® S US C C NRTL US MicroPAC AC-DC Power Supply High efficiency up to 92% Up to 4 isolated outputs Over temperature warning Small Size 12 V output standard Over temperature shutdown High power density > 25 W/In3 48 V output standard Intelligent fan control Aux isolated 5 V @ 500 mA Field replaceable fan Up to 1,300 W bias standby supply Individual output enable / disable Output parallel capability > Configuration dependent Low power standby mode > Green mode Output series capability All output enables / disable capability Output current sharing TTL control signals Universal input > 47 to 400 Hz > 85 to 264 Vac MicroPAC to MicroPAC current sharing Visual LED display panel Optional power shed capability DC input > 120 to 300 Vdc Product Description The MicroPAC is the first Westcor product to utilize Vicor’s VI Chip technology. The power supply uses BCM modules to provide up to 4 isolated semi regulated output voltages of 12, 24, 36 and 48 Vdc and up to 1300 W of continuous power in a very small highly efficient package. The isolated outputs may be placed in parallel/series configurations and for applications requiring higher power levels MicroPAC power supplies can be configured in arrays up to several KW. This factory configurable rugged power supply supports a wide range of customer power requirements and is especially suited for distributed power architectures. The design offers a small flexible cost effective solution for applications requiring Power Factor Correction, high efficiency and power density even in environmentally challenging conditions. Part Numbering U P a Number of outputs, 1 to 4 - b c d Output Configuration Cooling Fill in character from chart below for each output F = Fan L = -40°C Fan Interface Customer Option Non-Safety Related b = b Vout Watts A 12 300 B 12 600 C 12 900 D 12 E 24 F 24 b b = b Vout Watts G 48 325 H 48 650 I 48 975 1200 J 48 1300 600 K 1200 M 36 [a] 900 [a] Z [b] [b] [a] M defines a slot with an air block filler, no BCM board [b] Z indicates the slot is populated with a BCM board that is connected in series or parallel with the adjacent slot S = Standard (TTL levels) Signaling and Control I = Digital Bus Signaling and Control Contact factory for information regarding digital signaling bus RoHS Compliant G = RoHS N = Non-RoHS Examples: UP1-FZZZ-FSG Denotes a single output of 24 V 1200 W with a standard fan, standard TTL signaling and control, RoHS compliant UP4-AAAA-LSN Denotes 4 output unit, each output is 12 V 300 W. The fan is a -40°C capable unit, standard TTL signaling, and the unit is non-RoHS Westcor MicroPAC Rev 1.0 vicorpower.com Page 1 of 5 8/2012 800 927.9474 e Specifications Input Input Voltage 85 – 264 Vac DC Rating: 120 Vdc – 300 Vdc External Fuse (¼” x 1¼”) Cooper Bussmann, ABC-15, rated 15 A Littelfuse, 505 series, rated 16 A / 500 Vdc (5 x 20 mm) Littelfuse, 216 series, rated 16 A (¼” x 1¼”) Littelfuse, 505 series, rated 16 A / 500 Vdc Frequency 47 ~ 400 Hz Inrush Current 30 A Peak Efficiency ≥92% @ Full load @ 25°C ambient 48 V output Power factor > 0.95 typ. Meets EN61000-3-2 ≥91% @ Full load @ 25°C ambient 12 V output Turn-on time AC on 1.5 sec TYP Conducted EMI EN55022 Class B Information technology equipment — Radio disturbances characteristics — Limits and methods of measurement BS EN55022:1998; CISPR 22:1997, incorporating corrigendum Harmonic distortion Meets IEC 61000-3-2 Isolation Meets IEC 60950 Leakage current < 3.5 mA @ 264 Vac @ 63 Hz Hold up time 20 mS typical Warranty 2 Years Output Number of outputs 1 to 4 Normal output voltages 12 V, 24 V, 36 V and 48 V (contact factory for details) Maximum output current 100 A @ 12 V Auxiliary output 5 V @ 0.5 A 50 mV p-p [27 A @ 48 V] Voltage regulation 12 V output (11.3 V ~ 12.5 V) 48 V output (45 V ~ 50 V) Ripple and noise (20 MHz bandwidth) 12 V output (197 mV ~ 400 mV p-p) 48 V output (1.6 Vp-p) Current sharing accuracy 5 to 10% Short circuit protection “Fold-Back” Technique Over voltage protection 12 V output set point 12.5 V typical Thermal protection All outputs disabled when internal temperature exceeds safe operating Maximum load 12 V up to 1200 W Maximum load 48 V up to 1300 W Maximum load 5.0 V Aux up to 2.5 W Maximum load capacitance 1000 µF per 12 V output Westcor MicroPAC Rev 1.0 vicorpower.com Page 2 of 5 8/2012 800 927.9474 48 V modules 50 V typical 100 µF per 48 V output Specifications (CONT.) Environmental Storage temperature -40°C ~ +85°C Operating temperature -20°C ~ +55°C (Extended temperature range is available; -40°C to +55°C) Functional shock MIL-STD 810F Method 516.5 procedure 1, Vibration Mil-STD 810G for minimum integrity vibration terminal peak saw-tooth wave, 40G 11 mS Humidity 95% non condensing Cooling Fan cooled (field replaceable) temperature speed control Electromagnetic Compatibility EN61000-6-1n European General EMC Immunity IEC 61000-4-11 [50 Hz] Voltage Dips 30% for 0.5 prd, pc C Voltage Interrupts (pc C) IEC 61000-4-4 [TRANSIENT] EFT / Burst ± 1 kV AC leads ± 500 V DC leads. 