The power behind competitiveness Delta UPS - Amplon Family RT Series, Single Phase 5/6/10 kVA User Manual www.deltapowersolutions.
N Save This Manual This manual contains important instructions and warnings that you should follow during the installation, operation, storage and maintenance of this product. Failure to heed these instructions and warnings will void the warranty. Copyright © 2012 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but not limited to the contents, information, and gures are solely owned and reserved by Delta Electronics Inc. (“Delta”).
Table of Contents N Table of Contents Chapter 1: Important Safety Instructions ------------------------------------------------- 1 Placement Warnings ----------------------------------------------------------------------------------------- 1 Connection Warnings ---------------------------------------------------------------------------------------- 1 Usage Warnings ---------------------------------------------------------------------------------------------- 1 Glossary of Symbols ------------------------
Chapter 6: Optional Accessories ----------------------------------------------------------23 Optional Accessory List ----------------------------------------------------------------------------------- 23 Optional Accessory Installation-------------------------------------------------------------------------- 24 Chapter 7: Maintenance ------------------------------------------------------------------------26 UPS ------------------------------------------------------------------------------------------------
Chapter 1 Important Safety Instructions N Chapter 1: Important Safety Instructions Placement Warnings z Install the UPS in a well ventilated area, away from excess moisture, heat, dust, flammable gas or explosives. z Leave adequate space (at least 15cm) around all sides of the UPS for proper ventilation. z Do not mount the UPS with its front or rear panel facing down at any angle. Connection Warnings z The UPS must be well grounded due to a possible risk of current leakage.
z Do not dispose of the battery or batteries in a re. The batteries may explode. z All maintenance services must be performed by quali ed service personnel. Forbid opening or removing the cover of the UPS to avoid high voltage electric shock. z You must contact quali ed service personnel if either of the following events occur: 1. Liquid is poured or splashed on the UPS. 2. The UPS does not run normally after this User Manual is carefully observed.
Chapter 2 N Introduction Chapter 2: Introduction General Overview This RT series UPS, available in 5kVA, 6kVA, and 10kVA, is a true on-line double-conversion UPS providing reliable and consistent sine-wave quality power to your sensitive electronic equipment. It adopts the latest technology and the highest quality components providing output power factor up to 0.9, and its ef ciency in on-line mode and in economy mode can reach at maximum 92% and 96% respectively.
Features z True on-line design UPS protects your sensitive electronic equipment from power interruption. z Wide AC input voltage range (100Vac~300Vac) reduces frequent transfer from on-line mode to battery mode to save battery consumption and prolong battery life. z Smart battery charger design performs auto-charging and reduces the charging time. z Automatic input frequency detection enables operation at 50Hz or 60Hz.
Chapter 2 Introduction z Normal start-up function even when the UPS is not connected to the batteries. WARNING: Please note that when the UPS is not connected to the batteries, it will not protect your equipment if the utility power is lost. z Enables set up of “1+1” parallel redundant system (with optional manual bypass box) to increase the system availability and reliability. z The fan(s) automatically adjusts the fan speed to prolong fan life.
Front Panel (Figure 2-a) Front Panel No. Item Description 1 On-line LED Indicates that the UPS is in on-line mode. 2 Battery LED Indicates that the UPS is currently in battery mode and the external battery is discharging now. 3 Fault LED Indicates that the UPS has an internal fault. 4 Bypass LED Indicates that the UPS is in bypass mode. 5 Backlight LCD Display The LCD display shows the status of the UPS and relevant information.
Chapter 2 Introduction Rear Panel (Figure 2-b) 5kVA/ 6kVA Rear Panel (Figure 2-c) 10kVA Rear Panel No. Item Description 1 Input Breaker Protects the utility power from further damage when the UPS fails. 2 Input Terminal Block Connects the UPS to the mains. 3 Output Terminal Block Connects to the load. 4 Fan Cools and ventilates the UPS. 5 Parallel Connector For UPS parallel communication, please see Chapter 5 for detailed information.
N Chapter 3: Installation Rack Mounting z Use the included bracket ears and screws to mount the UPS in a rack by following the procedures below. 1. Attach the included bracket ears to the lateral mounting holes of the UPS. See Figure 3-a. 2. Follow steps 1 to 4 to install the UPS in Delta’s rail kit (optional). See Figure 3-b. Stepn: Adjust the length of the rail according to the rack. StepY: Tighten the nuts. StepZ: Fix the rail on the rack. Step[: Insert the UPS in the rack and tighten the screws. 3.
