120W led dali-2 & push dimmable driver for led strip lights manufacturers

277vac 120W Dali-2 dimmable led power supply operates in constant voltage mode with efficiency up to 90%. Metal case design with dimming range of 0-100% enables flicker-free dimming


  • Dimming ModeDALI Dimming
  • Working ModeConstnat Voltage LED Driver
  • Input Voltage100-277Vac
  • Output Power(Watt)120W
  • Output Voltage12/24Vdc
  • Shape & SizeJ-BOX Driver
  • Output Current
  • Size241*125*42.7mm
  • Weight0.9KG
  • CertificationUL/cUL, FCC, CE, ROHS
  • Warranty7 years warranty

120W led dali-2 & push dimmable driver for led strip lights manufacturers

The built-in 120W LED driver with NFC function can set the address code and fine tune the output voltage through the application, suitable for smart led lighting projects


  Specification  

Model SMT-JB12120V-DP2 SMT-JB24120V-DP2 SMT-JB36120V-DP2 SMT-JB48120V-DP2
Certificate UL/cUL/SELV / CE
Output DC Voltage 12V 24V 36V 48V
Voltage range(adjust by NFC) 12-13.5V 24-26V 36-38V 48-50V
Voltage Tolerance ±0.5V
Voltage Regulation ±0.5%
Rated current 10A 5A 3.33A 2.5A
Rated power 120W
Load Regulation ±2% ±1% ±1% ±1%
Input Voltage Range 100-277VAC
Frequency Range 47 - 63Hz
Power Factor (Typ.) @ full load 0.99@120VAC         0.97@277VAC
Efficiency(Typ.) @ full load

87.5%@120VAC    

89%@277VAC

88%@120VAC    

89%@277VAC

89.5%@120VAC    

91%@277VAC

89.5%@120VAC    

91%@277VAC

AC Current (Max.) 1.5A
Inrush Current (Typ.) 23.2A, 50%, 360us @120VAC    54A, 50% , 280us @277VAC
Leakage current <0.5mA
Protection Short Circuit Hiccup mode, automatically recover after fault condition removed
Over temperature Ambient temp. over 55℃±10℃, output will be off; recovers automatically after temp. drops.
Over Load ≤120% ,hiccup mode, recover automatically after fault condition is removed 
Environment Working TEMP. -40 ~ +70℃ (see below derating curve)
Working Humidity 20 ~ 95%RH,non-condensing 
Storage TEM.,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 EN61347-1; EN61347-2-13 UL8750  
Withstand voltage I/P-O/P:1.80KVAC   I/P-FG:1.80KVac  O/P-FG:1.80KVac 
Isolation resistance I/P-O/P:100MΩ/500VDC/25℃/70%RH
EMC Emission EN55015 EN61000-3-2 EN61000-3-3   FCC Part 15 Subpart B
Others Net Weight 0.9Kg
Dimension 241*125*42.7mm(L*W*H)
Packing 300*280*215mm    10pcs /CTN
Notes 1.All parameters NOT specially mentioned are measured at 120VAC input, rated load and 25℃of ambient temperature.
2.Under low input voltage, reduced output is required to ensure a long life.

led driver 12V
dimmable led driver
constant voltage led driver
SMARTS led power supply



  Related Products  

class 2 power supply for led lighting

100-265vac 120W dimmable led driver Aluminum case waterproof and dust resistant, 3 year warranty, capable of flicker-free dimming


Mode:SMT-012-120VD

Dimming Mode : 0-10v dimming

Output Power : 120W

input voltage:100-265Vac

Size:230*68*45mm  L*W*H)




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