Quick Start Guide

Quick Product Introduction
SL series
SL Series
Scan QR Code to view
the User Manual
2000W / 3000W Low Frequency Pure Sine Wave
Inverter / Charger
Inverter Mode SL-2000-112 SL-3000-112
Charger Mode
Electrical
349 [13.74]
25 [0.98]
124 [4.88] 124 [4.88]
305 [12.01]
∅7 [∅0.28] ∅13 [∅0.51]
7 [0.28]
203 [7.99]
321 [12.64]
Please download and read the user manual from COTEK website or QR code before starting to use the
SL Inverter / Charger.
IMPORTANT: Please must read the Installation and Maintenance Instructions Before Connecting to the Supply.
Continuous Output Power
Frequency
Output Voltage
Max. Eciency
DC Voltage
Input Voltage Range
Output
Input
2000 VA ± 3%
60 Hz ± 0.1Hz
120 VAC ± 5%
>90%
12 VDC
9~17 VDC±0.3V
3000 VA ± 3%
Battery Temperature protection
AC Input Frequency Range
AC Input Current Range
AC Nominal Current
Charger eciency (peak)
Power Factor Correction (PFC)
Charging Current Range
Charger
By an RJ-11 connector to a battery temperature sensor
50 ~ 70 Hz
5 ~ 50A
(Setting by remote control)
15A
85%
> 0.97 (50% Load)
0 ~ 100A
18A
0 ~ 125A
Full Load
Power de-rating
Storag
Dimension (W x H x D)
Net Weight
Safety Standards
EMC Standards
Operating Temp. Range
Operating Humidity Range
Mechanical Specication
Safety and EMS
-20 ℃ ~ 40 ℃
60 W per ℃, 41~60 ℃
-30 ℃~70 ℃
0~95% Non-condensing
321 x 203 x 349 mm / 12.64 x 7.99 x 13.74 inch
17.6 Kg (38.71 Lbs)
UL458 for Vehicle & Marine , Supplement SA
FCC Class B
EN55022:1998+A1:2000+A2:2003 Class B EN55024:1997+A1:2001+A2:2003
EN61000-3-2:2006 Class A EN61000-3-3:1995+A1:2001
22.6 Kg (49.82 Lbs)
Mechanical drawings (Unit：mm [inch])
2020.11_A2