240vAC triac Dimmer Led Light dimming 250w Control Wall Dimmer Switch
Smarts Electronics provide triac Dimmer Led Light dimming for Single Color LED Strip, which is easy Installation. Without extra wiring as traditional switch. You can manually turn on or off your strip or adjust the light intensity by turning the knob.
Description:
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Model
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SMT250-T2
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Input Voltage
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220V/240V
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Frequency
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50/60Hz
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Working temp.
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-25-40℃
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Load
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12W-250W
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Size
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86*86*38mm(L*W*H)
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Weight
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170G
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Feture:
1) Only connect L(LIVE).
2) Dimming operation:Touch pannel with one touch botton.
3) Phase-cut model: trailing edge dimming.
4) Memory function: remember the last brightness when turn on
dimmer again.
5) Over current protection.
Part of device
Wiring diagram
Operation:
When dimmer under turn off status,Press the Touch key ( ) to turn on the dimmer,and dimmer recover the status(dimming level )
same as last time before it turning off.
When dimmer under turn on status, press the Left ( ) Key the brightness down; press the Right ( ) Key,the brightness up; press
on the ON/OFF ( ) Key ,dimmer shut down.
Working principle:
1. Working pinciple :Sine wave phase-cut.
2. Control the driver to soft start to achieve continuous,soft dimming.
3. Over-current protection,pretend the driver and dimmer from the damage caused by huge current.
4. A load fine to set the minimum brightness to prevent the flicker caused by the influence when it is starting.
Instruction mannal
Problem analysis:
Question:
Triac dimmer are only write overcurrent protection, under what circumstances will it start?Are there any other protection features?
Answer:
Overcurrent protection will start the protection when the current is too large, which is usually caused by overload. Soft start is also a kind of protection for the dimmer, which avoids the damage of the dimmer caused by the surge current backrush of the power supply at the moment of opening
FAQ:
Q1. What's the trade terms you can do??
A1: We accept EXW,FOB..(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.
Packing & Shipping
inner box-white box + outer carton- standard exporting carton for packing
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MOQ: 1 pcs
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Delivery: 7 working days for sample order,12 working days for 500pcs.
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Shipping freight are quoted under your requests.
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Loading port: Xiamen
