Globetek power supply 12 V / 3 A - 36 W, 5.5 x 2.1 mm barrel plug
Globetek power supply 12 V / 3 A - 36 W, 5.5 x 2.1 mm barrel plug
This goes with it
Pay in 30 days
Pay in 30 days
Description
Product overview
- Switching power supply for 12-volt DC, 3 A output current, 36 W power
- Regulated output voltage with overload protection
- Compact design with wall-plug power supply format
- Input voltage 100–240 V AC, suitable for international mains voltages
- Connection via 5.5 * 2.1 mm barrel plug or terminals
Product description
The switching power supply converts AC voltage from the wall outlet into stable 12-volt DC and delivers up to 3 A of current. With 36 W of power, the power supply is suitable for powering microcontroller boards, LED strips, motors, and other 12-volt consumers in development and laboratory environments.
The power supply uses switching power supply technology, which offers high efficiency and generates little waste heat. Internal regulation stabilizes the output voltage, while overload protection safeguards the device against damage in the event of a short circuit or overcurrent.
Typical applications include powering development boards during prototyping, supplying 12-volt motors and sensors in field setups, operating LED lighting systems in test setups, and powering amplifier circuits or relay modules. For smaller robotics projects or sensor networks in the laboratory, the power supply replaces cumbersome battery solutions with reliable power delivery.
International operation with 100–240 V AC is possible; the required current must be available for the respective consumer. Connection options include the 5.5 * 2.1 mm barrel plug and terminals. Applications that permanently require more than 3 A need a more powerful power supply.
Safety notice
The power supply is not intended for installation in the household power circuit and is exclusively intended for building prototypes and for testing and development purposes. Work on the power supply line or connection work on the 230-volt mains must be carried out by qualified electricians; if in doubt, consult a qualified electrician before commissioning. Do not open or modify the device.
Scope of delivery
- 1x Globetek - 12V, 3A, 36W power supply