Model

GSA48-1K

GSA48-2K

GSA48-3K

GSA48-4K

Rated capacity

1KW

2KW

3KW

4KW

 DC input

Rated  voltage(VDC)

48.0

Voltage Allowable range(VDC)

40.0~70.0

Low voltage protection value(VDC)

43.2

Low voltage recovery value (VDC)

49.2

Over voltage protection value(VDC)
 

68.0

Over voltage recovery value (VDC)

64.0

PV input

PV current(A)

20

40

60

80

Over charge protective value(VDC)

56.8

Over voltage recovery value (VDC)

54.4

Mains supply bypass

Voltage (VAC)

Mains supply switch function optional

220±15%

Frequency (Hz)

50

Switch time (ms)

≤3ms

AC output

Voltage (VAC)

220±1%

Frequency (Hz)

50±0.04

Wave

Pure sine wave

Rated current (A)

4.6

9.1

13.7

18.2

(THD)

 (Linear)<2%; (non-linear)<4%/

Overload capacity

(over load)120%60s; (over load)150%1s

Protection function

 (Protection for input anti-counter connection ,input low voltage protection, input over voltage protection, output over load protection, output shot circuit protection over temperature protection .)

Display mode

LCD/LED)(optional)

Size and weight

Dimension (W*H*D mm)

180 x 285 x 305

221 x 515 x 590

Weight for reference(Kg)

15

31

38

45