Block diagram

L

DC OK

Temp.-Sensor

Bat.-Start

Remote

Ready

Alarm

+

-

4.1

Bat.-Service

Bat.-Mode

-

+

3.7

Active

PFC

3.6

3.5

3.4

3.3

3.2

3.1

=

=

1.1

1.2

1.3

+

- 4.2

2.1

2.2

2.3

2.4

N

PE



3.9 3.8



C

Block diagram

Graphic

Load

Current

Buffertime

Minutes

Hours

1

2

3

5

7

8

9

10 20 30

45 50

1

2

3

5

8

10

1 A

2 A

3 A

5 A

7 A

10 A

40

The data is based on an ambient temperature of +25 °C at the start of use.

1394729 TRIO-BAT/PB/24DC/1.2AH

1394730 TRIO-BAT/PB/24DC/4AH

1384031 TRIO-BAT/PB/24DC/7AH

1394727 TRIO-BAT/PB/24DC/12AH

Buffer times for TRIO DC UPS for TRIO battery modules

TRIO3-UPS/1AC/24DC/5 - Uninterruptible power

supply

1359613

https://www.phoenixcontact.com/us/products/1359613

Dec 26, 2025, 12:19AM

Page 13 (17)