Switching Mode Power Supply

COTEK ELECTRONIC IND. CO., LTD

Professional Power Solutions Design 
and Manufacturing

COTEK ELECTRONIC IND. CO., LTD

No.33, Sec. 2, Renhe Rd., Daxi Dist., 
Taoyuan City 33548, Taiwan

+886 3-389-1999 

+886 3-380-2333 

 2022/2023

 

  

Product Catalog

   

01

02

2018

2019

2020

2021

Professional Power Solutions Design and Manufacturing

No. 33, Sec. 2, Renhe Rd., Daxi Dist., Taoyuan City 33548, Taiwan

+886 3-389-1999

http://www.cotek.com.tw/

+886 3-380-2333

COTEK Headquarters, Taiwan

+86 769-81282695

+86 769-81282615

Building No.121, No.13, Xinan Rd., Xintaiyang Industrial Park,
Lincun Village, Tangxia Township, Dongguan City, 
Guangdong Province, China

COTEK Factory, Dongguan China

COTEK is committed to providing proactive service, innovative technology and 
total quality assurance since COTEK was established in 1986. With Corporate 

Offices in Tao-yuan, Taiwan, COTEK is a technology-oriented company focusing 
on developing, designing and manufacturing products including:

DC / AC Pure Sine Wave Inverter 
Inverter / Charger
Battery Charger
Programmable AC / DC Switching Mode Power Supply

D&B Top 1000 Elite SME Award

D-U-N-S Number : 65-728-6662

1

2

4

3

One-stop shopping

Diverse power product lines that 

fulfill our business partner’s power 

requirement across multiple sectors 
(AC/DC, DC/AC, Chargers and 
Inverter Chargers)

World-Class R&D Team

30 years’ software & hardware 

development capability

Product Safety Approvals

Meet the global latest safety standards

Flexibility

To provide off-the-shelf and customized 

design service

Prompt Service

Authorized distributor partners in over 

38 countries to ensure local services in 

the same time zone

Production Experience

Sold more than 20 million pcs to the 
worldwide market

RoHS

COMPLIANT

REACH

COMPLIANT

Why COTEK

IEC62368-1

04

03

Product Index

General / Industrial

Photo

Type

Output

Series

Main Features

Photo

Model Name

Description

Applicable Series

AD

AE

AEK

AK

Enclosed

Single

LV

HV

LV

LV

 :

 12 / 15 / 24 / 30 / 36 / 48 /60 VDC

HV

 : 

120 / 150 / 200 / 250 / 300 / 400 VDC

LV 

HV

LV

DC Output

Power Rating (Wattages)

Page

500

650

800

1000

3000

1500

Programmable output voltage / current up to 105%
Forced current sharing at parallel operation 
Constant current limit
I

2

C, PMBus (Meet), UART and MODBUS 

communication protocol
Aux output 5V/1A
Built-in ORing FETs
Support parallel operation via CAN Bus
Intelligent GUI available at request

Programmable output voltage / current (0~105%)
Constant current limit
Global control via RS-232
Multiple remote settings via RS-232, I

2

C and RS485

Auxiliary output 5V/0.5A or 9V/0.3A
Remote ON/OFF
Force current sharing at parallel operation
GUI available at request

Programmable output voltage (30~105%) & 
current (40~105%)
Remote ON/OFF
Force current sharing at parallel operation 

RS-232/485

Interface card

CT-201/204/

251/551

Charger board

CT-211

For AE, AEK Series 

For AE, AEK-3000-LV Series

Photo

Model Name

Description

Applicable Series

Communication 

Interface card

AD - COMM -

C11 / A23 / A24

For AD Series 

= Coming Soon

= ORing Version

= Standard Version

Accessories

P.7

P.9

P.11

P.13

Note: For the Accessories detail spec., please contact Sales if required.

