TP-4303N, TP-4305N and TP-4503N are regulated laboratory grade linear mode quad output DC power supplies, also called 4-channel (4 CH) DC power supplies or four output DC power supplies.
There are two identical channels (CH1 and CH2) and two auxiliary channels (CH3 and CH4). CH1 and CH2 are main channels that allow series and parallel tracking operation. CH3 and CH4 are independent, each with 2.2V to 15V adjustable voltage at max 1A.
By default, the 3 digits LED meters display CH1 and CH2 voltage & currents simultaneously. The display can be switched to CH3 and CH4 voltage & current. And there is over load indicators for CH3 and CH4 output. The output ON/OFF control is a one-key control for all channels.
The 4-Channel DC Power Supply can be used as a versatile DC source for testing circuits with multiple voltage levels.
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