rfpowersystems.comの競合サイトトップ10

corepowerinc.com

core power specializes in data center design, testing and maintenance of ups backup power and monitoring systems. mfr rep for eaton, russelectric, hitec...

seipower.com

The SEI 48V and 24V DC-UPS Series provides DC power with integrated battery backup. A variety of different models offer a range of output current.

communication-concepts.com

RF1000 TRANSFORMER is intended for input, output and interstage impedance matching applications, primarily in solid-state, push-pull amplifiers. The RF1000 transformer can handle a maximum power dissipation of 250 watts PEP.   The core material for the RF 1000 transformer is available in three material types:             TYPE 77  0.5-15MHz frequency range             TYPE 43  2-30MHz frequency range             TYPE 61  2-50MHz frequency range              The RF1000 transformer is available with no secondary winding (core only) or with the following windings:              1 Turn           #18AWG Teflon Insulated wire   1:1 Impedance ratio              2 Turns         #18AWG Teflon Insulated wire  1:4 Impedance ratio              3 Turns         #18AWG Teflon Insulated wire  1:9 Impedance ratio              4 Turns         #18AWG Teflon Insulated wire  1:16 Impedance ratio              5 Turns         #18AWG Teflon Insulated wire  1:25 Impedance ratio  The RF1000 transformer is available manufactured with standard solder or with lead free solder.  Downloads: RF1000 Dimensions and Specifications