TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA 090AAS Highlights & Features – – – – Compliant to IEC 60601-1 3rd edition IT and medical safety approvals Low earth leakage current (<0.1mA) Overload, over voltage, over temperature and short circuit protections – Risk management report available – Energy Star Compliance (Level V)\ – 2 x MOPP(means of patient protection) Safety Standards CB Certified for worldwide use Model Number: MDS-090AAS19 BA Unit Weight: 0.45kg Dimensions (W x L x H): 60.0x150.0x35.0 mm 2.4x5.9x1.4 in General Description The MDS series of external power supply comes with universal AC input at 90Vac to 264Vac. Other features include low earth leakage, risk management report available and the electric shock protection comply with 2 x MOPP. The MDS series is certified for EMC standards according to EN 55011 for industrial, scientific and medical (ISM) radio-frequency equipment and EN 55022 for Information Technology Equipment (ITE) radio-frequency equipment. In addition, only recognized Japanese capacitors are used. The MDS series come with both medical and ITE safety approvals including UL/CSA/CCC/CE and CB certification and are fully compliant with RoHS Directive 2011/65/EU for environmental protection. Model Information Medical AC-DC Adapter Model Number Input Voltage Range Output Voltage Output Current MDS-090AAS19 BA 90-264Vac 19Vdc 4.73A Model Numbering 1 MDS MDS 090 090 Delta Medical power Supply Max wattage in the product Series. Maybe lower at some voltage. 060 → 60W 120 →120W 1K2 → 1,200W AA A A Family Code Product Type A～ Z A: Adapter S S 19 19 B B AA Output Code Output Voltage Input Connector code Output Connector code S: Single Output 2: Dual Output 3: Triple Output 4: Four Output 5: More than Five Output Single Output: - 03 for 3.3V - 05 for 5V - 12 for 12V Multiple Output: Serial Number 00 to 99 B: Socket C14 / 3 Pin D: Socket C6 / 3 Pin A: 4 pin DIN/1200mm B: 4 pin DIN/1800mm E = barrel type 5.5*2.5, L=10mm/1200mm F = barrel type 5.5*2.5, L=10mm/1800mm J = barrel type 5.5*1.7, L=10mm/1200mm K = barrel type 5.5*1.7, L=10mm/1800mm All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240Vac Input Voltage Range 90-264Vac Nominal Input Frequency 50-60Hz Input Frequency Range 47-63Hz Input Current (max) 2A @ 115Vac, 1A @ 230Vac Efficiency (typ.) 91.7%, Ref. Reference Fig.1 Standby Power (max) 0.5W Inrush Current (typ.) 50A @ 115Vac, 100A @ 230Vac Earth Leakage Current (max) 0.1mA @ 264Vac NC , 0.3mA @ 264Vac SFC 1) 1) NC: normal condition 2) SFC: single fault condition 100 95 Efficiency ( %) 90 85 115Vac Efficiency 80 230Vac Efficiency 75 70 65 60 55 50 25% 50% 75% 100% Output load Fig.1 Efficiency versus output load Output Ratings / Characteristics Nominal Output Voltage 15Vdc Output Voltage Tolerance ± 5% Output Current 4.73A Output Power 90W Line Regulation (max) ±0.5% Load Regulation (max) ±5% Ripple & Noise (typ.) 91mV pk-pk @ Full load, Reference Fig. 2, Start-up Time (max) 3000ms Hold-up Time (min) 20ms @ 115Vac&230Vac Dynamic Response (Overshoot & Undershoot O/P Voltage) ± 5% @ 50-100% load 2 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) 2) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA (a) 115V (b) 230V Fig. 2 Ripple & Noise example, 20MHz BW Ripple & Noise measurement circuit Mechanical Case Chassis PC Case Cover PC Dimensions(W x Lx H) 60.0x 150.0 x 35.0 mm(2.4x5.9x1.4 in) Unit Weight 0.45kg Indicator NA Cooling System NA Terminal Input Output C14 socket 4 Pin Din Environment Surrounding Air Temperature Operating Storage 0°C to +40°C -40°C to +85°C Operating Humidity 10-95% RH (Non-Condensing) Operating Altitude 3,000 meters Shock Test (Non-Operating) 50G, 11ms, 3 shocks for each direction Vibration (Operating) 5-500Hz, 2.09Grms, 20 minute for each three axis 3 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Protections Overvoltage (max.) 150%, Latch Mode Over load / Over current (max.) 130% of rated load current, Hiccup Mode, (Non-Latching, Auto-Recovery) Over Temperature Hiccup Mode, (Non-Latching, Auto-Recovery) Short Circuit Hiccup Mode, (Non-Latching, Auto-Recovery) Degree of Protection IP40 Protection Against Shock Class II with functional earth Reliability Data MTBF (typ.) 1139 kHrs based on Telecordia SR-332 Safety Standards / Directives Medical Safety IEC60601-1: (Ed.3,2005), EN0601-1:2006, CAN/CSAC22.2 No. 60601-1:08, ANSI/AAMI ES60601-1: (Ed.3,2005) IEC60950-1 (Ed.2,2005), GB4943.1-2011, GB92542008, GB17625.1-2003 ITE Safety CE MDD Directive 93/42/EEC Material and Parts RoHS Directive 2011/65/EU Compliant Galvanic Isolation 4 Input to Output 4000 Vac All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA EMC EMC / Emissions EN55011, EN55022, FCC Title 47: Class B Immunity to Voltage Flicker IEC61000-3-3 Electrostatic Discharge IEC61000-4-2 Level 3 Criteria A Air Discharge: 8kV Contact Discharge: 6kV Radiated Field IEC61000-4-3 Level 2 Criteria A 80MHz-1GHz, 3V/M with 1kHz tone / 