0

180

170

160

150

140

130

120

110

100

90

Input Voltage (VAC)

GCS150PSxx convection-cooled

85

264

220

230

240

250

260

270

90

100

GCS180PSxx convection-cooled

GCS150PSxx forced-cooled

GCS180PSxx forced-cooled

0

250

240

230

220

210

200

190

180

170

160

Input Voltage (VAC)

85

264

220

230

240

250

260

270

90

100

Forced-cooled (24 V / 28 V / 48 V)

Forced-cooled (12 V / 15 V)

Convection-cooled (All models)

0

360

340

320

300

280

260

240

220

200

180

160

Input Voltage (VAC)

85

264

220

230

240

250

260

270

90

100

Forced-cooled

Convection-cooled (at 40 °C)

Convection-cooled (at 50 °C)

Input

GCS Series

www.xppower.com

2

AC-DC Power Supplies

Input Voltage Derating Curve

Figure 1

GCS150 & GCS180

GCS350

GCS250

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage - Operating

85

115/230

264

VAC

Derate output power <90 VAC. See fig 1.

Input Frequency

47

50/60

63

Hz

Power Factor

>0.9

230 VAC, 100% load

Input Current - Full Load

1.5/0.7

A

GCS150: 115/230 VAC

1.8/0.8

GCS180: 115/230 VAC

2.2/1.1

GCS250 12-15 V models: 115/230 VAC

2.4/1.2

GCS250 ≥24 V models: 115/230 VAC

3.6/1.8

GCS350: 115/230 VAC

Inrush Current

80

A

230 VAC cold start 25 °C

No Load Input Power

0.5

W

All GCS150 & GCS180 (including -R Models)

2.3

GCS150 & GCS180 -R Models with inhibit activated

5

All GCS250 (including -R Models) 115V AC

3

All GCS250 (including -R Models) 230V AC

1

GCS250 -R Models with inhibit activated 115V AC

3

GCS250 -R Models with inhibit activated 230V AC

0.5

Available for GCS250 models, contact sales

4

GCS350: 115/230 VAC

Earth Leakage Current

60/120

200

µA

GCS150: 115/230 VAC/50 Hz Typ., 264 VAC/60 Hz Max.

95/185

250

GCS180: 115/230 VAC/50 Hz Typ., 264 VAC/60 Hz Max.

95/185

250

GCS250: 115/230 VAC/50 Hz Typ., 264 VAC/60 Hz Max.

95/185

250

GCS350: 115/230 VAC/50 Hz Typ., 264 VAC/60 Hz Max.

Input Protection

GCS150/180: F3.15 A/250 V internal fuse in both lines. GCS250/350: F5.0 A/250 V internal fuse in both lines.