7 years warranty 300W Waterproof power supply 100V to 277V AC input Isolated led driver for LED lighting
12v 24v 300w waterproof triac dimmable led driver takes about 7 years warranty,and it is have short circuit/overload temperature protection.Through 100% full load burn-in test. It application with indoor & outdoor illuminating lights.
Feture
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Case material: plastic case
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Cooling by free air convection
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100% full load burn-in test
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High reliability
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Universal AC input (90~135VAC, 170~ 265VAC)
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designing standard: Ul1310 Class 2 power unit
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Cooling by nature
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Suitable for dry location
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Follow the global lighting safety regulations
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Specification
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Model
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SMT-012-300VTHW
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SMT-024-300VTHW
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Output
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DC Voltage
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12V
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24V
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Voltage Tolerance
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±0.5V
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Voltage Regulation
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±0.5%
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Voltage Tolerance
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±0.5V
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Load Regulation
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±2%
±1%
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±1%
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Rated current
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25.0A
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12.5A
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Rated power
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300W
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Input
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Voltage Range
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100-277VAC
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Frequency Range
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47～63HZ
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Power Factor（Typ.）@ full load
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0.98@120VAC 0.97@277VAC
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0.98@120VAC 0.97@277VAC
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THD（Typ.）@ full load
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<20%
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Inrush Current （Typ.）
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20A, 50%, 1.4ms
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Full Load
Efficiency（Typ.）
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>83%
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>83%
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AC Current（Typ.）
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3.4A@110VAC 1.76A 1.76A
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Leakage current
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<0.50mA
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Protection
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Short Circuit
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shut down o/p voltage, re-power on to recover after fault condition
is removed
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Over load
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≤120% constant current limiting, auto-recovery
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Over temperature
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100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Over Current
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≤1.4*I out
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Environment
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Working TEMP.
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-40～+60℃
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Working Humidity
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20～90%RH,non-condensing
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Storage TEM.,Humidity
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-40～+80℃，10～95%RH
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TEMP.coefficient
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±0.03%/℃（0～50℃）
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Vibration
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10～500Hz 2G 10min./1 cycle，period for 60min.each along X,
Y,Z axes
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Safety&EMC
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Safety standards
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UL8750
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Withstand voltage
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I/P-O/P: 3.00KVAC
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Isolation resistance
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I/P-O/P：100MΩ/500VDC/25℃/70%RH
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EMC EMISSION
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Compliance to FCC Part 15 B
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EMC IMMUNITY
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EN61000-4-2,3,4,5,6,11（Surge 4KV）
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Others
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Weight
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1.75Kg
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Size
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276*78*47mm (L*W*H)
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packaging
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10PCS/CTN
385*335*200mm 20PCS/CTN
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Notes
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1. All parameters NOT specially mentioned are measured at 110V & 277VAC input , rated
load and 25℃of ambient temperature.
2..Tolerance:includes set us tolerance,line regulation and load regulation.
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Label
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Our service & 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.
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