KEPCO RKW 300W Series Operator Manual User Manual
Kepco, Operator’s manual, Rkw 300w series power supply
IMPORTANT NOTES:
1)
The contents of this manual are protected by copyright. Reproduction of any part can be
made only with the specific written permission of Kepco, Inc.
2)
Data subject to change without notice.
KEPCO
®
THE POWER SUPPLIER™
MODEL
OPERATOR’S MANUAL
KEPCO INC.
KEPCO, INC. ! 131-38 SANFORD AVENUE ! FLUSHING, NY. 11355 U.S.A. ! TEL (718) 461-7000 ! FAX (718) 767-1102
email: [email protected] ! World Wide Web: http://www.kepcopower.com
An ISO 9001 Company.
©2010, KEPCO, INC
P/N 228-1498-R5
RKW 300W SERIES
POWER SUPPLY
SINGLE OUTPUT, UNIVERSAL INPUT
SINGLE PHASE, 0.99 POWER FACTOR
RKW 300W SERIES
POWER SUPPLY MODELS
RKW 3.3-70K, RKW 5-60K, RKW 12-27K,
RKW 15-22K, RKW 24-14K, RKW 28-12K,
RKW 48-7K
Table of contents
Document Outline
- 1. Introduction
- 1.1 Scope of Manual
- 1.2 Description
- 2. Specifications
- TABLE 1. Output Ratings and Specifications
- TABLE 2. Power Supply Ratings and Specifications
- FIGURE 1. Mechanical Outline Drawing of the RKW 300W Power Supply
- FIGURE 2. Power Rating vs. Temperature
- FIGURE 3. Mounting Positions for the RKW 300W Power Supply
- 3. Operation
- FIGURE 4. Locations of Operating Controls, Indicators and Terminals
- TABLE 3. Function of Controls, Indicators and Terminals
- 3.1 Voltage Adjustment
- 3.2 Remote Voltage Control
- FIGURE 5. Connections for Remote Voltage Control
- 3.3 Remote Turn On-Turn Off
- 4. Alarm Functions
- 4.1 Overvoltage and Overtemperature Protection
- 4.2 Overcurrent Protection
- 4.3 Fan Failure
- 4.4 Optical Coupler Output Alarm Circuit
- FIGURE 6. Output Alarm Circuit, Optically Isolated
- FIGURE 7. RKW 300W Power Failure Timing Diagram
- 4.5 Undervoltage
- 5. Load Connection
- 5.1 Connecting the Load Using Local Sensing
- 5.2 Connecting the Load Using Remote Sensing
- 5.3 Parallel Connection
- FIGURE 8. Correct and incorrect Methods of Load Connection
- FIGURE 9. Parallel Connection with Current Balancing
- FIGURE 10. Parallel Connection, Master-Slave, Multiple Loads
- FIGURE 11. Parallel Connection, Master-Slave, Single Load
- 5.4 Series Connection
- FIGURE 12. Series Connection
- 5.5 Preliminary Electrical Check
- FIGURE 13. Functional Checkout
- 6. Fan Maintenance