TP-75B

Product : Switching Supplies
Mounting Style : Chassis
Commercial/Medical : Commercial
Output Voltage (Channel 1) : 5 VDC
Input Voltage : 90 VAC to 264 VAC, 127 VDC to 370 VDC
Number of Outputs : 3
Output Current (Channel 1) : 7 A
Output Voltage (Channel 2) : 12 VDC
Output Voltage (Channel 3) : - 12 VDC
Output Current (Channel 3) : 0.4 A
Output Power Rating : 35 W
Output Current (Channel 2) : 3 A
Dimensions : 179 mm L x 99 mm W


Features:






Specifications






Description

      The TP-75B is a kind of 75W triple output with PFC function.Here you can get some information about the features.First,it has universal AC input/Full range.Secondly,it can be protected by the short circuit,overload and overvoltage.Thirdly,it is cooled by free air convection.Fourthly,it is built in active PFC function,PF>0.95.Fifthly,it has low profile which is 33 mm thickness.Sixthly,it has LED indicator for power on.Seventhly,it is fixed switching frequency at PFC:67KHz PWM:134KHz.
      What comes next is about the specifications about the CH2 of TP-75B.The output DC voltage is 12 V.The output rated current is 3 A.The output current range is from 0.2 to 4 A.The output rated power is 75.8 W.The output ripple and noise (max) is 120mVp-p.The output voltage tolerance is 4.0%.The output line regulation is 1.0%.The The output load regulation is 4.0%.The typical hold up time is 36 ms at full load.The  input frequency range is from 47 to 63 Hz.The typical input efficiency is 70%.The input leakage current is <20 mA/240VAC.The overload of protection is 105-150% rated output power.The over voltage of protection is from 5.75 to 6.75 V on +5 V.