Dimmable 12vdc transformer strip light waterproof led driver ac power supply
smarts Electronics' SMT-012-250VTHW led driver power supply is the perfect choice for use in Schools, Hospitals, and shopping malls or for any commercial application that 265V is present. The strip light power supply are paired with relative junction box. This unit can be operated with input current ranging from 180 to 265 vac and will output 250 watt 12 volt dc current at 20.83 amps. This power supply features an IP67 rated design, making it suitable for indoor and outdoor use and includes integral short circuit and overload protection that will shut down the unit in case of faults and overloads to protect the unit and connected equipment from damage.
specification
model | SMT-012-250VTHW | SMT-024-250VTHW | ||
output | dc voltage | 12V | 24V | |
voltage tolerance | ±0.5V | |||
voltage regulation | ±0.5% | |||
voltage tolerance | ±0.5V | |||
load regulation | ±2% ±1% | ±1% | ||
rated current | 20.83A | 10.41A | ||
rated power | 250W | |||
input | voltage range | 180-265VAC | ||
frequency range | 47~63HZ | |||
power Factor(Typ.)@ full load | 0.98@180VAC 0.97@265VAC | 0.98@180VAC 0.97@265VAC | ||
THD(Typ.)@ full load | <20% | |||
inrush current (Typ.) | 20A, 50%, 1.4ms | |||
full load Efficiency(Typ.) | >83% | >83% | ||
ac Current(Typ.) | 2.56A@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 | SAA | ||
withstand voltage | I/P-O/P: 3.00KVAC | |||
isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | |||
EMC emission | compliance to fcc part 15 b | |||
EMC immunity | EN61000-4-2,3,4,5,6,11(Surge 4KV) | |||
Others | weight | 1.75Kg | ||
size | 276*78*47mm (L*W*H) | |||
packaging | 10PCS/CTN 385*335*200mm 20PCS/CTN | |||
notes | can we make our company information on the label? Answer: --As per the policy of ETL/UL, we can not make changes on the labels at liberty. If we make changes as your requirement , then our company will be punished if the ETL/UL department discover it . really sorry for that and caused you so much trouble.. --If making changes on the labels are necessary for your company, i suggest you multi-list of our ETL/UL certification , then we can help you design the new label as requested.What is your opinion? | |||
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our market
Our major markets are in eu & north America,it takes about 85% markets share. view transaction history
Our service & 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 10pcs. 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: all are paid before production 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.
