![]() |
|
Portal | PhotoPost Gallery | Register | Blogs | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
|
Thread Tools | Display Modes |
#28
|
||||
|
||||
![]() Hi,
Iwasaki 250w used by reefers are known as MV conversion lamps. They are MH lamps, but they are design to operate on a MV fixture. MV are cheaper because they don't need a capacitor to start. http://www.rpi.edu/dept/union/aquari...ml/DIY_MH.html Iwasaki is more blue when MV ballast is used. - Victor. |
Thread Tools | |
Display Modes | |
|
|