Littelfuse is rolled out have super- low carry electricity (the PLED series product that is 21mA) only, the ballast driver that this series product makes be used extensively at fluorescent tube to output can with use at replaced contemporary LED the lamp is strung together or tube is compatible. Accordingly, the ballast that changes to still can work normally to LED lamp is strung together or need not discard when tube in will fluorescent tube.
Graph 1: PLED exceeds low hold voltaic series
PLED exceeds low maintain voltaic series product to still can ensure ballast can activation for the ballast that LED lamp is strung together or this bit of tall to needing to detect when illume voltage outputs tube; especially important.
Super- low the representative application that maintains voltaic series PLED includes will indoor change to be strung together for LED tube or lamp with the fluorescent tube outdoor.
“ the client to us, PLED exceeds low maintain voltaic series product to conduce to reduce LED drive cost, and the ballast that need not discard to still can work normally. Meng Wang of manager of sale of product of ”Littelfuse LED protector expresses. This series product can make “ have the aid of output the LED driver with compatible inferior value with ballast. ”
Super- low maintain voltaic series PLED to have the following and crucial advantage:
Super- low the LED lamp that carries electric current to make these PLED can be used at having different rated power is strung together, avoid to cause at the same time twinkle.
Small size DO-214AA is enclosed can realize position flexibility, it is concentrated the ideal option that circuit board uses.
Inferior threshold voltage (highest 2V) means switch loss lower.