Cotek SL-3000-112 Low Frequency Pure Sine Wave Bidirectional Inverter/Charger with Transfer Switch 120VAC 12VDC 3000W

COTEK SL3000-112 Pure Sine Wave Inverter
COTEK is committed to providing proactive service, innovative technology and total quality assurance since COTEK was established in 1986. With Corporate Offices in Tao-yuan, Taiwan, COTEK is a technology-oriented company focusing on developing, designing and manufacturing product.

The Cotek SL3000 inverter/charger is a pure sine wave inverter designed for mobile and renewable energy applications. This powerful charger can be used to recharge your batteries by plugging into 120-volt AC power from either from the grid or a generator. Cotek has integrated several advanced protection features including:

DC input over/under voltage protection
Internal over temperature, battery over temperature and heat sink over temperature
InverterAC output overload protectionInverter
AC output short circuit protection
AC input short circuit protection: Breaker (50Amp)
AC input under/over voltage protection
The SL3000 is easy to install and is a good cost-effective option for smaller off-grid and mobile power systems

Features:

All in one design: Bi-direction inverter and charger
4 stage charging function with Max. 100A
Up to 12KW AC bypass capability (thru 2 legs , 50 Amp each)
Intelligent software for power management: Power sharing and generator function
Fan controls by load and temperature
-20C~40C full load operation without derating
UL458 with marine supplement , CSA 22.2 , FCC approved
Compact design (3000W @ 22.6 kg)
SL3000-112 Specifications:

Output Voltage 120 Volts AC, +/- 5%
Output Frequency 60 Hz
Output Waveform Pure Sine Wave
Continuous Power 3000 Watts
Surge Power 3900 VA
Input Voltage 12 Volts DC
Input Voltage Range 9.0 to 17.0 Volts DC
Peak Efficiency at Full Load 90%
Operating Temp. Range -20?C to 60?C (-4?F to 140?)
Dimensions 12.64″ x 7.99″ x 13.74″
Weight 49.82 lbs.
Warranty: 2 years