UL DALI 2 Push dimmable 24v dc led power supply 300W PWM output led strip driver ip67
DALI dimmable waterproof constant voltage 300w led driver Achieve precise and smooth dimming from 0-100% with DALI-2 compatibility Easy installation & integration into existing lighting systems
Specification
| Model | SMT-12300V-DP2-2C | SMT-24300V-DP2-2C | SMT-36300V-DP2-2C | SMT-48300V-DP2-2C | |
| Output | DC Voltage | 12V(12-13V adjust by NFC) | 24V (24-25.5V adjust by NFC) | 36V (36-38V adjust by NFC) | 48V (48-50V adjust by NFC) |
| Voltage Tolerance | ±0.2V | ||||
| Rated current | 25A | 12.5A | 8.34A | 6.25A | |
| Rated power | 300W | ||||
| Load Regulation | 2% | 1% | 1% | 1% | |
| Input | Voltage Range | 110-277VAC | |||
| Frequency Range | 47 - 63Hz | ||||
| Power Factor(Typ.)@ full load | PF≥0.98@120VAC PF≥0.95@230VAC PF≥0.90@277VAC (Full loading) | ||||
| THD(Typ.)@ full load | ≤10%@120VAC ; ≤10%@230VAC; ≤15%@277VAC | ||||
| Efficiency(Typ.)@ full load | 88%@120VAC 90%@230VAC /277VAC | 89%@120VAC 91%@230VAC /277VAC | 89%@120VAC 91%@230VAC /277VAC | 89%@120VAC 91%@230VAC /277VAC | |
| Standby power consumption |
0.24W(@120V) 0.42W(@230V) 0.48W(@277V) |
0.28W(@120V) 0.41W(@230V) 0.48W(@277V) |
0.28W(@120V) 0.41W(@230V) 0.48W(@277V) |
0.31W(@120V) 0.43W(@230V) 0.49W(@277V) |
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| Inrush Current (Typ.) | 38.8A, 50%, 490us @120VAC; 132A, 50% , 31.2us @230VAC; 68A, 50% , 171us @277VAC | ||||
| Leakage current | <0.5mA | ||||
| Protection | 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. | ||||
| 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 | EN 61347-1 EN 61347-2-13(EU) & UL 8750(US) | |||
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC (EU)I/P-O/P:1.80KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC (US) | ||||
| Isolation resistance | I/P-O/P:100MΩ/ 500VDC/ 25℃/ 70%RH | ||||
| EMC Emission | EN55015 EN61000-3-2 EN61000-3-3 (EU)≥50% Load & FCC Part 15 B (US) | ||||
| EMC Immunity | EN61000-4-2,3,4,5,6,11 EN61547 | ||||
| Others | Weight | 0.95KG | |||
| Dimension | 302*78*25.1mm (L*W*H) | ||||
| packing | 390x325x185mm 20PCS/CTN G.W.:21.0KG/CTN | ||||
| 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 Rubber cable 3*1.0mm², the green/yellow cable connect with (FG) ,Brown with AC (L),Blue with AC(N) (EU);
Input SJOW Rubber cable 3*18AWG, the green cable connect with (FG) ,Black with AC (L), White with AC(N) (US);
※Output electronic cable 3*14AWG, to be connected to LED Light (12V output voltage);
Output electronic cable 3*16AWG, to be connected to LED Light (24~48V output voltage)
※Dimming cable
※Dimming electronic cable 3*18AWG, Brown 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 Gray (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!
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·On/off control: short press. ·Stepless dimming: long press. ·With each long press, the brightness moves in the opposite direction. ·Dimming memory: The brightness will be the same as the previously adjusted brightness when you turn it on again. |
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.
Related Products
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277V high power Class 2 non-dimmable waterproof led power supply 300W 5*60W 7 years warranty
Mode：SMT-012-300VWN2 intput voltage：100-277VAC
Size : 303*78*47mm |