Model Naming Rule :

AD-1500-XX

1

2

3

1

2

3

 Product Series
 Wattage

 Output voltage

(Available to order)

(Available to order)

05

06

Process Control
Burn-in
Test & Measurement
Laser-Carving
Factory Automation
Digital Signage/Display
Industrial Robotics
Aerospace grounding power
Lighting

EBUS/EV Charging 
Warehouse automation
Smart Retail (Robotic)

Industrial

Why Cotek: 

Universal Input
Wide programmable range
PCBA conformal coating as default

Why Cotek: 

Constant current limit 
Wide programmable range
Remote communication & setting
Parallel Connection
CT-211 (optional charger board) to set CC, 

CV and floating curve for charger applications

Industrial automation

Gas and Oil Refineries

Pipelines
Simulators

Air Traffic Control

Financial Services
Satellite Communications 
Mission Critical Application
CCTV

Conveyor Systems (Sortation, Crossbelt Sorter, etc.)
AGV Systems
Palletising and Depalletising System

Blood Analysis
Dental heating
Laboratory
Monitoring
Cytocentrifuge
Incubators

Conveyor

Charging

Healthcare

Why Cotek: 

Universal Input
Wide programmable range
PMBUS communication
Temperature info read out 

Applications

Why Cotek: 

Wide programmable range
Communication protocol available for PLC integration
Parallel connection to support the power requirement 
for long distance production line
Remote sense compensation voltage <0.5V
Customized output voltage as default setting without 
having to update the safety approvals (cost saving)

Ethernet 

(Coming Soon)

AD-Series

1.5KW 12~400VDC Programmable 
Digital Power Supply

Features

AD Series

08

07

11

AD-1500

 Product  Spec.

Universal AC input/Full range (90~264Vac)

Forced current sharing at parallel operation
Constant current limit

Programmable output voltage & current 0~105% 

AUX POWER 

：

+5.0V/1.0A auxiliary

I

2

C, PMBus(meet), UART, and MODBUS 

communication protocols 
(Reference datasheet for detail interface version info.) 

Support parallel operation via CAN Bus
Linear output voltage & current control by external signal/resistor 
Intelligent GUI to set and monitor parameter 
Power OK signal

Remote on/off, Remote sense function

Protection: OVP, OLP, OTP, UTP, AC/Power/Fan Failure

Built-in OR'ing FETs

 AD-1500-HV - coming soon!

Output

AD-1500-120-xxx

AD-1500-150-xxx

AD-1500-250-xxx

AD-1500-400-xxx

Input

Protection

Environment

Safety & EMC

Function

Other

Output

AD-1500-12-xxx AD-1500-15-xxx AD-1500-24-xxx AD-1500-30-xxx AD-1500-36-xxx AD-1500-48-xxx AD-1500-60-xxx

Input

Low Output Voltage (LV)

High Output Voltage (HV)

Over Load
Over Voltage
Over Temperature

Auxiliary Power
Remote ON/OFF Control
Power OK Signal
Output Voltage Trim
Output Current Trim
Parallel

Working Temperature
Working Humidity
Storage Temp. & Humidity

Temperature Coefficient

Vibration

Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
Power Harmonic & Voltage
Fluctuation and Flicker
EMS Immunity

Cooling
Product Dimension (WxHxD)
Packing

105% rated output power         Protection type: Constant current limit

Programmable OVP, 120 ± 7% Vout.         Protection type: Latch-style (Recovery after reset AC power ON or inhibit)
Detect on NTC, Protection type: Auto recovery after temperature goes down

+5.0V / 1.0A
By external switch / communication
Open drain signal low when PSU turns on, Max. sink current: 20mA, Max. drain voltage: 40V
Adjustment of output voltage is between 0% ~ 105% of rated output (C11 Version)
Adjustment of output current is between 0% ~ 105% of rated output (C11 Version)
Current sharing via CANBUS (A23 & A24 Version)

-25 ~ +60°C (Refer to load de-rating curve) 
20 ~ 90% RH non-condensing
-40°C ~ 85°C, 10 ~ 95% RH
± 0.02% / °C (0°C ~ 50°C)
10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes Compliance to IEC 68-2-6, IEC 68-2-64

