Category: Blog
We’ve had a very successful exhibition at SouthMACH
Thanks for your support everybody, we’ve had a very successful exhibition at SouthMACH Christchurch. For those who did not have time to come to see us at the show, you can always comes to our Auckland showroom. Or visit us in 2014 Auckland’s EMEX Exhibition or 2015 Christchurch’s SouthMACH
LEDs Deserve Better Power Supplies
LEDs Deserve Better Power Supplies Facing dramatic climate change and soaring energy prices, governments around the world are beginning to list some high energy consuming products as prohibited products, and incandescent lamps are on top of the list. Banning the use of incandescent lamps first began in the European Union (EU) and Japan, followed by [...]
LED Wiring Guide
LEDs are polarised with positive and negative. Before any wiring is performed, the polarity of LED should be identified. If the reverse voltage applied to LEDs is too high, it may damage them permanently. There are two types of basic LED lighting circuits: (1) Constant Voltage (CV) – LEDs are wired in “Parallel”, voltage across each LED [...]
Typical Application for Meanwell LDD DC-DC Constant Current LED Driver
Meanwell LDD series DC-DC Constant Current LED driver is designed to balance the current for a LED circuit and extend life time of the system. Here are some features of this range: Wide input and output range High efficiency up to 97% Built-in PWM dimming and remote control function Miniature size 22.6×9.9×8.9 mm Various output [...]
Reliable Mean Well Power Supplies for Harsh Environments
Reliable power supplies for harsh environments Wellforces’s Meanwell HLG family Power Supply has been highly evaluated ever since its launch to the market. Its outstanding characteristics such as high efficiency, flexible dimming function and five-year warranty have provoked a warm response and praise by all in the illumination market. It has earned millions of customers’ [...]