Electronic Ballast EB-C 228 TL5 II 28W for T5 Electronic Ballast Fluorescent Tube Electronic Rectifier Fluorescent Tube(4pcs Matched Quad)

vacuum tubeUH-----------------6.3 VIH------------------1.6 AMAXIMUM RATING RATING MAXIMUMUa---------------------------- 800 800 VUg2-------------------------- 600 600 VUg1-------------------------- 200 -200 VPa---------------------------- 42 35 VPg2-------------------------- 8 6 WPa+Pg2--------------------- 46 40 WIk---------------------------- 230 230 mAUhk------------------------- 200 250 VTglass shell------------------- 250 250 Rg1Cathode bias Pa + Pg2 35W------0.47 MPa +Pg2 > 35W ---------0.27 MFixed bias Pa +Pg235W----------0.22 MPa +Pg2> 35W ----------0.10 MCAPACITANCESPentode connection Triode connectionCin---------------16 9.3 PFCout-------------12 17 PFCg-a-------------1.2 7.9 PFCHARACTERISTICSPentode connectionUa----------------250 VUg2--------------250 VIa----------------140 mAIg2(approx)----3 mA-Ug1(approx)--15 VGm---------------12 mA/Vri -----------------12 Kg1-g2-------- 8Triode connectionUa.g2-------------250 VIa+g2-------------143 mA-Ug1(approx)---15 VGm----------------12 mA/VRi------------------670 ------------------ 8Channels : 1Model Number : A+C+M+E KT88Maximum Power Per Channel : NO POWEROrigin : Mainland China

• vacuum tube
• The has good linearity low noise and good reliability
• The tube is designed for service as power rectifiers in AC operated receivers which require high currents.
• The service life longer and the failure rate greatly reduced.
• The special with signal and has low noises output.
• Durable and with a long life.