UL 62368-1; EN 62368-1
I/P-O/P: 3KVAC (4242VDC), I/P-FG: 1.5KVAC (2121VDC), O/P-FG: 0.5KVAC (707VDC)
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
EN 55032; EN 61204-3; EN 61000-6-3
EN 61000-3-2; EN 61000-3-3

EN55035: 2017 / A11: 2020 ; IEC 61000-4-2,3,4,5,6,8,11

Load and temperature control fan
127.8x64x280.4 mm / 5.03x2.52x11.04 inch
2.2kg; 6pcs / 16kg / 1.86CUFT

DC Voltage
Rated Current
Current Range
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

12V
125A
0 ~ 125A
1500W
150mVp-p

±5.0% Typical adjustment
±2.0% (rate output voltage of single unit)
±3.0% (rate output current of single unit)
±1.0%
±1.0%
1300ms, 100ms at full load (230V ac)
14ms / 230VAC at full load

90 ~ 264VAC, 250~370VDC (Refer to de-rating curve)
47 ~ 63Hz
0.95 / 230VAC, 0.99 / 115VAC at ful load
89%
7.5A / 115VAC, 3.5A / 230VAC
30A / 115VAC, 45A / 230VAC
< 3.5mA / 240VAC

90%

92%

92%

92%

92%

93%

15V
100A
0 ~ 100A

150mVp-p

24V
62.5A
0 ~ 62.5A

240mVp-p 

30V
50A
0 ~ 50A

300mVp-p 

36V
41.7A
0 ~ 41.7A

360mVp-p

48V
31.3A
0 ~ 31.3A

480mVp-p 

57V
26.3A
0 ~ 26.3A

570mVp-p

DC Voltage
Rated Current
Current Range
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

120V
12.5A
0 ~ 12.5A
1500W
1200mVp-p
±5.0% Typical adjustment
±2.0% (rate output voltage of single unit)
±3.0% (rate output current of single unit)
± 1.0%
± 1.0%
1200ms, 100ms at full load (230V ac)
14ms / 230VAC at full load

90 ~ 264VAC, 250~370VDC (Refer to de-rating curve)
47~63Hz
0.95 / 230VAC, 0.99 / 115VAC at ful load
92%
18A / 115VAC, 9A / 230VAC
30A / 115VAC, 45A / 230VAC
< 3.5mA / 240VAC

150V
10.0A
0 ~ 10.0A

1500mVp-p

250V
6.0A
0 ~ 6.0A

2500mVp-p

400V
3.75A
0 ~ 3.75A

4000mVp-p

*Rated power could be de-rated when AC input is below 100VAC, please refer to datasheet

*AD-1500-120-xxx, xxx can be 

A23

, 

A24

, or 

C11

Communication protocol : A23 : UART (RS-485), and Meet PMBus   A24 : MODBUS & Meet PMBUS   C11 : UART (RS-485

AE-Series

800W~3KW Wide Programmable Range 
Single Output Power Supply

Features

Universal AC input / Full range

Forced current sharing at parallel operation
Constant current limit

Programmable output voltage & current (0%~105%)

Selectable +5V / 0.5A or +9V / 0.3A auxiliary output

Remote setting multiple PSU via RS-232, RS-485 & I

2

C

Power OK signal
Remote ON / OFF, Remote sense function
Protection: OVP, OLP, OTP, OCP and Fan Failure

AE Series

10

09

11

AE-800

AE-1500

AE-3000

 Product  Spec.

AE-1500 Oring Diode Version 

Built-in Oring Diode
Built-in I²C and RS485 communication interface

Built-in isolation IC for communication

 AE-800 ORing version - coming soon!

