Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

CMCG Series

30 Watt Single Output

2:1 Input Voltage Range

Chassis Mount DC/DC Converter

Rev. B

OUTPUT VOLTAGE / CURRENT RATING CHART

Model Number

Input Voltage

Output

Voltage

Output Current

Input Current

Reflected

Ripple Current

Over Voltage

Protection

Max Capacitive

Load

Eff

(Typ)

Min

Max

No Load Max Load

CMCG24S2.5-6000

24 VDC

(18 – 36 VDC)

2.5 VDC

0mA

6000mA

50mA

744mA

100mA (typ)

3 VDC

6800μF

84%

CMCG24S3.3-6000

3.3 VDC

0mA

6000mA

50mA

959mA

3.9 VDC

6800μF

86%

CMCG24S5-5000

5 VDC

0mA

5000mA

70mA

1185mA

6.8 VDC

6800μF

88%

CMCG24S5.1-5000

5.1 VDC

0mA

5000mA

70mA

1207mA

6.8 VDC

6800μF

88%

CMCG24S12-2500

12 VDC

166mA

2500mA

20mA

1420mA

15 VDC

680μF

88%

CMCG24S15-2000

15 VDC

133mA

2000mA

20mA

1420mA

18 VDC

680μF

88%

CMCG48S2.5-6000

48 VDC

(36 – 75 VDC)

2.5 VDC

0mA

6000mA

40mA

372mA

50mA (typ)

3 VDC

6800μF

84%

CMCG48S3.3-6000

3.3 VDC

0mA

6000mA

40mA

480mA

3.9 VDC

6800μF

86%

CMCG48S5-5000

5 VDC

0mA

5000mA

50mA

604mA

6.8 VDC

6800μF

88%

CMCG48S5.1-5000

5.1 VDC

0mA

5000mA

50mA

604mA

6.8 VDC

6800μF

88%

CMCG48S12-2500

12 VDC

166mA

2500mA

10mA

710mA

15 VDC

680μF

88%

CMCG48S15-2000

15 VDC

133mA

2000mA

10mA

710mA

18 VDC

680μF

88%

NOTES

1. Transient Recovery Time is measured to within 1% error band for a step change in output load of 75% to 100%.

2. Ripple & Noise measurement bandwidth is 0~20MHz.

3. These power converters require a minimum output loading to maintain specified regulation. Operation at no-load will not damage these

devices, however they may not meet all listed specifications.

4. Other input and output voltages may be available, please contact factory.

5. To order the converter with Remote On/Off function, please add suffix ”-RC” (Ex: CMCG48S5-5000-RC).

6. Chassis Mount Options: No suffix for open frame, “U” suffix for U Channel, and “E” suffix for Enclosed type.

Due to advances in technology, specifications subject to change without notice.

BLOCK DIAGRAM

INPUT VOLTAGE TRANSIENT RATING