277vac to 12v dc dimmable led strip power supply
Features of dimmable led power supply
SMT-012-2000VTH-(12v 200w 16.66a) / Constant Voltage type / Triac dimmable
Dimmable with any standard 277VAC MLV TRIAC dimmer switch
high PFC> 0.98 , high efficiency> 97%
Size:260*103*44.5mm
UL listedCertified to CSA Standard
Commercial Use
flicker-free
IP67 type for Outdoor & Indoor Use
Model
SMT-012-200VTH
SMT-024-200VTH
Output
DC Voltage
12V
24V
Voltage Tolerance
±0.5V
Voltage Regulation
±0.5%
Voltage Tolerance
±0.5V
Load Regulation
±2% ±1%
±1%
Rated current
16.67A
8.33A
Rated power
200W
Input
Voltage Range
100-277VAC
Frequency Range
47～63HZ
Power Factor（Typ.）@ full load
0.96@120VAC 0.97@277VAC
0.97@120VAC 0.95@277VAC
THD（Typ.）@ full load
<20%
Inrush Current （Typ.）
15A, 50%, 1.4ms
Full Load
Efficiency（Typ.）
>88%
>88%
AC Current（Typ.）
2.3A@110VAC 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
20～90%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
UL8750
Withstand voltage
I/P-O/P:3.75KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
Compliance to EN55015,EN61000-3-2 (≥50%load)
EMC IMMUNITY
EN61000-4-2,3,4,5,6,11（Surge 4KV）
Others
Weight
1.8Kg
Size
260*103*46mm (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.
Label
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Why choose Smarts Electronics' 12v power supply
1.We are the manufacturer of
high-tech research and development in LED control system.
2.Most of our LED controllers have got the ETL UC FCC CE,ROSH certificates.
3.Three warranty for LED controller products
4..OEM and ODM are welcome.
5.Professional team will follow the whole after-sale.
6.A variety of shipping methods for your choice.
7.Prompt delivery and professional after-sales service.
Payment and shipping methods for smarts Electronics' dimmable led driver power supply:
Payment
Western Union, Paypal is the first option for samples payment.T/T is for regular order payment. (30% deposit in advance, 70% before shipment)
Shipping
1. By air
Your order will be delivered by DHL, Fedex, UPS, TNT or EMS, It's up to you to
choose your favorite express company. It normally takes 3~7 days to arrive at
your destination.
2.By sea
Your regular orders will be shipped by vessel if total
volume is large.
Shipments will be operated under FOB, EXW tradeterms
