COTEK Pure Sine Wave Inverters
SK series Sine Wave Inverters with Power Saving
The SK series of pure sine wave inverters are available as 12/24/48VDC / starting with the 150W - 230VAC/110VAC model up to 3000W - 230VAC/110VAC. All inverters have an integrated multi-stage power saving control for battery power saving. The SK series standalone inverters are ideally suited for electrical systems that already have a good quality battery charger. FEATURES True sine wave output (THD < 3%) Power ON-OFF remote control Input & output full isolation Load control cooling fan Advanced microprocessor Output frequency 50/60 Hz switch selectable Input polarity reverse / under voltage / over voltage protection Output short circuit / overload / over temperature protection Tri-color indicators display input, output level & failure status e-13 / CE / FCC approved Data Sheet (model comparison) SK200 - SK350 - SK700 - SK1000 - SK1500 - SK2000 - SK3000 (SK Models) |
ST series Sine Wave Inverters with AC transfer switchThe ST series of pure sine wave inverters are available as 12/24/48VDC starting with the 600W - 230VAC/110VACV up to 2500W - 230VAC/110VAC. Designed for fleet, utility and emergency vehicles to run tools, lights and equipment, the ST inverter features a power saving function and integrated automatic AC transfer switch which reacts in less than 14 msec., keeping mission critical systems online. When not being used, the inverter enters power save mode saving your battery power for when you need it the most.
FEATURES True sine wave output (THD < 3%) Power ON-OFF remote control Input & output fully isolation Load control cooling fan Advanced microprocessor Output frequency 50/60 Hz switch selectable Low power saving mode to conserve energy Built-in transfer switch and AC circuit breaker ROF(remote override function) or ignition lockout function option Speed up transfer time & synchronized operation with utility AC source Input polarity reverse / under voltage / over voltage protection Output short circuit / overload / over temperature protection Tri-color indicators display input, output level & failure status e-13 / CE / FCC approved Data Sheet (Model Compaison) |
'S' series Pure Sine Wave InvertersOffering superior quality pure sine wave output, the S series stand-alone pure sine wave inverters are available as 12/24/48VDC starting with the 150W - 230VAC/110VAC model up to 1500W - 230VAC/110VAC. They are ideally suited for electrical systems that already have a good quality battery charger. Designed for industrial and recreational applications, their AC power output is capable of handling both heavy duty and smaller, multiple AC loads.
FEATURES True sine wave output (THD < 3%) Power ON-OFF remote control (optional) Input & output fully isolation Load control cooling fan Advanced microprocessor Input polarity reverse / under voltage / over voltage protection Output short circuit / overload / over temperature protection Tri-color indicators display input, output level & failure status UL / e-13 / CE / FCC approved Data Sheet (Model Compaison) |
SR series 19" Rack Mountable 1000W Pure Sine Wave Inverter The SR inverter is designed to convert +/- 24V and +/- 48V DC power to a continuous 230 VAC / 110VAC output, ideal for telecom, IT and industrial applications. This inverter is a 19”rack-mountable device.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. Data Sheet (SR Models) |