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300w high power dali-2 & push DT8 constant voltage led driver light strip power supply

DT8 standard dali-2 & push dimmable 300W led driver, with built-in NFC function, is a single-address control multi-color output design, but also has the function of fine tuning output voltage, dimming range between 0-100%
  • Brand:

    SMARTS
  • Item No.:

    SMT-JB12300V-DP2-2C
  • Input Voltage:

    100-277Vac
  • Output Voltage:

    12VDC/24VDC/36VDC/48VDC
  • Working Mode:

    Constant Voltage
  • Dimming mode:

    DALI 2&PUSH Dimmable
  • Size:

    316*125*40mm
  • Certification:

    UL
Products description

300w high power dali-2 & push DT8 constant voltage led driver light strip power supply

SMT-JB12300V-DP2-2C is DILI-2 dimmable led driver working mode is constant voltage, built-in active PFC function, and overload, overtemperature, short circuit protection design, safe and reliable, with 7-year warranty, quality assurance


  Specification  

Model SMT-JB12300V-DP2-2C SMT-JB24300V-DP2-2C SMT-JB36300V-DP2-2C SMT-JB48300V-DP2-2C
Output DC Voltage 12V(12-13.5V) 24V(24-26V) 36V(36-38V) 48V(48-50V)
Voltage Tolerance ±0.2V
Rated current 25.0A 12.5A 8.33A 6.25A
Rated power 300W
Voltage Regulation 0.50%
Load Regulation 2%     1%
Input Voltage Range 100-277VAC 
Frequency Range 47 - 63Hz
Power Factor(Typ.)@ full load PF≥0.99@120VAC     PF≥0.96@230VAC     PF≥0.94@277VAC
THD(Typ.)@ full load ≤10%@120VAC ;  ≤10%@230VAC;  ≤15%@277VAC
Efficiency(Typ.)@ full load

89.5%@120VAC    

91%@230VAC/277VAC

92%@120VAC    

93.5%@230VAC/277VAC

92%@120VAC    

93.5%@230VAC/277VAC

92%@120VAC    

93.5%@230VAC/277VAC

Protection AC Current(Max.) 3.5A
No-load powerConsumption(optional) 1.35W(@120V)
1.05W(@230V)
1.15W(@277V)
1.45W(@120V)
1.15W(@230V)
1.25W(@277V)
1.50W(@120V)
1.20W(@230V)
1.30W(@277V)
1.60W(@120V)
1.30W(@230V)
1.40W(@277V)
Standby powerConsumption(optional) 0.24W(@120V)
0.42W(@230V)
0.48W(@277V)
0.28W(@120V)
0.41W(@230V)
0.48W(@277V)
0.30W(@120V)
0.43W(@230V)
0.49W(@277V)
0.31W(@120V)
0.43W(@230V)
0.49W(@277V)
Inrush Current (Typ.) 38.8A,490us@50%Ipeak@120VAC
132A,31.2us@50%Ipeak@230VAC
68.0A,171us@50%Ipeak@277VAC  
Leakage current <0.5mA 
  Short Circuit Hiccup mode, recover automatically after fault condition is removed
Over Load ≤120% ,hiccup mode, recover automatically after fault condition is removed 
Over temperature Ambient temp. over 55℃±10℃,output will be off; recovers automatically after temp. drops.
Environ-ment 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(EU) & UL8750(US) & UL1310
Withstand voltage I/P-O/P:1.8KVAC   I/P-FG:1.8KVac  O/P-FG:1.8KVac
Isolation resistance I/P-O/P:100MΩ/ 500VDC/ 25℃/ 70%RH  
EMC Emission EN55015  EN61000-3-2-3(EU)≥50% Load  &  FCC Part 15 B (US)
EMC Immunity EN61000-4-2,3,4,5,6,11  EN61547
Others Net Weight 1.2kg/pcs
Dimension 316*125*40mm  (L*W*H)
packing Qty: 20cs/ctn;   G.W: 26.0kg/ctn;    Ctn size: 350*300*215mm  
Notes 1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25℃of ambient temperature.
2. Tolerance: includes set up tolerance, line regulation and load regulation .
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  Mechanical Specification  

Input & Output wiring

※Input electronic cable 3*18AWG, the green cable connect with (FG) ,Black with AC (L), White with AC(N) (US);

※Output : 12V electronic cable 3*16AWG to be connected to LED Light;  

          24V electronic cable 3*18AWG to be connected to LED Light;  

Dimming cable   

Dimming electronic cable 3*18AWGBrown DA/N and Purple DA/L (No polar) connected to the DALI BUS when use DALI function.

Brown (N) is connected to AC (N) while Purple (L) and pink (CCT Push )connected to CCT Push dim switch dimmer( L) when use Push function.

※Please make sure you connect these correctly otherwise your product will not function correctly and could be damaged.

CCT (TW) dimming: electronic cable, Black is output ( V+) Positive, While (CW-) and Yellow (WW-) are output (V-) negative  

Note:  there is external antenna at output side.  Don't disassemble!



 Dimming Operation 


Note: For DALI Dimming Wiring Diagram 3, please noted that only one DALI power is need in the DALI bus, so no extra DALI power is needed if the Master or Dimmer already includes the DALI Power.   


 Dimming Operation 


The default address for the DALI-2 LED driver is 001.

Address settings device:

Address settings:

① RDM setting address:

Set the address by the RDM device. For detailed operation, please refer to RDM device instruction manual.   

② NFC setting address:

The DALI-2 led drivers’ address can be read and written by a mobile with NFC APP or NFC handheld device (NFC read & write device: NFC-RW) by close to the NFC signal area of the DALI-2 LED drivers


Adjust output voltage Operation

Adjust output voltage slightly for DALI-2 LED drivers

1) The driver output voltage can be read and written by a mobile with NFC APP or NFC handheld device (NFC read & write device: NFC-RW) by close to the NFC signal area of the DALI-2 LED drivers

2) Voltage range: level 1~10, each level is 0.2V. The default output voltage level is 1

Rated Vol.

Level 1

Level 2

Level 3

Level 4

Level 5

Level 6

Level 7

Level 8

Level 9

Level 10

12V

12.00V

12.16V

12.32V

12.48V

12.64V

12.80V

12.96V

13.12V

13.28V

13.50V

24V

24.00V

24.22V

24.44V

24.66V

24.88V

25.1V

25.32V

25.54V

25.66V

26.00V

36V

36.00V

36.22V

36.44V

36.66V

36.88V

37.10V

37.32V

37.54V

37.66V

38.00V

48V

48.00V

48.44V

48.44V

48.66V

48.88V

49.10V

49.32V

49.54V

49.66V

50.0V


Simple operation about DALI-2 LED driver address reset and adjusting output voltage slighting by a mobile with NFC APP (set NFC) or NFC handheld device (NFC read & write device: NFC-RW)  

Ø Mobilephone NFC APP setting:



  Related Products  

10w constant current led driver

300W DALI-2 & PUSH dimmable led driver Aluminum case design, good waterproof performance IP67, able to effectively waterproof and dust, 7 year warranty



Model: SMT-12300V-DP2-2C

Input Voltage: 100-277VAC

Dimming Mode: DALI-2 & push Dimmable
Size: 302*78*25.1mm (L*W*H)
Certification:UL


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