COTEK Profile
COTEK is a Taiwan-based private company that was founded in 1986 and specialises in the design, development, and manufacture of power supply products. The technology-oriented company has a leading position in manufacturing switching power supplies, power inverters, battery chargers, rectifiers, inverter chargers, and accessories for industrial and commercial applications. COTEK's products are distributed in over 38 countries, including the United Kingdom, the United States, Asia, and Germany, and the company received the top 1000 D&B Elite SME award in 2021. As a leading manufacturer of highly reliable and exquisite products, the company has gained a standard position in the market over the past 30 years.
Featured Products
Remote access via user friendly interface Remote control for COTEK SR series
800W Switch Mode Power Supply Programmable Single Output AE-800 Series The Cotek AE-800 series of switch mo...
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series The Cotek AEK-3000 series of swit...
Cotek True Sine Wave DC to AC Rackmount Inverter, 1100W, SR-1000T Series The Cotek SR-1000 inverter is desi...
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series The Cotek AEK-3000 series of switch mode power supplies is made of sin...
800W Switch Mode Power Supply Programmable Single Output AE-800 Series The Cotek AE-800 series of switch mo...
COTEK Battery Temperature Sensor 25ft The COTEK Battery Temperature Sensor for the CX series
COTEK Advanced Battery Charger Cotek CX 3 stage battery chargers are microprocessor controlled for fast and accurat...
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series The Cotek AEK-3000 series of switch mode power supplies is made of sin...
Manage the information display and system configuration via Ethernet LED light indicating the real time status Easy Installation by Plugging in
Module design hot-swappable, redundancy rack mount shelf Shelf for COTEK SR-1600 Plus Telecom / Datacom Pure Sine Wave Inverter
800W Switch Mode Power Supply Programmable Single Output AE-800 Series The Cotek AE-800 series of switch mode power supplies is made of single o...
Popular Categories For COTEK
Popular Items
Popular items
SR-1000T-248, COTEK
Cotek True Sine Wave DC to AC Rackmount Inverter, 1100W, SR-1000T Series
The Cotek SR-1000 inverter is designed to convert +/-24 and +/-48 Vdc power to a continuous ac power. The DC to AC converter case is a 1U 19 inch rack mounting unit. The SR-1000 inverter includes a powerful digital signal processor that allows easy programmability of the main parameters on the LCD display & keypad on the front panel and can be interfaced with RS232. Ideal applications of the DC to AC inverter include IT, telecommunications and industrial equipment.
True sine wave output (THD ˂2%)
Standard 19inch 1U rackmount
Microprocessor controlled diagnostics and operation
User friendly LCD & LED displays
Dry contact for system alarm
RS232 communication port
Programmable output voltage (0% to 105%)
High efficiency up to 90%
Fan ageing, failure, disconnection & blockage alarm
Output short circuit / overload protection
Input polarity reverse / under voltage protection
Internal over temperature protection
Loading and temperature controlled cooling fan
Built in remote control
Approvals
cUL, UL TUV, GS, CE, FC
Standards
UL60950-1 ; EN60950-1
EN55022 :1998+A1 :2000+A2 :2003 Class B ; EN55024 :1997+A1 :2001+A2 :2003
FCC class B
EN6100-3-2:2000 Class A; EN6100-3-3:1995+A1:2001
Popular items
CR-21 PLUS, COTEK
Remote access via user friendly interface
Remote control for COTEK SR series
Popular items
AE-800-24, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
AEK-3000-24, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
Batt.Temp.Sensor 25ft, COTEK
COTEK Battery Temperature Sensor 25ft
The COTEK Battery Temperature Sensor for the CX series
Popular items
CT-201, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
AEK-3000-30, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
CX2425, COTEK
COTEK Advanced Battery Charger
Cotek CX 3 stage battery chargers are microprocessor controlled for fast and accurate charging of all deep-cycle batteries
Universal AC input with active PFC
Compatible with Lead Acid, Li-ion, Gel and AGM batteries
Support remote controller CR-1 as optional accessory.
