SNP-G125 [SKYNET]
Medical & ITE General Purpose;
| 型号： | SNP-G125 |
| 厂家： | 
Skynet Electronic Copyright |
| 描述： | Medical & ITE General Purpose |
| 文件： | 总4页 (文件大小：615K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Rated
Max.
Peak
120W
150W
200W
Medical & ITE
General Purpose
SNP-G12 Series
Features:
●ꢀ
Peak load (1.4 ~ 2 x rated current, Vo=rated for 5 sec)
Design for BF application
Convection cooling for Rated power
Built-in PFC and 12V output for fan, available for
G12x, G16x, and G20x
●ꢀ
●ꢀ
●ꢀ
●ꢀ
●ꢀ
EMI class B
-20oC to +70oC operating temperature
Applications:
●ꢀ
For peak load and surge load applications, such as mo-
tor drive, coffee machine, vending machine, gaming
machine, and other industrials.
For EMI class B application, such as home healthcare
●ꢀ
2" x 4.2" x 1.28"
device, and other medical devices.
General Specifications:
Input voltage ......................................... 90 VAC to 264 VAC
Input frequency ............................................. 47 Hz to 63 Hz
Inrush current ................................ < 30/60A at 115/230VAC
Hold up time ......................................................20ms typical
Over load/Short circuit protection ................... auto recovery
Over voltage protection ............................................ latch off
Operating temperature ..................................... -20oC to 70oC
derating: 2.5% / oC > 45oC for convection cooling
EMI .......................................... EN55022 "B", EN61000-3-3
Harmonics............................................EN61000-3-2, class D
EMS...................................... EN61000-4-2,-3,-4,-5,-6,-8,-11
Safety .................................UL/CSA/EN60950-1, 2nd edition
ANSI/AMMI/CSA/EN60601-1, 3.1 edition
ꢀ
CBꢀreport,ꢀCEꢀmark,ꢀRMꢀreport/file
ENERGY STAR
Energy Saving (forꢀw/oꢀ-Aꢀsuffix) ......................
for computers version 6.0
Storage temperature ..................................... -40oC to +85oC
for displays version 6.0
ErP regulation EC(No) 1275/2008
Mechanical Specifications:
Notes:
1. Size:
106.6 (4.2")
2" x 4.2" x 1.28"
2. Mounting Hole:
44.5 x 95.3 (mm)
3. Connectors:
AC input: JST B2P3-VH or equivalent
DC output: JST B4P--VH
50.8 (2")
Fan: Molex 5045-02A or equivalent
4. Output Pin assignment:
Function Pin assignment:
TB3
1
2
3
4
Function
FAN
Output
GND GND Vo
Vo
Pin
1
2
GND
+12V
5. Packing:
Net weight: 160 g approx. / unit
32.5 max.
(1.28")
Gross weight: 10 kg approx. / carton, 80 units / carton
Carton size (mm): 422 (L) x 412 (W) x 287 (H)
-Jim-
10 years Warranty (contact Skynet's Distributors for details)
** This data sheet is only for models selection. For business, engineering specification by model must be used.
MAR. 2019
4-1
96
Rated
Max.
Peak
120W
150W
200W
Medical & ITE
General Purpose
SNP-G12 Series
Output Specifications:
ꢀ
MODEL
NO.
