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Summary of Contents for Delta Electronics GAIA Series
- Page 1 The power behind competitiveness Delta UPS - Amplon Family GAIA Series, Single Phase 1/2/3 kVA User Manual www.deltapowersolutions.com...
- Page 2 Failure to heed these instructions and warnings will void the warranty. Copyright © 2013 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but not limited to the contents, infor- mation, and figures are solely owned and reserved by Delta Electronics Inc.
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Page 3: Table Of Contents
CONTENTS IMPORTANT SAFETY INSTRUCTIONS ................2 CHAPTER 1 INTRODUCTION ..................... 5 1-1 T ..................... 5 HEORY OF OPERATION 1-2 F ......................... 7 EATURE 1-3 A ....................9 NNOTATION AND SYMBOL CHAPTER 2 OPERATION ....................10 2-1 O ......................10 PERATION ANEL CHAPTER 3 INSTALLATION..................... -
Page 4: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS Save These Instructions! This manual contains important instructions for our UPS that should be followed during installation and maintenance of the UPS and batteries. The UPS has an internal battery supply. The nominal rating voltage of battery supply is 24V, 48V, 72V for 1KVA, 2KVA and 3KVA UPS individually no matter what model of the 1KVA, 2KVA and 3KVA UPS. - Page 5 Wear rubber gloves and boots. Do not lay tools or metal parts on top of batteries. Disconnect charging source prior to connecting or disconnecting battery terminals. Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of ground. Contact with any part of a grounded battery can result in electrical shock.
- Page 6 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. [2, 3KVA MODELS] Federal Communications Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
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Page 7: Chapter 1 Introduction
CHAPTER 1 INTRODUCTION 1-1 Theory of operation The main topology of the UPS consists of bypass path, AC-DC converter, DC-AC inverter, battery charger, DC-DC converter, control circuit and detection circuit. Moreover, the intelligent power management software is also optional. The function and efficiency are superior to the traditional UPS. - Page 8 In case the utility power fail, the AC-DC converter and charger will be off duty. The DC-DC converter works and converts the battery voltage into DC-BUS voltage. The DC-AC inverter converts the DC-BUS voltage into AC voltage. This is so called “ON-BATTERY mode”.
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Page 9: Feature
1-2 Feature The UPS, available in 1KVA, 2KVA and 3KVA, is an advanced on-line UPS providing reliable and consistent sine-wave quality power to vital equipment. It supports personal computers, networks, servers, telecommunication equipment and a variety of other facilities. With its outstanding protection features, the unit keeps your applications safe and running smoothly at all times. - Page 10 included in this unit. Considerate design … Battery start function allows startup of the UPS even when there is no AC line available. In addition, the UPS which was shut down by remote control during power line blackout will restart automatically when AC power recovers. Using our automatic frequency sensing function to match input and output frequency, users don't need to set either 50Hz or 60Hz.
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Page 11: Annotation And Symbol
1-3 Annotation and symbol The two signs shown on the manual indicating important instruction need to be followed. Read before Operation Maybe Dangerous/Follow Instructions Protective grounding terminal: A terminal which must be connected to earth ground prior to making any other connection to the equipment. -
Page 12: Chapter 2 Operation
CHAPTER 2 OPERATION 2-1 Operation Panel Figure 2-1 Operation Panel... - Page 13 Operation Panel A. Button 1. ON/TEST Switch: The button is used for turning on the UPS, it can also perform the battery test function in “ON-LINE mode”. In “ON-BATTERY mode”, this button can turn off the buzzer for silence. 2. OFF Switch: The button is used for turning off UPS. B.
- Page 14 Rear Panel The rear panel is explained as follows: (Please refer to Figure 2-2.1 and 2-2.2) INPUT BREAKER 24V DC SNMP SLOT INPUT REPO RS232 SURGE PROTECTOR Figure 2-2.1 (1KVA Rear Panel) INPUT BREAKER SNMP SLOT 48V DC REPO RS232 INPUT SURGE PROTECTOR Figure 2-2.2 (2KVA &...
- Page 15 6. COMMUNICATION INTERFACE (RS-232/DRY CONTACT): The communication port is used to communicate PC and UPS. Please refer to section four for more detailed information. 7. Fan: DC fans for cooling purpose. 8. External Batteries Connector: Used for connecting external battery Bank to extend back up time.
