Which desk lamp no damage for eyes?
Spouse and children number of eye treatment cannot dismiss the use of the goods of all factors, then it ought to be measured from a number of facets of it? Conditional one utilizes superior frequency electronic ballast,light ballast is part of required fittings, it might be about divided into two types of ballasts and, now […]
The way to put in the ceiling lamp fixture?
Ceiling lamp fixture is broadly employed in loved ones, business, amusement along with other destinations, within the time of order should first take into consideration the protection and high quality of lamps and lanterns, and according to the space dimension, height and functions of factors to consider when selecting one. In a very significant retail […]
Eight tricks for summer dwelling security
Inside the warm, humid and wet summer time, home lifestyle really should look closely at the usage of electrical basic safety. JAMES to remind the general public summer months electrical power, look closely at the next issues: In household lifetime, these as the need to have to put in electrical equipment or lights and other […]
How to choose the 600 watt HID ballasts for grow lights?
600 watt HID ballasts for grow lights can operate nearly 600 watt high pressure sodium (HPS), metal halide (MH), Dual Arc, and Conversion grow lamps, based on their specifications. Digital (electronic) ballasts use circuitry in place of transformers, capacitors, and ignitors that traditional magnetic ballasts have. Magnetic ballasts often run warmer than electronic ballasts, […]
What’s the difference between ballast Probe-start and pulse-start?
Probe-start/pulse-start differences Features Ballast Probe Start MH Pulse Start MH Color White Brighter White Efficacy (Lumens per Watt) 60-85 90-110 Lumen Maintenance 65% 75% Lamp Life (hours) 10,000 15,000 Lamp Life (years) 2.5 4.0 Source: Department of energy Other advantages of pulse-start ballasts include: lifetime of up to 15,000 hours ¨C 50% longer than probe-start […]