pwm output constant voltage triac dimmable led strip light power supply driver for led strip light
Smartspower's new triac dimmable led power supply has a universal input voltage range of 100-277VAC. It has a built-in fine-tuning voltage function knob to compensate for the light decay of the lamp. The dimming range is smooth and flicker-free between 0-100%.
Specification
| Model | SMT-12060-VT-J | SMT-24060-VT-J | SMT-36060-VT-J | SMT-48060-VT-J | |
| Certificate | UL / cUL / FCC / Class 2 /Class P / SELV / CE / ROHS | ||||
| Output | DC Voltage | 12V | 24V | 36V | 48V |
| Voltage Range(adjusted) | 12-13.5V | 24-26V | 36-38V | 48-50V | |
| Rated Current | 5A | 2.5A | 1.67A | 1.25A | |
| Current Tolerance | ±0.5V | ||||
| Rated Power | 60W | ||||
| Load Regulation | ≤2% | ≤1% | ≤1% | ≤1% | |
| Voltage Regulation | ≤0.5% | ||||
| Dimming Mode | PWM & VR two modes for choice ON for PWM mode while 1 for VR mode Power off till three seconds, then power-on for mode switch | ||||
| Input | Voltage Range | 100-277VAC | |||
| Frequency Range | 47 - 63Hz | ||||
| Power Factor @ full load |
≥0.98@120VAC ≥0.95@277VAC |
≥0.98@120VAC ≥0.95@277VAC |
≥0.98@120VAC ≥0.95@277VAC |
≥0.98@120VAC ≥0.95@277VAC |
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| Efficiency @ full load |
≥82%@120VAC ≥84%@277VAC |
≥82%@120VAC ≥84%@277VAC |
≥82%@120VAC ≥84%@277VAC |
≥83%@120VAC ≥85%@277VAC |
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| AC Current (Max.) | ≤0.8A | ||||
| Standby power(max.) | ≤0.5W | ||||
| THD(Typ.)@full load | ≤20%@120VAC~277VAC full load | ||||
| Inrush Current (Typ.) | 16A, 50%Ipeak,232us @120VAC; 36A, 50%Ipeak,248us @277VAC | ||||
| Leakage current | ≤0.5mA | ||||
| Protection | Short Circuit | Hiccups or blocking mode , automatically recovers after an exception is removed | |||
| Over Load | ≤120%,hiccup mode, automatically recovers after an exception is removed | ||||
| Over Temperature | Shell surface temperature 100℃±10℃shut down o/p voltage, automatically recover after the temperature drops. | ||||
| Environment | Working TEMP | -40~+60℃ (see below derating curve) | |||
| Working Humidity | 20 -90%RH non-condensing | ||||
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing | ||||
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | ||||
| Vibration | 10~500Hz, 2G 10min./1 cycle, period for 72min. each along X,Y,Z axes | ||||
| Safety & EMC | Safety standards | UL8750 / UL1310 | |||
| EMC Emission | EN55015 EN61000-3-2,3( ≥50% load regulation) FCC Part 15 Subpart B (US) | ||||
| EMC Immunity | FCC/ICES do not request this test (US) | ||||
| Withstand voltage | I/P-O/P:1.88KVAC I/P-FG:1.88KVac O/P-FG:1.88KVac (US) | ||||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH | ||||
| Stroboscopic test standards | IEEE 1789 | ||||
| Lightning surge | DM_Line to Line: 2KV CM_ Line to earth: 4KV | ||||
| Others | Net Weight | 1.1Kg | |||
| Dimension | 196*103.4*40mm(L*W*H) | ||||
| Packing | 300*280*215mm 20pcs /CTN | ||||
| Notes | 1. All parameters NOT specially mentioned are measured at 120VAC input,rated load and 25℃ of ambient temperature. | ||||
| 2. Under low input voltage, derating output is required to ensure a long life. | |||||
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Mechanical Specification
1.Input 1015 0.824mm2 3*18AWG: Black cable (L), White cable (N), Green cable (G).
2.Output 1015 0.824mm2 2*18AWG: Red cable(V+) connect to positive(+), Black cable(V-) connect to negative(-).
3.Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.
Dimming Operation
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
2. phase /Triac dimmer or lighting system.
3. Working with forward phase, MLV and Reverse phase , ELV, TRIAC dimmers.
4. Min. loading is about 10%.
5. Please try to use dimmers with power at least 1.5 times as the output power of the driver.
Related Products
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Ultra-thin size 60W dimmable LED driver Aluminum housing design, waterproof grade IP67, suitable for outdoor small space lighting project installation. 7 years warranty
Model: SMT-012-060VTSW Input Voltage: 100-277vac
Dimming Mode: triac dimmable
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