The GCS Series has been designed to minimise the no load power consumption and maximise

efficiency in order to facilitate equipment design to the latest environmental legislation.

Approved for Class I and Class II applications, this range of single output AC-DC power supplies

are packaged in an industry standard 3.0" x 5.0" x 1.42" package and achieves EN55011/22

Level B emissions compliance whilst maintaining very low earth leakage currents, making them

suitable for a wide range of 1U and other industrial, IT and medical applications.

Dimensions:

GCS150/GCS180/GCS250/GCS350:

5.00 x 3.00 x 1.42” (127.0 x 76.2 x 36.3 mm)

(-C): 5.50 x 3.48 x 1.70” (139.7 x 88.5 x 43.2 mm)

(-TF): 5.50 x 3.48 x 2.20” (139.7 x 88.5 x 57.8 mm)

(-EF): 6.35 x 3.48 x 1.70” (161.3 x 88.5 x 43.2 mm)

(350-EF): 6.00 x 3.50 x 1.75” (152.4 x 88.9 x 44.4 mm)

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1

Models & Ratings

Notes

1. Add suffix -C for convection cooled cover, e.g. GCS150PS12-C.

2. Add suffix -EF for fan cooled cover with end fan e.g. GCS150PS12-EF. Note Vfan

output no longer available.

3. Add suffix -TF for fan cooled cover with top fan, e.g. GCS150PS12-TF. Note Vfan

output no longer available.

4. Add suffix -R for remote on/off, e.g. GCS150PS12-R, GCS150PS12-RC with

convection cover or GCS150PS12-REF/GCS150PS12-RTF with fan covers,

(remote on/off is standard on GCS350 models).

5. GCS250PS12-C & GCS250PS15-C models derate 20% when convection cooled.

6. GCS350 convection rating quoted at 40 °C, others at 50 °C.

7. GCS350-C models derate 15% when convection-cooled at 40 °C.

8. 7 CFM required to meet stated current for GCS150/180/250 and 15 CFM for GCS350.

Output Voltage V1

Output Current V1

Output Voltage (Vfan)

& Current

Max Output Power

12.0 VDC

9.2 A

12.5 A

12.0 VDC/0.6 A

157 W

GCS150PS12

15.0 VDC

7.3 A

10.0 A

12.0 VDC/0.6 A

157 W

GCS150PS15

24.0 VDC

4.6 A

6.3 A

12.0 VDC/0.6 A

157 W

GCS150PS24

28.0 VDC

3.9 A

5.4 A

12.0 VDC/0.6 A

157 W

GCS150PS28

48.0 VDC

2.3 A

3.2 A

12.0 VDC/0.6 A

157 W

GCS150PS48

12.0 VDC

12.5 A

15.0 A

12.0 VDC/0.6 A

187 W

GCS180PS12

15.0 VDC

10.0 A

12.0 A

12.0 VDC/0.6 A

187 W

GCS180PS15

24.0 VDC

6.3 A

7.5 A

12.0 VDC/0.6 A

187 W

GCS180PS24

28.0 VDC

5.4 A

6.4 A

12.0 VDC/0.6 A

187 W

GCS180PS28

48.0 VDC

3.1 A

3.7 A

12.0 VDC/0.6 A

187 W

GCS180PS48

12.0 VDC

15.0 A

18.8 A

12.0 VDC/0.6 A

232 W

GCS250PS12

15.0 VDC

12.0 A

15.0 A

12.0 VDC/0.6 A

232 W

GCS250PS15

24.0 VDC

7.5 A

10.4 A

12.0 VDC/0.6 A

257 W

GCS250PS24

28.0 VDC

6.4 A

8.9 A

12.0 VDC/0.6 A

257 W

GCS250PS28

48.0 VDC

3.7 A

5.2 A

12.0 VDC/0.6 A

257 W

GCS250PS48

56.0 VDC

3.2 A

4.5 A

12.0 VDC/0.6 A

257 W

GCS250PS56

12.0 VDC

16.7 A

29.2 A

12.0 VDC/0.6 A

350 W

GCS350PS12

15.0 VDC

13.3 A

23.4 A

12.0 VDC/0.6 A

350 W

GCS350PS15

24.0 VDC

8.3 A

14.6 A

12.0 VDC/0.6 A

350 W

GCS350PS24

28.0 VDC

7.1 A

12.5 A

12.0 VDC/0.6 A

350 W

GCS350PS28

48.0 VDC

4.2 A

7.3 A

12.0 VDC/0.6 A

350 W

GCS350PS48

56.0 VDC

3.6 A

6.25 A

12.0 VDC/0.6 A

350 W

GCS350PS56

GCS Series

AC-DC Power Supplies

• Convection/Forced-cooled Ratings

• Universal 85 - 264 VAC Input

• IT & Medical Safety Approvals (Class I & II)

• < 0.5 W Standby Power (150 & 180 Models)

• -40° C to +70° C Operation

• Remote On/Off

• Class B Emissions

• 3 Year Warranty

150/180/250/350 Watts

The series has single output versions from 12 V to 56 VDC, dual-fusing for compliance with IEC60601-1 and feature minimal excess heat

generation as efficiencies reach 94%. They will deliver up to 350 W of power over an operating range of -40 °C and up to +70 °C and are

available with a number of cover options.