Foshan Shunde Beon Electric Co., Ltd.Contact us
Foshan Shunde Beon Electric Co., Ltd.
[China]
Features
BA-5096FD series is a UFO non-isolated constant current driver.
This series is specially designed for street lamps and tunnel lamps.
It has super high efficiency, THD<10%, compact shell design,
It is fully potted with thermal silica gel to ensure heat dissipation and Waterproof performance,
With high reliability, high cost performance and so on.
In order to make sure that each product is satisfied, our company has strict requirements on raw material inspection.
Bad quality components will be aging so fast: including resistors, capacitors, diodes, triodes, RF connectors, IC … Also problem like: short circuit fault, damage, power failure, function failure, electrical parameters not pass, non-smooth invalid and other invalid problems.
PCB quality problems:Including PCB, PCBA poor wetting, burst board, layering, CAF, approach, short circuit fault and a series of ineffective problems.
We are using 1.2 mm thickness PCB , It is no easy to deformed and better to control all components are fixed well on board.
Constant Current LED Driver is composed of electronic components, which are particularly sensitive to temperature. Such as electrolytic capacitors, the life estimation formula of circulating electrolytic capacitors is calculated as “For every 10 degrees drop in temperature, the service life is doubled”, and poor heat dissipation is likely to greatly shorten its service life. Therefore, when planning an LED power supply, great attention should be paid to its own heat conduction. At the beginning of the design, it is necessary to fully consider the heat conduction of the LED and the heat dissipation of the power supply, and control the temperature of the lamp as a whole, so that better lamps can be produced.
Being struck by lightning is a common weather phenomenon, and the surge protection generated is a transient wave, which is the surge voltage. It is transmitted along the power line to the power supply route either by other means (transmission thunder) or by magnetic field (induction thunder). Its wave pattern characteristics should first rise rapidly and then slowly decrease. The instantaneous surge protection impact generated by it far exceeds the charge ground stress of general electronic components, which will lead to the destruction of electronic components.
We are using good silicone to do waterproof driver.
Silicone is a material with excellent waterproof properties, with the following characteristics: high temperature resistance, weather resistance, corrosion resistance, softness, good insulation properties
But some manufacturers want to save costs, they are filling with polyurethane and quartz sand, which have poor heat dissipation and cracks after aging,It is not easy to find out the difference by appearance.
There are 3 types of aging tests.
A: 100% burn-in tests, full-round tests.
All products approved by CE RoHS, some products have got TUV GS CB ETL certificates.
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