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Page 16: Chapter 3 Installation
CHAPTER 3 INSTALLATION Before unpacking the UPS, check the packing box. If there is any visible damage, contact your dealer at once. 1. Any individuals with previous training should operate this unit. 2. This unit should be installed by service personnel. The UPS package contains the following items. -
Page 17: Connecting The Battery Bank
3-1-2 Vertical Installation The UPS is rack mountable as well as standing alone. You can mount the … UPS on the shelf, or you can erect the UPS with the supporting stands as Figure 3-2. Vertical Bracket Figure 3-2 Vertical Installation 3-2 Connecting the battery bank 1. -
Page 18: Connecting The Rs-232/Dry Contact
INPUT BREAKER INPUT REPO RS232 SURGE PROTECTOR DC BREAKER 40AMAX. For 1KVA INPUT BREAKER SNMP SLOT REPO RS232 INPUT SURGE PROTECTOR DC BREAKER 40AMAX. For 2KVA & 3KVA Figure 3-3 UPS Connected to the External Battery Bank Notice: Normally, the life of a battery is 3~5 years. But extreme operating condition and environment may shorten its life-span. -
Page 19: Connecting The Load
Figure 3-4.1 UPS Connection for 1KVA: 1. Connect to RS232 Port. 2. Connect to PC. 3. AC input utility supplies power to the UPS. INPUT BREAKER 24V DC SNMP SLOT INPUT REPO RS232 SURGE PROTECTOR Figure 3-4.2 UPS Connection for 2KVA or 3KVA: 1. -
Page 20: Connecting To Utility Power
3-5 Connecting to utility power AC input utility supplies power to the UPS. After that, the fan (in rear panel) will run and all LEDs will light for about 2-3 seconds. Users can check whether all LEDs are normal or not. The UPS is set in “STANDBY mode”... -
Page 21: Silence Function
3-9 Silence function The buzzer can be turned “On” or “Off” by pressing the [ On Test ] button when the UPS is in “ON-BATTERY mode”. 3-10 Turning “OFF” the UPS Push the [ OFF ] button for turning off the UPS. When a short beep is heard, please release your press. -
Page 22: De-Rating Power
BATTERY REPLACE: This LED function is to alert user that the batteries should be replaced. When the microprocessor in the UPS detects a battery fault, the buzzer beep 0.1 second every 2 seconds. (Shown as Figure 3-10) Figure 3-10 Battery Replace BATTERY LOW: This function is to inform user the remaining power capacity of the batteries. -
Page 23: Ups Internal Fault
3-13 UPS internal fault If the following conditions occur, the UPS fails. At this time the UPS will transfer to “BYPASS mode”. The bypass LED and fault LED will light on and alarm continuously. If utility is too low or too high the UPS output will be disabled. For fault messages, please refer to the troubleshooting (section 6) of this manual. -
Page 24: Chapter 4 Communication Interface
CHAPTER 4 COMMUNICATION INTERFACE The UPS provides RS-232 and Dry contact protocols in one D-sub 9 connector. Using proper UPS management software and cable, the UPS can be managed in LAN/ Intranet/ Internet environment. The pin assignment of the D-sub 9 connector is defined as follows: ASSIGNMENT DESCRIPTION RS-232... -
Page 25: Rs232/ Usb
4-1 RS232/ USB The RS232/USB communication port provides the following functions: Monitoring charger status Monitoring battery status and condition Monitoring inverter status Monitoring UPS status Monitoring the utility power status Providing the power switch function for computer to turn on/off the utility power on schedule for power saving Adjustable Transfer voltage HARDWARE:... -
Page 26: Dry Contact
4-2 Dry Contact Its major functions normally some or all of following: 1. To broadcast a warning when power fails. 2. To close the files before the battery is exhausted. 3. To turn off the UPS via computers. The pin is normally open. When battery low, pin1 and Pin1 pin5 are connected via photo coupler. -
Page 27: Snmp Card
4-3 SNMP CARD 1. SNMP (Simple Network Management Protocol) is the most popular protocol in the network. Via NMS (Network Management Station) can detect the status of all facilities in the network. 2. On the rear panel of UPS built-in a SNMP slot (Please refer to Figure 2-2 ), this optional interface unit can integrate UPS into the network and then you can easily monitor the UPS status. -
Page 28: Chapter 5 Battery Replacement
CHAPTER 5 BATTERY REPLACEMENT Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. 5-1 Battery Replacement (See Figure 5-1) M Remove front panel. N Unscrew four bolts of the battery. Compartment. -
Page 29: Chapter 6 Troubleshooting
CHAPTER 6 TROUBLESHOOTING Problem Possible Cause Solution Press the ON/ TEST button to ON/ TEST button is not turn on the UPS. pushed. (Refer section 3 to turn on the UPS.) Battery low shutdown and Waiting for line recovery. utility is absent. UPS is not turned on. - Page 30 Problem Possible Cause Solution Re-test after using another Incorrect transmission speed. different transmission speed. Refer to communication interface (Section 3-4) of this PC-UPS Incorrect RS-232 connection. manual Re-connect the UPS communication does with COM1 / COM2 on PC not work properly. again.
- Page 31 FAULT MESSAGE Following information indicates various symptoms. Use this information to determine what factors cause the problem. 1. Alarm will sound to alert user that the UPS requires attention. 2. One or more additional load/battery level LED indicators will illuminate to provide a diagnostic aid to the operator, described as below (Show as Figure.
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Page 32: Technical Specifications
TECHNICAL SPECIFICATIONS Model 1KVA 2KVA 3KVA Capacity 1KVA/800W 2KVA/1600W 3KVA/2100W Rated Voltage 200V, 208V, 220V, 230V, 240V 160Va275V (Full Load) INPUT Voltage Range 130V~160V (70% to 100% Load Linearly De-rating) Frequency 50Hz/60Hz (±5 Hz) t0.97 Power Factor Voltage 200V, 208V, 220V, 230V (default), 240V Frequency 50 (default)/60Hz Voltage Regulation... - Page 33 Warranty Seller warrants this product, if used in accordance with all applicable instruc- tions, to be free from original defects in material and workmanship within the warranty period. If the product has any failure problem within the warranty pe- riod, Seller will repair or replace the product at its sole discretion according to the failure situation.
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