GWS Series

3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-526-2324

53

u High Efficiency, up to 93%

u 1.6" high (For 1U racking)

u Wide Range AC Input

u 250W Convection Cooled

u Five year warranty

Single Output 250 & 500W Power Supplies

MODEL

GWS250

GWS500

ITEMS

AC Input Voltage (300VAC for 5s)

VAC

85 - 264VAC

Input Frequency

Hz

47 - 63Hz

DC Input Voltage

VDC

120 - 373VDC

Inrush Current (cold start)

A

20A at 115VAC, 40A at 230VAC

Power Factor

(1)

-

Meets EN61000-3-2 (Typical PF 0.98/0.95)

Input Current (115/230VAC)

A

3.0 / 1.4

5.5 / 2.7 (4.5 / 2.3 for 5V model)

Temperature Coefficient

°C

<0.02%/°C (0 - 50°C)

Overcurrent Protection

-

>105% of nominal or >101% of peak. 5V-12V hiccup style, 24V-48V Constant current style

Overvoltage Protection

(2)

V

5V: 5.75 - 6.75V, 7.5V: 8.6 - 10.1V, 12V: 13.8 - 16.2V24V: 30.3 - 35.5V, 36V: 41.4 - 48.6V, 48V: 60 -69.6V

Overtemperature Protection (2)

-

Yes

Hold Up Time (115 / 230V input)

ms

16ms

Leakage Current (240VAC 60Hz)

mA

<0.75mA

Remote Sense

-

No

Yes

Remote On/Off

-

Active Low

Standby Input Power Draw

W

<0.5W

5V Standby (always on)

-

5V 0.3A

DC Good

-

DC Good, open collector signal, High on Fail

LED Indicator

-

Green LED = On

Output Remote Programming

-

See installation manual for details

Operating Temperature

°C

-25 to +70°C. Derate linearly to

-25 to +70°C. Derate linearly to

50% load from +50 to +70°C

TBD% load from +50 to +70°C

Storage Temperature

°C

-30 to +85°C

Operating Humidity

-

30 - 90% RH (non condensing)

Storage Humidity

-

10 - 95% RH (non condensing)

Cooling

-

Convection

Internal fan

Withstand Voltage

-

Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.

Isolation Resistance

-

>100M at 25°C & 70%RH, Output to Ground 500VDC

Vibration (non operating)

-

Shock

-

Immunity

-

IEC61000-4-2 (lv 2, 3), -3 (lv3), -4 (lv 3), -5 (lv 4), -6 (lv 3), -8 (lv 4), -11

Safety Agency Approvals

-

UL60950-1, CSA C22.2 No 60950-1-07 (cUL), EN60950-1 2nd Edition, IEC60950-1, CE Mark

Conducted & Radiated EMI

-

EN55022-B, FCC-B

Weight (Typ)

g

850

1020

Size (LxWxH

in

7.8 x 4.1 x 1.61"

8.6 x 4.1 x 1.61"

Warranty

yrs

Five Years

Specifications

(1) 115 / 230VAC input

(2) Recycle AC, or use remote on/off to reset

Note: Green shade = preliminary

GWS500 Shown

Light Industrial

Test & Measurement

Automated Service

Kiosks

Key Market Segments & Applications