500w high power triac & 0 10v dimmable led constant voltage driver 12v/24v
Smartspower's new 5 in 1 dimmable LED power supply constant voltage is integrated with the junction box. It has a built-in voltage adjustment knob. It can switch between PWM output and buck output mode through a rocker switch. It meets the different needs of users in different scenarios. It has a 7-year warranty.
Specification
| Model | SMT-12500-VTD-J | SMT-24500-VTD-J | SMT-36500-VTD-J | SMT-48500-VTD-J | |
| Certificate | UL/cUL, FCC, CE, ROHS, Reach | ||||
| Output | DC Voltage | 12V | 24V | 36V | 48V |
| (12V-13V adjust by knob) | (24V-25.5V adjust by knob) | (36V-38V adjust by knob) | (48V-50V adjust by knob) | ||
| Rated current | 41.67A | 20.84A | 13.89A | 10.42A | |
| Rated power | 500W | ||||
| Voltage Tolerance | ±0.5% | ||||
| Voltage Regulation | ≤0.5% | ||||
| Load Regulation | ≤1% | ||||
| Input | Voltage Range | 110-277VAC | |||
| Frequency Range | 47 - 63Hz | ||||
| Power Factor@ full load | ≥0.95 | ||||
| THD(Typ.) @ full load | ≤10%@120VAC | ||||
| Efficiency @ full load |
90%@120VAC 92.5%@277VAC |
90.5%@120VAC 93%@277VAC |
90.5%@120VAC 93%@277VAC |
90.5%@120VAC 93%@277VAC |
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| AC Current (Max.) | 5.1A | ||||
| Inrush Current (Typ.) | 52A, 810us@50%Ipeak110VAC 76A, 148us@50%Ipeak277VAC | ||||
| No-load power | <8W | ||||
| Standby power | <0.5W | ||||
| Leakage current | <0.5mA | ||||
| Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed | |||
| Over Load | ≤120% Hiccup mode, recovers automatically after fault condition is removed | ||||
| Over temperature | Shell surface temp.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, 5G 12min./1 cycle, period for 72min. 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-FG:1.8KVAC O/P-FG:1.8KVAC (US) | ||||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70% RH | ||||
| EMC Emission | FCC 47 CFR Part 15, Subpart B; ANSI C63.4a-2017 (US) | ||||
| Others | Net Weight | ***Kg | |||
| Dimension | 280*140.2*50.2mm(L*W*H) | ||||
| Packing | ****/pcs /CTN | ||||
| Notes | All parameters NOT specially mentioned are measured at 120VAC input, rated load and 25℃of ambient temperature. | ||||
| Tolerance: includes set up tolerance and load regulation . | |||||
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Mechanical Specification
1. Input 3*18AWG: Black cable (L), White cable (N), Green cable (G).
2. Output 2*14AWG: Red cable(V+) connect to positive(+), Black cable(V-) connect to negative(-).
Three groups of 12V.Two groups of 24V/36V/48V.
3. Dimming wire 2*18AWG: Purple cable DIM (+) to 0/1-10V dimmer signal(+ ), Pink cable DIM (-) to 0/1-10V dimmer signal (-).
4. Please DO NOT connect “DIM-“ to “LED-“, “DIM+” to “ LED+”, or other incorrect connection.
5. Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.
Dimming Operation
Using two ways of dimming at the same time, you must be assured that LED lighting is up to the max. Brightness then you could operate with the other dimming;
Using one dimming ---TRIAC/Phase cut dimming
1.The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection
a phase /Triac dimmer or lighting system.
2.Working with Forward phase, MLV and Reverse phase, ELV, TRIAC dimmers or light system.
3.Min. loading is about 10%
4.Please try to use dimmers with power at least 2 times as the output power of the driver.
Using one dimming ---0-10/ 1-10V/ 10V PWM/ Potentiometer dimming
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.
Related Products
100-277vac universal input voltage range triac & 0-10v dimmable led driver Metal housing design, good heat dissipation. UL certified, in line with global safety lighting regulations, suitable for large indoor led lighting project installation. With 7-year warranty
Mode：SMT-012-030VTDHV2 intput voltage：100-277vac
Size : 165*94*40MM |
