COTEK design and produce both Modified Sine Wave Inverters and Pure Sine Wave Inverters. The modified sine wave inverter is designed for operating resistive loads and are available in models from 150 to 2000 watts; and the pure sine wave stand-alone inverters are available in models from 150 to 3000 watts and is designed for instrument, other critical applications and more sensitive electronic loads.
The SR inverter is designed for convert +/- 24V and +/- 48V DC power to a continuous AC power for the ideal solution for telecom, IT and industrial application. It packs into a compact 19¡¨rack-mountable package. The SR inverter includes a powerful digital signal processor that allows easy programmability of the main parameters on the LCD display and keypad on the front panel and can be interfaced with RS-232.
COTEK design and manufacture power supplies with PFC function and non PFC function from 5 to 3000 Watts. They are suitable for wide variety of sectors, including Industrial, telecommunications, process control, security and medical, etc.
COTEK multistage battery charger is microprocessor controlled for fast and accurate charging of batteries. They are available both in 14.4V (5A, 10A, 15A, 25A, 35A, 50A, 80A) and 28.8V (2.5A, 5A, 7.5A, 15A, 25A, 40A). A wide AC input voltage range enables proper delivery of a full three-stage charge. Smart features in Cotek chargers prevent battery damage due to overcharging and extend battery life.
Cotek remote controls provide more convenience while using Cotek DC-AC Power Inverter. Cotek remote controls work best with S1500 , SK series , ST series, and SR inverters. You can monitor the inverter performance at a glance, from everywhere at your home, boat, or RV. The LED display panel provides inverter power on, input/output and load status.