KMS-A Series
15-60W Medical AC-DC PCB-Mount Power Supplies
Features
Medical Safety Certifications (4kVAC Input - Output...
KMS-A Series
15-60W Medical AC-DC PCB-Mount Power Supplies
Features
Medical Safety Certifications (4kVAC Input - Output) Class II (No ground needed) Wide Temperature Range (-40 to +80oC) Low off-load Power Draw Smaller size than KMS High Efficiency
Key Market Segments & Applications
Photo (KMS60A shown)
Specifications
Model Input
Voltage Range (1) Inrush Current Limiting (115 / 230VAC) (2) Input Current (115 / 230VAC) Off-load Power Draw Recommended External Fuse Temperature Coefficient
Voltage Set Accuracy Minimum Load Overcurrent Protection Over
voltage Protection Hold-up Time (115 / 230VAC) Leakage Current (Touch) Series Operation Operating Temperature (3) Maximum Case Temperature Storage Temperature Humidity Cooling Withstand
Voltage Immunity Altitude Safety Agency Certification Conducted and Radiated EMI Weight
Size (LxWxH) Mounting & Case MTBF Warranty
A mA W % % ms mA °C %RH VAC m g in (mm) hrs yrs
KMS15A
KMS30A
KMS60A
90-264VAC 47-440Hz* or 120-370VDC*
20 / 40A
30 / 60A
55 / 95A
385 / 250mA
650 / 400mA
1500 / 1000mA
<0.1W
<0.15W
<0.3W
3.15 A slow blow type
±0.05%/°C
±2%
None
Hiccup mode, automatic recovery
Yes, Zener diode clamp
15 / 56ms (typ)
>10ms
<0.1mA at 264VAC
Yes. Use diodes connected across each output
-40°C to +80°C, derate linearly to 30% load from 50°C to 80°C
90°C (83°C <115VAC) 85°C (78°C <115VAC) 80°C (73°C <115VAC)
-40°C to +90°C
10% to 95% RH (non-condensing)
Convection
Input to output: 4kVAC, 2 x MOPPs
EN61000-4-2,...
