TIS 600-124 UDS Model Information

Model Overview

• Model Name: TIS 600-124 UDS
• Input Voltage: 115/230 VAC (selectable)
• Output Power: 600 Watts
• Output Voltage: 24 VDC
• Output Current: 24 A (nominal maximum)
• Package Option: Includes terminal plugs, does not include batteries

Features

• DC-UPS System: Incorporates a professional battery management system to charge and monitor an external battery. In the event of a power failure, the battery is automatically switched to the DC output without interruption. Once mains power is restored, the battery is switched off.
• Battery Charging Current: Factory set at 2.4 A, with an adjustment range of 0.25 A to 2.5 A.
• Battery Holding Current: At a voltage of 27.3 VDC, the holding current is less than 50 mA.
• Protection: The system switches off during overload or short circuit during battery operation.
• Alarm Signals: Provides power fail and low battery alarm signals via two independent relay contacts.
• Battery Monitoring: Monitors battery status by periodically loading the battery for a short time. A relay alarm is available if a cell resistance is high, ensuring the battery is fully protected under any operational conditions.
• Battery Recommendations: Recommends using two Panasonic LC-R123R4PG batteries in series for 3.4 Ah or two Panasonic LC-R127R2PG1 batteries in series for 7.2 Ah.

Additional Details

• Battery Mode Activation: Can be activated by interconnecting pin 7 and 8.
• Output Current Reduction: During battery charge operation, the output current is reduced by 1.4 times the battery charge current.
• Relay Contact Rating: Each relay contact is rated for 60 VDC / 0.36 A maximum.