V-INFINITY 3A-502DN12 Switch Power Supply 12V 4.16A J1

( Brand: V-infinity ), ( Manufacturer Part Number: 3A-502DN12 ), ( Type: Power Supply ), ( Unit Type: Unit )

Review V INFINITY Switch mode Power Supply 12v 4.16a J1

The V-Infinity 3A-502DN12 is a high-performance switch-mode power supply designed to deliver a steady 12V output with a current capacity of 4.16 Amps. This power supply is an ideal solution for powering various electronic devices and projects that require a stable and reliable power source.

The compact and sleek design of the V-Infinity 3A-502DN12 makes it a great choice for applications where space is a constraint. Measuring only 2.4 inches long, 1.7 inches wide, and 0.9 inches tall, this power supply can easily be integrated into small projects or installed in tight spaces.

The power supply features over-current, over-voltage, and short-circuit protection to ensure the safety of connected devices. These protective features automatically shut off the power supply in case of any abnormal conditions to prevent damage to the connected equipment or the power supply itself.

The V-Infinity 3A-502DN12 comes with a center-positive 5.5mm x 2.1mm DC output connector, making it compatible with a wide range of devices. The power supply also includes a 100-240VAC universal AC input, enabling it to be used in various regions around the world.

The efficient switch-mode technology used in the V-Infinity 3A-502DN12 ensures minimal power loss and high energy conversion efficiency, resulting in lower operating temperatures and reduced energy consumption. The power supply also features a quiet operation, making it perfect for use in noise-sensitive environments or applications where stealth is required.

In summary, the V-Infinity 3A-502DN12 is a versatile and reliable switch-mode power supply that delivers a steady 12V output with a current capacity of 4.16 Amps. Its compact size, protective features, and universal compatibility make it an essential tool for powering various electronic devices and projects.

The V-Infinity 3A-502DN12 is a switch-mode power supply that provides 12V at 4.16A. Here are some pros and cons that may help in making a decision about purchasing this power supply:

1. Compact Size: This power supply has a small form factor, making it ideal for use in applications where space is limited.

2. Overcurrent Protection: The power supply is equipped with overcurrent protection, which helps prevent damage to the device or components in case of a power overload.

3. Short Circuit Protection: The power supply also includes short circuit protection, which helps prevent damage to the power supply or connected devices in case of a short circuit.

4. Automatic Voltage Regulation: This power supply features automatic voltage regulation, which maintains a constant output voltage level, even if the input voltage varies.

5. Wide Input Voltage Range: The power supply accepts a wide range of input voltages, allowing it to be used in various environments and applications.

1. Lack of Isolation: This power supply does not provide isolation between the input and output, which may be a concern for some applications that require galvanic isolation.

2. No Overvoltage Protection: The power supply does not have overvoltage protection, which may be a concern for applications where voltage spikes or surges are common.

3. Limited Output Current: With a maximum output current of 4.16A, this power supply may not be suitable for applications that require high current output.

The V-Infinity 3A-502DN12 is a compact and affordable switch-mode power supply that offers overcurrent and short circuit protection, automatic voltage regulation, and a wide input voltage range. However, it does not provide isolation between the input and output and lacks overvoltage protection. Additionally, its maximum output current may be limiting for some applications. Based on these considerations, this power supply may be a good option for applications where a moderate output current is sufficient and isolation is not required. If higher output current or isolation is necessary, a more powerful or feature-rich power supply may be a better choice.

Details:

V-INFINITY 3A-502DN12 SWITCH-MODE POWER SUPPLY 12V 4.16A J1.

part #: 3a502dn12 price

• $19.99

specifications powsuppy:

• brand: V-infinity
• mpn: 3a-502dn12
• type: Power Supply
• unit type: Unit

returns powsuppy:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

payments powsuppy:

• credit card: Discover
• other
• wallet: Google-pay

seller powsuppy:

• rating: 99.8%
• city: Richardson, Texas
• # reviews: 5378

shipping powsuppy:

• cost: $11.22
• carrier: FedEx, UPS
• service: FedEx Ground Economy, UPS Ground, FedEx Ground / FedEx Home Delivery
• class: Economy, Standard
• transit: 5-10 Days
• type: Calculated

offer powsuppy:

• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: February 27, 2026

general powsuppy:

• condition: Used
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

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