Puls DIMENSION UB Series User Manual

UB40.241
UB-Series
24V, 40A, DC-UPS
Jun. 2020 / Rev.0.1 DS-UB40.241-EN All values are typical figures specified at 24Vdc input voltage, 40A output current in
power supply mode at 25°C ambient, no charging and after a 5 minutes run-in time unless otherwise noted.
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10. EFFICIENCY AND POWER LOSSES
Efficiency
Typ.
99.3%
Power supply mode, 40A output current, batteries fully charged
Power losses
Typ.
1.7W
Power supply mode, 0A output current, batteries fully charged
Typ.
2.7W
Power supply mode, 0A output current, batteries fully charged, center
tap connected
Typ.
3.5W
Power supply mode, 0A output current, 3A charging current
Typ.
5.5W
Power supply mode, 0A output current, 3A charging current, center tap
connected
Typ.
6.0W
Power supply mode, 0A output current, 6A charging current
Typ.
8.7W
Power supply mode, 0A output current, 6A charging current, center tap
connected
Typ.
6.0W
Power supply mode, 40A output current, batteries fully charged
Typ.
7.1W
Power supply mode, 40A output current, batteries fully charged, center
tap connected
Typ.
1.5W
Battery mode, 0A output current
Typ.
3.6W
Battery mode, 20A output current
Typ.
9.9W
Battery mode, 40A output current
11. FUNCTIONAL DIAGRAM
Fig. 11-1 Functional diagram
-
+
-
+
Battery
Switch
Battery
Tester 1
+
-
Input Output
24V
Battery
Diagnosis LED
Status LED Batt 1
Inhibit Input +
Controller
Error LED
Replace Battery
Buffering Contact
Ready Contact
Buffer-time Limiter
Battery Size Selector
(7)
Inhibit Input -
(8)
(1)
(2)
(3)
(4)
(5)
(6)
Return Current
Protection
Battery Charger
Battery Balancer
Battery
Tester 2
Current
Measurement
Status LED Batt 2
(11)
(12)
Temp.
Sensor
(13)
Center
Tap
24V
Battery
Return
Current
Protection
Battery Low
Warning
(14)
(15)

Puls DIMENSION UB Series Specifications

General

Brand	Puls
Model	DIMENSION UB Series
Category	Controller
Language	English