100W, IP66-Rated, Rugged, Industrial Quality AC-DC Power Supplies with Wide Input Ranges MIW 100-D0 Series (IP66) • • • • • • Packaged in waterproof IP66 enclosure Cooling by conduction and natural convection Internal module ruggedized and conformal coated Rugged, field-proven design Universal input range Full electronic protection The rugged industrial quality AC-DC power supplies utilize field proven topology to generate the required output power. The units are packaged in rugged, waterproof, IP66 die cast aluminum enclosures. The input and output are via sealed cable glands, circular connectors or custom connections. The internal boards are ruggedized and conformal coated for increased immunity to high levels of shock and vibration. Cooling is by internal conduction to the walls of the IP66 enclosure and by baseplate to an external chassis or cabinet wall, and additional convection via the outside surface. This enables operation within a wide temperature range for full specification. If installed on a heat-sinking surface, cooling is further enhanced and the power supplies achieve higher output power. High frequency conversion enables compact construction and high efficiency. Full electronic protection, generous design headroom and the exclusive use of components with established reliability also contribute to high MTBF. The unit is manufactured at our plant under strict quality control. Customized versions are available. The design is suitable for operation in transportation, mining, marine, oil rig, military and other severe environments. Output Voltage/Current 12V, 24V, 36V, 48V, 72V, or 125Vdc. Other outputs on request. The output is floating, either terminal can be grounded Input Protection Inrush current limiting Varistor Internal safety fuse Lower voltage than the specified minimum input will not damage the unit Redundancy Diode None Operating Temperature Range -25ºC to 55ºC for full specification Extended temperature ranges available on request Line/Load Regulation ± 1% combined from zero load to full load Temperature Drift 0.03% per ºC over operating temperature range Isolation 2250VDC input to chassis 4300VDC input to output 8mm spacing 500VDC output to chassis (or corresponding to output voltage) Dynamic Response Max 5% voltage deviation for 10% to 50% load step, with better than 1msec recovery time Cooling Conduction to customer heat-sink or chassis. Additional natural convection via the surface of the IP66 enclosure Standards Designed to meet EN60950-1 and corresponding UL and CSA standards EMI EN55032 Class A with margins Class B on request Switching Frequency 47kHz ±2kHz Efficiency Output voltage dependent. Typically better than 80% at full load Output Ripple / Noise Less than 1% of output voltage peak to peak or 0.2% RMS of the output voltage (20MHz BW) Output Overload Protection Rectangular current limiting with hiccup type short-circuit protection Output Overvoltage Protection Double regulator loop Transzorb clamp across the output Hold Up Time Minimum 5ms at full load for 5% drop of output voltage at nominal input Indicators None Control Input None Alarm Output None Package/Dimensions (W x H x D) D0 IP66: Overall dimensions incl. mounting flanges, excluding connectors): 108 x 77.5 x 177.8 mm 4.25" x 3.05" x 7.0" D0 IP66: Dimensions of enclosure body(excluding connectors): 108 x 75 x 148.1 mm 4.25" x 2.95" x 5.8" Environmental Protection IP66 enclosure Internal module: conformal coating and basic ruggedizing Shock/Vibration IEC 61373 Cat 1 A&B Humidity 5-100% condensing MTBF 150,000 at 45oC Demonstrated MTBF is significantly higher Weight 1.2 kg; 2.6 lb Connections Internal barrier-type terminal block accessible via sealed cable glands. Optional connectors instead of cable glands RoHS Compliance Compliant Warranty Two years subject to application within good engineering practice ABSOPULSE power supplies are designed and built to customer requirements. The specifications on this data sheet are generic guidelines only and are subject to change OEM of industrial and railway quality DC-DC converters, AC-DC power supplies and battery chargers, DC-AC sine-wave inverters, phase and frequency converters, DC-output UPS systems and complete power systems in 19" and 23" racks since 1982. Custom or standard. ABSOPULSE is a BABT-approved Facility ABSOPULSE ELECTRONICS LTD 110 Walgreen Road, Ottawa. Ontario | K0A 1L0 | CANADA Tel: +1-613-836-3511 | Fax: +1-613-836-7488 https://absopulse.com/contact | http://www.absopulse.com Copyright: This document is the property of ABSOPULSE Electronics Ltd Its content is proprietary and may not be reproduced in html text or any other format. Proprietary notices may not be deleted from data sheets or from other materials downloaded from https://absopulse.com/