Delta PCS100 User manual

Delta Power Conditioning System
(PCS100) Installation Manual
Version: 1.0.3

Installation Manual
i
TABLE OF CONTENTS
About this Manual .................................................................................. 1
Version Control............................................................................ 1
Purpose....................................................................................... 2
Scope.......................................................................................... 2
Audience..................................................................................... 2
Organization................................................................................ 2
Safety Symbols and Terminology Definitions............................... 3
Introduction............................................................................................ 5
Overview..................................................................................... 5
Features...................................................................................... 6
Applications................................................................................. 6
Accessory Kits............................................................................. 6
Installation.............................................................................................. 7
Before You Begin........................................................................ 7
Foundation.................................................................................. 8
Location and Ventilation Requirements....................................... 9
Unpacking the Unit.................................................................... 12
Installing the PCS Onsite........................................................... 14
Securing a Cabinet in a Final Location...................................... 28
Wiring Instructions................................................................................ 33
Safety........................................................................................ 33
Opening/Closing the Enclosure Doors....................................... 33
Wire Sizing and Ratings............................................................ 37
Preparation of Cables................................................................ 38
Communication and I/O Wiring and Terminal Resistor Setting.. 40
Wiring........................................................................................ 49

Installation Manual
ii
Warranty.............................................................................................. 58
Appendix.............................................................................................. 59
Specifications............................................................................ 59
Glossary.................................................................................... 61
Screw Torque Table.................................................................. 63

Installation Manual
iii
Copyright
The ownership and all intellectual property rights of this Installation Manual (this “Manual”), including
but not limited to the content, data and figures contained herein are vested by Delta Electronics, Inc.
(“Delta”). The Manual can only be applied to operation or use of the product. Any disposition,
duplication, dissemination, reproduction, modification, translation, extraction or any other usage to the
Manual is prohibited without obtaining Delta’s prior written permission. As the product will be developed
and improved continuously, Delta may modify or update the Manual from time to time without any
notice. Delta will do its best efforts to keep the Manual updated and maintain the accuracy of the
Manual. Delta disclaims any kinds or forms of warranty, guarantee or undertaking, either expressly or
implicitly, including but not limited to the completeness, accuracy, non-infringement, merchantability or
fitness for particular purpose or usage.
Copyright © 2019 Delta Electronics, Inc. All Rights Reserved.

About this Manual
Installation Manual
1
About this Manual
Version Control
Table 1: Version Control
Rev.
Change Description
Date
1.0.0
1. Add opening the door space.
2. Add parallel installation.
3. Add detail description about terminal resistor switch and terminals on new
J board.
4. Delete chapter “System configuration and commissioning”
31Dec2020
1.0.1
Add description about Icc declaration.
9Apr2021
1.0.2
Update Figure4 about Anchoring Holes Placement in page 8
1Sep2021
1.0.3
Update Figure7 about space limitation on top;
Update specification in page 59&60.
27Sep2021

About this Manual
Installation Manual
2
Purpose
The purpose of this Installation Manual is to provide explanations and standard procedure for installing,
configuring the Delta Power Conditioning System PCS100 series product.
Scope
The manual provides safety guidelines, detailed planning and setup information, standard procedure of
installing the PCS, and information about configuration of the unit. It does not provide details of
batteries.
Audience
The manual is intended for anyone who needs to install Delta PCS100. Installers should be
certificated technicians or electricians.
Organization
This manual is organized into the following chapters:
 Chapter 1: “About the Manual”
 Chapter 2: “Introduction”
 Chapter 3: “Installation”
 Chapter 4: “Wiring Instructions”
 Chapter 5: “Warranty”
 Chapter 6: “Appendix”

