•  SD-55系列UPS电源
  •  SD-55系列UPS电源
  •  SD-55系列UPS电源
SD-55系列UPS电源   SD-55系列UPS电源   SD-55系列UPS电源

产品介绍


55W Single Output with Battery Charger (UPS Function)

·Universal AC input/full range

·Small volumelow weighthigh efficiency

·Protections:short circuit/over load/over voltage

·LED indicator for power on

·Battery protection at low voltage

·100% full load burn-in test

·3 Years warranty


Model

SD-55-12

SD-55-24

Output

DC voltage

CH1:13.8V

CH2:13.4V

CH1:27.6V

CH2:26.5V

Voltage tolerance

±1

-----

±1

-----

Rated current

3.5A

0.23A

1.8A

0.16A

Current range

04.0A

-----

02A

-----

Rated power

51.38W

53.92W

Ripple&Noise

100mVp-p

-----

100mVp-p

-----

DC Voltage ADJ. range

CH1:11.314.9V

CH1:21.329.8V

Setup,Rise,Hold up time

800ms,50ms,80ms/230VAC.1600ms,50ms,16ms/115VAC.

Input

Voltage range

90264VAC or 127370VDC 

Ac current

1.6A/115VAC 1A/230VAC

Efficiency

71%

74%

Inrush current

cold start 20A/115VAC 40A/230VAC

Leakage current

1mA/240VAC

Protection

Over load

110%150% Rated output power

Protection type : AC charging mode Hiccup mode,recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse

over voltage

CH1:15.918.8V

CH1:31.737.5V

Protection type : Hiccup mode,recovers automatically after fault condition is removed

Battery low

9.511V

2022V

Function

DC alarm signal(optional)

AC fail CN1 PIN2

Battery low under charge voltage 82.5%± 2% CN1 PIN1

Normal 0.8V max. Abnormal 5V±0.5V

Environment

Working temp,humidity

-10℃+60℃;20%90%RH(Refer to "Deration Curve")

Storage temp,humidity

-20℃+85℃;10%95%RH non-condensing

vibration

10500Hz2G 10min./1cycleperiod for 60mineach along X,Y,Z axes

Safety

Withstand voltage

I/P-O/P1.5KVAC I/P-FG1.5KVAC O/P-FG0.5KVAC

Isolation resistance

I/P-O/PI/P-FG,O/P-FG100M Ohms/500VDC

EMC

Safety standard

Compliance UL60950-1

EMC

Compliance EN55022EN55024,CLASS B

Others

Dimension

0.52kg 159*97*38mmL*W*H

Packing

0.52kg/45pcs/24kg

NOTE:

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃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.