493 CE European Union EN61347-1，EN61347-2-13，EN62384 KC Korea KC61347-1，KC61347-2-13 RCM Australia AS61347-1，AS61347-2-13 ENEC Europe EN61347-1，EN61347-2-13，EN62384 CB CB member states IEC61347-1，IEC61347-2-13 - EMC Emission
-
Parameter Standard Test Level EAC Russia IEC61347-1，IEC61347-2-13 CCC China GB/T17743，GB17625.1 CE European Union EN55015，EN61000-3-2，EN61000-3-3，EN61547 KC Korea KN15，KN61547 RCM Australia EN55015，EN61000-3-2，EN61000-3-3，EN61547 EAC Russia IEC62493，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
- Dimension
- 210×43×30mm(L×W×H)
- Package Size
- 213×44×33mm(L×W×H)
- Carton Size
- 440×218×235mm(L×W×H) 40pcs/ctn 9kg±5%/ctn
Certifications & ratings
- Marked features
- Push DIM
Technical drawings
Downloads
Datasheet1
FAQ
What type of applications is the Ltech LM-36-12-G1T2 designed for?
The Ltech LM-36-12-G1T2 is a 36W constant voltage LED driver intended for indoor lighting applications that require 12V DC output. It is suited to projects where Triac or ELV phase-cut dimming compatibility is needed. The compact housing also makes it practical for space-constrained commercial and architectural lighting setups.
Is this driver dimmable, and what dimming methods does it support?
Yes, this model is dimmable and supports leading-edge (Triac), trailing-edge (ELV) phase-cut dimming, and Push DIM. Its stated dimming range is 0 to 100%, with dimming down to 0.1%. The product description also specifies flicker-free dimming with soft-on and fade-in performance.
What are the main electrical specifications of the LM-36-12-G1T2?
This driver is rated for 36W output with 12V DC output voltage and 3.0A rated current. Its AC input voltage range is 220-240Vac. The listed maximum inrush current is 30A at 230Vac on cold start.
What protection features are included in this LED driver?
The LM-36-12-G1T2 includes overload, over-temperature, short-circuit, and over-voltage protection. The product description states that it recovers automatically after overload, over-temperature, and short-circuit events. For over-voltage conditions, recovery is specified after the fault is removed and the unit is re-powered.
Can this driver be used in demanding temperature conditions?
This model has a stated ambient working temperature range of -20 to 50°C, with a case temperature rating of 90°C. That makes it suitable for indoor environments that may experience cooler or warmer operating conditions within that range. Its thermal management design is also described as helping protect driver lifetime.
How does this model compare with a non-dimmable 12V LED driver?
Compared with a standard non-dimmable 12V driver, the LM-36-12-G1T2 adds phase-cut dimming support and Push DIM capability. It also offers features aimed at lighting comfort, including soft-on and fade-in behavior and very low-end dimming down to 0.1%. Buyers choosing between models would typically select this version when dimming performance is a requirement.
What certifications and warranty does the LM-36-12-G1T2 have?
The product listing shows compliance or certification references including TUV, CE, KC, RCM, ENEC, CB, EAC, and CCC. It also carries a stated 5-year warranty. The description further notes an expected lifetime of up to 50,000 hours.
Payment & Security
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Other LM-36 Models
1 other model| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Ltech LM-36-24-G1T2 36W 24V Triac Dimmable Driver 1.5A | 36W | 24V | 1.5A | IP20 | View |
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