Contents
PSS User Guide
PSS 3U
PSS 6U
November
PSS F - 20 / 200 R
Important Notice
Product Catalog No
Chapter 2 Product Description
Contents
Chapter 1 Safety Information
Chapter 3 Installation
1.1 Warnings
Chapter 1 Safety Information
1.3 Warranty Information
1.2 Cautions
Safety Information
2.1 Standard Features
Table 2-1 PSS Terminal Description 3U Power Supplies
Chapter 2 Product Description
Table 2-2 PSS Terminal Description 6U Power Supplies
2.2 Fault Protection
2.4.2 Shunt Regulator Specifications
2.3 Block Diagram
2.4 Technical Specifications
2.4.1 PSS Power Supplies with Shunt Regulators
Panel mount PS3, for 6U/21T size Rack mount
2.5 Dimensional Drawings
There are four basic sizes of the PSS/PSSF models
Panel mount PS1, for 3U/12T size Panel mount PS2, for 3U/21T size
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2.5.1 PS1 for PSSF-20/100 and PSSF-20/200
Figure 2-2 PS1 - Top View Figure 2-3 PS1 - Side View, Length
Figure 2-4 PS1 - Side View, Width
Figure 2-7 PS2 - Side View, Width
2.5.2 PS2 for PSS-15/100 and PSS-12/200
Figure 2-5 PS2 - Top View
Figure 2-6 PS2 - Side View, Length
Figure 2-8 PS3 - Top View
2.5.3 PS3 for PSS-30/200 and PSSF-60/200
Figure 2-9 PS3 - Side View, Length
Figure 2-10 PS3 - Side View, Width
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2.5.4 Rack Mount
Figure 2-11 PSS Rack Mount 3U/12T Side View, Length
Figure 2-12 PSS Rack Mount 3U/12T Side View, Width
3.2.2 AC Power Supplies
Chapter 3 Installation
3.2 Mounting and Wiring the PSS
3.2.1 Wiring Guidelines
3.2.3 Wiring Diagrams
Figure 3-1 Isolated PSS Wiring
3.2.3.1 Isolated AC Supplies
Figure 3-2 Parallel PSS Wiring
3.3 Startup Procedures
3.3.1 Switching from Single-phase to Three-phase 3U only
3.2.3.2 Wiring Two or More Supplies in Parallel
Noncompliance with these instructions may result in capacitor failure
3.3.3 LED Diagnostics
3.3.2 Capacitor Reforming
To perform capacitor reforming
AC
AC PSS
AC
+Vs