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Related Manuals for AEC IST3-J
Summary of Contents for AEC IST3-J
- Page 1 UPS IST3-J 1 - 10 kVA User Manual...
- Page 3 User Manual UPS IST3-J Foreword Foreword Thank you for choosing the uninterruptible power system AEC UPS IST3-J! This document gives a description of the (1-10kVA) series UPS. Please save the manual after reading, in order to consult in the future.
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Page 4: Table Of Contents
Contents User Manual UPS IST3-J Contents 1 Safety Description......................... 1 1.1 Safety Announcements ............................. 1 1.1.1 Use Announcements ..........................1 1.1.2 Battery Announcements .......................... 2 1.2 Operation and Maintenance Requirements ...................... 3 1.3 Working Environment Requirements ....................... 3 2 Overview ............................5 2.1 Product Intro.............................. - Page 5 User Manual UPS IST3-J Contents 3.4 Intelligent Slot Installation ..........................16 3.5 Electrical Connection ............................. 17 4 Operation and Maintenance ..................... 20 4.1 Check Before Startup ............................. 20 4.2 Startup Operation ............................20 4.2.1 1kVA(L), 2kVA(L), 3kVA(L) ........................ 20 4.2.2 6kVA(L), 10kVA (/B) ..........................21 4.3 Shutdown Operation ............................
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Page 7: Safety Description
User Manual UPS IST3-J 1 Safety Description 1 Safety Description This chapter mainly describes the safety announcements. Prior to performing any work on the UPS, please read the user manual carefully, follow the operation and installation instructions and observe all danger, warning and safety information, which is to avoid human injury and device damage by irregular operations. -
Page 8: Battery Announcements
1 Safety Description User Manual No liquid or other object is allowed into the UPS. The UPS is a class A product. When it is applied to residential building, additional measures should be took to prevent wireless interference. Do not connect unbalance load, half-wave rectification load or inductive load to the output of the UPS, such as air-condition, blower, starter, electric drill, motor, daylight lamp, etc. -
Page 9: Operation And Maintenance Requirements
User Manual UPS IST3-J 1 Safety Description It's prohibited to connect the anode with the cathode of battery or connect them reversely, which is to avoid fire or electric shock. Before connecting or disconnecting the battery terminals, disconnect charging power first. - Page 10 1 Safety Description User Manual Generally, the working temperature of the UPS is -5℃～+40℃ and the relative humidity is 0%RH ～ 95%RH with no condensation (The recommended working temperature is 20℃~25℃ and the recommended relative humidity is about 50%). ...
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Page 11: Overview
User Manual UPS IST3-J 2 Overview 2 Overview This chapter mainly describes the model meaning, features, structure and working principle, etc. 2.1 Product Intro The (1-10kVA) series UPS are with all high frequency, pure online, double-conversion, intelligent features. They are the perfect power security for file server, enterprise server, center server, mirco-computer, concentrator, telecom system, data center and others that require high quality power protection. -
Page 12: Appearance And Structure
2 Overview User Manual High input power factor Adopt advanced active PFC technology to ease the load to power grid. It is the new generation green power. High cost performance Adopt many kinds of power conversations and high frequency PWM technologies, which make the UPS with high efficiency, small volume, light weight, and improves the running reliability and reduces cost. - Page 13 User Manual UPS IST3-J 2 Overview Figure2-2 Battery box appearance of 2-3kVA For 6kVA(L), 10kVA(/B) model, the battery box can be provided according to use needs, corresponding battery box appearance is as shown in Figure2-3. Figure2-3 Battery box appearance of 6kVA(L), 10kVA(/B) The battery box amount of long backup model is different on the basis of required backup time.
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Page 14: Operation Panel
2 Overview User Manual 2.2.1 Operation Panel Figure2-4 Operation panel Table2-2 The illustration of operation panel Name Illustration Shows the working status, battery backup capacity and fault alarm, ○ alarm. Short press “ ” button, the LCD shows the output voltage, output frequency, input voltage, input frequency, battery voltage, UPS temperature, output load percentage, fault information, etc. - Page 15 User Manual UPS IST3-J 2 Overview LCD panel Figure2-5 LCD panel The illustration for the LCD panel is as shown in Table2-3. Table2-3 The illustration of LCD panel Name Illustration Running Shows the input, output, temperature, fault type and setting, etc.
