Modified Sine Wave DC-AC Inverter with MPPT Solar Charger
ISI-500 series
Features :
High surge power up to 1000W
Power ON-OFF switch
Protections: Bat. low alarm / Bat. low shutdown / Over temp.
/ Output short / Input polarity reverse / Over load
High frequecny design
AC Output voltage regulation : 10%
AC Output wavform : Modified sine wave
Modified models available(optional): 100/115/120VAC or 200/220/240VAC
Cooling fan ON-OFF control
Built-in 500W MPPT solar charger, MPPT efficiency: 98%(Typ.)
Built-in battery low relay contact
LED indicator for operation status
2 years warranty
SPECIFICATION
MODEL
ISI-500-112
ISI-500-124
ISI-500-148
ISI-500-212
ISI-500-224
ISI-500-248
RATED POWER
350W
500W
500W
350W
500W
500W
MAXIMUM OUTPUT POWER (Typ.) 550W for 1 minute / surge power 1000W for 30 cycles (112, 212 models : 385W for 1 minute / surge power 700W for 30 cycles)
WAVEFORM
Modified sine wave
110V
OUTPUT
AC VOLTAGE
FREQUENCY
230V
60Hz 0.5Hz
10%
50Hz 0.5Hz
AC REGULATION
LED INDICATOR
BAT. VOLTAGE
Green: Inverter OK Green (flashing): Inverter OK and charging Red: abnormal
24V
48V
24V
48V
12V
12V
VOLTAGE RANGE Note.3,4 10.5 ~ 15VDC
21 ~ 30VDC
25A
42 ~ 60VDC
12.5A
10.5 ~ 15VDC
35A
21 ~ 30VDC
25A
42 ~ 60VDC
12.5A
DC CURRENT (Typ.)
35A
0.8A
0.4A
0.2A
INPUT
NO LOAD CURRENT DRAW
0.4A
0.2A
0.8A
OFF MODE CURRENT DRAW 1mA
EFFICIENCY (Typ.)
BATTERY TYPE
Note.1 85%
87%
87%
86%
88%
88%
Open & sealed Lead Acid
35 ~ 80V
15A
70 ~ 160V
7.5A
500W
56V
35 ~ 80V
15A
70 ~ 160V
7.5A
500W
56V
VOLTAGE RANGE
20 ~ 40V
20 ~ 40V
15A
SOLAR
PANEL
INPUT
MAX. SHORT CIRCUIT CURRENT 15A
RATED CHARGE POWER (Typ.) 350W
500W
28V
350W
14V
500W
28V
14V
25A
14V
MAX. CHARGE VOLTAGE
MAX. CHARGE CURRENT
MAX. CHARGING VOLTAGE
SOLAR
CHARGER
20A
10A
25A
20A
10A
28V
56V
14V
28V
56V
CHARGER
OUTPUT
MAX. CHARGING CURRENT 25A
20A
10A
25A
20A
10A
FUSE
40A
30A
15A
40A
30A
15A
BATTERY
INPUT
PROTECTION
11V
22V
44V
11V
22V
BAT. LOW ALARM
Note.4
44V
10.5V
21V
42V
10.5V
21V
42V
BAT. LOW SHUTDOWN Note.4
REVERSE POLARITY
By internal fuse
65
10
70
10
OVER TEMPERATURE
Protection type : Shut down o/p voltage, re-power on to recover ; by internal RTH9 detect on power transistor
Protection type : Shut down o/p voltage, re-power on to recover
Protection type : Shut down o/p voltage, re-power on to recover ; >105% load @ 60 sec.
Open : Battery low ; Short : Battery ok
OUTPUT
PROTECTION
OUTPUT SHORT
OVER LOAD
FUNCTION BAT. LOW RELAY CONTACT
WORKING TEMP.
Note.2
-20 ~ +40 @ 100% load ; 60 @ 50% load
20% ~ 90% RH non-condensing
-30 ~ +70 / -22 ~ +158oF, 10 ~ 95% RH
WORKING HUMIDITY
ENVIRONMENT
STORAGE TEMP., HUMIDITY
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
EN60950-1
None
LVD
WITHSTAND VOLTAGE
Bat. I/P - AC O/P:3.0KVAC AC O/P - FG:1.5KVAC
EMC
Bat. I/P-AC O/P, Bat. I/P-FG, AC O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
ISOLATION RESISTANCE
EMC EMISSION
EMS IMMUNITY
MTBF
Compliance to EN55022 class A
Compliance to EN61000-4-2,3,8
Compliance to FCC part 15 class A
None
81.1K hrs min. MIL-HDBK-217F (25oC)
OTHERS
NOTE
DIMENSION
205*158*67mm (L*W*H)
1.92Kg; 6pcs/12.5Kg/1.55CUFT
PACKING
1.Efficiency is tested by 350W, linear load at 13V, 26V, 52V input voltage.
2.Output derating capacity referenced by curve 1.
3.Output derating capacity referenced by curve 2.
4.The tolerance of each voltage value by models is:112/212
0.5V;124/224
1V;148/248
5.All parameters not specified above are measured at rated load, 25 of ambient temperature.
2V.
File Name:ISI-500-SPEC 2011-09-22