24v 120w Non dimmable constant voltage led strip lights driver power supply inside junction box
Smartspower 12v/24v/48v 120W constant voltage led power supply metal shell design, suitable for indoor dry space lighting project installation. UL certification, in line with global safety lighting regulations. Mainly sold in North America.
Specification
| Model | SMT-12120-ND-J | SMT-24120-ND-J | SMT-48120-ND-J | |
| Certificate | UL / cUL / FCC / Class P / Type HL | |||
| Output | DC Voltage | 12V | 24V | 48V |
| Voltage Tolerance | ±4% | ±4% | ±2% | |
| Voltage Regulation | ≤0.5% | ≤0.5% | ≤0.5% | |
| Load Regulation | ≤4% | ≤4% | ≤2% | |
| Rated current | 10A | 5A | 2.5A | |
| Rated power | 120W | |||
| Voltage Ripple | 400mVp-p | 296mVp-p | 176mVp-p | |
| Overshoot voltage | <3% (full load),<4%(no load) | |||
| Input | Voltage Range | 100-277VAC | ||
| Frequency Range | 47 - 63Hz | |||
| Power Factor (Typ.) @ full load |
>0.98@120VAC >0.96@277VAC |
>0.98@120VAC >0.96@277VAC |
>0.98@120VAC >0.96@277VAC |
|
| THD(Typ. ) @ full load | <15%@120V <15%@277V | |||
| Efficiency(Typ.) @ full load |
≥88.5%@120VAC ≥91.0%@277VAC |
≥89.7%@120VAC ≥92.7%@277VAC |
≥89.8%@120VAC ≥92.4%@277VAC |
|
| AC Current (Max.) | ≤1.25A @120VAC ≤0.52A@277VAC | |||
| Inrush Current (Typ.) | 51A@50%Ipeak 208us @120VAC,118A@50%Ipeak 452us @277VAC. | |||
| Leakage current | <0.5mA | |||
| Protection | Short Circuit | Hiccup mode, can be automatically restored after abnormal removal | ||
| Over Load | ≥120%,Constant - Current Mode, automatic recovery after exception | |||
| Over temperature | When the ambient temperature exceeds 55℃ ±5℃, the output is turned off | |||
| Environment | Working TEMP. | -40~+40℃ (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, 5G 12 minutes/cycle, X Y Z axis 72 minutes each | |||
| Safety & EMC | Safety standards | UL8750 CAN/CSA-C22.2 No.250.13 | ||
| Withstand voltage | I/P-O/P:1.88KVac;I/P-FG::1.88KVac;O/P-FG:0.5KVac | |||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70% RH | |||
| Surge Immunity Test | AC Power Line:Differential Mode 2KV,Common Mode 4KV | |||
| EMC Immunity | FCC/ICES do not request this test | |||
| EMC Emission | FCC Part15 Subpart B;ANSI C63.4:2017;ICES-005 Issue 5 | |||
| Others | Net Weight | 1.06Kg | ||
| Dimension | 188.0*95.4*42.7mm(L*W*H) | |||
| Packing | 415*265*270mm 20 pcs / CTN | |||
| 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 . | ||||
| 3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again. | ||||
| 4. Regarding LED driver load types where the driver meets the harmonic emissions requirements of ANSI C82.77-10. | ||||
 |
 |
 |
 |
Mechanical Specification
| American wire gauge | |
| Input wire | Black(L) White(N) Green(G) (3*18 AWG) |
| Output wire | 12V:Red(V+) Black(V-) (2*16 AWG) |
| 24V,48V:Red(V+) Black(V-) (2*18 AWG) | |
MCB recommendation
| When the input voltage is 120Vac,the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
| C type | 10A | 6 |
| 13A | 7 | |
| 16A | 9 | |
| 20A | 12 | |
| 25A | 15 | |
| When the input voltage is 277Vac,the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
| C type | 10A | 14 |
| 13A | 18 | |
| 16A | 22 | |
| 20A | 28 | |
| 25A | 30 | |
1. The above quantities of the led drivers connected on the Type C is recommended base on the maximum ambient temperature is 50 ℃.
2. The breaker should be selected according to the input rated voltage, input rated current, ambient temperature, and tripcharacteristic curve.
Derating Curve
1. To extend their life, please refer to the Derating Curve and derate according to the temperature.
2. Please note that the rise in temperature of LED fixtures over a long period of time will cause their power to rise.
Therefore, we recommend the power supply to reserve a certain amount of load to avoid overloading.
Connecting Diagram
■ Instruction:
This driver should be installed by qualified and professional person;
Please make sure the driver is installed with adequate ventilation around it to allow for heat dissipation.
Ensure that wiring is correct before test in order to avoid light and power supply damage;
If the LED drivers do not work normally, pl. don’t maintain privately, but contact us: sales1@smartselectronics.com Or take a phone call: 0086-595-27256889
Related Products
Aluminum housing Non dimmable LED driver 120W adopts constant voltage working mode. Waterproof grade ip67, good heat dissipation. Suitable for indoor and outdoor LED lighting project installation. With 7 years warranty
Mode：SMT-012-120VWN intput voltage：100-277vac
Size : 230*70*43MM |
