Class2 power supply 12v 20w triac dimmable led driver with UL ce ROHS fcc approval
vt1.0 series are UL ce ROHS fcc approval, this series are devide 2 parts,12v triac dimmable constant voltage led driver & 24v triac dimma ble constant voltage led driver.
model | SMT-0 12 - 0 20 vt | SMT - 0 2 4 - 0 20 vt | |
| output | dc voltage | 12V | 24V |
| rated current | 1.67A | 0.83A | |
| rated power | 20W | 20W | |
| input | voltage range | 100 ~13 0 vac / 170~265VAC | 100 ~ 13 0 vac / 170~265VAC |
| frequency range | 47~ 63HZ | 47~ 63HZ | |
| power factor | PF≥0. 80 | PF≥0. 80 | |
| efficiency | > 8 4 % | > 8 4 % | |
| ac current | 0. 34 a@120VAC, 0.18A@220VAC | 0. 34 a@120VAC, 0.18A@220VAC | |
| leakage current | less than 0.70mA/110VAC / less than 0. 5 mA/ 22 0VAC | ||
| protection | short circuit | hiccup mode, recovers automatically after fault condition is removed | |
over current | ≤ 1. 2 *I out | ||
over loading | ≤120% | ||
over temperature | 100℃±10℃ (The output voltage will turn off when the temperature is higher then100℃±10℃, after the temperature drop off ,it will recovery) automatic | ||
Environmen t | working temp. | -40~ +60℃ | |
| working humidity | 20~ 90%RH, non-condensing | ||
| storage TEMP. humidity | -40~ +80℃ , 10 ~ 95%RH | ||
| temp .coefficient | ±0.03%/℃( 0 ~ 50℃ ) | ||
| vibration | 10~ 500Hz , 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes | ||
| Safety&EMC | safety standards | UL8750+UL1310 | |
| withstand voltage | I/P-O/P:1500KVAC | ||
| isolation resistance | I/P-O/P: 100MΩ/500VDC/25℃/70%RH | ||
| EMC emission | fcc part 15 b | ||
| other information | warranty | 3 years | |
| case material | plastic | ||
| Cetificate | CE/ROHS/FCC/UL | ||
| waterproof rate | ip 20 | ||
 |  |  |  |
faq
Q1. What's the trade terms you can do??
A1: We accept EXW(Optional)
Q2. What's shipping mode can we choose?
A2: Express, ocean and air transportation (optional).
Q3. What's the MOQ?
A3: Our MOQ is 10pcs. better price for large quantity;
Q4. What can you do if the product is broken?
A4: We promise to replace new ones to you if there is any defective happen during the warranty period.
Q5. can i get products with my own logo??
A5: Sure, you can, MOQ is 500pcs.
Q6. can i get a sample for testing??
A6: Sure, but sample fees should be charged on your account.
Q7. What's the mormal lead time??
A7: 7 working days for samples, 15 working days for mass production.
Q8. What's the payment conditon?
A8: all are paid before production or 30% deposit and 70% before delivery (optional)
Q9. What's the payment do you have?
A9: We accept payment be sent via T/T, L/C, trade Assurance, western UNION, PAYPAL.
