LOS, LOR, LOK 4000 15, 30 and 50 Watt AC-DC Converters Universal input range 85...264 V AC Single output 5.1, 12, 24 or 48 V DC Class I equipment LGA * Compact design * Battery charger versions * Operating ambient temperature range -10...50C with convection cooling Selection chart Output Input voltage Rated power Uo nom Io nom Ui TA = 50C [V DC] [A] [V AC] Po tot [W] 5.1 5.2 85...264 26 12 1.25 85...264 15 12 2.5 85...264 30 12 4 85...264 48 12...12.81...15 3.6 85...264 49 24 0.65 85...264 15 24 1.25 85...264 30 24 2 85...264 48 24...25.71...30 1.8 85...264 49 48 1 85...264 48 48...51.41...60 0.9 85...264 49 1 Setting voltage U o set for battery charger with R-input left open circuit. 2 For minimum order quantity and lead time contact Power-One. Type Options 2 LOK 4001-2RLD LOS 4301-2 LOR 4301-2 LOK 4301-2R LOK 4140-2RLD LOS 4601-2 LOR 4601-2 LOK 4601-2R LOK 4240-2RLD LOK 4801-2R LOK 4740-2RLD F, K Input Input voltage Input frequency Inrush current world wide mains, single phase battery powered 85...264 V AC 88...372 V DC 47...63 Hz limited by NTC 16 Output Efficiency Output voltage setting accuracy Output voltage ripple & noise Line load regulation Minimum load Current limitation Current limitation (L) Operation in series Operation in parallel Hold-up time www.power-one.com Edition 2/01.03 Ui nom, Io nom up to 86% Ui nom, 50% of Io nom 1.5 % Uo nom Ui nom, Io nom <1% Uo nom Ui min...Ui max, Io = 10...100% of Io nom 1 % not required 12/24/48 V types, hiccup mode short-time overload capability 5V types and battery chargers, rect. U/I charact. max. 130% Io nom add reverse polarity diodes to the outputs with battery charger versions possible 115/230 V 14/90 ms 1 LOS, LOR, LOK 4000 Series DIN Rail Mountable Protection Input fuse Input transient protection Output not user accessible voltage depending resistor (VDR) no-load, overload and short circuit proof 1.6 A, slow blow Control Status indication LED output O.K. Output voltage adjustment R input - recitfier version Output undervoltage monitoring D battery charger 90...110% Uo nom typ. 80% Uoset Safety Approvals Class of equipment Electric strength test voltage EN 60950, UL 1950, CSA22.2 No. 950, UL 508 listed input/protective earth, input/output output/protective earth Pollution degree Degree of protection in progress I 1.5 kV AC 1 kV AC 2 IP 20 EMC Electrostatic discharge Electromagnetic field Electr. fast transients/bursts Surge Conducted disturbances Electromagnetic emissions IEC/EN 61000-4-2, level 2 (8 kV) IEC/EN 61000-4-3, level 2 (3 V/m) IEC/EN 61000-4-4, level 3 (2 kV) IEC/EN 61000-4-5, level 3, line to prot. earth (2 kV) IEC/EN 61000-4-5, level 2, line to line (1 kV) IEC/EN 61000-4-6, level 2 (3 V) CISPR 22/EN 55022, conducted criterion criterion criterion criterion criterion criterion class B B B B B A B Environmental Operating ambient temperature Operating case temperature TC Storage temperature Damp heat Vibration, sinusoidal Shock Bump MTBF Ui nom, Io nom, convection cooled Ui nom, Io nom non operational IEC/EN 60068-2-3, 93%, 40C IEC/EN 60068-2-6, 10...60/60...2000 Hz IEC/EN 60068-2-27 IEC/EN 60068-2-29 MIL-HDBK-217F, 6B, 40 -10...50 C -10...80 C -40...85 C 21 days 0.15 mm/2 g n 11 ms/15 gn 11 ms/10 gn 1'600'000 h Options and Accessories Built-in second fuse in the neutral No fuse (operation from DC input voltage) System connectors with screw terminals Battery temperature sensor www.power-one.com Edition 2/01.03 F F1 K 2 LOS, LOR, LOK 4000 15, 30 and 50 Watt AC-DC Converters Mechanical data Tolerances 0.3 mm (0.012") unless otherwise indicated. European Projection 38 (1.5") S90042 Tc 90 (3.54") Tc 1.8 (4.25") 113.6 (4.47") www.power-one.com Edition 2/01.03 3 LOS, LOR, LOK 4000 Series DIN Rail Mountable Terminal allocation Terminal 1 2 3 4 5 6 7 8 Determination Input Protective earth Input Output (positive)/D Output (positive) Output (negative) Output (negative) n.c./R input LOS, LOR L LOK L N Vo+ Vo+ Vo- Vo- n.c. N Vo+/D Vo+ Vo- Vo- R Accessories Protective covers over input and output terminals NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. www.power-one.com Edition 2/01.03 4