About this Manual
Installation Manual
3
Important Safety Instructions
Save these Instructions
Safety Symbols and Terminology Definitions
Note:
Indicates additional information that is relevant to the current process or procedure.
WARNING!
Warning information appears before the text it references to emphasize that the content may
prevent damage to the device or equipment.
CAUTION!
CAUTIONS APPEAR BEFORE THE TEXT IT REFERENCES. CAUTIONS APPEAR IN CAPITAL LETTERS TO
EMPHASIZE THAT THE MESSAGE CONTAINS VITAL HEALTH AND SAFETY INFORMATION.
INFORMATION provided that when known and used will ensure optimal
operation of the system.
HIGH VOLTAGE WARNING! Indicates hazardous high voltages are present, which, if
not avoided, will result in death or serious injury. Thus, only authorized and trained
personnel should install and/or maintain this product.
Hot surface
Equipment grounding conductor (PE)
General Safety Instructions (EN)
This manual contains important instructions for PCS that should be followed during installation and
maintenance.
PCS is designed and tested to meet all applicable International safety standards. However, like all
electrical and electronic equipment, safety precautions must be observed and followed during
installation and operation of PCS to reduce the risk of personal injury and to ensure a safe installation.
Installation, commissioning, service, and maintenance of PCS must only be performed by qualified
personnel that are licensed and/or satisfy state and local jurisdiction regulations.
Before starting installation or commissioning of the PCS, read through the entire manual and note all
DANGER! WARNING! CAUTION!, and NOTICE! Statements.
All electrical installations must comply and be in accordance with all the state, local, and utility
regulations.
!
!

About this Manual
Installation Manual
4
Wait for a prescribed amount of time before engaging in the indicated action.
Safety Instructions
The PCS installation must be performed by an authorized electrician in accordance with the local
requirements or European Standard.
 The PCS section does not contain user-serviceable parts. For all service and maintenance, a
Delta repair technician or authorized service partner is required for onsite maintenance services.
 Read all of these instructions, cautions, and warnings for the PCS and associated PCS
documentation.
 Before connecting the PCS to the AC distribution grid, approval must be received by the
appropriate local utility as required by national and state interconnection regulations, andmust
be connected only by qualified personnel.
 In operation, the PCS wiring and connections can have hazardous high voltages and currents
present, thus only authorized and qualified personnel shall install and/or maintain thePCS.
 In some operation instances, the PCS chassis and heat sink surfaces may become hot.

Introduction
Installation Manual
5
Introduction
Overview
Delta’s Power Conditioning System (PCS) is a bi-directional conversion system that converts power
between energy storage and grid, along with energy and grid power quality management features.
It supports demand charge management by peak shaving, enables load shifting for time-of-use
savings, and provides real power and reactive power compensation to improve power quality.
With Delta’s PCS solution you can realize the fullest value of an energy storage system.
Figure 1. Typical PCS Application System Architecture
Battery
600~1000 Vdc
DC switch DC
Fuses
DC Relays
100kW Bi-directional
Inverter Module
AC
Fuses
SPD
AC Contactor AC Switch
L1
L2
L3
Grid
400 Vac
3P3W
SPD
Figure 2. Delta PCS100 System Block Diagram

Introduction
Installation Manual
6
Features
 High conversion efficiency with latest technologies
 High efficiency: peak 97.9%
 High power density in outdoor application: 146 W/l, 322 W/kg
 Low standby power loss: < 25W @sleep mode
 Integrated AC and DC switches for easy installation
 Scalable up to 500 kW in parallel configuration
 Quick system response time (< 40 ms)
 IP55 enclosure compliance for outdoor application
Applications
 Demand charge management (Power Dispatch)
 Load shifting for Time-of-Use saving
 Power quality improvement (P-Q Control, Frequency Regulation)
 Emergency backup power
Accessory Kits
Check that the following items are included. Contact your vendor if any items are missing or appear
damaged.
4 x M16 2 x keys
expansion bolts
Connectors:
1 x 15-pin, 2 x 6-pin,
1 x 3-pin and 1 x 2-pin
14 x insulating tubing
Wire Instructions:
Connect insulating sleeves between the wires and the two-hole terminals. The accessory kit includes
the insulating sleeves, alternatively you can use local materials as is appropriate.
Figure 3. Final Wire Installation with Sleeve