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Help CenterCE ROHS UL Listed 9w Constant Current 350ma 500ma 300mA Power Supply Unit
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CE ROHS UL listed 9w Constant current 350ma 500ma 300mA power supply unit
Description:
1. Input voltage.:100-265V AC
2. Efficiency>82%
3. Warranty: 2 years
4. CE,UL,ROHS approval
5. product dimension(L x W x H):80*36*34mm
6. Net weight:90g/pc
7. Case material:Plastic
8. Waterproof rate: IP20
Features:
• High efficiency,save energy ,protected environment
• High stability and low ripple, increase light efficiency and decrease light attenuation
• Meet to safety standard and EMC
• Assure LED stability long lift and light efficiency by constant voltage
• Passed high ,low temperature and waterproof testing.
• Integrity protection,over loading, over voltage ,over current
• 8Hrs and 100% full load burn-in test.
Environment:
• Working Temperature : -30 ~ +60°C
• Working Humidity : 20 ~ 90% RH non-condensing
• Storage Temp. , Humidity : -40 ~ +80°C , 10 ~ 95% RH
• TEMP. Coefficient : ±0.03%/°C (0 ~ 50°C)
• Vibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety:
Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529
Withstand Voltage : I/P-O/P: 3000KVAC
Isolation Resistance : I/P-O/P:100M Ohms/500VDC
Product parameters:
Model name |
Input voltage (vAC) |
Working Frequency (Hz) |
Output voltage (vDC) |
Output Current |
power (Watt) |
Working Temp. |
Protection grade |
SMT-026-0350CW |
100-265vAC |
47~63Hz |
15-26V |
350mA |
9W |
-40~50°C |
IP67 |
SMT-032-0350CW |
100-265vAC |
47~63Hz |
20-32V |
350mA |
11W |
-40~50°C |
IP67 |
SMT-050-0350CW |
100-265vAC |
47~63Hz |
30-50V |
350mA |
16W |
-40~50°C |
IP67 |
SMT-090-0300CW |
100-265vAC |
47~63Hz |
75-90V |
300mA |
27W |
-40~50°C |
IP67 |
SMT-040-0300CW |
100-265vAC |
47~63Hz |
20-40V |
300mA |
12W |
-40~50°C |
IP67 |
SMT-030-0300CW |
100-265vAC |
47~63Hz |
20-30V |
300mA |
9W |
-40~50°C |
IP67 |
Application:
Our products are widely used in various industries, such as:
- Outdoor LED illuminating lights,
- LED Neon,
- LED City Decoration,
- LED Lighting Advertising,
- LED Display,
- Safety Protection Apparatus,
- Telecommunications,
- Networks,
- Vehicle Lights,
- Controller Panels, etc.
300mA 12w/27w constant current LED power supply
500mA 15w/20w constant current led driver
Packing:
Shipping:
Quanzhou Smarts Electronic & Technology Co.,Ltd (SMARTS INDUSTRIAL (HOLDING) CO LTD) was founded in 1998. The company is located in a developed economy, abundant resources, beautiful scenery of Quanzhou city Licheng district town pontoon, the company has an area of 2000 square meters, production workshop, warehouse, office, living facilities complete with. With the development of society, human increasing awareness of "green energy, environmental protection, save energy" becomes... View detail
Website:
www.smarts.en.china.cn
Our teams
Factory & Equipments view
Cetifications
Why choose us?
1. We are UL/cUL audited LED drivers/power supplies enterprise in China.
2. Alibaba assessed 6 years Gold Supplier and more than 10 years LED industrial experience. It will guarantee your order 100% safe!
3. Price is negotiable if you have large quantity demand.
4. 100% QC inspection Before Shipping.
5. Best Quality & Best Service with Competitive price.
6. Shipping will be the most economical for you and freight cost is informed in advance for your consideration.decision for the shipping terms will be made according to your requirements.
7. We have our engineer team, if you have any question about your LED applications, let us know freely, we will give you the best solution.
8. Our trade manager is online 12 hours. and we will reply your inquiry within 8 hours.
9. OEM design & OEM packing welcome.
10. Samples will be ready within 7 working days
Q1. What's type power supply do you have?
Answer: We specialized in constant voltage & current LED drivers,0-10v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters.
Q2. What's shipping mode can we choose?
Answer: 1.FedEx/DHL/UPS/TNT/Express for samples;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
Q3. What's the MOQ?
Answer: Our MOQ is 500pcs, but we accept your trail order/small order, no problem.
Q4. What can you do if the product is broken?
Answer: We promise to replace new ones to you if there is any defective happen during the warranty period, but we need pictures or video to prove the defective comes from our quality problem.
Q5. How about the protection of product?
Answer:Most of our products have protection of short-circuit, overload,over voltage, over current and reserve polarity. About the specific product, please consult our sales stuff.
Q6. How about the transportation?
Answer:For small order,express will be best.And for bulk order,sea ship way is best but take much time. For urgent orders,we suggest via air to airport plus our ship partner send to your door. We will cooperate with your choice.
Q7. What's the Payment do you have?
Answer: To assure you the maximum comfort and satisfaction, Currently, you can pay via T/T, L/C, WESTERN UNION, PAYPAL. More payment options will be added in the near future
Our goal is to provide you the right product and make you satisfied, so please don’t hesitate to contact us !
We will always be here and try our best to provide you our best service !
Waiting for your kind inquiry !
Send Inquiry to This Supplier
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