Ups Switching Power Supply 120w 12v 24V with UPS/Charge Function ac 110/220v to dc 12v 24VDC Battery Charger SC-120W-12V 24V(SC-120-24V)

Ups switching power supply 120w 12v 24V with UPS/ Charge function ac 110/220v to dc 12v 24VDC Battery Charger SC-120W-12V 24V

Specificate:
Model
SC-120-12
SC-120-24
output
DC voltage
CH1:13.8V
CH1:13.4V
CH1:27.6V
CH2:26.5V
Voltage tolerance
±1%
-----
±1%
-----
Rated current
8A
0.5A
4A
0.3A
Current range
0~8A
-----
0~4A
-----
Rated power
117.1W
118.4W
Ripple&noise
120mvpp
--
180mvp-p
-----
DCvoltage ADJ.range
CH1:11.3~14.9V
CH1:21.3~29.8V
input
Voltage range
90~264VAC,127~370VDC
frequency
47~63HZ
AC current
2.8A/115VAC,1.4A/230VAC
efficiency
81%
83%
Inrush current
Cold start current 30A/115VAC,50A/230VAC
Leakage current
<; 1mA/240VAC
protection
Over load
Rated output power110%~150% start over load protection
protection mode: AC charging mode:hiccup mode auto-recovery after fault condition is removed
Battery protection
At low voltage
9.5~11V
20~22V
protection mode:cutoff output
Function
UPS introduction
long-term online floating charge to battery,high charging efficiency,battery can saturate to more than 90% ,cauto-stop harging when it's full,prevent over charging. Effectively extend battery life,AC/battery auto switch,no switch time,no need human guard,
cold-start ,when there is no AC input ,can use battery start UPS,Meet the user's emergency needs
safety
Withstand voltage
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolated resistance
I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
Fitstandard
Safety standard
Compliance to UL60950-1
EMC standard
Compliance to EN55022,CLASSB
others
Dimension
159*97*38mm (L*W*H)