Global control via RS232 / RS485 protocol

Output

AE-800-12

AE-800-15

AE-800-24

AE-800-30

AE-800-36

AE-800-48

AE-800-60

Input

Protection

Environment

Safety & EMC

Other

Output

AE-1500-12

AE-1500-15

AE-1500-24

AE-1500-30

AE-1500-36

AE-1500-48

AE-1500-60

Input

Output

AE-3000-12

AE-3000-15

AE-3000-24

AE-3000-30

AE-3000-36

AE-3000-48

AE-3000-60

Input

DC Voltage
Rated Current
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line &  Load Regulation
Setup, Rise Time
Hold Up Time (Typ.)

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

Over Load
Over Voltage

Over Temperature

Working Temperature
Working Humidity
Storage Temp. & Humidity

Temperature Coefficient

Vibration

Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
Power Harmonic & Voltage
Fluctuation and Flicker
EMS Immunity

Cooling
Product Dimension (WxHxD)

Packing

12V
66.7A
800W
120mVp-p
± 5.0% Typical adjustment by potentiometer. (VR1)
±2.0% (rated output voltage of single unit)
±3.0% (rated output current of single unit)
± 1.0%
800ms, 100ms at full load
8ms / 230VAC at full load

90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve)
47~63Hz
0.95 / 230VAC, 0.98 / 115VAC at full load
89%
9.3A / 115VAC, 3.5A / 230VAC
30A / 115VAC, 60A / 230VAC
< 3.5mA / 240VAC

105% rated output power, Protection type: Constant current limit
Variable OVP Refer to VCI VS OVP curve.(OVP Tolerance 7%) 

Protection type : Latch-style (Recovery after reset AC power ON or inhibit)
85 ±5°C detect on NTC, Protection type: Auto recovery after temperature goes down

AE-800 : -20 ~ +60°C                 AE-1500 & AE-3000 : -25 ~ +60°C (Refer to load de-rating curve) 
20 ~ 90% RH non-condensing
-40°C ~ 85°C, 10 ~ 95% RH
± 0.02% / °C (0°C ~ 50°C)
10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes Compliance to IEC60068-2-6; IEC60068-2-64

Certified EN 62368-1; UL62368-1

I/P-O/P: 3KVAC (4242VDC), I/P-FG: 1.5KVAC (2121VDC), O/P-FG: 0.5KVAC (707VDC)
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC (25°C / 70% RH)

Certified EN 55032; EN 61204-3; EN 610000-6-3
Certified EN 61000-3-2; EN 61000-3-3

Certified EN 55035: 2017 / A11: 2020; IEC 61000-4-2,3,4,5,6,8,11

Load and temperature control fan
AE-800 : 127x41x249 mm / 5.00x1.61x9.80 inch                          AE-1500 : 127x64x280 mm / 5.00x2.52x11.02 inch
AE-3000 : 127x127x325mm/5.00x5.00x12.80 inch
AE-800 : Per Product 1.62kgs ; 9pcs / 17kg / 2.03CUFT             AE-1500 : Per Product 2.6kg; 6pcs / 16.6kg / 1.86CUFT
AE-3000 : Per Product 5.25kgs ; 4pcs / 22kg / 1.86CUFT

15V
53.4A

150mVp-p

90%

92%

92%

92%

92%

93%

24V
33.5A

240mVp-p

30V
26.7A

300mVp-p

36V
22.3A

360mVp-p

48V
16.7A

480mVp-p

60V
13.4A

600mVp-p

12V
125A
1500W
150mVp-p
±5.0% Typical adjustment by potentiometer. (Via V-Adj from PSU front panel)
±2.0% (rated output voltage of single unit)
±3.0% (rated output current of single unit)
± 1.0%
800ms, 100ms at full load
14ms / 230VAC at full load

90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve)
47~63Hz
0.95 / 230VAC, 0.99 / 115VAC at ful load
89% / 88%
18A / 115VAC, 9A / 230VAC
30A / 115VAC, 45A / 230VAC
< 3.5mA / 240VAC

