
Toll free: 1.855.477.8585
Email: info@cotek.ca
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Pure Sine-Wave Inverters
COTEK offers the "SK" series, "S" series, "ST" series, "SR" series and a new "SE" series is currently under development. Each model range delivers specific features to satisfy the demanding needs of the market. Whether you require high surge, fast AC transfer switching, multi-stage power saving or rack-mount product, COTEK has a model that will suit your application. COTEK Inverters range from 150W – 3000W and accept DC input of 12/24/48V loads. Superior quality and reliability are the trademarks of COTEK pure sine-wave inverters.
SMPS Industrial Power Supplies
Over 300 models of industrial power supplies are manufactured to the highest standards at COTEK. Extensive safety approvals for North America and Europe include UL, TUV, CE & CB. Enclosed, U bracket, DIN rail and medical supplies are some of the product types that are available. State-of-the-art design and unprecedented quality control procedures satisfy the demanding applications of our OEM/ODM customers from the manufacturing sector to the critical medical environment. Universal AC inputs, PFC, parallel function, multiple output voltages are all features that ensure customer satisfaction. COTEK offers power supplies that range in output from 5W – 3000W and welcome the opportunity to design specific product to your needs.
Battery Chargers
COTEK currently manufactures 3 stage and 4 stage microprocessor controlled battery chargers for fast and accurate charging of deep-cycle batteries. Our models deliver output voltages of 14.4V and 28.8V with amperage ratings from 2.5A – 15A. Exciting new models are currently under development.
Solar Market
All COTEK Pure Sine Wave Inverters are currently used within the Solar Industry for Off-Grid applications. For 2012 new product introductions include a 2000W Pure Sine-Wave Inverter-Charger, a 2000W N+1 parallel Pure Sine-Wave Inverter, a PV Charger series and a 3KW Wind Generator PFC controller. COTEK continues to emphasize the development of environmentally friendly products, while introducing technological ly advanced products.
Welcome to Cotek North America
COTEK Electronics Industrial Co., Ltd has been committed to providing innovative products, proactive service and total quality assurance for over 25 years. Our impressive global reputation is for the design, development and manufacture of Pure Sine-Wave Inverters, SMPS Industrial Power Supplies and microprocessor controlled Battery Chargers. All our factories comply with ISO quality qualifications and produce to the safety standards of North America and Europe. Our focus is to deliver superior quality product at competitive prices, while contributing to the environment.
The solar industry is a "green" market where COTEK is introducing exciting new models, including Inverter-Chargers and Wind-controllers. Our technical expertise and management team are the keys to our success and the COTEK R&D engineers will continue to work hard to develop new product to meet the high expectations of our existing and future customers. The COTEK commitment to our customers is assured.
COTEK products are used extensively throughout North America in co-operation with our large OEM/ODM partners. To discover more about our product-line and how to evaluate specific models for your needs, please call us toll-free at 1-855-477-8585 or e-mail us at info@cotek.ca
Our Products
Pure Sine-Wave Inverters
COTEK offers the "SK" series, "S" series, "ST" series, "SR" series and a new "SE" series is currently under development.
SMPS Industrial Power Supplies
Over 300 models of industrial power supplies are manufactured to the highest standards at COTEK.
Battery Chargers
COTEK currently manufactures 3 stage and 4 stage microprocessor controlled battery chargers
Solar Market
All COTEK Pure Sine Wave Inverters are currently used within the Solar Industry for Off-Grid applications.

