UNIVERSAL DVB POWER BOARD +HD DVB-EI28-188

UNIVERSAL DVB POWER BOARD +HD DVB-EI28-188 provides a reliable and consistent power source for DVB set-top boxes and HD receivers. It is designed with durability and performance in mind, ensuring long-term operation even under continuous use. The board supports multiple output voltages required by modern DVB circuits, including the main processor, tuner, memory, and peripheral modules.

One of the key advantages of this power board is its universal compatibility. It can be used with a wide range of DVB and HD models, reducing the need to stock multiple power boards for different devices. This makes it a cost-effective and practical solution for repair workshops and maintenance operations.

The board is manufactured using high-quality electronic components, including efficient switching regulators, reliable capacitors, and protected power stages. These components help minimize power loss, reduce heat generation, and enhance overall system stability. Built-in protection features such as over-voltage, over-current, and short-circuit protection ensure safe operation and protect connected DVB circuits from damage.

Installation is straightforward, with clearly labeled connectors and a compact PCB layout that fits easily into most standard DVB enclosures. The design also supports stable operation with fluctuating input voltages, which is especially important in environments with unstable power conditions.

Key Features

• Universal power supply solution for DVB and HD receivers

• Supports multiple regulated output voltages

• High efficiency switching power design

• Stable and low-noise power output

• Over-voltage and over-current protection

• Short-circuit protection for enhanced safety

• Compact PCB size for easy installation

• Ideal for repairs, replacements, and upgrades

Applications

• DVB set-top boxes

• HD digital receivers

• Satellite and terrestrial TV receivers

• Electronics repair and maintenance

Datasheet (Typical Specifications)

• Model: DVB-EI28-188

• Input Voltage: AC

  Handling & Safety

  Always disconnect power before installing or replacing a dvb power board, and double-check the model, size or connection type against your TV or setup before wiring or mounting anything. These steps protect your equipment and keep the installation safe.

  Why Choose This DVB Power Board

  First, it is a widely used part in TV repair and installation work, so it fits most technicians’ and households’ setups easily. Second, the key details are clearly stated, so you can match it to your task with confidence. Third, our team checks basic function before it ships. So, you avoid guesswork when you order. As a result, this is a dependable choice for repair, installation or finishing a project.

  Usage Tips

  Before final installation, compare the size, rating and connector type with your TV or existing setup. Therefore, you avoid a wrong fit or wasted trip. Also, keep the original packaging until you have tested the part, since this makes any exchange easier if something is not right. As a result, your installation stays reliable and easy to maintain.

  Good to Know

  A well-matched dvb power board saves time on the job later. Therefore, double-check the size, rating and connector type against your setup before relying on it for daily use. Also, keep the original packaging until you have tested the part, since this makes any exchange easier if something is not right. As a result, your installation stays reliable with fewer surprises.

  ١١٠–٢٢٠V, ٥٠/٦٠Hz

• Output Voltages: +٥V, +١٢V (typical, model-dependent)

• Output Power: Up to ٢٨W

• Efficiency: High-efficiency SMPS design

• Protection: OVP, OCP, SCP

• Operating Temperature: ٠°C to ٥٠°C

• Board Type: Universal DVB Power Board

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