15V
100A

150mVp-p

90% / 89%

91% / 90%

92% / 91%

92% / 91%

92% / 91%

93% / 92%

24V
62.5A

240mVp-p

30V
50A

300mVp-p

36V
41.7A

360mVp-p

48V
31.3A

480mVp-p

60V
25A

600mVp-p

12V
250A
3000W
150mVp-p
± 5.0% Typical adjustment by potentiometer. (VR1)
± 2.0%
±3.0% (rated output current of single unit)
± 1.0%
2000ms, 100ms at full load
14ms / 230VAC at full load

90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve) 
47~63Hz
0.95 / 230VAC, 0.98 / 115VAC at full load
89%
36A / 115VAC (3000W), 18A / 230VAC (3000W)
60A / 115VAC, 90A / 230VAC
< 3.5mA / 240VAC

15V
200A

150mVp-p

90%

91%

91%

92%

92%

93%

24V
125A

240mVp-p

30V
100A

300mVp-p

36V
83.5A

360mVp-p

48V
62.5A

480mVp-p

60V
50A

600mVp-p

DC Voltage
Rated Current
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line &  Load Regulation
Setup, Rise Time
Hold Up Time (Typ.)

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)STD/ORing

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

DC Voltage
Rated Current
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line &  Load Regulation
Setup, Rise Time
Hold Up Time (Typ.)

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

AEK-Series

3000W 12~400VDC Wide Programmable Range Single 
Output Power Supply

Features

AEK-3000 Oring Diode Version 

AEK Series

12

11

11

AEK-3000 HV

AEK-3000 LV

 Product  Spec.

Universal AC input / Full range

High power density 16.3W / inch

3

Forced current sharing at parallel operation

Programmable output voltage & current (0%~105%)

Constant current limit
Selectable +5V / 0.5A or +9V / 0.3A auxiliary output

Remote setting multiple PSU via RS-232, RS-485 & I

2

C

Power OK signal
Remote ON / OFF, remote sense function

Built-in Oring Diode
Built-in I²C and RS485 communication interface

Built-in isolation IC for communication

Global control via RS232 / RS485 protocol

Protection: OVP, OLP, OTP, OCP and Fan Failure

 AEK-3000-LV ORing version - coming soon!

Protection

Environment

Safety & EMC

Other

AEK-3000 

Output

AEK-3000-12

AEK-3000-15

AEK-3000-24

AEK-3000-30

AEK-3000-36

AEK-3000-48

AEK-3000-60

Input

Output

AEK-3000-150

AEK-3000-200

AEK-3000-250

AEK-3000-300

AEK-3000-400

Input

Over Load
Over Voltage

Over Temperature

Working Temperature
Working Humidity
Storage Temp. & Humidity

Temperature Coefficient

Vibration

Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
Power Harmonic & Voltage
Fluctuation and Flicker
EMS Immunity

Cooling
Product Dimension (WxHxD)
Packing

105% rated output power. Protection type: Constant current limit
Variable OVP, 120±7% Vout. Refer to VCI v.s. OVP curve in the datasheet         

Protection type: Latch-style (Recovery after reset AC power ON or inhibit)
85 ± 5°C detect on NTC, Protection type: Auto recovery after temperature goes down

-20 ~ +60°C (Refer to load de-rating curve) 
20 ~ 90% RH non-condensing
-40°C ~ 85°C, 10 ~ 95% RH
± 0.02% / °C (0°C ~ 50°C)
10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes   Compliance to IEC 60068-2-6, IEC 60068-2-64

Certified UL 62368-1; EN 62368-1

I/P-O/P: 3KVAC (4242VDC), I/P-FG: 1.5KVAC (2121VDC), O/P-FG: 0.5KVAC (707VDC)
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC (25°C / 70% RH)

Certified EN 55032; EN 61204-3; EN 610000-6-3
Certified EN 61000-3-2; EN 61000-3-3

Certified EN 55035: 2017 / A11: 2020; IEC 61000-4-2,3,4,5,6,8,11

Load and temperature control fan
170x64x280 mm / 6.69x2.52x11.02 inch

Per Product 3.3kgs ; Per Carton 6pcs / 22.7kgs / 2.48CUFT

Low Output Voltage (LV)

High Output Voltage (HV)

DC Voltage
Rated Current
Current Range
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency (Typ.)

