Driver in a white box, proper quantity in a inner box, 3piece or 4piece inner box in a big carton.
About 7 days depending on order quantity
constant current 30w main dimmable leading edge trialing edge led driver
Parameter of 500ma led driver :
50000Hours,at TC max
Conformity & Standards
EN55022 EN55015 Class B
EN61547,ENV5024 EN61000-4-2/3/4/ 6/8/11
Harmonic Current Emissons
1.Power supply output voltage stability; 2.High temperature stability of power supply; 3.Low power of the common-mode differential-mode noise; 4.Power supply has a high dynamic response capabilities; 5.There are soft-start power, high reliability products; 6.Higher power efficiency, small heat; 7.Margin component parameters, and long product life; 8.High-frequency output rectifier are low resistance with high-frequency electrolytic capacitors, low 9.product failure; 10.High-frequency transformers are the "sandwich" techniques, leakage of small, small distributed capacitance, EMI interference small; 11.Devices using the brand components, quality and stability.
Dimensions Chart and Installation Introduction of 500ma led driver
Another size of 500ma led driver for your choice:
Certificate of 500ma led driver :
1. a plant of 3600 square meters,over 100 employees;
2. 5~9 days delivery time, 2years warranty;
3. UL, ETL, CE, RoHS certifications;
4. Strong R&D teams,with at least 2 new models released monthly;
5. Large stock of materials;
6. Strict quality check process, tested for at least 24hrs before delivery;
7. Neutral Package, or customer color box package upon requirements.
All the driver have automatic protection of overload, short circuit, temperature,etc.
Guarantee:1.The warranty period is 2 years.
2.During the time ,if the product have any question ,we can change the same to you.
We can design the product according to your requirement.
More triac dimmable Product picture:
Terms of payment:
t/t,paypal,western union.30% as deposit,balance before delivery or t/t in advance.
There are two basic types of LED transformer: constant current and constant voltage:
1.dear buyer need know which kind driver you need?constant current or constant voltage?
2.we are manufacture,can custom according to customer require,so in your requiry,you must tell me some parameter,such as input voltage/current,output voltage/current and power.
3.we have 0-10v led driver,triac led driver(dimmable and nondimmable),dali led driver,so please tell me which
kinds of you need.
Bubble bag ,inner box,and carton etc,
100PCS/Carton,Carton size: 29*24*42.5cm ,custom
Huarui Lighting Co., Ltd. was established in October 2009 , is a professional photoelectric lighting technology development and application of high-tech enterprises . We are committed to the research and development field of energy saving applications, LED lighting applications will be our core business. rapid innovation and development throughout the company 's operating style of behavior .
LED driver is our mainly product.
welcome old and new customer inquiry!
if you have any question,please feel free contact me!