CNS650-M Series Data Sheet

Ordering Information

Model Number

Output

Voltage

Vout Adjust

Range

(-0% /+15%)

Minimum

Load

Max. Continuous

Load

(Free Air)

Max. Peak

Load

Max. Continuous

Load

Max. Peak

Load

12 V

12 - 13.8 V

0 A

54.2 A

62.5 A

NA

NA

±2%

120 mV

12 V

12 - 13.8 V

0 A

30.8 A

54.2 A

54.2 A

62.5 A

±2%

120 mV

CNS653-MU

12 V

12 - 13.8 V

0 A

33.3 A

54.2 A

54.2 A

62.5 A

±2%

120 mV

CNS655-MU

24 V

24 - 27.6 V

0 A

16.7 A

27.1 A

27.1 A

31.3 A

±2%

240 mV

CNS658-MU

48 V

48 - 55.2 V

0 A

8.3 A

13.5 A

13.5 A

15.6 A

±2%

480 mV

1

Peak load current not to exceed 10 seconds, Ta = 50 °C.

2

Requires at least 400 LFM of airflow.

3

At 25 °C including factory setpoint, line voltage and load current variations.

4

Peak-to-peak ripple measured at the output terminal with 20 MHz bandwidth and 10 µF (tantalum capacitor) in parallel with 0.1 µF capacitor across the output.

5

Optional suffix “-ME” (end-fan) and “-MF: (open-frame) available on the 12 V output.

6

80 PLUS certified.

Input Connections (-MU and -MF Suffix)

Pin

Function

Power Supply Side

System Side

TB1

PE

Dinkle EHK762V-03P

Max Torque: 4kgf-cm

Recommended Wire

Size: AWG #22 to #14

TB2

L2/Neutral

TB3

L1/Line

Input Connections (-ME Suffix)

Pin

Function

Power Supply Side

System Side

IEC

Inlet

Input AC

IEC 60320 C14 (Male)

IEC Cord C13 (Female)

Output Connections

Pin

Function

Power Supply Side

System Side

BAR1

-Vout

Output Terminal Screw:

M4X8 (4X)

Max Torque: 10kgf-cm

Molex 19099-0032 or

19141-0063 for AWG #16

to #14

Molex 19099-0048 or

19141-0083 for AWG #12

to #10

BAR2

-Vout

BAR3

+Vout

BAR4

+Vout

Other Output and Control Connections (Connector J304)

Pin

Designation

Description

1

5VSB

+5 V Standby Output

J304 20-Pin Connector (PSU Side):

2

5VSB

+5 V Standby Output

Landwin: 2052P20008T or

3

5VSB_GND

+5 V Standby Output Return/Ground

CviLux: CI0120P1HD0-LF

4

SCL

Serial Clock Signal (I2C)

5

A0

EEPROM Address

Recommended Mating Connectors:

6

SDA

Serial Data Signal (I2C)

CviLux: CI0120SD000 (housing)

7

I_SHARE

Active current share pin

CI01TD21PE0 (contact pins)

8

SYS_GND

Return Ground for signals and I2C

Landwin: 2050S2000 (housing)

9

12VFAN

12 V Fan Output

2053T021V (contact pins)

10

REMOTE INHIBIT

Output Inhibit Pin (Main Output)

JST:

PHDR-20VS (housing)

11

FAN_RTN

12 V Fan Output Return/Ground

SPHD-001T-P0.5 (contact pins)

12

VIN_GOOD

Input Line OK Signal

13

FAN_PWM1

FAN PWM

14

PWOK

Output Power OK Signal

See ACCESSORIES Section

15

FAN_TACH1

Fan1 Tacho Signal

16

FAN_OVERRIDE

External Fan Sensor for Override

17

FAN_FAIL

Fain Fail Signal

18

FAN_FAULT_EN

FAN Fault Enable Due to low RPM

19

REMOTE_SENSE+

Positive Remote Sense

20

REMOTE_SENSE-

Remote Sense Return