ICCNexergy

Leaders in Rechargeable Power Systems

power-supply-20-watt-class-I

MWA020 Class I

20 Watt Medical Desktop Power Supply

  • High Efficiency
  • Fully Regulated DC Output
  • 5-Year Limited Warranty
  • Hold-up Time>18ms at full load
  • Safety Approval-EN60601-1 Class I  3rd edition
  • Level V, EuP Directive Compliant
  • LED Indicator
  • Level-V
  • CEC
  • TUV-RL
  • RoHS
  • CE
Print Datasheet
Elpac Part NumberOutput VoltageOutput CurrentPeak Current1Total Regulation2Typical Efficiency3
MWA020005A-10A5.0V4.0A4.2A+/-5%80%
MWA020009A-10A9.0V2.22A2.3A+/-5%83%
MWA020012A-10A12.0V1.67A1.75A+/-5%84%
MWA020024A-10A24.0V0.84A0.87A+/-5%86%
  • Notes
  • 1 maximum peak load (21W) lasting 500ms with a maximum 10% duty cycle
  • 2 Includes initial setting, line regulation, load regulation, and thermal drift
  • 3 Typical at 115VAC (including output cable).
Input
Input Voltage 85-264VAC; 100-240VAC Nominal
Input Frequency 47-63Hz
Input Current <0.5A rms
Inrush Current <50A @ 230VAC cold start
Zero Load Power Consumption <0.3W
Earth Leakage Current (Typical)
<100µA @ 132VAC @ 60Hz (typical)
<150µA @ 264VAC @ 60Hz (typical)
Output
Output Voltage See Model Overview Table
Total Regulation +/-5%
Minimum Load No minimum load required
Start-Up Delay <1.5s
Hold-Up Time >18ms at any input voltage
Ripple & Noise <1% pk-pk**
Over Voltage Protection 112-135%
Over Temperature Protection Active - Recoverable; plus Passive - Non Recoverable
Over Current Protetion 108% - 180%
Short Circuit Protection Shutdown, auto-restart (hiccup mode)
General
Efficiency Avg Efficiency 83.4% at 115VAC; 82.8% @ 230VAC
MTBF min. 200,000 hours demonstrated
Size 3.45" x 2.04" x 1.30" | 87.7mm x 51.8mm x 33.0mm
Weight 5V 0.4lbs (0.2Kg); 24V 0.3 lbs (0.16Kg)
Power Density 3.0 W/in³
Environmental
Operating Temperature 0 – 60°C (Full load to 40°C, derate linearly to 50% load at 60°C)
Storage Temperature -40°C to +85°C
Relative Humidity 5-95%, non-condensing
Cooling Natural Convection
Vibration All units production tested to 19.6m/s2
EMC & Safety
Emissions FCC class B, CISPR11 class B EN61000-3-2, -3
Immunity EN61000-4-2, -3, -4, -5, -6, -8, -11
Certified by TUV to the following:
cTUVus
UL 60601-1
CAN/CSA-22.2 No.601
CB per IEC60601-1 2nd and 3rd Edition
CE marked to LVD Directive
Input Configuration
Standard Input Cable Not Provided
Connection on Power Supply Body IEC 320 C14 Receptacle
Output Configuration
Standard Output Cable 6 ft.
Cord Size 16AWG zip (5V, 9V)
18AWG zip (12V)
20AWG zip (24V)
Connector (PSU side) Switchcraft 760 or equivalent
Mating Connector Switchcraft 712A or equivalent
Output Pin Assignments
Center +v1
Outside Return
mechanical drawing
mechanical drawing
ICCNexergy has the capability to modify our standard power supplies to meet custom specifications. With a broad standard power platform, we can quickly deliver a modified power solution in as little as three weeks. Modified options include:
  • Grounded Output
  • Custom Connectors
  • Ferrite Cores
  • Custom Imprinting
  • Special Packaging/Labeling
  • Overmolding
  • Output Cord Lengths
  • White Case

Inventory Results For MWA020 Class I

Part Number Distributor Quantity Inv. Date