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Help CenterConstant Voltage Led Driver 250w Waterproof IP67 CE UL ROHS Certificate Ransformer
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constant voltage led driver 250w waterproof IP67 CE UL ROHS certificate ransformer
Specifications:
- Input:90-135/170-265AC / 47-63HZ
- Working mode: Constant voltage
- Energy transfer: AC-DC
- Efficiency: 82%
- RippleI & Noise (max.) : 150mVp-p
- Voltage Tolerance : ±5%
- Line Regulation : ±1%
- Load Regulation : ±2%
- Case material: Aluminum housing
- Waterproof rate: IP67
- Produt cord:connecting terminal(IP20) / 18AWG*20CM
- CE, UL&CUL, ROHS approval
- 2 years warranty
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.
- Protections:Short circuit/Overload/Over temperature
- Cooling by free air convection
- 100% full load burn-in test.
- Suitable for LED lighting
- ROHS material.
Environment:
- Working temp: -30~+50℃ (Refer to output load derating curve)
- Working humidity: 20~99% RH non-condensing(Waterproof)
- Storage temp. humidity: -40~+80℃,10~99%RH
Safety:
- Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529 , IP67 approved
- Withstand Voltage : I/P-O/P: 3000KVAC
- Isolation Resistance : I/P-O/P:100M Ohms/500VDC
Model |
Input voltage (AC V) |
Working Frequency (Hz) |
Output voltage (DC V) |
Output Current |
Output power (DC W) |
Working Temp. |
Protection grade |
SMT-012-250VW |
90-135/ |
47~63Hz |
12v |
20.83A |
250W |
-25~50°C |
IP67 |
SMT-024-250VW |
90-135/ |
47~63Hz |
24v |
10.42A |
250W | -25~50°C |
IP67 |
SMT-036-250VW |
90-135/ |
47~63Hz |
36v |
6.94A |
250W | -25~50°C |
IP67 |
SMT-048-250VW |
90-135/ |
47~63Hz |
48v |
5.21A |
250W |
-25~50°C |
IP67 |
Application:
Our products are widely used in various industries, such as indoor LED illuminating lights, LED
Neon, LED urban Decoration,LED Lighting Advertising,LED Display, Safety Protection Apparatus, Telecommunications, Networks, Vehicle Lights, Controller Panels, etc.
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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. Samples will be ready within 7 working days.
8. 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.
9. Our trade manager is online 12 hours. and we will reply your inquiry within 8 hours.
10. OEM design & OEM packing welcom.
11. Samples will be ready within 7 working days.
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:
our team:
certifications:
CE, UL/CUL, ROHS approval.
factory & equipments view:
Our market:
Our major markets are in EU & North America,it takes about 85% markets share. view transaction history
FAQ
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 method
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 salesstuff.
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
Send Inquiry to This Supplier
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