80% modulation Electrical Fast Transient / Burst IEC61000-4-4 Level 3 Criteria A 2kV Surge IEC61000-4-5 Level 3 Criteria A 2) Common Mode : 2kV 3) Differential Mode : 1kV Conducted IEC61000-4-6 Level 2 Criteria A 150kHz-80MHz, 3Vrms Power Frequency Magnetic Fields IEC61000-4-8 Criteria A Magnetic field strength 3A/Meter Voltage Dips IEC61000-4-11 1) 1) 1) 1) 1) 1) 30% 10ms Criteria A ; 60% 100ms and 100% 5000ms Criteria B 1) Criteria A: Normal performance within the specification limits 2) Asymmetrical: Common mode (Line to earth) 3) Symmetrical: Differential mode (Line to line) Block Diagram 5 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Dimensions L x W x H: 60.0x 150.0 x 35.0 mm Notes – Dimensions are in mm Item Device Description 6 1 Cover 2 Chassis 3 Power Cord 4 Socket All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Functions Start-up Time The time required for the output voltage to reach 90% of its set value, after the input voltage is applied. Rise Time The time required for the output voltage to change from 10% to 90% of its set value. Hold-up Time Hold up time is the time when the AC input collapses and output voltage retains regulation for a certain period of time. The time required for the output to reach 95% of its set value, after the input voltage is removed. ■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time 7 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Dynamic Response The power supply output voltage will remain within ±5% of its steady state value, when subjected to a dynamic load 50 to 100% of its rated current. ■ 50 to 100% Load Overload & Over current Protections The power supply’s Overload (OLP) and Over current (OCP) Protections will be activated when output current under 130% of IO (Max load). In such occurrence, the VO will start to droop and once the power supply has reached its maximum power limit, the protection is activated and the power supply will go into “Hiccup mode” (Auto-Recovery). The power supply will recover once the fault condition of the OLP and OCP is removed and IO is back within the specifications. Output Voltage (Vo) Load > 105% (Output Hiccup) Inrush Current Inrush current is the peak, instantaneous, input current measured and, occurs when the input voltage is first applied. For AC input voltages, the maximum peak value of inrush current will occur during the first half cycle of the applied AC voltage. This peak value decreases exponentially during subsequent cycles of AC voltage. 0% Load 105% Load T (sec) Additionally, if the IO is <105% but >100% for a prolong period of time (depending on the load), the Over Temperature Protection (OTP) will be activated due to high temperature on critical components. The power supply will then go into hiccup mode until the fault is removed and the mains is reapplied. Over Temperature Protection As mentioned above, the power supply also has Over Temperature Protection (OTP). This is activated when the overload condition persists for an extended duration and the output current is below the overload trigger point but >100% load. In the event of a higher operating condition at 100% load, the power supply will run into OTP when the surrounding air temperature is higher than the operating temperature. When activated, the output voltage will go into latch mode until the main is reapplied and the surrounding air temperature drops to its normal operating temperature. Overvoltage Protection The power supply’s overvoltage circuit will be activated when its internal feedback circuit fails. The output voltage shall not exceed its specifications defined on Page 3 under “Protections”. Power supply will latch off, and require removal/re-application of input AC voltage in order to restart. Short Circuit Protection The power supply’s output OLP/OCP function also provides protection against short circuits. When a short circuit is applied, the output current will operate in “Hiccup mode”, as shown in the illustration in the OLP/OCP section on this page. The power supply will return to normal operation after the short circuit is removed. 8 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) TECHNICAL DATASHEET MDS Medical AC-DC Adapter 19V 90W / MDS-090AAS19 BA Certificate . All Delta Medical Power products conform to the European directive 2011/65/EU. RoHS is the abbreviation for “Restriction of the use of certain hazardous substances Delta has been certified as meeting the requirement of ISO 13485: 2003 and EN ISO 13485: 2012 for the design and manufacture of switching power supply and adaptor for medical device. In addition to an UL Total Certification Program (TCP) approved client laboratory for IEC 62368-1. Delta also has participated UL Client Test Data Program (CTDP) for IEC 60601 Energy star level V compliance 9 All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (July 2013, Rev. 00) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Delta: MDS-090AAS19 BA