Power Supplies

• AK 75 200 Series
• AK 650 1000 Series
• AK 1500 3000 Series
• DN Series
• GE Series
• N-Series
• P-Series

Battery Chargers

• BP-Series
• CK Series

Remote Control

• CR Series

Pure Sine Wave Power Inverter

• S-Series
• SK Series
• SR Series
• ST Series
• U Series

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Since 1986, COTEK Electronic Ind. Co., Ltd main corporate objective has been to continue our consistent beliefs in the uncompromising quality in their products, technical expertise, and customer service. They have established themselves as the premier source in worldwide markets for CCFL inverters, Switching power supplies, DC/AC Pure sine wave inverters…etc.

For this coming year COTEK has employed more experienced skilled engineers to produce innovative design and to continually improve our products with new appliances so that they always meet the expectations of our customers moreover factory executes Pb-free process.

With their strict product quality controls and management system, COTEK have achieved a product defect rate under 100ppm. By the end of this year , they vow to their customers to reduce their defect rate too less than 50ppm.