Rated
Max.
Peak
200W
300W
400W
Medical & ITE
General Purpose
SNP-G20 Series
Output Specifications:
ꢀ
ꢀ
MODEL
OUTPUT
RAIL
LOAD
INITIAL
STEP EFFICIENCY
AVERAGE
20% LOAD @ 50% LOAD @ 100% LOAD
@
EFFICIENCY
NO.
ACCURACY
MIN. RATED MAX. PEAK
SNP-G207
SNP-G207 -A
SNP-G207 -M
SNP-G207 -MA
+12V
+15V
+18V
+24V
+28V
+36V
+48V
0A
0A
0A
0A
0A
0A
0A
16.5A 25A 33A
12A 18A 22.5A
11.1A 16.6A 23.3A
8.4A 12.5A 16.7A
7.2A 10.7A 13A
5.6A 8.3A 11A
4.2A 6.3A 8.4A
+11.9V~+12.1V
82%
82%
82%
83%
83%
84%
84%
88.5%
88.5%
88.5%
89.5%
89.5%
90.6%
90.6%
89.5%
89.5%
89.5%
91%
86.5%
SNP-G208
SNP-G208 -A
SNP-G208 -M
SNP-G208 -MA
+14.9V~+15.1V
+17.9V~+18.1V
+23.9V~+24.1V
+27.9V~+28.1V
+35.8V~+36.2V
+47.8V~+48.2V
86.5%
86.5%
88%
SNP-G205
SNP-G205 -A
SNP-G205 -M
SNP-G205 -MA
SNP-G209
SNP-G209 -A
SNP-G209 -M
SNP-G209 -MA
SNP-G20G
SNP-G20G-A
SNP-G20G-M
SNP-G20G-MA
91%
88%
SNP-G20J
SNP-G20J -A
SNP-G20J -M
SNP-G20J -MA
91%
88%
SNP-G20T
SNP-G20T-A
SNP-G20T-M
SNP-G20T-MA
91%
88%
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 G←r→ade:
Primary
Primary
Secondary
Ground
: 1MOPP (1500Vac)
Secondary : 2MOPP (4000Vac)
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.
-Jim-
** This data sheet is only for models selection. For business, engineering specification by model must be used.
4-2
DEC. 2017
SKYNET [ Skynet Electronic Copyright ]
