HotcoS Ups Switching Power Supply 120w 12v 24V with UPS/Charge Function ac 110/220v to dc 12v 24VDC Battery Charger SC-120W-12V 24V (Size : SC 120 24V), HotcoS6666

Description

• Protections:short circuit/overload/over voltage
• Cooling by free air convection
• 100% full load burn-in test,Low cost,high reliability
• no requirements for the type of battery, lead, lithium and other batteries are OK!

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

UPS FUNCTION:
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

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&noise120mvpp-----
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

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