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7 years warranty 300W Waterproof power supply 100V to 277V AC input Isolated led driver for LED lighting

UL listed 12v 24v 300w triac dimmable led driver ,the universal AC input:100-135vAC/170-265vAC. 277vAC dimmable led driver passed high,low temperature and waterproof testing.It can work normally in various harsh environments. It is often used in garages with SANSI LED LED floodlight

  • Brand:

    SMARTS
  • Item No.:

    SMT-012-300VTHW
  • Input Voltage:

    100-277VAC
  • Output Voltage:

    12v
  • Output Current:

    25A
  • Working Mode:

    constant voltage
  • Dimming mode:

    triac dimming
  • Size:

    276*78*47mm
  • Certification:

    UL CE ROHS
Products description
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.It can protect the E26 E27 LED bulb of Rugged Grade Lighting and make it work normally.Through 100% full load burn-in test. It application with indoor & outdoor illuminating lights.


  Feture  
300w waterproof dimmable led power supply
  1. Case material: plastic case
  2. Cooling by free air convection
  3. 100% full load burn-in test
  4.  High reliability
  5. Universal AC input (90~135VAC, 170~ 265VAC)
  6. designing standard: Ul1310 Class 2 power unit
  7. Cooling by nature
  8. Suitable for dry location
  9. Follow the global lighting safety regulations

  Specification              

 

Model

SMT-012-300VTHW

SMT-024-300VTHW

Output

DC Voltage

12V

24V

 

Voltage Tolerance

±0.5V

 

Voltage Regulation

±0.5%

 

Voltage Tolerance

±0.5V

 

Load Regulation

±2%

±1%

 

Rated current

25.0A

12.5A

 

Rated power

300W

Input

Voltage Range

100-277VAC

 

Frequency Range

4763HZ

 

Power FactorTyp.@ full load

0.98@120VAC  0.97@277VAC

0.98@120VAC  0.97@277VAC

 

THDTyp.@ full load

<20%

 

Inrush Current Typ.

20A, 50%, 1.4ms

 

Full Load 

EfficiencyTyp.

>83%

>83%

 

AC CurrentTyp.

3.4A@110VAC   1.76A    1.76A

 

Leakage current

<0.50mA

Protection

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition is removed

 

Over load

≤120% constant current limiting, auto-recovery

 

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

 

Over Current

≤1.4*I out

Environment

Working TEMP.

-40+60℃

 

Working Humidity

2090%RH,non-condensing

 

Storage TEM.,Humidity

-40+80℃1095%RH

 

TEMP.coefficient

±0.03%/℃050℃

 

Vibration

10500Hz 2G 10min./1 cycleperiod for 60min.each along X,Y,Z axes

Safety&EMC

Safety standards

UL8750

 

Withstand voltage

I/P-O/P: 3.00KVAC  

 

Isolation resistance

I/P-O/P100MΩ/500VDC/25℃/70%RH

 

EMC EMISSION

Compliance to  FCC Part 15 B

 

EMC IMMUNITY

EN61000-4-2,3,4,5,6,11Surge 4KV

Others

Weight

1.75Kg  

 

Size

276*78*47mm (L*W*H)

 

packaging

10PCS/CTN 385*335*200mm     20PCS/CTN

Notes

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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  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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