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Summary of Contents for Eltek Valere DDR PSC305 LV
- Page 1 DC/DC Power Rack DDR PSC305 LV/HV USER MANUAL UM_DDR_PSC305_E_R04...
- Page 2 Supplier: ELTEK VALERE INDUSTRIAL GmbH Schillerstraße 16 D-32052 Herford + 49 (0) 5221 1708-210 + 49 (0) 5221 1708-222 Email Info.industrial@eltekvalere.com Internet http://www.eltekvalere-industrial.com © Copyright ELTEK VALERE INDUSTRIAL 2008. All rights reserved. ELTEK VALERE INDUSTRIAL ©2008 UM_DDR_PSC305_E_R04...
- Page 3 DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 3 (24) The current revision status of this user manual is the following: Revision: Date: 2008-06-18 Revision Description of change Writer Date First edition 2007-12-03 Input/output voltage values corrected 2008-01-28 Minor text modifications...
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Page 4: Table Of Contents
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 4 (24) Table of Contents 1. SAFETY INSTRUCTIONS AND WASTE DISPOSAL RULES ............5 2. GENERAL INFORMATION .......................6 2.1 Block Diagram ................................6 2.2 Possible Rack Configurations..........................7 2.3 Front View ..................................8 2.4 Available Options ..............................8 2.5 Cooling and Air Flow Direction..........................9... -
Page 5: Safety Instructions And Waste Disposal Rules
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 5 (24) 1. Safety Instructions and Waste Disposal Rules Warning! Because several components of operating electrical devices are charged by dangerous voltage, the improper handling of electrical devices may be the cause of accidents involving electrocution, injury, or material damages. -
Page 6: General Information
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 6 (24) 2. General Information The DC/DC power rack can be equipped with a maximum of six DC/DC converters of type PSC305 (HV or LV version is possible) and delivers an output power up to 2880W. Several DC/DC converters with different output voltages can be used in one sub rack because all outputs are provided on the backplane separately. -
Page 7: Possible Rack Configurations
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 7 (24) 2.2 Possible Rack Configurations Up to six PSC 305-LV or PSC 305-HV with output voltages according to the table below can be integrated into one rack. Designation of the... -
Page 8: Front View
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 8 (24) 2.3 Front View Figure 2) - Power rack fully equipped with six DC/DC converters PSC305. Four screws M6 to fix the sub rack to the system cabinet Four screws M6 to fix the perforated cover to the sub rack and also to fix the Components of sub rack to the cabinet. -
Page 9: Cooling And Air Flow Direction
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 9 (24) 2.5 Cooling and Air Flow Direction Normally the DC/DC power rack is convection-cooled. The cooling air flows through the perforated cover (see figure 3). REMARK: We recommend the use of the optional fan rack, because in most applications there is no enough space for sufficient natural airflow inside the power supply cabinet. -
Page 10: Handling
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 10 (24) 3. Handling 3.1 Storage Power racks must be stored in a dry, dust free environment with a storage temperature in accordance with the specific technical data (see section 5). -
Page 11: Communication Interface
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 11 (24) 3.2.1 Communication Interface The DDR PSC305 is equipped with a serial data interface in accordance with the Controller Area Network (CAN) specification. Several power racks and/or modules in a system can be controlled and monitored through the CAN-Bus by a central DC controller unit UPC3. -
Page 12: Can Address Designation
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 12 (24) 3.2.3 CAN Address Designation All racks (modules) within a system must be addressed for a clear identification through the control unit. The specific address for each rack must be designated with the CAN address selector (rotary switch) shown in figure 8). -
Page 13: Assembling Of The Modules
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 13 (24) 3.2.4 Assembling of the Modules After you have completed the settings, assemble the modules into the slots of the sub rack. Fill the rack beginning with the left slot. -
Page 14: Rear View/Electrical Connectors
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 14 (24) 3.2.6 Rear View/Electrical Connectors The terminals are labelled (X1 … X21) for a clear identification (see figure 10). Connect the input and output wires as well as the alarm wires to the rear terminals according to the connection tables on the following pages. -
Page 15: Connection Tables
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 15 (24) 3.2.7 Connection Tables Assignment of the rear side connectors according to figure 10). Recommended wire cross section @ output voltage: Function 110V 220V +Vout (PSC module 1) 4 mm 1.5 mm... - Page 16 DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 16 (24) Recommended wire Function cross section Alarm NO (PSC module 1) 0.75mm 0.75mm Alarm COM (PSC module 1) Alarm NC (PSC module 1) 0.75mm Alarm NO (PSC module 2) 0.75mm 0.75mm...
- Page 17 DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 17 (24) Recommended wire cross section @ input voltage: Function 110V 220V +Vin (PSC module 1) 6 mm 2.5 mm 1.5 mm 1.5 mm 1.5 mm -Vin (PSC module 1) 6 mm 2.5 mm...
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Page 18: Schematic Diagram (Example Of Use)
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 18 (24) 3.2.8 Schematic Diagram (Example of use) Figure 11) - Schematic diagram REMARK: We recommend an individual fuse for each input (see figure 11). With this fuse each module individually can be switched ON/OFF and therefore unused slots are isolated (higher safety level). -
Page 19: Maintenance
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 19 (24) 4. Maintenance In general, the system is maintenance-free. A yearly inspection with following checks is recommended checking the following: • Correct fan operation (fan rack) • Mechanical inspection • Removal of dust and dirt •... -
Page 20: Technical Specifications
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 20 (24) 5. Technical Specifications Type designation DDR PSC305 LV/HV Article code 202-305-607.00 Main Data: Modules Designed for the use of 1 up to max. 6 DC/DC converters of series PSC305 HV or PSC305 LV plus 1 fan rack (optional) -
Page 21: Dimensional Drawings
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 21 (24) Surfaces powder coating RAL 7035 (front covers only), constructive parts: anodized metal W/H/D 483/178/318mm (19”, 4U) Minimum installation depth 368 mm Weight approx. 4.8 kg (excluding PSC modules & fan rack) -
Page 22: Notes
DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 22 (24) 6. Notes ELTEK VALERE INDUSTRIAL ©2008 UM_DDR_PSC305_E_R04... - Page 23 DC/DC Power Rack DDR PSC305 LV/HV User Manual Page 23 (24) Notes ELTEK VALERE INDUSTRIAL ©2008 UM_DDR_PSC305_E_R04...
- Page 24 Supplier: ELTEK VALERE INDUSTRIAL GmbH Schillerstraße 16 D-32052 Herford + 49 (0) 5221 1708-210 + 49 (0) 5221 1708-222 Email Info.industrial@eltekvalere.com Internet http://www.eltekvalere-industrial.com © Copyright ELTEK VALERE INDUSTRIAL 2008. All rights reserved.
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