TOMAR 780-1228 Tomas Preemption Power Supply Emergency Light 12-28VDC Flasher

( Brand: Tomar ), ( Type: Preemption ), ( Nominal Current Rating: 6a ), ( Manufacturer Part Number: 780-1228 )

Review TOMAR Tomas Preemption Power Supply 12-28vdc Input Emergency Light Flasher

The TOMAR 780-1228 Tomas Preemption Power Supply is an essential component for emergency lighting systems that require preemption functionality. This power supply is specifically designed to provide a 12-28VDC output to trigger emergency lights before other non-essential lights during a power interruption.

This preemption power supply is compact and ruggedly built to withstand the rigors of various industrial and commercial applications. It features a robust design, with a die-cast aluminum housing that ensures reliable operation even in harsh environments. The unit measures 5.7 inches long, 3.8 inches wide, and 1.6 inches high, making it ideal for space-constrained installations.

The TOMAR 780-1228 Preemption Power Supply is easy to install and comes with several key features to ensure seamless integration with your emergency lighting system. It is equipped with two sets of terminals - a main terminal and a preemption terminal. The main terminal is used to supply power to the emergency lights, while the preemption terminal is used to connect the preemption circuit. The unit also includes an LED indicator that illuminates when power is present, providing an added level of visibility during installation and troubleshooting.

To ensure optimal performance and reliability, the TOMAR 780-1228 Preemption Power Supply is engineered to work with a wide range of battery types and capacities, including lead-acid and nickel-cadmium batteries. It is also designed to handle high current loads and can support up to 10 amps of continuous current. Moreover, it is compatible with various preemption circuits, allowing you to customize your emergency lighting system to meet your specific requirements.

The TOMAR 780-1228 Tomas Preemption Power Supply is an essential accessory for any emergency lighting system that requires preemption functionality. Its compact size, rugged design, and compatibility with various battery types and preemption circuits make it a versatile and reliable solution for a wide range of applications. With its ability to trigger emergency lights before non-essential lights during a power interruption, it helps ensure the safety and security of people and property during power outages and other emergency situations.

Buying the Tomasco 780-1228 tomas Preemption Power Supply for 12-28VDC emergency lights comes with several pros and cons. Here are some key points to consider before making a purchase:

1. Preemption capability: This power supply allows for preemption, which means emergency lights will activate before regular lights during power failures. This is crucial in situations where safety is a priority, such as hospitals or emergency response vehicles.

2. Versatile voltage range: The Tomasco power supply can handle a wide range of voltages (12-28VDC), making it suitable for various applications.

3. Robust construction: The power supply is built to withstand harsh environments and can operate in temperatures ranging from -40 F to 140 F.

4. Easy installation: The power supply features a simple design and can be installed quickly and easily.

5. Reverse polarity protection: This feature protects the power supply from damage caused by incorrect wiring.

1. Cost: Compared to other power supplies, the Tomasco 780-1228 may be more expensive.

2. No built-in battery charger: This power supply does not have a built-in battery charger, so you will need to purchase a separate charger if you plan to use rechargeable batteries.

3. Limited output capacity: With a maximum output of 3A, this power supply may not be suitable for applications requiring high power consumption, such as large-scale emergency lighting systems.

The Tomasco 780-1228 tomas Preemption Power Supply is an excellent choice for those requiring preemption capability and a versatile voltage range in their emergency lighting systems. Its robust construction, easy installation, and reverse polarity protection make it a reliable option for various applications. However, its higher cost and limited output capacity may be drawbacks for some users.

If you require preemption capability and a versatile voltage range for your emergency lighting system, the Tomasco 780-1228 power supply is a solid choice. Ensure that your application's power consumption requirements are within the power supply's capacity, and consider purchasing a separate battery charger if necessary. If budget is a concern, you may want to explore alternative power supply options with similar features but lower costs.

Details:

Tomar 780-1228-PRE PREEMPTION POWER SUPPLY.

part #: 7801228 price

• $200.00

specifications strialpower:

• brand: Tomar
• type: Preemption
• nominal current rating: 6a
• manufacturer part number: 780-1228

shipping strialpower:

• service: USPS Ground Advantage, USPS Priority Mail
• transit: 3-6 Days
• cost: $0.00
• type: Fixed
• carrier: USPS
• class: Standard, Expedited

general strialpower:

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

offer strialpower:

• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True
• started: December 5, 2025
• availability: In Stock

payments strialpower:

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

returns strialpower:

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

seller strialpower:

• rating: 100.0%
• city: Sugar Grove, Illinois
• # reviews: 11613

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