SL2000-112 Manual

5
2-2. Electrical Specification
Electrical
Specification
Model No.
Item
SL-2000-112
SL-3000-112
Inverter
Mode
Input
DC Voltage
12 VDC
Input Voltage Range
9~17 VDC±0.3V
Input Over-Voltage Protection
Default 17 VDC , 16.5 ~ 17 VDC
Input Under-Voltage Protection
Default 9 VDC , 9 ~ 10.5 VDC
Max. DC input current
267A
400A
AC Relay Transfer Time
<16ms
No Load Power Consumption
25W
40W
Saving Power Consumption
< 5W
< 8W
Output
Continuous Output Power
2000 VA ± 3%
3000 VA ± 3%
Surge Power
(real watts)
<5 sec.
>3200VA, <3400VA
>4800VA, <5100VA
<30 sec.
>2900VA, <3200VA
>4350VA, <4800VA
<5 min.
>2300VA, <2900VA
>3450VA, <4350VA
<30 min.
>2000VA, <2300VA
>3000VA, <3450VA
Frequency
60 Hz ± 0.1Hz
Output Voltage
120 VAC ± 5% (≦Continuous Power)
Max. Efficiency
>90%
Output Waveform
Pure Sine Wave (THD < 5%@12.5VDC Full Load)
Signal and
Control
Remote Controller Panel Unit
CR-20 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact Terminal
By a relay
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
Charger
Mode
Charger
Battery Temperature protection
By a RJ-11 connector to battery temperature sensor
AC Input Voltage Range
80 ~ 140 VAC ± 5% (120VAC nominal)
AC Input Frequency Range
50 ~ 70 Hz
AC Input Current Range
5 ~ 50A *
Charger
AC Nominal Current
15A
18A
Charger efficiency (peak)
85%
Power Factor Correction (PFC)
> 0.97 (50% Load)
Charging Current Range
0 ~ 100A
0 ~ 125A
Battery Temperature
Compensation
25 mV per ℃
Four-stage charging
Bulk, Absorption, Final, Equalize*
Equalization
Max. output Voltage
16VDC
Max. output Current
10A
Bypass
Switch
Switch Specification
(Max. each input)
AC 50Amp
*Setting by remote control