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Adjustable Voltage Power Supply Adapter 3-12V, 5A with LED Display Hi Quality

Reference RBD-3273

Adjustable voltage power supply from 3V to 12V DC, supporting up to 5A output current.
Built-in LED display for real-time voltage monitoring and precise adjustment.
High-efficiency 60W switching power supply ensures stable and reliable performance.
Includes overload, short-circuit, and over-voltage protection for safety.
Suitable for DC motors, LEDs, batteries, and DIY electronics.
Durable KEJIESHENG KJS-1509 design ideal for labs, workshops, and automation projects.

Brand: KEJIESHENG
Model: KJS-1509
Manufacturer: Shenzhen Kejiesheng Electronics Co. Ltd.

Description
Product Details

Description

The Adjustable Voltage Power Supply Adapter 3-12V, 5A with LED Display (High Quality) is a versatile and efficient power source designed to deliver stable DC output for a variety of electronic applications. Manufactured by Shenzhen Kejiesheng Electronics Co. Ltd., this adapter (Model: KJS-1509) provides a continuously adjustable voltage range from 3V to 12V with a maximum current of 5A and total output power of 60W. The built-in LED display offers real-time voltage readings, allowing users to fine-tune output levels with precision. It’s perfect for powering DC motors, LED strips, battery chargers, and DIY electronics. The adapter’s advanced switching design ensures low interference and efficient voltage regulation, while built-in safety features like overload, short circuit, and over-voltage protection ensure safe, reliable performance in industrial, home, or laboratory environments. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Adjustable Voltage Output: Supports DC voltage adjustment between 3V–12V for flexible use.
High Current Capacity: Delivers up to 5A output current for powering demanding electronics.
Integrated LED Display: Real-time digital voltage display ensures precise monitoring.
Switching Power Supply Design: Efficient and low-heat operation with stable performance.
Wide AC Input Compatibility: Works with global 100V–240V AC power systems (50/60Hz).
Multiple Protection Systems: Over-voltage, short circuit, and overload protection enhance safety.
Compact and Durable: Robust build with long AC and DC cable lengths for convenience.
Trusted Manufacturer: High-quality build by Shenzhen Kejiesheng Electronics Co. Ltd.

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Applications:

DC Motor Control: Adjust motor speed precisely using the voltage dial.
LED Lighting Control: Perfect for dimming LED strips and lamp setups.
Battery Charging: Provides controlled DC output for safe battery charging.
DIY & Testing Projects: Ideal for powering Arduino, Raspberry Pi, and prototype circuits.
CCTV & Routers: Reliable power source for continuous operation of low-voltage devices.

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General Specifications
Brand	KEJIESHENG
Model	KJS-1509
Manufacturer	Shenzhen Kejiesheng Electronics Co. Ltd.
Input Voltage	100V–240V AC, 50–60Hz
Output Voltage	3V–12V DC (Adjustable)
Maximum Output Current	5A
Power Output	60W
Display	Digital LED Voltage Display
Plug Type	5.5mm × 2.5mm DC Jack
AC Cable Length	1 Meter
DC Output Cable Length	1 Meter
Protection Features	Short Circuit, Overload, Over-Voltage
Dimensions	120mm × 53mm × 32mm
Application Areas	DC Motor Control, LED Lighting, Battery Charging, DIY Electronics
Shipment Weight	0.250 kg
Shipment Dimensions	13 × 6 × 4 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use

Connect the Power Adapter – Plug the AC input cable into a wall socket (100-240V AC).
Adjust the Voltage – Use the built-in dial or adjustment knob to set the required DC output voltage (3V to 12V).
Monitor the Voltage – The LED display shows real-time voltage readings.
Connect Your Device – Use the 5.5mm x 2.5mm DC plug to power your electronics safely.
Ensure Proper Operation – Verify the device requirements and avoid overloading beyond the 5A current limit.

Package Includes:

1 x Adjustable Voltage Power Supply Adapter 3-12V, 5A with LED Display Hi Quality

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Product Details

Reference RBD-3273

In stock 15 Items

Specific References

EAN13: 3273

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