Chapter 3 (Figure 3-c) Assemble the Tower Stands 1 (Figure 3-d) Rotate the UPS Control Panel 2 (Figure 3-e) Place the UPS Upright 3 (Figure 3-f) Place the UPS inside the Tower Stands 4 9 Installation
Connection z UPS Connection Warnings: 1. When connecting the UPS to the mains and the load, it is highly recommended that you install the protective devices. The protective devices must use approved components that meet safety certi cations. Please refer to the table and diagram below.
Chapter 3 Installation 2. Cable selection: Rating Temperature 5kVA 6kVA 10kVA 60°C 6mm2 8mm2 13mm2 or #6AWG (Cu) 75°C 6mm2 8mm2 13mm2 or #6AWG (Cu) (In accordance with National Electrical Code (NEC), please install the suitable conduit and bushing.) 3. When connecting the input/ output power cord, please observe the following rules. 1) Turn off the UPS and cut off not only the AC source but also the battery source before connection.
N Chapter 4: Operation UPS Start-up z UPS Start-up with AC Input: Press the ‘ON’ button for 3~5 seconds to start up the UPS. After the button is pressed for 3~5 seconds, the system will beep. Release the button and the UPS will start up. The UPS performs self-diagnosis and the LCD automatically shows the following messages in order. n The UPS will auto detect the input frequency to determine the output frequency (the default value is 50Hz). Y Auto displays input voltage and frequency.
Chapter 4 Operation z UPS Start-up with Battery: Press the ‘ON’ button for 3~5 seconds to start up the UPS. 1. When you press the ‘ON’ button, the LCD will show the message below. 2. After the ‘ON’ button is pressed for 3~5 seconds, the system will beep. Release the button and the UPS will start up. The UPS performs self-diagnosis and the LCD automatically shows the following messages in order.
UPS Turn-off In online mode, press the ‘OFF’ button for 3 seconds to shut down the inverter (the system will beep) and illuminates (yellow) and the UPS will transfer to bypass mode. At this moment, the bypass LED the LCD shows ‘BYPASS MODE’. In backup mode, press the ‘OFF” button for 3 seconds to shut down the inverter (the system will beep) and the UPS turns off and the LCD shows the following message.
Chapter 4 Operation z LCD Display Messages: LCD Message Meaning ONLINE MODE Indicates the UPS is in online mode. STANDBY MODE Indicates the UPS is in standby mode ECO MODE Indicates the UPS is in ECO mode. BATTERY MODE Indicates the UPS is in battery mode. BYPASS MODE Indicates the UPS is in bypass mode. CONVERTER MODE Indicates the UPS is in converter mode. STANDALONE Indicates that there is only one UPS. PARALLEL: MASTER Indicates that, in parallel mode, this is the MASTER UPS.
Operation Modes z Online Mode: During on-line mode, the on-line LED illuminates (green). The critical load is supplied by the inverter, which derives its power from the utility AC power, and the UPS charges the batteries as needed and provides power protection to the equipment. z Standby Mode: In standby mode, the input power is from the utility AC power and the UPS charges the batteries. z ECO Mode: You can manually set the UPS to ECO mode.
Chapter 5 Communication Interface N Chapter 5: Communication Interface NOTE: The UPS can still function properly without making the connections below. RS232 Port RS232 port (9-pin female connector) is built into the UPS rear panel. You can use the provided RS232 cable to connect the UPS with a computer and use the included CD to install the SMART2000 software to check and monitor the UPS status via a computer. z RS232 port provides the following functions: 1.
(Figure 5-a) User-Supplied Switch NOTE: This remote control port can also be used for the ROO application, which lets you remotely turn on/ off the inverter. If you need detailed ROO information or ROO setup service, please contact your local dealer or customer service. Please note that this port can only be modi ed by a quali ed service technician. SNMP Slot Install an SNMP card in this SNMP slot to remotely control and monitor the UPS status via a network.
Chapter 5 Communication Interface SMART Slot This SMART slot is for mini-size cards. You can install the Mini SNMP, Mini Relay I/O, Mini USB, Mini ModBus, or Mini TVSS card in this slot to give the system network communication, dry contact, USB communication, ModBus communication, and surge protection functions respectively. Please see Figure 5-d & 5-e. (Figure 5-d) 5kVA/ 6kVA (Figure 5-e) 10kVA NOTE: Please note that RS232 port will disable if you insert a mini-size card in the SMART slot.
