User name



Electronica 2018


We are happy to inform you that COTEK will be participating Electronica18 München to demonstrate COTEK’s latest power solutions.


◎ Location: Messe München

◎ Exhibit Date: November 13-16, 2018

◎ COTEK booth number: #A5 107



COTEK is committed in providing proactive service, innovative technology and total quality assurance since we were established in 1986.  With Corporate Offices in Taoyuan, Taiwan, COTEK is a technology-oriented company focusing on developing, designing and manufacturing products including:


   ◆ AC/DC Switching Mode Power Supply, 350Watts ~ 3,000 Watts

   ◆ DC/AC Pure Sine Wave inverters, 200 Watts ~ 4,000Watts

   ◆ Inverter Charger

   ◆ Battery Charger



New Peoducts Demo 


3KW 3 Stage Programmable Charger Solution


  • High Voltage/Current Charger
  • Possible to customize charging curve to fit different type of batteries
    • Visualized voltage & current control via Utility Interface 
    • Smart charging sensor following IBS or BMS parameter (RS232, I2C)

1.5KW Digital Programmable Power


  • Universal AC input/Full range(90~264Vac)
  • Programmable output current 0~105% 
  • Programmable output voltage from 2V up to 105%
  • Constant current limit
  • Selectable +3.3V/0.5A or +5V/0.3A auxiliary output
  • I2C, PMBus, RS232 communication protocol 
  • Built-in OR'ing FETs
  • Support parallel operation via CAN Bus
  • Linear output voltage & current control by external signal/resistor
  • Intelligent GUI to set and monitor parameter  
Climate Control

  • Customized Service Welcome – Caravan / Truck / RV
  • Anti-Idling - Cooling / Heating System
  • Alternative Way from Diesel engine – APU
  • DC Battery base
We look forward to seeing you in COTEK booth A5,107,

To make meeting appointment, please email: