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Features
·Output constant voltage
·Input voltage range 100-277VAC
·Built-in PFC function, PF> 0.95
·Efficiency > 84% /load:0~100%
·Protections:short circuit/over voltage/over heat
·IP20 design for indoor installations
·Cooling by free air convection
·Work with leading edge and trailing edge TRIAC dimmers available
·PWM output, does not change the color index
·Full protection aluminum housing, for dry, damp, wet location
·Strong compatibility, flicker-free dimming
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting
·7 years warranty
Specification
Model | SMT-012-100VTH | SMT-024-096VT | |
Output | DC Voltage | 12V | 24V |
Voltage Accuracy | ±0.5V | ±0.5V | |
Rated current | 8.3A | 4.0A | |
Rated power | 100W | 96W | |
Input | Voltage Range | 110~277V AC | |
Frequency Range | 47~63HZ | ||
Power Factor ( Typ.) | PF ≥0.98/110V , PF ≥0.95/277V | ||
Full Load Efficiency | >84% | >84%
| |
AC Current(Typ.) | 1.3A @110VAC | ||
Leakage current | < 0.5mA | ||
Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. | |
Over voltage | ≤ 140VAC(90~135V) , ≤ 270VAC(170~265V) | ||
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+UL1310 | |
Withstand voltage | I/P-O/P:3.75KVAC | ||
Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
EMC EMISSION | FCC Part 15 B | ||
Others | Weight | 1.3Kg | |
Size | 220*93*41mm (L*W*H) | ||
packing | 10PCS/CTN 385*335*200mm 20PCS/CTN | ||
Notes | 1. All parameters NOT specially mentioned are measured at 120VAC & 277vac input , rated load and 25℃of ambient temperature.
2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor.
3. Tolerance:includes set us tolerance,line regulation and load regulation . | ||
IP20 |
| ||
Mechanical Specification


Dimming Operation
1) The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a phase/triac dimmer.
2) Usually matching with Forward phase , leading edge , Magnetic low voltage, triac dimmers, or Reverse phase, trailing edge ,Electric low voltage Dimmers.
3) lease try to use dimmers with power at least 1.5 times as the output power of the driver.
Simple Connection Diagram

What kind of LED Driver/Power Supply Smarts Electronics do?
We specialized in constant voltage & current LED drivers, 010v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters.

Our Market
Our major markets are in EU & North America,it takes about 85% markets share. view transaction history


Certifications

Our Services
What Service we can supply??
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 1pcs. 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: T/T in advance 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.
Q10.How to contact with me??
A9: Skype: steven821228
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