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Ltech LM-150-12-G1T2 150W 12V Triac Dimmable Driver 12.5A

small size, light weight, 0.1% dimming depth, flicker-free design

SKU:

LM-150-12-G1T2

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Description

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.
High frequency exemption level.
Dimming from 0~100%, down to 0.1%.
Support Leading edge (Triac), Trailing edge (ELV) and
Push DIM.
The secure and reliable design for signal isolation.
Innovative thermal management technology intelligently
protects the life of the LED driver.
Overheat, over voltage , overload, short circuit protection
and automatic recovery.
Suitable for Class Ⅰ/Ⅱ/Ⅲ indoor light fixtures.
Up to 50,000-hour life time.
5-year warranty (Rubycon capacitor).

General Specification

AC input voltage range

220-240Vac

AC inrush current (max.)

Cold start 45A/230Vac

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

Enter hiccup mode if short circuit occurs, and recover automatically

Over voltage protection

Shut down the output when non-load voltage≥28V, and recover automatically

Shut down the output when non-load voltage≥16V, and recover automatically

Withstand voltage

I/P-O/P: 3750Vac

Working temperature

ta: -20 ~ 50°C tc: 90°C

Safety standards

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

EAC - Russia - IEC61347-1，IEC61347-2-13

UKCA - Britain - BS EN 61347-2-13:2014+A1:2017，BS EN 61347-1:2015+A1:2021

Dimension (LxWxH)

352×43×30mm

Specifications

Brand

Ltech
Series

Ltech Triac Series
Power Rating

150 Watt
Output Voltage

12 Volt
Rated Current

12.5 Ampere
Input Voltage

220V~240V
Standards Met

CB,CCC,CE,EAC,ENEC,KC,SELV,TUV
Operation Mode

Constant Voltage
Operating Temperature

-20°C~50°C
Warranty

5 Year
Length

35.2 cm
Width

4.3 cm
Height

3 cm
Weight

0.01 kg

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Frequently Asked Questions

What type of lighting applications is the LM-150-12-G1T2 designed for?

The LM-150-12-G1T2 is a 150W constant-voltage 12V dimmable LED driver intended for indoor light fixtures. It is suitable for Class I, II, and III indoor lighting applications where 12V output and phase-cut dimming are required.

What dimming methods does this LED driver support?

This model supports leading-edge (Triac), trailing-edge (ELV), and Push DIM control. It also offers dimming from 0 to 100%, with a stated low-end dimming capability down to 0.1%, plus soft-on and fade-in dimming for improved visual comfort.

What are the key electrical specifications of the LM-150-12-G1T2?

This driver is rated at 150W with a 12V output and 12.5A rated current. Its AC input range is 220-240Vac, and the maximum inrush current is 45A at 230Vac on cold start.

Is the LM-150-12-G1T2 suitable for demanding indoor environments?

It is designed for indoor use with a working ambient temperature range of -20 to 50°C and a case temperature rating up to 90°C. The housing uses V0 flame-retardant PC materials, and the driver includes thermal management technology to help protect service life.

What protection features are included in this LED driver?

The LM-150-12-G1T2 includes overheat, overload, short-circuit, and over-voltage protection with automatic recovery. Overheat protection activates if PCB temperature reaches 110°C or higher, while overload protection shuts down output when the current load is at least 102%.

How does this model compare with non-dimmable 12V power supplies?

Unlike a standard non-dimmable 12V power supply, this model is built specifically for dimming performance with Triac, ELV, and Push DIM support. It also adds soft-on and fade-in behavior, deep dimming to 0.1%, and protections tailored for LED driver use.

What certifications and compliance approvals does the LM-150-12-G1T2 have?

This model lists approvals or compliance against standards including TUV, CE, KC, RCM, ENEC, CB, EAC, UKCA, and CCC. Those references indicate it has been evaluated against multiple international LED driver safety and performance standards.

What warranty and expected lifespan does this driver offer?

The LM-150-12-G1T2 is backed by a 5-year warranty. It also states a lifetime of up to 50,000 hours under appropriate operating conditions.

Model	Power	Voltage	Current	IP Rating
LTECH LM-150-24-G1T2F CV Triac Dimmable Driver 150W 24V with NFC Setting 6.25A	150W	24V	6.25A	Indoor	View
LTECH LM-150-12-G1T2F CV Triac Dimmable Driver 150W 12V with NFC Setting 12.5A	150W	12V	12.5A	Indoor	View

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