KEPCO HSP 125-8A Manuals

Manuals and User Guides for KEPCO HSP 125-8A. We have 1 KEPCO HSP 125-8A manual available for free PDF download: Operator's Manual

KEPCO HSP 125-8A Operator's Manual

KEPCO HSP 125-8A Operator's Manual (43 pages)

1000 AND 1500 WATT SWITCHING POWER SUPPLY

Brand: KEPCO | Category: Power Supply | Size: 0.61 MB

Table of Contents

Table of Contents
3
HSP-A Series Power Supply
6
Section 1 - Introduction
7
Scope of Manual
7
Documentation
7
General Description
7
Specifications
8
HSP-A Outline Drawing
13
Miscellaneous Features
15
Control/Programming
15
Status Indicators/Flags
15
HSP-A Mains Voltage/Temperature Derating
15
Setpoint Monitors
16
Remote Error Sensing
16
Load Sharing
16
Load Monitor
16
Auxiliary Supply
16
Overcurrent/Undervoltage Protection
16
Current Walk-In
16
Remote Reset
16
Meter
16
Internal Blocking Diode (R Suffix)
16
Free-Wheeling (Flyback) Diode (L Suffix)
17
Internal Temperature Readout (T Suffix)
17
Meter Display of Internal Temperature Readout (MT Suffix)
17
Variable Speed Fan Controlled by Internal Temperature (S Suffix)
17
Accessories
17
Section 2 - Installation
18
Unpacking and Inspection
18
Terminations and Controls
18
HSP-A Series Front Panel Controls and Indicators
18
Configuration Switches and OVP Adjust Potentiometer
18
HSP-A Series Rear Panel Connections
19
Source Power Requirements
20
Cooling
21
Preliminary Check
21
Installation
21
Removal/Insertion
21
Preparation of Replacement HSP-A
21
Removal of HSP-A from Rack Adapter
22
Insertion of HSP-A in Rack Adapter
22
Wiring Instructions
23
Signal Connections
24
Mechanical Keying
24
Retaining Latches
24
Section 3 - Operating Instructions
25
Operating Configuration
25
Error Sensing
25
Rack Adapter I/O Connector, Typical
25
Output Voltage Programming
27
Internal Programming
27
External Resistance Programming
27
External Resistance Programming of Output Voltage
27
External Voltage Programming
28
Output Voltage Range
28
High Range
28
Low Range
28
Current Limit Programming
28
External Voltage Programming of Output Voltage
28
Internal Current Limit Programming
29
Current Limit Programming by External Voltage
29
Current Limit Programming Range
29
High Range
29
Low Range
29
External Voltage Programming of Current Limit
29
Internal Temperature Monitoring (Option T or MT)
30
Setpoint Monitors
30
Overvoltage Protection Adjustment
31
Voltage and Current Setpoint Monitors
31
OVP Adjustment Setup
32
OVP Retrigger/Retrigger Lockout
33
Current Limit Characteristic
33
Continuous Limiting
33
Undervoltage Lockout
34
Current Walk-In Circuit
34
Current Walk-In Characteristic
34
5VAUX Floating Supply
35
Remote Inhibit/Remote Reset Controls
35
Remote Inhibit Control Operation
35
Module Current Monitor
36
Status Indicators and Status Flags
36
Power Indicator/Source Power Status Flags
36
DCFAIL Indicator and Output Status Flags
37
Timing Diagram for POWER and DCFAIL Status
38
OVERTEMP Indicator and Status Flags
39
FANFAIL Indicator and Status Flags
39
Front Panel Meter Operation
39
Voltmeter Operation
39
Ammeter Operation
40
Option MT Meter Operation
40
Parallel/Redundant Meter Operation
40
Battery (B Option) Operation
41
Configuring Parallel Combinations for Proper Load Sharing
41
Verify Power Supply Output Voltages Set Correctly
42
Verify Current Share Working Properly
42

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