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Page 16: Rear Panel
2 Overview User Manual 2.2.2 Rear Panel UPS 1Kva (L) Output socket Over-current Intelligent slot(optional) protector Cover RS485 and dry contact SNMP Ethernet E C R Communication port Battery expansion port for long Mains input socket delay model (Standard model is optional) UPS 2-3Kva (L) Over-current Output socket... -
Page 17: Communication
User Manual UPS IST3-J 2 Overview UPS 6Kva (L), 10Kva (/B) Battery expansion port Input breaker Output socket Parallel port (just for parallel model) Communication port Cover RS485 and dry Over-current contact Surge protection grounding Intelligent slot Wire terminal protector... -
Page 18: Epo Connector
2 Overview User Manual Figure2-6 RS485 and dry contact Figure2-7 Pin definition of RS485 and dry contact The illustration of dry contact is as below: CN1, CN2, CN3 determine that dry contact output signal is normal open or normal close. In default, dry contact output signal is normal close, that is PIN1 connects with PIN2. -
Page 19: Working Principles
User Manual UPS IST3-J 2 Overview 2.6 Working Principles When the mains is normal, the input of the UPS is converted into the ±360V steady DC voltage through PFC, which supplies power for DC/AC inverter to output steady 220V AC and charges battery at the same time. -
Page 20: Installation
3 Installation User Manual 3 Installation This chapter mainly describes the UPS installation, including unpacking and checking, installation preparation, electrical connection, etc. 3.1 Unpacking and Checking Unpacking the UPS and check the following items: Inspect the UPS appearance and check if there is any shipping damage, if any damage is found, report it to the carrier immediately. -
Page 21: Install Ups
User Manual UPS IST3-J 3 Installation with the leakage protection to avoid mis-operation. The distribution box is better to be made by the professional company. The selection of input breaker refers to Table3-2. Table3-2 Recommended input breaker specification 1kVA(L) 2kVA(L) -
Page 22: Intelligent Slot Installation
3 Installation User Manual Figure3-2 Fasten the UPS The battery box is heavy, when installing, the battery box must be installed down below the UPS. 3.4 Intelligent Slot Installation Step 1 Dismantle standard intelligent slot. Step 2 Install optional intelligent slot and fix it. Step 3 Connect communication cable. -
Page 23: Electrical Connection
User Manual UPS IST3-J 3 Installation 3.5 Electrical Connection The UPS and battery box is the rack DC power supply unit for 19inch cabinet, the battery is connected to the UPS via battery port. Ensure all the breakers that connect with the UPS are disconnected and after the UPS installed properly, the electrical connection can be done. - Page 24 3 Installation User Manual Figure3-3 Wiring diagram of 1kVA(L)
- Page 25 User Manual UPS IST3-J 3 Installation Figure3-4 Wiring diagram of 2-3kVA/(L) Figure3-5 Wiring diagram of 6kVA(L), 10kVA (/B) Mains socket should be near by the UPS and easy to operate. For long backup model, connect the UPS with mains first and then insert the battery expansion wire.
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Page 26: Operation And Maintenance
4 Operation and Maintenance User Manual 4 Operation and Maintenance This chapter mainly describes the operation process, operation method, daily maintenance and troubleshooting, etc. 4.1 Check Before Startup Check if the wire connection is firm and the color of AC wires is in accordance with the specification. -
Page 27: 6Kva(L), 10Kva (/B)
User Manual UPS IST3-J 4 Operation and Maintenance Start load according to "high power device→small power device", which is to avoid overload protection when starting high power device. 4.2.2 6kVA(L), 10kVA (/B) Step 1 Switch on the mains input breaker. -
Page 28: Periodic Preventative Maintenance
4 Operation and Maintenance User Manual 4.4 Periodic Preventative Maintenance To improve the efficiency and reliability of the UPS, perform the following maintenance regularly. Clean the UPS by dry cloth regularly. Don't use liquid or spray cleaner. Before cleaning, shut down the UPS. - Page 29 User Manual UPS IST3-J 4 Operation and Maintenance Table4-1 Troubleshooting Fault phenomenon Possible reason Check if the contactors and sockets in the input circuit are in good condition; The mains normal. After starting Check if the displayed input voltage amplitude or...
- Page 30 4 Operation and Maintenance User Manual Fault phenomenon Possible reason allowable range. Battery aging, the battery capacity loss. please Usually, UPS works normally. replace battery. When power failure, it doesn't transfer to battery mode or it Battery charger fault. At ordinary time, the battery transfers to battery mode and cannot be charged.
- Page 31 User Manual UPS IST3-J 4 Operation and Maintenance Fault symbol Buzzer status Meaning Battery fault, battery voltage too low or too Long beep high protection. Load energy bars Rapid beep (Alarm Output overload alarm. The output is going to “25% 100%, ～...
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Page 32: Technical Specifications
A Technical Specifications User Manual Technical Specifications A.1 1kVA/(L), 2kVA/(L), 3kVA/(L) Model 1kVA 1kVA(L) 2kVA 2kVA(L) 3kVA 3kVA(L) Index When the voltage within the range of 176Vac～295Vac, the UPS can bear more than 75% load; When the voltage within the range of 154Vac-176Vac, the UPS can bear Voltage range (V) less than 75% load;... - Page 33 User Manual A Technical Specifications Model 1kVA 1kVA(L) 2kVA 2kVA(L) 3kVA 3kVA(L) Index 1000VA/900W 2000VA/1800W 3000VA/2700W Low overload ＜ ＜ ＜ for 1min Load≤1300VA/1040W Load≤2600VA/2080W Load≤3900VA/3120W Medium 1300VA/1040W 2600VA/2080W 3900VA/3120W ＜ ＜ ＜ overload Load≤1500VA/1200W Load≤3000VA/2400W Load≤4500VA/3600W Heavy Load Load ＞...
- Page 34 A Technical Specifications User Manual Model 1kVA 1kVA(L) 2kVA 2kVA(L) 3kVA 3kVA(L) Index Work temperature -5 ~ 40 (℃) Relative humidity 0 ~ 95%, non-condensation Size (W×D×H) 438×413×86 (mm) UPS weight (kg) Battery box weight 17.5 17.5 (kg) Specifications are subject to change without prior notice.
- Page 35 User Manual A Technical Specifications A.2 6kVA(L), 10kVA (/B) Model 6kVA(L) 10kVA(/B) Index When the voltage within the range of 176Vac～275Vac, the UPS can bear 100% full load; Voltage range (V) When the voltage within the range of 80Vac~176Vac, the load carrying capacity linear decreases according to the input voltage amplitude.
- Page 36 A Technical Specifications User Manual Model 6kVA(L) 10kVA(/B) Index For long backup model, it can For long backup model, it can be Backup time be configured any backup time configured any backup time according to needs according to needs. Charge recovery time It is determined by the capacity of external battery pack.
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