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zł145.53 tax excl.
Laboratory power supply with adjustable output up to 30V and 5A, equipped with a digital display and voltage/current stabilization, used for service, laboratory, and testing tasks. YIHUA 305D-V
The YIHUA 305D-V laboratory power supply is used for powering and testing electronic circuits that require a stable and adjustable DC voltage source. The device enables smooth adjustment of output voltage up to 30V and current limiting up to 5A, supporting safe operation with sensitive circuits.
Model 305D-V is equipped with digital voltage and current indicators for real-time monitoring of operating parameters. CV/CC stabilization maintains the set voltage or current depending on the operating mode. The power supply is applied in service, educational, laboratory, and prototyping work.

1. Output voltage display
2. C.V. mode indicator (constant voltage)
3. Voltage adjustment knob
4. Power switch
5. Positive output terminal (+)
6. Output current display
7. C.C. mode indicator (constant current)
8. Current adjustment knob
9. USB fast charging port 20 W (5 V DC / 9 V DC / 12 V DC)
10. Negative output terminal (−)
11. Ground terminal (GND)
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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Laboratory power supply with adjustable output up to 30V and 5A, equipped with a digital display and voltage/current stabilization, used for service, laboratory, and testing tasks. YIHUA 305D-V