HAWKER PTOM3-48C-120Y Enersys

( Brand: Hawker ), ( Manufacturer Part Number: PTOM3-48C-120Y )

Review HAWKER Enersys Ptom348c120y Used

The ENERSYS PTOM3-48C-120Y is a versatile and reliable uninterruptible power supply (UPS) system specifically designed for use in Hawker Siddeley Sabreliner and Beechcraft King Air B200 series aircraft. This UPS system is manufactured by ENERSYS, a leading provider of power solutions for critical applications.

The PTOM3-48C-120Y is a 48V DC output system, capable of delivering an impressive 120 amps of continuous power. It is designed to provide essential power to critical avionics systems during aircraft engine or Auxiliary Power Unit (APU) failures or other power disruptions. This UPS system is designed to meet the stringent requirements of the aviation industry, ensuring the highest levels of safety and reliability.

The system's design incorporates a high-capacity battery, which is recharged when the aircraft's engines are running or when the APU is in operation. The battery is designed to provide sufficient power to support critical systems for an extended period, ensuring that the aircraft can safely land in the event of a power failure.

The PTOM3-48C-120Y is compact and lightweight, making it an ideal solution for use in aircraft where space is at a premium. The system is also designed to be easy to install and maintain, with simple wiring connections and easy-to-access components.

The ENERSYS PTOM3-48C-120Y is built to meet the highest standards of quality and performance. It is designed and manufactured in accordance with the latest aviation industry standards and guidelines, including FAA TSO-C149 and EASA CS-23. This ensures that the system meets the stringent safety and reliability requirements of the aviation industry.

In summary, the ENERSYS PTOM3-48C-120Y is a high-performance, compact, and reliable UPS system designed specifically for use in Hawker Siddeley Sabreliner and Beechcraft King Air B200 series aircraft. It provides essential power to critical avionics systems during power disruptions, ensuring safe and efficient aircraft operation. With its high capacity, easy installation, and robust design, the PTOM3-48C-120Y is an essential component for any aviation application.

The EnerSys PTOM3-48C-120Y and the Hawker PTOM348C120Y are both 120 voltage, 348 amp hour (Ah) Absorbed Glass Mat (AGM) batteries. These batteries are commonly used in renewable energy systems, such as solar and wind power, for energy storage. Here are some pros and cons of purchasing either the EnerSys PTOM3-44C-120Y or the Hawker PTOM348C120Y:

1. Longer Warranty: EnerSys offers a longer warranty of 3 years for their deep cycle batteries compared to Hawker's 2-year warranty.

2. Lower Self-Discharge Rate: EnerSys batteries have a lower self-discharge rate, which means they lose less charge over time when not in use.

3. Better Performance in Hot Temperatures: EnerSys batteries perform better in hot temperatures compared to Hawker batteries.

1. Higher Price: EnerSys batteries are generally more expensive than Hawker batteries.

1. Faster Charging: Hawker batteries charge faster than EnerSys batteries.

2. Lighter Weight: Hawker batteries are lighter in weight than EnerSys batteries, making them easier to install in some applications.

1. Shorter Warranty: Hawker batteries have a shorter warranty, which may be a concern for some buyers.

2. More Sensitive to Overcharging: Hawker batteries are more sensitive to overcharging, which can shorten their lifespan if not monitored carefully.

Both EnerSys and Hawker batteries have their strengths and weaknesses. If you prioritize a longer warranty, lower self-discharge rate, and better performance in hot temperatures, then the EnerSys PTOM3-48C-120Y may be the better choice for you. However, if you need faster charging and lighter weight batteries, then the Hawker PTOM348C120Y may be the better option. Ultimately, it is important to consider your specific application requirements and budget when making a decision.

Based on the given pros and cons, if your application prioritizes a longer warranty, lower self-discharge rate, and better performance in hot temperatures, then we would recommend the EnerSys PTOM3-48C-120Y battery. However, if you need faster charging and lighter weight batteries, then the Hawker PTOM348C120Y battery may be a better fit for your needs. It is essential to carefully consider your application requirements and budget before making a purchase decision.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use. Call to use a shipping service other than the ones listed. The product is used surplus.

part #: ptom348c120y prices

• $75.00-$300.00

specifications strialpower:

• brand: Hawker
• manufacturer part number: PTOM3-48C-120Y

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• sold: 0
• availability: In Stock
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• started: December 23, 2025
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• # reviews: 183390
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general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies