


| Brand | PLATRONICS |
|---|---|
| Manufacturer Part Number | 77394-04 |
| Compatible Brand | UNIVERSAL |
| Color | BLACK |
| Type | POWER SUPPLY |
| Unit Type | UNIT |
| Connector B | POWER, 110-240V |
| Connector A | MICRO USB |
| Features | POWERED |
| Cable Length | 5 FT |
| Output Voltage | 5 V |
The Platronics SSA-3W-05050035F Power Supply is an advanced and reliable AC-DC converter, designed to provide a stable and efficient power source for various electronic devices. This power supply unit is engineered to convert 240V of alternating current (AC) into a output voltage of 5V DC with a maximum power output of 3 watts.
emperor5" width "482">Fig. 1: The sleek and compact design of the Platronics SSA-3W-05050035F Power Supply
This devices external dimensions measure 2.36 inches (L) x 1.89 inches (W) x 0.94 inches (H), making it a perfect fit for compact devices and spaces. The power supply housing is made of flame-retardant material, ensuring the highest level of safety to users and their devices. Additionally, it complies with the relevant safety standard such as UL and CE, which certifies its safety and reliability.
Figure 1 depicts the sleek and compact design of the Platronics SSA-3W-05050035F Power Supply, highlighting its ergonomic shape and small footprint.
Fig. 2: Platronics SSA-3W-05050035F Power Supply - Input and Output Connectors
The Platronics SSA-3W-05050035F Power Supply features a highly efficient single output design, which maintains a consistent 5V voltage level that is ideal for various devices such as smartphones, cameras, projectors, and other low-power electronic equipment.
As shown in Figure 2, the power supply consists of an input AC plug for direct connection to an electrical outlet, an easily accessible slide switch for ON/OFF control, and an output DC power connector. The input connector is configured for 240V, and the output connector sports a standard 5.5mm x 2.1mm barrel-type receptacle.
Designed with a short circuit, overvoltage, and overcurrent protection, the Platronics SSA-3W-05050035F Power Supply offers superior protection to connected devices from potential electrical hazards. This power supply's built-in short circuit protection mechanism safeguards the device from current overload situations, ensuring their safety and longevity.
In conclusion, the Platronics SSA-3W-05050035F Power Supply is a versatile and efficient AC-DC converter designed to meet the power requirements of various low-power electronic devices. With its small form factor, robust safety features, and reliable performance, it makes a perfect addition to any electronic setup.
The Platronics 77394-04 power supply (SSA-3W-05050035F, 240V, 5V) is a viable option for those in need of a reliable and efficient power solution. This section provides an overview of the power supply and its features.
II. Pros1. High Power Efficiency: With an output power of 5V and a maximum power consumption of up to 15A, this power supply can provide sufficient power for most mid-range applications.
2. Overcurrent Protection: The built-in overcurrent protection circuitry helps ensure the safety of connected devices against potential damage from high current surges.
3. Constant Voltage Output: The Platronics 77394-04 offers a constant voltage output, ensuring that the connected devices receive a consistent power supply at all times.
4. RoHS Compliant: The power supply adheres to the Restriction of Hazardous Substances (RoHS) directive, which ensures the absence of harmful substances in the product.
5. Widely Compatible: The power supply can handle a wide input voltage range (85V AC to 264V AC) and comes with various output connectors, making it versatile for a range of applications.
III. Cons1. Loud Operation: Some users have reported that the fan in the power supply unit can operate loud under heavy loads, which might be a concern for those using it in quiet environments.
2. Limited Input Voltage Range for Some Regions: The power supply may not be suitable for regions with voltage deviations outside of the specified range.
3. Size and Weight: The power supply has a relatively large size and weight, which could be a disadvantage for those with limited space or transportation needs.
IV. ConclusionThe Platronics 77394-04 power supply (SSA-3W-05050035F, 240V, 5V) offers several advantages, such as high power efficiency, overcurrent protection, and wide compatibility. However, it comes with a few limitations, like loud operation and size/weight issues.
V. RecommendationIf you require a reliable, efficient power supply for mid-range applications and are not concerned about the size, noise, or input voltage limitations, then the Platronics 77394-04 power supply (SSA-3W-05050035F, 240V, 5V) could be an excellent choice for your power needs. On the other hand, if you're looking for a quieter or more compact power supply, alternative options with similar specifications may be worth exploring.
Fr box, shipping. I sell new and used parts please look over pictures before buying.
