** This data sheet is only for models selection. For business, engineering specification by model must be used.

4-2

DEC. 2017

-Jim-

Rated

200W

Max.

300W

Peak

400W

SNP-G20 Series

Medical & ITE

General Purpose

Output Specifications:

MODEL

OUTPUT

LOAD

INITIAL

STEP EFFICIENCY

AVERAGE

NO.

RAIL

MIN. RATED MAX. PEAK

ACCURACY

Note:

1. Standby Power Cosumption with System:

For computers and displays, ENERGY STAR in U.S. and ErP regulation in Europe require the input power should be less than 0.5W at standby mode.

2. Output Load:

200W for convection cooling; 300W for forced air cooling.

3. Peak Load Duration:

Peak 400W can last for 5 sec.

4. Isolation Grade:

Primary

Ground

: 1MOPP (1500Vac)

Primary

Secondary : 2MOPP (4000Vac)

Secondary

Ground

: 1MOPP (1500Vac)

5. Leakage Current:

Earth leakage current < 300uA

Touch current < 100uA

6. EMI Grounding:

If there is a metal sheet under the power supply, connect the EMI ground to the metal sheet.

7. Model Selection:

Most of power supplies will create audible burst sound at light load, if the application wants to meet input power < 0.5W at standby mode.

SNP-G20x is for ITE application which requires standby mode.

SNP-G20x-A is for ITE application but without burst sound and no standby mode.

SNP-G20x-M is for medical application which requires standby mode.

SNP-G20x-MA is for medical application but without burst sound and no standby mode.

←

→

←

→

←

→

SNP-G207

SNP-G207 -A

+12V

0A 16.5A 25A 33A

+11.9V~+12.1V

82%

88.5%

89.5%

86.5%

SNP-G207 -M

SNP-G207 -MA

SNP-G208

SNP-G208 -A

+15V

0A

12A 18A 22.5A

+14.9V~+15.1V

82%

88.5%

89.5%

86.5%

SNP-G208 -M

SNP-G208 -MA

SNP-G205

SNP-G205 -A

+18V

0A 11.1A 16.6A 23.3A

+17.9V~+18.1V

82%

88.5%

89.5%

86.5%

SNP-G205 -M

SNP-G205 -MA

SNP-G209

SNP-G209 -A

+24V

0A

8.4A 12.5A 16.7A

+23.9V~+24.1V

83%

89.5%

91%

88%

SNP-G209 -M

SNP-G209 -MA

SNP-G20G

SNP-G20G-A

+28V

0A

7.2A 10.7A 13A

+27.9V~+28.1V

83%

89.5%

91%

88%

SNP-G20G-M

SNP-G20G-MA

SNP-G20J

SNP-G20J -A

+36V

0A

5.6A 8.3A 11A

+35.8V~+36.2V

84%

90.6%

91%

88%

SNP-G20J -M

SNP-G20J -MA

SNP-G20T

SNP-G20T-A

+48V

0A

4.2A 6.3A 8.4A

+47.8V~+48.2V

84%

90.6%

91%

88%

SNP-G20T-M

SNP-G20T-MA