3 years warranty 200ma 8w triac dimmable constant current led driver triac dimming
200mA 8W led driver triac dimmable constant current led power supply approval Europe standard,it is 100% full load burn-in test.we give 3 years warranty
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Model |
SMT-025-0350CTH |
SMT-050-0150CTH |
SMT-040-0200CTH |
SMT-028-0300CTH |
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Output |
DC Current |
350mA |
150mA |
200mA |
300mA |
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Current Accuracy |
±5% |
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Voltage Range |
13~25V |
38~50V |
28-40V |
16-28V |
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Rated power |
8W |
8W |
8W |
8W |
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Input |
Voltage Range |
170~265VAC |
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Frequency Range |
47~63HZ |
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Power Factor (Typ.) |
PF>0.91/110V ; PF>0.93/220V ; PF>0.93/250V |
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Full Load Efficiency(Typ.) |
>84% |
>84% |
>85% |
>85% |
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AC Current(Typ.) |
0.14A/110VAC 0.12 A/220VAC 0.01A/250VAC |
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Leakage current |
<0.27mA/110VAC; <0.25mA/220VAC |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over voltage |
<150VAC@110V / <270VAC@220V |
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Environment |
Working TEMP. |
-40~+60℃ |
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Working Humidity |
20~90%RH,non-condensing |
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Storage TEM.,Humidity |
-40~+80℃,10~95%RH |
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TEMP.coefficient |
±0.03%/℃(0~50℃) |
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Vibration |
10~500Hz,2G 10min./1 cycle,period for 60min. each along X,Y,Z axes |
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Analysis of related problems:
1.What is Dimming Operation for triac dimmable constant current led driver ?
Answer: Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
Compatible with Leading edge or tailing edge triac dimmers.
please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to
achieve the output current to zero
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 1pcs. 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.
