MK320S [ASTRODYNE]
Compact 300 Watt Enclosed Switching Power Supplies; 紧凑型300瓦封闭开关电源
| 型号： | MK320S |
| 厂家： | 
ASTRODYNE CORPORATION |
| 描述： | Compact 300 Watt Enclosed Switching Power Supplies |
| 文件： | 总3页 (文件大小：617K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Compact 300 Watt Enclosed Switching Power Supplies
mk320s ꢀerieꢀ
Universal 88-264VAC Auto Range Input
Compact Footprint
High Efficiency
Regulated Outputs
3000V Isolation
Built in EMI Filter
4”W x 7”L x 2”H
model Nuꢁber
Output Voltage
Output Aꢁpꢀ (ꢁax) Ripple/Noiꢀe pp,typ
MK320S-5
MK320S-12
MK320S-15
MK320S-24
5 VDC
50
150mv
100mv
100mv
100mv
12 VDC
15 VDC
24 VDC
25
20
12.5
AsTRODYNE UsA: 1-800-823-8082
AsTRODYNE PACIFIC: 886-2-26983458
AsTRODYNE EUROPE: 353 51 561060
WWW.AsTRODYNE.COm
Compact 300 Watt Enclosed Switching Power Supplies
mk320s ꢀerieꢀ
INPUT sPECIFICATIONs
ENVIRONmENTAL sPECIFICATIONs
Input Voltage Range
88-132/176-264 VAC
Auto Voltage Select
47-63 Hz
Oper. Temperature
-10 to +60°C(See Derate)
Latching, recoverable after
cooling, and re-power
-25 to +70°C *
10% to 90%, non-cond *
EN55011, Class B
Over Temp Protection
Frequency Range
Inrush Current, typ:
20A/100VAC, 40A/200VAC *
Storage Temperature
Relative Humidity
EMI (Designed to Meet)
OUTPUT sPECIFICATIONs
Voltage and Current
Load Regulation
See Selection Chart
(0% to 100% Load)
± 1%, typ
PHYsICAL sPECIFICATIONs
Size
4” x 7” x 2”
Enclosed
Line Regulation
± 1%, typ
Construction
Weight
Voltage Tolerance
DC Voltage Adjust (typ)
Temperature Coefficient
Ripple/Noise
± 1%
1.95 lb, (880g)
± 6%, typ
± 0.03%/°C
150mV pk-pk, typ
Latching, Re-power *
110-135%, typ.
Indefinite
Over Voltage Protection
Over Current Protection
Short Circuit Protection
Hold Up Time
20mS, Nom I/P, FL
≤ 1.0 sec, typ
≤ 20 msec, typ
< 10% of FS
Turn On Time
Rise Time
Over/Under Shoot
GENERAL sPECIFICATIONs
Isolation
I/P-O/P: 3000VAC
I/P-Ground: 1500VAC
O/P-Ground: 500VAC
80%, typ
Efficiency
Switching Frequency
Safety
110Khz, (fixed, typical)
EN60950, IEC60950
UL60950
MTBF
100,000 Hours
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
AsTRODYNE UsA: 1-800-823-8082
AsTRODYNE PACIFIC: 886-2-26983458
AsTRODYNE EUROPE: 353 51 561060
WWW.AsTRODYNE.COm
Compact 300 Watt Enclosed Switching Power Supplies
mk320s ꢀerieꢀ
mECHANICAL DImENsIONs
Pin #
Outputꢀ
1
2
3
4
5
6
7
8
9
GND
ACN
ACL
- Output
- Output
- Output
+ Output
+ Output
+ Output
PLEASE NOTE:
To improve specifications and safety isolation, connection
designations may have changed from prior revisions. Please
verify connections per product labels on input and output
connections prior to applying power to the unit
OUTPUT DERATING CURVE
100
15V / 24V
80
5V / 12V
60
40
20
-10
0
10
20
30
40
50
60
AsTRODYNE UsA: 1-800-823-8082
AsTRODYNE PACIFIC: 886-2-26983458
AsTRODYNE EUROPE: 353 51 561060
WWW.AsTRODYNE.COm
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