TP-2303 / 2305 and TP-2303TK / 2305TK are laboratory triple output linear DC power supplies that convert AC mains voltage to variable and stable DC voltage by a big toroidal transformer.
In constant voltage and current operations, the triple DC power supply provides high regulation and low ripple & noise. Auto series and parallel operations double output voltage and current. The preset function allows users to set output voltage and current without open circuit. The overload and reverse polarity protections protect the power supply and related loads from unexpected damages.
The triple output linear DC power supply employs both built-in cooling fan and external heat sink to ensure sufficient cooling and minimize fan noise. Having less fan noise, it is ideal for laboratory use in schools, academies and training centers.
Hot models
- TP-2303, Variable Laboratory Triple Output Linear DC Power Supply 30V3A, with output ON/OFF control
- TP-2305, Variable Laboratory Triple Output Linear DC Power Supply 30V 5A, with output ON/OFF control
- TP-2303TK, Variable Laboratory Triple Output Linear DC Power Supply 30V3A, with preset function
- TP-2305TK, Variable Laboratory Triple Output Linear DC Power Supply 30V 5A, with preset function
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