Achieve versatile lighting control with our 120W (60W x 2C) Triac/ELV/MLV Dimmable LED Transformer. This UL-listed, Class 2, dual-output constant voltage driver offers precise 0-100% dimming. Ideal for diverse LED strip, tape, and module projects in dry, damp, and wet locations.
Spec Sheet Download
120W (60W x 2C) Triac/ELV/MLV Dimmable LED Transformer
Experience flexible and reliable dimming performance for your LED installations with our OTM-TD120-JAM series 120W (60W x 2C) Dimmable LED Transformer. This adaptable multi-channel constant voltage power supply is ingeniously designed, simultaneously controlling two independent 60W LED loads. It provides precise 0-100% dimming, seamlessly integrating with Triac, Electronic Low Voltage (ELV), and Magnetic Low Voltage (MLV) dimmer systems. Its broad compatibility extends to popular dimmers like Lutron-CL and Diva series, ensuring effortless setup and control while simplifying wiring complexities.
This dual-voltage multi-output LED transformer proudly carries comprehensive certifications including UL Listed, Class 2, Class P, Type HL, and SELV, guaranteeing top-tier safety and reliability in the US market. Its robust construction makes it ideal for use in dry, damp, and even wet locations, perfectly suited for a wide array of LED strip/tape/module installations in both residential and commercial settings. Featuring an efficient power factor of 0.94 and low total harmonic distortion (THD<20%@100% load), it ensures clean and stable power delivery. Crucially, its short circuit and overload protections feature a hiccup mode with automatic recovery once the fault condition is removed. Backed by a substantial 5-year warranty, this 120W dimmable LED driver promises enduring performance and peace of mind for your versatile 12V and 24V lighting solutions. Its compact form factor (197.4x80x40.4 mm) allows for flexible integration.
Application:
• LED strip/ LED tape/ LED module
• Residential Lighting
• Commercial Lighting
Specification
Model Number | OTM-TD120-JAM12 | OTM-TD120-JAM24 |
OUTPUT |
Rated Power | 120W(60W*2C) | 120W(60W*2C) |
Rated Voltage | 12V | 24V |
Rated Current | 10A(5A*2C) | 5A(2.5A*2C) |
Voltage Tolerance | ±1V | ±1.5V |
INPUT |
Voltage Range | 120V |
Frequency Range | 47-63Hz |
Power Factor(typ.) | 0.94@120VAC |
Total Harmonic Distortion | THD< 20%(@100% load) |
Efficiency(Typ.) | 88%@120VAC |
AC Current(Typ.) | 1.23A |
Leakage Current | <0.5mA/ 120VAC |
PROTECTION |
Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. |
Over Load | Hiccup mode, recovers automatically after fault condition is removed. |
ENVIRONMENT |
Working Temp. | Tc =-40 ~ +60 (Please refer to“OUTPUTLOAD vs TEMPERATURE”section) |
Working humidity | 20 ~ 95% RH non-condensing |
Storage temp., Humidity | -40 ~ +90, 10 ~ 95% RH |
Temp .coefficient | ±0.03%/℃(0~50℃) |
Vibration | 10~500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes |
SAFETY & EMC |
Safety standards | UL8750, Class 2 |
Withstand voltage | I/P-O/P:1.88KVAC |
OTHERS |
Weight | 0.55/kg |
Dimension | See Mechanical Specification |
Packing | 50*24*19 cm (20PCS/CTN ) |
Mechanical Specification

Wiring Diagram


Load vs Ambient Temperature

To extend their life, please refer to the Derating Curve and derate according to the temperature.
Warm tips :
All Electronic Transformer meet the harmonic emissions requirements of ANSI C82.77-10.