2
Technical Support: +44(0)23 9269 6638 (option 3)
PAK200583_02C Jan 2021 ©2019 ELMDENE INTERNATIONAL LTD
S
PECIFICATION
Mains Input
Rated Voltage
(Operational voltage)
110
–
240 V ac
(90
–
264 V ac)
Frequency
50
–
Hz
Input current
< 1.0 Amps at full load
Inrush current
5A Max at 25 °C 110 V ac for 10 ms
Fuse
T1.6 A 20mm, 250 V ac HRC
Output
Voltage at full load
Mains power
Battery standby
27.0
–
28.3V dc (range) (27.6V nominal)
20.3
–
26.0V dc
Ripple
<100 mV pk
–
pk max @ Rated Voltage
Fuse
Load
Battery
F1.6 A
F1.6 A
Battery mode selected
1.2 Ah (STX2401-T)
7 Ah (STX2401-C)
Continuous Output Current
No charging (Imax B)
With charging (Imax A)
1.5 A
1.2 A
1.5 A
1.2 A
Battery Capacity
e.g.
-
PowerSonic model
-
Yuasa model
2 x 1.2 Ah 12 V
PS12021
NP1.2-12
2 x 7 Ah 12 V
PS12070
NP7-12
Battery Charging
Constant current bulk charging to 80% capacity within 24 hours
Float charging to 100% within 48 hours
Eco charging and check every 24 hours
–
(for up to 4 hours charge, level dependent on temperature)
Constant current charge
0.3 A
0.3 A
Low battery threshold voltage
23 V
Deep discharge protection
Threshold voltage
–
21 V
Quiescent current
–
no load
< 30 mA @ 27.6 V
Quiescent current
–
batt cut off
< 1 mA @ 27.6 V
Mechanical
Product Reference
STX2401-T
STX2401-C
Enclosure Dimensions
w x h x d (mm)
300 x 240 x 60
275 x 330 x 80
Weight (kg)
excluding battery
2.4 Kg
3.3 Kg
Material
1.2 mm steel white powder coated
Environmental
Temperature
–
Operating
-10 to +40°C (operating) 75% RH non-condensing
Temperature - Storage
-20 to +80°C (storage)