OUTPUT
RAIL
LOAD
INITIAL
STEP EFFICIENCY
AVERAGE
20% LOAD @ 50% LOAD @ 100% LOAD
ACCURACY
@
EFFICIENCY
MIN. RATED MAX. PEAK
SNP-G127
SNP-G127 -A
SNP-G127 -M
SNP-G127 -MA
SNP-G127 -H
+12V
0A 10.0A 12.5A 16.6A
+11.9V~+12.1V
82%
89%
90%
86.5%
SNP-G128
SNP-G128 -A
SNP-G128 -M
SNP-G128 -MA
+15V
+18V
0A
0A
8.0A 10.0A 13.4A
6.6A 8.3A 11.1A
+14.9V~+15.1V
+17.9V~+18.1V
82%
82%
89%
89%
90%
90%
86.5%
86.5%
SNP-G125
SNP-G125 -A
SNP-G125 -M
SNP-G125 -MA
SNP-G129
SNP-G129 -A
SNP-G129 -M
SNP-G129 -MA
SNP-G129 -H
+24V
0A
5A 6.3A 8.3A
+23.8V~+24.2V
83.5%
90%
90.5%
88%
SNP-G12G
SNP-G12G-A
SNP-G12G-M
SNP-G12G-MA
+28V
+36V
0A
0A
4.3A 5.4A 7.2A
3.4A 4.2A 5.6A
+27.9V~+28.1V
+35.8V~+36.2V
83.5%
83.5%
90%
90%
90.5%
90.5%
88%
88%
SNP-G12J
SNP-G12J -A
SNP-G12J -M
SNP-G12J -MA
SNP-G12T
SNP-G12T-A
SNP-G12T-M
SNP-G12T-M
SNP-G12T-H
+48V
0A
2.5A 3.1A 4.2A
+47.8V~+48.2V
83.5%
90%
90.5%
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:
120W for convection cooling; 150W for forced air cooling.
3. Peak Load Duration:
Peak 200W can last for 5 sec.
4.
Isolation G←r→ade:
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-G12x is for ITE application which requires standby mode.
SNP-G12x-A is for ITE application but without burst sound and no standby mode.
SNP-G12x-M is for medical application which requires standby mode.
SNP-G12x-MA is for medical application but without burst sound and no standby mode.
SNP-G12x-H is for Home Healthcare application, input class II.
-Jim-
** This data sheet is only for models selection. For business, engineering specification by model must be used.
4-2
MAR. 2019
97
Rated
Max.
Peak
120W
150W
200W
Medical & ITE
General Purpose
SNP-G12 Series
Performance for SNP-G127:
1. Switching frequency ripple
2. Line frequency ripple
+12V/10A
+12V/10A
50mV/div,ꢀ 5us/div
50mV/div,ꢀ 5ms/div
3. Output turn on wave form
4. Output turn off wave form
+12V/10A
+12V/10A
5.0V/div,ꢀ 10ms/div
5.0V/div,ꢀ 20ms/div
5. Hold-up time
6. Over voltage protection
ꢀ ꢀ Tripꢀ pointꢀ aroundꢀ 14.2Vꢀ ꢀ (60%ꢀ Ratedꢀ load)
5.0V/div
200V/div
Primaryꢀ DC
10ms/div
5.0V/div,ꢀ 20ms/div
-Jim-
** This data sheet is only for models selection. For business, engineering specification by model must be used.
MAR. 2019
4-3
98
Rated
Max.
Peak
120W
150W
200W
Medical & ITE
General Purpose
SNP-G12 Series
7. +12V step response
8. +12V peak load
+12V
+12V/16.7A
0.5V/div,ꢀ 2ms/div
+12Vꢀ stepꢀ fromꢀ 3Aꢀ toꢀ 10Aꢀ
2.00V/div,ꢀ 1s/div
9. FCC B
10. CISPR 22 B
11. Power derating curve
12. Capability for driving motor
SNP-G127
(SNP-G129)
(
)
2V 5V
12V/24A
●
(
)
24V/12A
(
)
2.5V 8V
●
12V/23A
24V/11.5A
(
)
(
)
8V 11V
●
12V/22A
(
)
24V/11A
(
)
9V 14V
●
12V/21A
24V/10.5A
(
)
(
)
9.3V 18V
●
12V/20A
(
)
24V/10A
0
20
40
60
80 100 120 140 160 180
Operation time (ms)
-Jim-
** This data sheet is only for models selection. For business, engineering specification by model must be used.
4-4
MAR. 2019
99
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