TOP MICROSYSTEMS Medical Switching Power Supply 28W

Model: N1028D Mxx

Single outputs
Total Power : 28 Watts
Input : 90~264VAC

ELECTRICAL SPECIFICATIONS
Input range: 100 to 240 VAC
Frequency: 47 to 63 Hz
Inrush current: 50.0 Amps maximum at any input range
Input current: 0.8 Amps maximum at any input range
Efficiency: 65% typical at 120VAC and maximum load
EMI filter: FCC part 15J class B CISPER 22 class B
Maximum power: 28W
Voltage regulation: ±3% @constant voltage mode for V1
Hold up time: Half cycle minimum at 120 VAC and 80% of rated load
Short circuit protection: Output short circuit protection, auto recovery

ENVIRONMENTAL
Operating temperature: 0 to 50°C; derate each output at 2.5% per degree from 50 to 70°C
Storage temperature: -20 to 85 °C
Storage humidity: 5 %to 95%
Vibration Frequency: 5 to 50 Hz
Vibration Acceleration: ±7.35 M/(SxS)
Vibration Direction: X, Y and Z axis
MTBF: >100,000 Hours at full load and 25°C ambient conditions

FEATURES
Medical application
Regulated output
EMI filter built in
Short circuit protection

SAFETY STANDARDS

(Designed to meet)
UL/CUL: UL2601-1 + CUL
CB: EN60601-1
CE: Mark

 

DC OUTPUT & FEATURES
Watts
Volt.
Current Min.
Current Max.
Ripple P/P
Regulation
Model
28W
+3.3V
0.6A
7.5A
1%
±3%
N1028D M33
28W
+5V
0.6A
5.5A
1%
±3%
N1028D M05
28W
+12V
0.3A
2.3A
1%
±3%
N1028D M12
28W
+15V
0.2A
1.9A
1%
±3%
N1028D M15
28W
+24V
0.2A
1.2A
1%
±3%
N1028D M24
28W
+28V
0.2A
1.0A
1%
±3%
N1028D M28
28W
+48V
0.1A
0.55A
1%
±3%
N1028D M48




MECHANICAL DRAWING