KEPCO RCW 750W Series - Manual (Page 3)

RCW 750W 120607
i
TABLE OF CONTENTS
SECTION PAGE
1.0 Introduction.............................................................................................................................................. 1
1.1 Scope of Manual ..................................................................................................................................... 1
1.2 Description .............................................................................................................................................. 1
2.0 Specifications .......................................................................................................................................... 1
3.0 Operation................................................................................................................................................. 4
3.1 Installing The Power Supply.................................................................................................................... 4
3.2 Connecting The Load (Local Sense)...................................................................................................... 7
3.3 Connecting The Load (Remote Sense).................................................................................................. 7
3.4 Voltage Adjustment ................................................................................................................................. 7
3.5 Remote Voltage Control .......................................................................................................................... 8
3.6 Remote Turn-on Turn-off......................................................................................................................... 9
3.7 Parallel Operation.................................................................................................................................... 9
3.8 Preliminary Electrical Check.................................................................................................................. 11
4.0 Alarm Functions .................................................................................................................................... 13
4.1 Overvoltage And Overtemperature Protection ...................................................................................... 13
4.2 Undervoltage Protection........................................................................................................................ 13
4.3 Fan Failure ............................................................................................................................................ 13
5.0 Fan Replacement .................................................................................................................................. 14
6.0 Fan Maintenance................................................................................................................................... 14
LIST OF FIGURES
FIGURE TITLE PAGE
1 RCW 750W Power Supply Peak To Peak Input Surge Current For T ≤ 50us ............................................. 3
2 Percent Power Rating Versus Ambient Temperature ................................................................................. 4
3 Mechanical Outline Drawing Of The RCW 750W Power Supply ............................................................ 5
4 Mounting Positions For The RCW 750W Power Supply ........................................................................... 6
5 Connections For Remote Sensing With The RCW 750W Power Supply.................................................... 7
6 Terminal Locations Of The RCW 750W Power Supply............................................................................... 8
7 Connections For Remote Voltage Control Of The RCW 750W Power Supply ........................................... 9
8 Parallel Connection of Two RCW Power Supplies................................................................................... 10
9 Functional Checkout Of The RCW 750W Power Supply ......................................................................... 12
10 Logic Alarm Optical Coupler Output For The RCW 750W Power Supply................................................. 13
LIST OF TABLES
TABLE TITLE PAGE
1 Output Ratings and Specifications ..............................................................................................................1
2 Power Supply Ratings and Specifications ..................................................................................................2