Wall Industries, Inc.

Rev A

CRW60 SERIES

60 Watt DC/DC Power Converters

06/13/2013

Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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FEATURES

DESCRIPTION

Size:

2.00 x 1.00 x 0.40 inches

(50.8 x 25.4 x 10.2 mm)

Applications:

The CRW60 series of DC/DC power converters provides 60 Watts of output power in an industry standard 2.00” x

1.00” x 0.40” package and footprint. This series has single and dual output models with 4:1 ultra wide input voltage

ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to 92%, 1600VDC I/O isolation, six-sided

shielding, and remote ON/OFF control. These converters are also protected against short circuit, over voltage, over

load, and over temperature conditions. All models are RoHS compliant and have UL60950-1, EN60950-1, and

IEC60950-1 safety approvals. This series is best suited for use in wireless networks, telecom/datacom, industry

control systems, semiconductor equipment, and distributed power architectures.

MODEL SELECTION TABLE

SINGLE OUTPUT MODELS

Output Current

Model Number

Input Voltage Range

Output

Voltage

Min Load

Max Load

Output

Ripple & Noise

No Load

Input Current

Output

Power

Efficiency

Maximum

Capacitive Load

CRW24S33-60

3.3 VDC

0mA

12A

75mVp-p

10mA

39.6W

90%

32,000µF

CRW24S05-60

5 VDC

0mA

12A

75mVp-p

10mA

60W

92%

30,000µF

CRW24S12-60

12 VDC

0mA

5A

100mVp-p

10mA

60W

92%

5850µF

CRW24S15-60

15 VDC

0mA

4A

100mVp-p

10mA

60W

92%

3900µF

CRW24S24-60

24 VDC

(9 - 36 VDC)

24 VDC

0mA

2.5A

150mVp-p

10mA

60W

92%

2000µF

CRW48S33-60

3.3 VDC

0mA

12A

75mVp-p

10mA

39.6W

90%

32,000µF

CRW48S05-60

5 VDC

0mA

12A

75mVp-p

10mA

60W

92%

30,000µF

CRW48S12-60

12 VDC

0mA

5A

100mVp-p

10mA

60W

92%

5850µF

CRW48S15-60

15 VDC

0mA

4A

100mVp-p

10mA

60W

92%

3900µF

CRW48S24-60

48 VDC

(18 - 75 VDC)

24 VDC

0mA

2.5A

150mVp-p

10mA

60W

92%

2000µF

DUAL OUTPUT MODELS

Output Current

Model Number

Input Voltage Range

Output

Voltage

Min Load

Max Load

Output

Ripple & Noise

No Load

Input Current

Output

Power

Efficiency

Maximum

Capacitive Load

CRW24D12-60

±12 VDC

0mA

±2.5A

100mVp-p

10mA

60W

91%

±3900µF

CRW24D15-60

±15 VDC

0mA

±2A

100mVp-p

10mA

60W

91%

±2400µF

CRW24D24-60

24 VDC

(9 - 36 VDC)

±24 VDC

0mA

±1.25A

150mVp-p

10mA

60W

91%

±1000µF

CRW48D12-60

±12 VDC

0mA

±2.5A

100mVp-p

10mA

60W

91%

±3900µF

CRW48D15-60

±15 VDC

0mA

±2A

100mVp-p

10mA

60W

91%

±2400µF

CRW48D24-60

48 VDC

(18 - 75 VDC)

±24 VDC

0mA

±1.25A

150mVp-p

10mA

60W

91%

±1000µF

NOTES

1. The CRW60 series can only meet EMI Class A or Class B with external components added. Please contact factory for more information.

2. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.

- For 24VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS

(SMDJ58A, 58V, 3000 Watt peak pulse power) diode in parallel.

- For 48VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS

(SMDJ120A, 120V, 3000 Watt peak pulse power) diode connected in parallel.

3. Both positive logic and negative logic remote ON/OFF control is available. Positive logic remote ON/OFF comes standard; for negative logic remote ON/OFF add the

suffix “R” to the model number (Ex: CRW48S12-60R).

4. Optional heatsink is available. Please call factory for ordering details.

CAUTION:

This power module is not internally fused. An input line fuse must always be used.