5 / 50 nsec 5 kHz rep rate (pc B) IEC 61000-4-5 [SURGE] Power line Surge AC in ± 2 kV CM ± 1 kV DM DC in ± 500 V CM & DM 1.2 / µSec (pc B) EN 61000-4-6 [0.15 to 80 MHz] RF Common Mode Input leads, AC & DC leads, CDN 150 kHz to 80 MHz, 3 Vrms with 80% AM @1 kHz (pa A) EN 61000-4-2 [ELECTROSTATIC] Electrostatic Discharge ± 4 kV Contact ± 8 kV Discharge (pc B) EN 61000-4-3 RF E-Field 80 MHz to 1 GHz 3 V/m with 80% AM @ 1 kHz (pc A) EN 61000-4-8 Power Freq H-Field 3A / M @ 50 Hz (pa A) Reliability FIT TBD Service life 5 Years Safety & Regulatory UL UL 60950-1:2007 CAN C22.2 No. 60950-1-07 CSA CSA*60950 3rd Edition (CB Report to include all national deviations) EN EN 60950-1/A1:2010 IEC 60950-1-2005 2 Ed. +A1:2009 Westcor MicroPAC Rev 1.0 vicorpower.com Page 3 of 5 8/2012 800 927.9474 Westcor MicroPAC Rev 1.0 vicorpower.com Page 4 of 5 8/2012 800 927.9474 0 4. USE SCREW #6-32 . MAXIMUM INTRUSION OF SCREW INTO CHASSIS FROM OUTSIDE SURFACE OF CHASSIS = .125" USE CRIMP TOOL FROM MOLEX P/N - 11-01-0199 FOR J5 3.2 . 4 2X CUSTOMER MOUNTING USE CRIMP TOOL FROM FCI P/N - HT-151 OR RCY21151 FOR J2 2 . WESTCOR MATING CONNECTORS KIT P/N 19-130066. INTERPRET DRAWING PER ANSI Y14.5-1994. 5.800 3.1 . 1. NOTES: UNLESS OTHERWISE SPECIFIED 0 .500 0 2X 1.329 2X 5.863 2X 6.486 7.38 7.44 7.45 CH-1 CH-2 CH-3 .312 0 AIR FLOW 1.329 0 .287 .502 .644 CH-4 3.542 4.00 A 4X CUSTOMER MOUNTING 4 SEE DETAIL-A FOR PINOUT 4X CUSTOMER MOUNTING 4 4 6 8 10 12 5 7 9 11 DETAIL A SCALE 8 : 1 4 3 J2 0 0 0 1.000 2 , 3.1 2X .500 1.72 SEE NOTE 2 1.329 1 2X CUSTOMER MOUNTING 4 GENERAL SHUTDOWN ENABLED/DISABLED - 2 NOT CONNECTED ENABLED/DISABLED - 4 10 11 12 STANDBY MODE FAN FAULT 8 9 7 ENABLED/DISABLED - 3 A/C OKAY 6 ENABLED/DISABLED - 1 OVER TEMPERATURE WARNING 5 0 VOLT .500 4 +5 VOLT 3.2 CHASSIS GROUND NEUTRAL LIVE J5 CHASSIS GROUND 0 3 2 FUNCTION 1 PIN NUMBER OUTPUT POWER CONNECTOR USE SCREW SIZE #6-32 Figure 1: Physical Dimensions and Electrical Connections 3.688 2X 1.325 3.502 3.356 .19 0 Mechanical Drawings 5.800 Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies. Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor’s product warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. Specifications are subject to change without notice. Vicor’s Standard Terms and Conditions All sales are subject to Vicor’s Standard Terms and Conditions of Sale, which are available on Vicor’s webpage or upon request. Product Warranty In Vicor’s standard terms and conditions of sale, Vicor warrants that its products are free from non-conformity to its Standard Specifications (the “Express Limited Warranty”). This warranty is extended only to the original Buyer for the period expiring two (2) years after the date of shipment and is not transferable. UNLESS OTHERWISE EXPRESSLY STATED IN A WRITTEN SALES AGREEMENT SIGNED BY A DULY AUTHORIZED VICOR SIGNATORY, VICOR DISCLAIMS ALL REPRESENTATIONS, LIABILITIES, AND WARRANTIES OF ANY KIND (WHETHER ARISING BY IMPLICATION OR BY OPERATION OF LAW) WITH RESPECT TO THE PRODUCTS, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR REPRESENTATIONS AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, INFRINGEMENT OF ANY PATENT, COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT, OR ANY OTHER MATTER. This warranty does not extend to products subjected to misuse, accident, or improper application, maintenance, or storage. Vicor shall not be liable for collateral or consequential damage. Vicor disclaims any and all liability arising out of the application or use of any product or circuit and assumes no liability for applications assistance or buyer product design. Buyers are responsible for their products and applications using Vicor products and components. Prior to using or distributing any products that include Vicor components, buyers should provide adequate design, testing and operating safeguards. Vicor will repair or replace defective products in accordance with its own best judgment. For service under this warranty, the buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned without prior authorization will be returned to the buyer. The buyer will pay all charges incurred in returning the product to the factory. Vicor will pay all reshipment charges if the product was defective within the terms of this warranty. Life Support Policy VICOR’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF VICOR CORPORATION. As used herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms and Conditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies Vicor against all liability and damages. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Interested parties should contact Vicor's Intellectual Property Department. Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 Email Customer Service: [email protected] Technical Support: [email protected] Westcor MicroPAC Rev 1.0 vicorpower.com Page 5 of 5 8/2012 800 927.9474