TP-4303N is a precision, 4-channel linear mode power supply by Twintex, a Taiwanese supplier of laboratory equipment whose products combine excellent performance and affordability.
The TP-4303N power supply is characterised by high precision of adjustment (rough and fine selection of voltage and current values), low ripple and noise (≤1mVrms), as well as minimised temperature coefficient. The two main channels support 0V-30V DC input voltage and can feed current up to 3A. Additional channels provide 2.2-15V output voltage and 1A direct current – they can be connected in series to double the output voltage & current.
The easy-to-read, dual-colour LED display provides accurate voltage and current readings for two channels simultaneously. Integrated overload and reverse polarity protections ensure high operational safety. Relatively lightweight and compact design will facilitate workstation arrangement even in confined workspace conditions.
The power supply can be used for educational purposes as well as in manufacturing environments and repair & maintenance departments.
| Specification: | |
|---|---|
| Type of power supply | laboratory |
| Kind of display used | LED (3 digits) |
| Kind of power supply | linear, multi-channel |
| No. of channels | 4 |
| Dimensions | 250x150x310mm |
| Weight | 8.5kg |
| Output voltage 1 | 0...30V DC |
| Output current 1 | 0...3A |
| Output voltage 2 | 0...30V DC |
| Output current 2 | 0...3A |
| Output voltage 3 | 2.2...15V DC |
| Output current 3 | 1A |
| Output voltage 4 | 2.2...15V DC |
| Output current 4 | 1A |
| Voltage resolution | 0.1V |
| Current resolution | 0.01A |
