Product Name: High Quality DC 12/24V Dimming Constant Voltage Triac Dimmable 40W LED Driver Module Model NO.: OTM-TD40-12 Brand: Ottima Pack Sealing Size: SMD Power Supply Voltage: AC80-240 In-Out: Step-down Type Modulation System: Dimmable Power Supply Mode: Constant Voltage Source Certification: TUV, CE, RoHS, ISO9001, CCC, ETL,FCC,SAA,Rcm,C-Tick Circuit Structure: RCC Step-down Driving Method: LED Regulator Voltage Output Type: Single Usage: Light, Industry, Construction, Digital Products, Vehicle, Equipment pH: 0.9 Power Factor: >0.95 Efficiency: >80% IP: 20 Trademark: ottima Transport Package: Carton Specification: 134*44*23 Origin: China HS Code: 8504401400 Product Description High quality DC 12/24V dimming constant voltage triac dimmable 40w led driver moduleModel No.OTM-TD40Output Current3A1.67AOutput Voltage12VDC24VDCOutput Power40WInput Voltage Range90-130V/180V-240VacDimensionsL123mm*79mm*15mmCertificatedEMC LVD ROHS ETLPF0.95Warranty3/5 yearsMaketEurope&Australia&American and OthersProtectedShort circuit,Over voltage,Over temperatureModel Typeconstant voltage triac dimmable led driverQ1. Are you a manufacturer?A: Yes, we are the manufacturer.We have one factory in Shenzhen, Guangdong, China.Another factory in Meizhou, Guangdong.You are warmly welcome to visit our factory in Shenzhen, China.Q2. Can I get sample?A: Sure, If you need sample, pls tell me your spec need, or tell me your led light info, then i will recommend yousuitable led driver with good price, after confirm details, we will arrange the samples for you to test. Welcome sampleorder to test and check quality.Q3. Is it OK to print my logo on led driver & light product and use my own package and trade mark?A: Yes. Normally we offer white inner box and carton box. Use your own design is ok. Please inform usformally before our production and confirm the design firstly based on our sample.Q4: Does your company accept OEM&ODM?A: Yes, welcome OEM&ODM.Q5:Do you have recent exhibition?A: Yes,We will attend:Poland lighting fair in January, 2018HK fair in April, 2018Thailand fair in May, 2018For the booth No. Pls contact us.Q6:What is your advantages?1. OEM/ODM is welcome, over 14 years of experence.2. High efficiency, low power consumption led light driver. 3. CE(TUV),RoHs, SAA, C-tick,RCM, FCC and ETL approved. 4. Stable quality, burn-in tests with 100% full load for more than 4 hours. 5. Over-heat, over-load, short-circuit & open-circuit protection. 6. Offer 3 or 5 years warranty and maintain our repair rate below 0.3%. 7. We will apply 0.3% spare parts on bulk orders.8. Professional team will follow the whole after-sale.