EVENTEK KPS-305D Power Supply 0-30V 0-5A

( Brand: Eventek ), ( Part Type: Supply ), ( Nominal Voltage Rating: Dc ), ( Nominal Current Rating: 5 A ), ( Color: Beige ), ( Manufacturer Part Number: KPS-305D ), ( Country Of Origin: China )

Review EVENTEK 0-5a Power Supply

The Eventek KPS-305D is a versatile and reliable DC power supply designed for powering various low-voltage devices and systems. With an output voltage range of 0-30V and a current capacity of 0-5A, this power supply offers extensive flexibility for powering a wide range of equipment.

The KPS-305D is constructed with high-quality components and features a robust aluminum housing, ensuring durability and longevity. The power supply also includes overvoltage, undervoltage, short circuit, and overcurrent protection, making it a safe and reliable choice for powering your devices.

The front panel of the power supply features an easy-to-read LCD display, which shows the output voltage, output current, and power consumption in real-time. The power supply also includes a remote on/off function, which can be controlled using the included 3.5mm remote cable.

The KPS-305D is designed with a universal AC input, allowing it to be used in various power outlet configurations around the world. It also includes a built-in fan for cooling, ensuring the power supply remains stable and efficient during heavy usage.

The power supply is equipped with a variety of output connectors, including a 5.5mm x 2.1mm barrel jack, a 4-pin XLR connector, and a pair of banana plugs. This allows it to be used with a wide range of devices, from small handheld devices to larger systems.

In summary, the Eventek KPS-305D is a versatile and reliable DC power supply with extensive output voltage and current capacity, making it an ideal choice for powering various low-voltage devices and systems. Its durable construction, advanced safety features, and easy-to-use front panel make it a valuable addition to any setup.

1. Adjustable voltage and current: The power supply can be set to output different voltage and current levels, making it suitable for a wide range of applications.

2. Short circuit protection: The KPS-305D has built-in protection against short circuits, which can help prevent damage to the power supply or connected devices.

3. Overvoltage and overcurrent protection: These features help prevent damage to the connected devices by limiting the output voltage and current if they exceed safe levels.

4. Reverse polarity protection: This feature prevents damage if the power supply is accidentally connected with the wrong polarity.

5. Overheat protection: The power supply has a temperature sensor to prevent overheating, which can help prolong its lifespan.

1. Manual voltage and current adjustment: The power supply does not have a digital display or knob for adjusting the output voltage and current. Instead, it uses a potentiometer that requires turning a small dial to adjust the settings.

2. Limited power output: With a maximum output voltage of 30V and a maximum output current of 5A, the KPS-305D may not be suitable for high-power applications.

3. Bulkier design: Compared to some other power supplies, the KPS-305D is larger and heavier, making it less portable.

In conclusion, the Eventek KPS-305D is a versatile and feature-rich power supply that offers important protections against short circuits, overvoltage, overcurrent, and reverse polarity. However, it may not be suitable for high-power applications due to its limited power output, and its manual adjustment method may not be as convenient as digital displays or knobs.

Based on the information provided, I would recommend the Eventek KPS-305D for those who require a reliable and feature-rich power supply for their projects, particularly those that involve sensitive electronics. However, if high power output or a more convenient adjustment method is a priority, other power supplies may be more suitable.

Details:

Complete with manual, two sets of cables, power cord and manual. The power supply is perfect, no scratches, dents or dings. The original box is included but its a little beat up. Up for sale is a new Eventek KPS-305D power supply, 0-30VDC, 0-5A.

It has been fully tested, no issues. Shipping is free to USA destinations only.

part #: kps305d prices

• $48.00-$64.99

specifications strialpower:

• brand: Eventek
• part type: Supply
• nominal voltage rating: Dc
• nominal current rating: 5 A
• color: Beige
• manufacturer part number: KPS-305D
• country of origin: China

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New Open box

seller strialpower:

• city: San Juan, Puerto Rico
• # reviews: 1540
• rating: 100.0%

offer strialpower:

• quantity: 1
• options: Ship-to-home
• started: November 17, 2025
• sold: 0
• availability: In Stock

shipping strialpower:

• type: Calculated
• transit: 17-36 Days
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard

returns strialpower:

• method: Money back
• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer

payments strialpower:

• credit card: Diners-club
• wallet: Apple-pay
• other