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

12V
200A
0 ~ 200A
2400W
150mVp-p
±5.0% Typical adjustment by potentiometer. (Via V-Adj from PSU front panel)
±2.0% (rated output voltage of single unit)
±3.0% (rated output current of single unit)
±1.0%
±1.0%
800ms, 100ms at full load
14ms / 230VAC at full load

90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve)
47~63Hz
0.95 / 230VAC, 0.98 / 115VAC at full load
88%
19.7A / 115VAC (2000W), 16.5A / 230VAC (3000W)
33A / 115VAC, 65A / 230VAC
< 3.5mA (240VAC)

89%

91%

91%

92%

92%

93%

15V
160A
0 ~ 160A
2400W
150mVp-p

24V
125A
0 ~ 125A
3000W
240mVp-p

30V
100A
0 ~ 100A
3000W
 300mVp-p

36V
83.5A
0 ~ 83.5A
3006W
360mVp-p

48V
62.5A
0 ~ 62.5A
3000W
 480mVp-p

60V
50A
0 ~ 50A
3000W
600mVp-p

DC Voltage
Rated Current
Current Range
Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Current Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range
Power Factor (Typ.)

Efficiency(Typ.) STD/ORing

AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

150V
20A
0 ~ 20A
3000W
1500mVp-p
±5.0% Typical adjustment by potentiometer. (Via V-Adj from PSU front panel)
±2.0% (rated output voltage of single unit)
±3.0% (rated output current of single unit)
±1.0%
± 1.0%
1100ms, 350ms at full load
14ms / 230VAC at full load

90 ~ 264VAC, 127 ~ 370VDC (Refer to de-rating curve)
47~63Hz
0.95 / 230VAC, 0.98 / 115VAC at full load
93% / 91%
19.7A / 115VAC (2000W), 14.5A / 230VAC (3000W)
33A / 115VAC, 65A / 230VAC
< 3.5mA (240VAC)

200V
15A
0 ~ 15A
3000W
2000mVp-p

250V
12A
0 ~ 12A
3000W
 2500mVp-p

300V
10A
0 ~ 10A
3000W
3000mVp-p

400V
7.5A
0 ~ 7.5A
3000W
4000mVp-p

AK-Series

650W & 1KW Programmable Single Output 
Power Supply

Features

AK Series

14

13

11

AK-1000

AK-650

 Product  Spec.

Universal AC input / Full range

+5V / 0.5A auxiliary output

1U profile, high power density 11.1W / in

3 

(AK-1000)

  

Programmable output voltage (30%~105%)
Programmable output current (40%~105%)

Forced current sharing at parallel operation

Power OK signal

Remote ON / OFF, remote sense function
Protection: OVP, OLP, OTP, OCP, Fan failure

Output

AK-1000-24

AK-1000-27

AK-1000-48

Input

Protection

Environment

Safety & EMC

Function

Other

Output

AK-650-12

AK-650-15

AK-650-24

AK-650-27

AK-650-48

Input

Over Load
Over Voltage
Over Temperature

Auxiliary Power
Remote ON/OFF Control
Power OK Signal
Output Voltage Trim
Output Current Trim

Parallel

Working Temperature
Working Humidity
Storage Temp. & Humidity
Temperature Coefficient

Vibration

Safety Standards
Withstand Voltage

Isolation Resistance

EMI Conduction & Radiation
Power Harmonic & Voltage
Fluctuation and Flicker
EMS Immunity

Cooling

Product Dimension (WxHxD)
Packing

105~125% rated output power      Protection type: Total power limit, latch-style (recovery after reset AC power ON or inhibit)
Variable OVP, 125 ± 10% Vout.       Protection type: Latch-style (Recovery after reset AC power ON or inhibit)
By detecting primary and secondary heat sink 
Protection type: Shutdown O/P voltage (Recovers automatically after temperature goes down) 

