120W LED Driver + Switch 2 in 1
Both B2B and consumer users are highly concerned about product safety and durability. We understand the importance of safety. This 2-in-1 LED Driver Switch comes with multiple built-in protection functions, including short circuit protection, overload protection, and over-temperature protection. This means that in the event of an anomaly, it can automatically activate protection mechanisms, ensuring the safety of your lighting fixtures and equipment. We also offer a generous five-year warranty, which is not only a testament to our product's quality but also a firm commitment to your investment.
This 120W LED Power Switch is not only powerful but also widely applicable. It supports a 120VAC input range, making it suitable for regions like the US. Furthermore, its constant voltage output characteristic makes it ideal for use with LED strip lighting, LED modules, and similar applications. Whether for residential lighting, commercial displays, hospitality projects, or high-end custom scenarios, it provides a stable and flexible lighting solution.
Model | OTM-BD120-12-N | OTM-BD120-24-N |
Certificate | UL / cUL / FCC / Class P / SELV / RoHS / Reach |
Output | DC Rate Voltage | 12V (12V-13.5V adjust by knob) | 24V (24V-26V adjust by knob) |
| Voltage Tolerance | ±0.5V |
| Load Regulation | ≤1% | ≤1% |
| Line Regulation | ≤0.5% |
| Rated current | 10A | 5A |
| Rated power | 120W | 120W |
Input | Voltage Range | 120VAC |
| Frequency Range | 60Hz |
| Power Factor @ full load | ≥0.99 |
| THD(Typ.) @ full load | ≤10% |
| Efficiency @ full load | 91.0% | 92.0% |
| AC Current (Max.) | 1.1A | 1.25A |
| Inrush Current (Typ.) | 54A, 290us@50%Ipeak |
| Leakage current | <0.5mA |
Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed |
| Over Load | ≥110% Constant current mode, recovers automatically after fault condition is removed |
| Over temperature | Shell surface temperature 100℃±10℃ shut down o/p voltage, automatically recover after cooling |
Environment | Working TEMP. | -40~+60℃ (see below derating curve) |
| Working Humidity | 20 - 95%RH non-condensing |
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing |
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) |
| Vibration | 10~500Hz, 2G 12min./1 cycle, period for 72 min. each along X,Y,Z axes |
Safety & EMC | Safety standards | UL8750 CAN/CSA-C22.2 No.250.13 (US) |
| Withstand voltage | I/P-O/P:1.8KVAC I/P-F/G:1.8KVAC O/P-F/G:0.5KVAC (US) |
| Isolation resistance | I/P-O/P:100M Ω / 500VDC / 25℃ / 70% RH |
| EMC Immunity | FCC/ICES do not request this test (US) |
| EMC Emission | FCC Part15 Subpart B ANSI C63.4:2014 (US) |
Others | Net Weight | 0.25KG |
| Dimension | 105*54*51mm / 4.134"x2.126"x1.996" (Inch) |
| Packing |
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Notes | 1. All parameters NOT specially mentioned are measured at 120VAC input, rated load and 25℃of ambient temperature. 2. Tolerance: includes set up tolerance and load regulation. |
Derating Curve (Output power VS Ambient TEMP)
Derating Curve (Output power VS Ambient TEMP)
1.To extend their life, please refer to the Derating Curve and derate according to the temperature.
2.The output current of the LED driver should be selected according to the rated current of the lamp and the ambient temperature.
Normally, we recommend the power supply to reserve a certain amount of load to extend LED driver's life.
Mechanical Specification
American Wire Gauge |
Input wires | Black cable (L), Red black cable (L1) , White cable (N) and Green cable (FG) (4*18AWG) |
Output wires | Red cable (V+), Blue cable (V-) (2*18AWG) |
Warm tips:
1. Any other requests, we can customize.
2. Please ensure that the connection is correct.
Connecting Diagram
① For standard system
② For 3-way dimming system
Note: Dimmer's panel is not replaceable.
Knob to adjust the voltage
MANUAL VOLTAGE TUNING
(+/-2V) FOR OUTPUT OPTIMIZATION
12V output volt.: 12-13.5V
24V output volt.: 24-26V
48V output volt.: 48-50V
Instructions
1. This driver+switch 2 in 1 should be installed by qualified and professional person.
2. Please make sure the driver+switch 2 in 1 is installed with adequate ventilation around it to allow for heat dissipation.
3. Ensure that connection is correct to avoid LED light or driver+dimmer 2 in 1 be damaged.
4. If the driver+switch 2 in 1 cannot work normally, don’t maintain privately.
Have any questions, please contact us
