Tridonic 28002320 ACCU-LiFePO4 4.5Ah 3A CON Emergency Lighting Battery

Cross referenced with other manufacturers part numbers:

ACCU-LiFePO4 4.5Ah 3A CON
28002320

Equipment that uses this battery:

TRIDONIC 89800708 EMconverterLED BASIC 202A MH/LiFePO4 50V
TRIDONIC 89800708 EMconverterLED BASIC 202A MH/LiFePO4 50V

In the whole battery market, from big energy storage for photovoltaic systems and electric vehicles to small handheld devices, there is a
movement from well-known technologies, which were used for decades, to the relatively new lithium based technologies.

The main benefits of lithium based technologies are a very high energy density, and a long lifetime up to twice that of the NiCd or NiMH
batteries.

When using lithium batteries there are some points that have to be considered. There have been reports about possible risks of the lithium technology, which are mostly caused by the chemical reactivity of some lithium technologies.

To ensure safety in operation, Tridonic have been testing several lithium batteries of different chemical compositions since 2013, with regard to performance over lifetime and possible safety issues in terms of high temperature, flames and mechanical damage.

The 18650 and 26650 LiFePO4 cells which are used in the Tridonic batteries stood out due to its good performance and safety in all of
the performed tests. These batteries were introduced into the product range of Tridonic’s emergency LED driver portfolio.

Safe and reliable operation with LiFeGuard

Three layers of safety features addresses the cell, battery pack and emergency driver known as LifeGuard.

• Protection against abnormal operating conditions
• Battery pack with integrated temperature sensor enables constant temperature monitoring
• Intelligent charge level dependant battery charging

Characteristics:

• Suited for high temperature operation (up to 55 °C)
• Design life: 4 years at 55 °C – 8 years at 35 °C

• Storage time: up to 12 months from production date
• Higher energy density than NiCd and NiMH batteries
• Non-critical to the environment – no heavy metal content

Tridonic are a Zumtobel Group company, founded in 1956 in Dornbirn, Austria. For more than 60 years, they have been a driving force in the development of professional lighting solutions.

Today, Tridonic is a world-leading provider of lighting technology for professional applications, including office buildings, and retail outlets, hotels and restaurants, the education industry and outdoor lighting sectors.

In Tridonics’ extensive range of energy-efficient dimmable and non-dimmable LED drivers they offer the right products for every indoor and outdoor application – from cost-efficient LED drivers in proven Tridonic quality to premium products that give you maximum flexibility and convenience.

Tridonics’ dimmable LED drivers can be controlled with different analog and digital dimming signals. Tridonic basicDIM Wireless products allow wireless control without additional wiring.