Yuan Dean scientific Co.,Ltd

YDS provides two major led lighting products including:

1. LED Driver
Full voltage range, full selections, appearances are open frame, modules, waterproof IP67 power supply to meet a variety of applications. Adopt isolation circuit design, safe and reliable, reached a high Power Factor value (PF> 0.9) requirements. High efficiency up to 85%, other standard features include open circuit / short circuit / over current / over voltage / over temperature protections.

In addition, in response to actual demand, YDS also can offer non-isolation design to satisfy different customers’ needs and aspects.

Certification, achieved CE (EN55015 and EN61547) lighting related certification, for design, it can also meet UL 8750, EN61347 requirements. It is ideal for LED indoor and outdoor lighting related applications.

2. LED Lighting Products
Selections: Indoor led lighting are from 3 watt to 10watt Led bulb, 8 watt to 18 watt led tube and up to 500Watt outdoor led lighting products. Whether it is centralized area lighting type or a wide open space lighting, whether is it require IP 67 waterproof specifications all can meet customers’ demands.

Built-in high-performance & high-stability led power drivers can protect and extend the service life of LED, as well as to solve the led flashing problem which result from traditional LED driver circuit was adopting constant voltage not constant current method.


FEATURES:
●Wide Input Voltage 90 to 264VAC,47 to 63Hz
●High Efficiency Up To 80%
●Protection:Short Circuit /Over current/Over voltage
●Meet EMI EN55022 & EMS EN55024 standard
●2 Years Warranty
●ROHS Compliant

3-6Watt,Single Output No PFC LED Drivers Specification:




3-6Watt,Single Output No PFC LED Drivers Structure: