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Kepco Power Solutions
718-461-7000
The Cotek AK series of switching power supplies are available in power ratings from 75 to 3000 watts. These power supplies are durable, designed for 24/7 operation at full load for industrial grade applications, and install easily in compact spaces. They acceptable AC input range is 90~264VAC with active PFC 0.98 typical and high efficiency up to 91%. Output voltage is programmable from 30% to 100%, output current is programmable from 40% to 105%. Forced current sharing is implemented for parallel operation. Additional features are high reliability and low ripple noise. Protections include output short circuit, overvoltage, overload and overtemperature. These power supplies are also in compliance with EPA Energy Star requirements for external power supplies.

Features:

  • Universal AC input / Full range
  • Built in active PFC function, PF > 0.90
  • 75W, 100W, 150W, 200W, 350W, 450W, 650W, 1000W, 1500W, 3000W
  • Green design, no-load power consumption < 0.7W
  • Protections:
    • 75W - 200W: Overvoltage, overload, short-circuit,
          brown-out (low AC input voltage)
    • 350W - 3000W: overvoltage, overload, overtemperature,
          short-circuit, fan failure
  • Loading and temperature controlled cooling fan (200W - 3000W)
  • High operation temperature, up to 70C
  • Withstand 2G vibration test
  • Auxiliary output
    • +5V / 0.3A (350W - 450W)
    • +5V / 0.5A auxiliary output (650W - 3000W)
  • 150% Peak load Capability (350W - 450W)
  • Constant current limit (350W - 450W)
  • Power OK signal (350W - 3000W)
  • Remote ON / OFF, Remote sense functions (350W - 3000W)
  • Programmable output Voltage (30% - 105%) (650W - 3000W)
  • Programmable output Current (40% - 105%) (650W - 3000W)
  • High power density (650W - 3000W)
  • Forced current sharing for parallel operation (650W - 3000W)
  • 3 year warranty
  • RoHS Compliant
  • Detailed Specifications


75W Cotek AK-75 Series
Universal AC input / Full range
5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 48V models
Built in active PFC function, PF > 0.90
Green design, No-load power consumption < 0.7W
Protections: Overvoltage, overload, short-circuit,
    brown-out (low AC input voltage)
High operation temperature, up to 70C
Withstand 2G vibration test
3 year warranty
75W Cotek AK-75
Models

5V: Cotek AK-75-05
7.5V: Cotek AK-75-7.5
12V: Cotek AK-75-12
13.5V: Cotek AK-75-13.5
15V: Cotek AK-75-15
24V: Cotek AK-75-24
27V: Cotek AK-75-27
48V: Cotek AK-75-48
75W Cotek AK-75
Specifications

Download detailed
75W Cotek AK-75 Specifications Download Product Specifications (PDF)
100W Cotek AK-100 Series
Universal AC input / Full range
5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 48V models
Built in active PFC function, PF > 0.90
Green design, No-load power consumption < 0.7W
Protections: Overvoltage, overload, short-circuit,
    brown-out (low AC input voltage)
High operation temperature, up to 70C
Withstand 2G vibration test
3 year warranty
100W Cotek AK-100
Models

5V: Cotek AK-100-05
7.5V: Cotek AK-100-7.5
12V: Cotek AK-100-12
13.5V: Cotek AK-100-13.5
15V: Cotek AK-100-15
24V: Cotek AK-100-24
27V: Cotek AK-100-27
48V: Cotek AK-100-48
100W Cotek AK-100
Specifications

Download detailed
100W Cotek AK-100
Specifications

Download Product Specifications (PDF)
150W Cotek AK-150 Series
Universal AC input / Full range
5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 48V models
Built in active PFC function, PF > 0.90
Green design, No-load power consumption < 0.7W
Protections: Overvoltage, overload, short-circuit,
    brown-out (low AC input voltage)
High operation temperature, up to 70C
Withstand 2G vibration test
3 year warranty
150W Cotek AK-150
Models

5V: Cotek AK-150-05
7.5V: Cotek AK-150-7.5
12V: Cotek AK-150-12
13.5V: Cotek AK-150-13.5
15V: Cotek AK-150-15
24V: Cotek AK-150-24
27V: Cotek AK-150-27
48V: Cotek AK-150-48
150W Cotek AK-150
Specifications
Download detailed
150W Cotek AK-150
Specifications
Download Product Specifications (PDF)
200W Cotek AK-200 Series
Universal AC input / Full range
5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 48V models
Built in active PFC function, PF > 0.90
Green design, No-load power consumption < 0.7W
Protections: Overvoltage, overload, short-circuit,
    brown-out (low AC input voltage)
High operation temperature, up to 70C
Withstand 2G vibration test
3 year warranty
200W Cotek AK-200 Models
5V: Cotek AK-200-05
7.5V: Cotek AK-200-7.5
12V: Cotek AK-200-12
13.5V: Cotek AK-200-13.5
15V: Cotek AK-200-15
24V: Cotek AK-200-24
27V: Cotek AK-200-27
48V: Cotek AK-200-48
200W Cotek AK-200
Specifications
Download detailed
200W Cotek AK-200 Specifications
Download Product Specifications (PDF)
350W Cotek AK-350 Series
Universal AC input / Full range
5V, 12V, 15V, 24V, 48V models
Built in active PFC function, PF > 0.90
+5V/0.3A auxiliary output
150% Peak load Capability
Constant current limit
Power OK signal
Remote ON / OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
350W Cotek AK-350 Models
5V: Cotek AK-350-05
12V: Cotek AK-350-12
15V: Cotek AK-350-15
24V: Cotek AK-350-24
48V: Cotek AK-350-48
350W Cotek AK-350
Specifications
Download detailed
350W Cotek AK-350 Specifications Download Product Specifications (PDF)
450W Cotek AK-450 Series
5V, 12V, 15V, 24V, 48V models
Built in active PFC function, PF > 0.90
+5V/0.3A auxiliary output
150% Peak load Capability
Constant current limit
Power OK signal
Remote ON / OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
450W Cotek AK-450 Models
5V: Cotek AK-450-05
12V: Cotek AK-450-12
15V: Cotek AK-450-15
24V: Cotek AK-450-24
48V: Cotek AK-450-48
450W Cotek AK-450
Specifications
Download detailed
450W Cotek AK-450 Specifications Download Product Specifications (PDF)
650W Cotek AK-650 Series
Universal AC input with active PFC
5V, 12V, 15V, 24V, 27V, 48V models
Programmable output Voltage (30% - 105%)
Programmable output Current (40% - 105%)
High efficiency, up to 91%
+5V/0.5A auxiliary output
Intelligent LED indicators
1U profile, High power density
Forced current sharing for parallel operation
Power OK signal (Power good, Logic low)
Remote ON-OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
650W Cotek AK-650 Models
5V: Cotek AK-650-05
12V: Cotek AK-650-12
15V: Cotek AK-650-15
24V: Cotek AK-650-24
27V: Cotek AK-650-27
48V: Cotek AK-650-48
650W Cotek AK-650
Specifications
Download detailed
650W Cotek AK-650 Specifications Download Product Specifications (PDF)
1000W Cotek AK-1000 Series
Universal AC input / Full range
12V, 15V, 24V, 27V, 48V models
Programmable output Voltage (30% to 105%)
Programmable output Current (40% to 105%)
+5V/0.5A auxiliary output
1U profile, High power density 11.1W/in3
Forced current sharing for parallel operation
Power OK signal
Remote ON/OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
1000W Cotek AK-1000 Models
12V: Cotek AK-1000-12
15V: Cotek AK-1000-15
24V: Cotek AK-1000-24
27V: Cotek AK-1000-27
48V: Cotek AK-1000-48
1000W Cotek AK-1000
Specifications
Download detailed
1000W Cotek AK-1000 Specifications Download Product Specifications (PDF)
1500W Cotek AK-1500 Series
Universal AC input / Full range
12V, 15V, 24V, 27V, 48V models
Programmable output Voltage (30% - 105%)
Programmable output Current (40% - 105%)
+5V/0.5A auxiliary output
High power density 10.8W/in3
Forced current sharing for parallel operation
Power OK signal
Remote ON-OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
1500W Cotek AK-1500 Models
12V: Cotek AK-1500-12
15V: Cotek AK-1500-15
24V: Cotek AK-1500-24
27V: Cotek AK-1500-27
48V: Cotek AK-1500-48
1500W Cotek AK-1500
Specifications
Download detailed
1500W Cotek AK-1500 Specifications Download Product Specifications (PDF)
3000W Cotek AK-3000 Series
Universal AC input / Full range
12V, 15V, 24V, 27V, 48V models
Programmable output Voltage (30% to 105%)
Programmable output Current (40% to 105%)
+5V/0.5A auxiliary output
High power density 10.8W/in3
Forced current sharing for parallel operation
Power OK signal
Remote ON/OFF, Remote sense functions
Protections: overvoltage, overload, overtemperature,
    short-circuit, fan failure
Loading and temperature controlled cooling fan
3 year warranty
3000W Cotek AK-3000 Models
12V: Cotek AK-3000-12
15V: Cotek AK-3000-15
24V: Cotek AK-3000-24
27V: Cotek AK-3000-27
48V: Cotek AK-3000-48
3000W Cotek AK-3000
Specifications
Download detailed
3000W Cotek AK-3000 Specifications Download Product Specifications (PDF)
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TEL (718) 461-7000 FAX (718) 767-1102
www.kepcopower.com email: hq@kepcopower.com


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