5V / 0.5A (±3%)
External switch or NPN transistor to turn ON / OFF
Open drain signal low when PSU turns ON, Max. sink current: 20mA; Max. drain voltage: 40V
Adjustment of output voltage is between 30~105% of rated output
Adjustment of output current is between 40~105% of rated output
Yes, please refer to datasheet

-25 ~ +60°C (Refer to load de-rating curve) 
20 ~ 90% RH non-condensing
-40°C ~ 85°C, 10 ~ 95% RH
± 0.02% / °C (0°C ~ 50°C)
10 ~ 500Hz, 5G 10min. / 1cycle, period for 60min. each along X, Y, Z axes   Compliance to IEC 68-2-6; IEC 68-2-64

Certified EN 62368-1; UL 62368-1
I/P-O/P: 3KVAC (4242VDC), I/P-FG: 1.5KVAC (2121VDC), O/P-FG: 0.5KVAC (707VDC)
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC (25°C / 70% RH)
Certified EN 55032; EN 61204-3; EN 610000-6-3
Certified EN 61000-3-2; EN 61000-3-3

Certified EN 55035: 2017 / A11: 2020; IEC 61000-4-2,3,4,5,6,8,11

Load and temperature control fan
AK-650 : 127x41x249 mm / 5.00x1.61x9.80 inch (WxHxD)
AK-650 : Product 1.68kgs ; Per Carton 9pcs / 16.1kgs / 1.86CUFT

DC Voltage
Rated Current

Current Range

Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range

Power Factor (Typ.)
Efficiency (Typ.)
AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

± 5.0% Typical adjustment by potentiometer. (VR1)
± 1.0%
± 0.5%
± 0.5%
800ms, 60ms at full load
16ms / 230VAC at full load

90 ~ 264VAC , 127 ~ 370VDC  (Refer to load de-rating curve) 
47~63Hz
0.98 / 230VAC, 0.99 / 115VAC at full load

88%

7.5A / 115VAC, 3.5A / 230VAC
27A / 115VAC, 54A / 230VAC

< 1.0mA / 240VAC

88%

< 1% (mVp-p), according to the rated output voltage

90%

90%

91%

12V
50A
0 ~ 50A

600W

150mVp-p

15V
40A
0 ~ 40A

600W

24V
27A
0 ~ 27A

650W

27V
24A
0 ~ 24A

650W

48V
13.6A
0 ~ 13.6A

650W

DC Voltage
Rated Current

Current Range

Rated Power*
Ripple & Noise (Max.)
Voltage Adj. Range
Voltage Tolerance
Line Regulation
Load Regulation
Setup, Rise Time
Hold Up Time (Typ.) 

Voltage Range
Frequency Range

Power Factor (Typ.)
Efficiency (Typ.)
AC Current (Typ.)
Inrush Current (Typ.)
Leakage Current

± 5.0% Typical adjustment by potentiometer. (VR1)
± 1.0%
± 0.5%
± 0.5%
800ms, 60ms at full load
16ms / 230VAC at full load

90 ~ 264VAC , 127 ~ 370VDC   (Refer to load de-rating curve) 
47~63Hz
0.98 / 230VAC, 0.99 / 115VAC at full load

89%

12A / 115VAC, 5A / 230VAC
27A / 115VAC, 54A / 230VAC

< 1.0mA / 240VAC

< 1% (mVp-p), according to the rated output voltage

89%

90%

24V
40A
0 ~ 40A

1000W

27V
37A
0 ~ 37A

1000W

48V
21A
0 ~ 21A

1000W

AK-1000 : 127x41x283 mm / 5.00x1.61x11.14 inch (WxHxD)
AK-1000 : Product 2.1kgs ; Per Carton 9pcs / 19.9kgs / 1.86CUFT

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