2.2.6 Backup Battery Connection

2.2.6 Backup Battery Connection

The backup batteries and Back-up Battery Cable provide a backup power supply to allow full use of the PBX in the event of a power failure. In case of power failure, the backup batteries automatically maintain the power to the PBX without interruption.

User-supplied Items

Backup Batteries: VRLA (Valve Regulated Lead Acid) 12 V DC × 3

Back-up Battery Cable: KX-A228 (for PSU-S and PSU-M) or KX-A229 (for PSU-L)

WARNING

There is a danger of explosion if backup batteries are incorrectly replaced. Replace only with the same or equivalent type recommended by the battery manufacturer. Dispose of used batteries according to the manufacturer's instructions.

CAUTION

Make sure that the Back-up Battery Cable is securely fastened to both the backup batteries and the PBX.

Be sure to comply with applicable local regulations (e.g., laws, guidelines).

Make sure that the polarities of the backup batteries and wiring are correct.

Make sure that you do not short the backup batteries or cables.

Use the correct type of Back-up Battery Cable for the PSU.

Note

Turn on the battery switch on the PSU only after the installation of the PBX is finished and AC power is available.

The recommended maximum capacity per shelf is 28 Ah, to maintain effective battery charge.

Make sure that the type and capacity of the 3 backup batteries are identical.

The Back-up Battery Cable should not be exposed to direct sunlight. Keep the Back-up Battery Cable and the backup batteries away from heating appliances and fire. Place the backup batteries in a ventilated place.

For details about the backup batteries, refer to the manual for the batteries.

Backup Power Supply Duration

The length of time that backup batteries can power the PBX varies depending on the total load figure. For how to calculate the load figure from the connected items, refer to "Load Figure Calculation".

Examples

Battery Capacity

28 Ah

Total Load Figure

64

128

512

Backup Power Supply Duration*1

11h

5.5 h

3 h

*1

The duration may vary depending on the conditions.

 

Connecting Backup Batteries

1.Turn off the battery switch on the PSU.

Installation Manual

51

Page 51
Image 51
Panasonic KX-TDA100 Backup Battery Connection, Backup Power Supply Duration, Connecting Backup Batteries, Examples

KX-TDA100 specifications

The Panasonic KX-TDA100 is a versatile digital hybrid telephone system designed to meet the communication needs of small to medium-sized businesses. This system blends traditional telephone functions with advanced digital technology, making it an excellent choice for organizations looking to enhance their telecommunications infrastructure.

One of the key features of the KX-TDA100 is its ability to support both digital and analog telephony, allowing businesses to integrate existing telephone lines and devices with newer technologies. The system can accommodate up to 100 extensions, making it scalable and suitable for growing businesses. Additionally, it supports a variety of communication services, including voice mail, computer telephony integration, and automatic call distribution, which enhances customer service capabilities.

The KX-TDA100 utilizes advanced digital signal processing technology, ensuring clear and reliable communication. It employs features such as call forwarding, caller ID, call waiting, and conference calling, which improve productivity and streamline communication among team members. The system also allows for the integration of mobile devices through its support for SIP trunking, enabling seamless communication even when employees are on the go.

Furthermore, the KX-TDA100 includes built-in voicemail functionality, allowing businesses to manage messages efficiently. The voicemail system supports features like voicemail-to-email, which provides users with immediate access to their messages, and the option to customize greetings and auto-attendants that enhance caller experiences.

Security is another critical aspect of the KX-TDA100. The system offers various security features to protect against unauthorized access and ensure data integrity, including encryption and secure network protocols. This attention to security makes it suitable for businesses that handle sensitive information.

Overall, the Panasonic KX-TDA100 combines flexibility, scalability, and advanced technology, making it an ideal solution for businesses looking to improve their communication systems. Its user-friendly design, robust feature set, and ability to grow with the organization make it a reliable choice for enhancing productivity and ensuring effective communication within teams and with customers. Whether deploying for day-to-day operations or accommodating remote work, the KX-TDA100 offers the reliability and features that modern businesses require.