File E123535 Project 01ME12890 October 15, 2001 REPORT ON COMPONENT - POWER SUPPLIES, INFORMATION TECHNOLOGY EQUIPMENT, INCLUDING ELECTRICAL BUSINESS EQUIPMENT Westcor, Div. Of Vicor Corp. Sunnyvale, CA Copyright © 2001 Underwriters Laboratories Inc. Underwriters Laboratories Inc. authorizes the above-named company to reproduce this Report provided it is reproduced in its entirety. Underwriters Laboratories Inc. authorizes the above-named company to reproduce that portion of this Report consisting of this Cover Page through Page 2. File E123535 Vol. 2 Sec. 9 and Report Page 1 Issued: 10-15-01 PRODUCT COVERED: USR, CNR Component AC-DC Switching Power Supplies, Micro-S Series, Models Pca-bc-ddd where a is the number quantity of VI-200 Series and VI-J00 Series Converters, 2nd Generation Concept 300 Series converters, and ddd is assigned. PFC Micro, and PFC of outputs, b is the c is the quantity of a sequential number GENERAL CHARACTER AND USE: The PFC Micro Models are built using up to six Recognized Component (QQGQ2) Vicor DC-DC switching power supplies, which provide reinforced insulation between their inputs and outputs. The PFC Micro Models PCa-bc-ddd Power Supplies are an enclosed assembly provided with an input connector and output connectors/terminals for connection to a single-phase power source. Made for building in, and used with Information Technology Equipment, Including Electrical business equipment. ELECTRICAL RATING: Inputs: 115-230 V ac, 47-63 Hz, 7.5 A. 200/300 V dc, 7.5 A Outputs: Up to six rated 0-95 V dc. OUTPUT POWER: Using PFC Micro 500 Watts (100 V ac min input) 1-6 Outputs, 2 Slot 800 Watts (230 V ac) Using PFC Micro-S - 500 Watts (100 V ac min input) 1-3 Outputs, 1 Slot 600 Watts (230 V ac) File E123535 Vol. 2 Sec. 9 and Report Page 2 Issued: 10-15-01 ENGINEERING CONSIDERATIONS (NOT FOR UL REPRESENTATIVE USE): This product was investigated under the Standard for Information Technology Equipment, Including Electrical Business Equipment, CAN/CSA 22.2 No. 60950, UL 60950, UL 1950, 3rd Edition and CAN/CSA 22.2 No. 950-95. For use in (or with) complete equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc. Conditions of Acceptability - When installed in the end-use equipment, consideration shall be given to the following: 1. The power supply should be installed in compliance with the enclosure, mounting, spacings, temperature, and casualty and segregation requirements of the ultimate application. 2. The baseplate temperatures of the Vicor Autoranging Rectifier Module and DC-DC converter switching power supplies should be measured in the enduse equipment, and should not exceed 100°C. 3. The acceptability of the input connector and output mating connectors/terminals relative to secureness, insulating materials and temperature should be considered in the end product evaluation. 4. This product has been evaluated as Class I, Component Supply for building-in. 5. Secondary outputs 2V-48V comply with SELV requirements; higher voltage outputs are non-SELV. File E123535 Vol. 2 Sec. 9 and Report Page 3 Issued: 10-15-01 CONSTRUCTION DETAILS: Refer to Section General. MODEL DIFFERENCES: Both units are identical. They are different in the number of outputs, the Module Complement and the total output power. PFC Micro/2 Slot:(1-6 outputs)Each slot can accommodate the following: 2nd Gen. 1 Maxi, or 2 Minis, or 3 Micro modules or 1st Gen. 1 Full size(VI-200) or 2 Junior modules (VI-J00) PFC Micro-S/1 Slot: (1-3 outputs) which can accommodate the following: 2nd Gen. 1 Maxi, or 2 Minis, or 3 Micro modules or 1st Gen. 1 Full size (VI-200) or 2 Junior modules (VI-J00)