Tycon Power UPS-ST24-100-8-UBNT - Manual (Page 6)

6
TECH CORNER
Additional Information you may find useful
1. CONTROLLER: The controller turns off power to the load 21.5 and
reconnects when the battery reaches 25.2V. This protects battery from
overdischarge and increases battery life and performance. Note: The
load will turn on immediately as soon as AC power is restored.
2. CAPACITY: The UPSPro™ UPS-ST24 is rated at 192W load out-
put. It can deliver 288W to the load but then the power available for bat-
tery charging is too small, so we recommend not to exceed 192W to the
load for best performance.
SPECIFICATIONS
Subject to change without notice
UPS-ST24-UBNT
Load Voltage (DC) 24V +/- 5%
Max Load Output 12A
Min Load Output 1A
Available Storage Capacities
2 battery 51Ah 1200VA
4 battery 102Ah 2400VA
Battery Type
Valve Regulated Sealed Lead Acid /
GEL
Battery Life 5 Years
Charge Voltage
WET Equalize = 28.8V, Float = 26.4V
GEL Equalize = 28.4V, Float = 27V
Over-discharge protection
21.5V Load Off
25.2V Load On
Self Consumption <5.5W
POE Switch Output
7 POE Ports 24VDC @ 2A per port max
1 Uplink Port
POE Switch
10/100Mb IEEE802.3/802.3u Auto
Crossover
POE Protections
Over Temp, Over Current, Short, Over/
under voltage, Surge
VAC Input +/- 10%
Selector Switch 120VAC / 240VAC ,
50/60Hz
VAC Input Current 3.5A @ 115VAC / 1.8A @ 240VAC
Fuse 6A Internal Replaceable
Enclosure Type Powder Coat Steel
Operating Temperature -30°C to +60°C