Voltage / temperature compensation with battery temperature sensor (RS
866-0310
)
2 stage fan speed control (Sleep mode)
Output power OK signal
High efficiency and high reliability
Built-in battery rescue function
Built-in Engine Start Battery (ESB) output function
Protection Short Circuit / Over Voltage / Over Temperature / Brown-out Protection
Withstand 2G vibration test
RS-232 communication interface
APPLICATIONS:
Industrial systems
Solar backup systems
Recreational Vehicles
Mobile Office
Emergency backup systems
Trucking/Fleet
Popular items
AEK-3000-48, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
AE-800-30, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Popular items
SR-2U2 PLUS RACK, COTEK
Module design hot-swappable, redundancy rack mount shelf
Shelf for COTEK SR-1600 Plus Telecom / Datacom Pure Sine Wave Inverter
Popular items
SN-1 PLUS, COTEK
Manage the information display and system configuration via Ethernet
LED light indicating the real time status
Easy Installation by Plugging in
New Items
New items
CR-21 PLUS, COTEK
Remote access via user friendly interface
Remote control for COTEK SR series
New items
AE-800-24, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
New items
AEK-3000-24, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
New items
SR-1000T-248, COTEK
Cotek True Sine Wave DC to AC Rackmount Inverter, 1100W, SR-1000T Series
The Cotek SR-1000 inverter is designed to convert +/-24 and +/-48 Vdc power to a continuous ac power. The DC to AC converter case is a 1U 19 inch rack mounting unit. The SR-1000 inverter includes a powerful digital signal processor that allows easy programmability of the main parameters on the LCD display & keypad on the front panel and can be interfaced with RS232. Ideal applications of the DC to AC inverter include IT, telecommunications and industrial equipment.
True sine wave output (THD ˂2%)
Standard 19inch 1U rackmount
Microprocessor controlled diagnostics and operation
User friendly LCD & LED displays
Dry contact for system alarm
RS232 communication port
Programmable output voltage (0% to 105%)
High efficiency up to 90%
Fan ageing, failure, disconnection & blockage alarm
Output short circuit / overload protection
Input polarity reverse / under voltage protection
Internal over temperature protection
Loading and temperature controlled cooling fan
Built in remote control
Approvals
cUL, UL TUV, GS, CE, FC
Standards
UL60950-1 ; EN60950-1
EN55022 :1998+A1 :2000+A2 :2003 Class B ; EN55024 :1997+A1 :2001+A2 :2003
FCC class B
EN6100-3-2:2000 Class A; EN6100-3-3:1995+A1:2001
New items
AEK-3000-30, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
New items
CT-201, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
New items
Batt.Temp.Sensor 25ft, COTEK
COTEK Battery Temperature Sensor 25ft
The COTEK Battery Temperature Sensor for the CX series
New items
CX2425, COTEK
COTEK Advanced Battery Charger
Cotek CX 3 stage battery chargers are microprocessor controlled for fast and accurate charging of all deep-cycle batteries
Universal AC input with active PFC
Compatible with Lead Acid, Li-ion, Gel and AGM batteries
Support remote controller CR-1 as optional accessory.
Voltage / temperature compensation with battery temperature sensor (RS
866-0310
)
2 stage fan speed control (Sleep mode)
Output power OK signal
High efficiency and high reliability
Built-in battery rescue function
Built-in Engine Start Battery (ESB) output function
Protection Short Circuit / Over Voltage / Over Temperature / Brown-out Protection
Withstand 2G vibration test
RS-232 communication interface
APPLICATIONS:
Industrial systems
Solar backup systems
Recreational Vehicles
Mobile Office
Emergency backup systems
Trucking/Fleet
New items
AEK-3000-48, COTEK
3000W Switch Mode Power Supply Programmable Single Output AEK-3000 Series
The Cotek AEK-3000 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AEK-3000 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
3000W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
New items
SN-1 PLUS, COTEK
Manage the information display and system configuration via Ethernet
LED light indicating the real time status
Easy Installation by Plugging in
New items
SR-2U2 PLUS RACK, COTEK
Module design hot-swappable, redundancy rack mount shelf
Shelf for COTEK SR-1600 Plus Telecom / Datacom Pure Sine Wave Inverter
New items
AE-800-30, COTEK
800W Switch Mode Power Supply Programmable Single Output AE-800 Series
The Cotek AE-800 series of switch mode power supplies is made of single output AC-DC converters. These switching power supplies come in fully enclosed cases with integrated cooling fans, compact size and high reliability, making the AE-800 series of switch mode power supplies an excellent choice when using a chassis mountable AC-DC converter in space critical applications.
Ideal Applications of this power supply include factory automation, off site test and measurement & communications equipment. Safety approvals and EMC fully comply with world wide requirements.
Universal mains input
Regulated, single outputs: 12V, 15V, 24V 30V, 36V 48V & 60V
Selectable +5V 0.5A or +9V 0.3A auxiliary output
800W AC-DC chassis mount converters
Global control via RS232
Multiple remote settings via RS232, RS485 & I2C
Programmable output voltage (0% to 105%)
Programmable output current (0% to 105%)
Remote On/Off, remote sense
High efficiency, high reliability, long life
-20°C to +60°C operation
Supplied with the JST Mating Connector
Approvals
cULus, CE, TUV
Standards
UL 60950-1, EN 60950-1
Supplied with
JST Mating Connector
Switch Mode - Cotek
Don’t hesitate to ask questions for better clarification.