Switch Model Power Supply

  • Sieno switchgears 120W 13,8V UPS Switching Power Supply Charger
Sieno switchgears 120W 13,8V UPS Switching Power Supply Charger

Sieno switchgears 120W 13,8V UPS Switching Power Supply Charger

  • Product description: Sieno switchgears 120W 13.8V UPS Switching Power Supply Charger Features: ·AC input voltage range selected by switch ·Small volume,low weight,high efficiency
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Sieno switchgears 120W UPS Switching Power Supply Battery Charger

Features:
·universal AC inputrange
·Small volume,low weight,high efficiency
·Protections:short circuit/over load
·Indicator for power on/charge/electric supply(LED)
·100% full load burn-in test
·Battery protection at low voltage

·2 Years warranty

 

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

120mvp-p

-----

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

83%

85%

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

environment

Working temp,humidity

-10ºC~+60ºC,20%~90%RH

Storagetemp,humidity

-20ºC~+85ºC,10%~95%RH non-condensing

Withstand vibration

10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes

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)

Weight/packing

0.56kg/45pcs/26kg/0.041m³/1.45CUFT

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

120W 27.6V UPS Switching Power Supply Charger120W 27.6V UPS Switching Power Supply Charger

120W 27.6V UPS Switching Power Supply Charger
120W 27.6V UPS Switching Power Supply Charger


CONTACT US

Address

Liushi,Yueqing,Wenzhou,Zhejiang,China

Phones

86-18657769510