WARNING: Ú Please refer to the table below to select the charge current for 5kVA/ 6kVA/ 10kVA UPS. Ú If you need to modify the charge current default setting, please contact your local dealer or customer service. 5kVA/ 6kVA Level 1 Level 2 Level 3 Level 4 Total Battery Capacity 5~9Ah 9~17Ah 18~30Ah 27~40Ah Charge Current 10kVA 0.7A 1.4A 3A 4A Level 1 Level 2 Level 3 Level 4 13~20Ah 20~30Ah 27~40Ah 2A 3A 4A Total Battery Capacity 9~17Ah Charge Current 1.5A 3.
Chapter 5 Communication Interface z Battery/ Battery Pack Connection Warnings: 1. Only use the same type of batteries from the same supplier. Never use old, new and different Ah batteries at the same time. 2. The number of batteries must meet UPS requirements. 3. Do not connect the batteries in reverse. 4. Use the voltage meter to measure whether the total voltage, after battery pack connection, is around 12.5Vdc × the total number of batteries.
(Figure 5-f) Rack Style Manual Bypass Box Input Power Cord Parallel Cable Output Power Cord UPS Battery Cable External Battery Pack (Figure 5-g) Tower Style Parallel Cable UPS Battery Cable Input Power Cord Output Power Cord External Battery Pack Manual Bypass Box Tower Stand NOTE: If you need UPS parallel service, please contact your local dealer or customer service.
Chapter 6 Optional Accessories N Chapter 6: Optional Accessories Optional Accessory List There are several optional accessories available for this RT series UPS. Please refer to the table below for the optional accessories and their part numbers. No. Item Part No. 1. Manual Bypass Box (for single UPS) 3915100706-S35 2. Manual Bypass Box (for parallel UPS) 3915100707-S35 3. Charger Box CHG252C2D1000-N 4. Dust Filter 5/6kVA; 3915100835-S00 10kVA; 3915100840-S00 5. Rail Kit 3915100011 6.
Optional Accessory Installation This User Manual only presents installation guidelines for the Mini SNMP/ Mini Relay I/O/ Mini USB/ Mini ModBus/ Mini TVSS cards installation. For detailed installation and operation of any other optional accessory, please refer to the Quick Guide, User Guide, or Installation & Operation Guide included in the package of the relevant optional accessory. z Mini SNMP/ Mini Relay I/O/ Mini USB/ Mini ModBus Card Installation: 1.
Chapter 6 Optional Accessories 4) Insert the Mini SNMP/ Mini Relay I/O/ Mini USB/ Mini ModBus card into the slot and tighten the screws. (Picture 4) 5) Insert the other end of the at cable into CNG3. (Picture 5) 6) Replace the top cover and tighten the screws. (Picture 6/ 6-1/ 6-2) 1 3 4 5 6 MINI SNMP CARD CNG3 2 MINI RELAY CARD MINI SNMP CARD 6-1 6-2 MINI USB CARD MINI RELAY CARD MINI MODBUS CARD MINI USB CARD z Mini TVSS Card Installation: 1.
N Chapter 7: Maintenance UPS z UPS Cleaning: Regularly clean the UPS, especially the slits and openings, to ensure that the air freely flows into the UPS to avoid overheating. If necessary, use an air-gun to clean the slits and openings to prevent any object from blocking or covering these areas. z UPS Regular Inspection: Regularly check the UPS every half year and inspect: 1. Whether the UPS, LED, or alarm function has any abnormality. 2.
Chapter 8 Troubleshooting N Chapter 8: Troubleshooting When you see the following problems appear on the LCD, please follow the solutions shown below. Problem Possible Cause Solution +DC BUS HIGH +DC BUS LOW - DC BUS HIGH - DC BUS LOW BUS OVP FAIL Output has capacitive load or inductive load. Decrease the load. 1. Phase difference in parallel system. 2. UPS has an internal fault. Contact the dealer. OUTPUT SHORT Output has short circuit issue. Check whether output has short circuit or not.
N Chapter 9: Specifications Model 1. Power (Va/W) RT5k RT6k RT10k 5000VA/4500W *1 6000VA/5400W *1 10000VA/9000W *1 2. Waveform Pure Sine Wave 3. Input 3.1 Input Voltage (Single) 3.2 Input Current 100 ~ 155Vac (50% ~ 100% load) 100 ~ 180Vac (50% ~ 100% load) 156 ~ 280Vac (100% load) / 180 ~ 280Vac (100% load) / 281 ~ 300Vac (90% load) 281 ~ 300Vac (90% load) 29.7A 35.9A - Inrush Current < 200A - Power Factor (Full Load) > 0.99 56.1A 3.
Chapter 10 N Warranty Chapter 10: Warranty Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship within the warranty period. If the product has any failure problem within the warranty period, Seller will repair or replace the product at its sole discretion according to the failure situation.
