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Repotec RP-UPH User Manual

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USER'S MANUAL
ON-LINE 1K~3KVA
Uninterruptible Power Supply
CONTENTS
1. INTRODUCTION ...........................................................
2. SAFTY INSTRUCTION...............................................
3. SYSTEM DESCRIPTION..............................................
4. CABLE CONNECTION .................................................
5. OPERATION .................................................................
6. TROUBLE SHOOTING GUIDE.....................................
7. OPERATION MODES OF THE UPS ............................
8. COMPUTER INTERFACE ............................................
9. SPECIFICATIONS...................................................
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  • Page 1: Table Of Contents

    USER’S MANUAL CONTENTS ON-LINE 1K~3KVA 1. INTRODUCTION ..........……..2. SAFTY INSTRUCTION....……...……………..3. SYSTEM DESCRIPTION......……..…..4. CABLE CONNECTION ......……..…... 5. OPERATION ..........……... 6. TROUBLE SHOOTING GUIDE.......……..… 7. OPERATION MODES OF THE UPS ....……..8. COMPUTER INTERFACE ......……... 9. SPECIFICATIONS…………………..…………..…..Uninterruptible Power Supply...

  • Page 2: Introduction

    1. Read instructions carefully before operating the UPS. 1. INTRODUCTION 2. UPS power connect instruction should be followed. 1.1 General Description 3. Please don‘t open the case to prevent danger. The continuity of electrical power is an essential requirement for critical load 4.
  • Page 3 4. Do not block off ventilation openings in the UPS system’s housing and don’t 2.5 Maintenance and Service leave objects on the top of the UPS. 1. Caution - risk of electric shock. 5. Allow a minimum distance of 10 cm in the rear and two sides of the UPS for Even after the unit is disconnected from the mains power supply (building ventilation.

  • Page 4: System Description

    Display Function 3. SYSTEM DESCRIPTION This indicates the UPS operation information, including UPS status, input/output voltage, input/output frequency, battery Display Panel for 1KVA(L)~ 3KVA(L) voltage, battery capacity left, output load, inside temperature, Display(1) and the times of history events. Besides, UPS output voltage and output frequency can be set from the LCD panel.
  • Page 5 2KVA / 3KVA Tower Case 1KVA / 2KVA / 3KVA Rack Mount Case...
  • Page 6 1KVA Rack Mount Case 3.2 Back View Description 1. Fax / Modem (Surge Protection) 6. Input Socket 1KVA Tower Case 2. DB 9 (RS-232) Interface Port 7. Output Socket (NEMA or IEC) 1. DB 9 (RS-232) Interface Port 6. Fan 3.
  • Page 7 2KVA / 3KVA Tower Case 2KVA / 3KVA Rack Mount Case 1. DB 9 (RS-232) Interface Port 6. Output Terminal 2. SNMP Intelligent Slot (Option) 7. External Battery Socket 1. Breaker 7. DB 9 (RS-232) Interface Port 3. Fax / Modem (Surge Protection) 8.

  • Page 8: Cable Connection

    5. Operation CABLE CONNECTION 5.1 Check Prior to Start Up 4.1 Inspection 1. Ensure the UPS is in a suitable positioning. 1. The system may be installed and wired only by qualified electricians in 2. Check input cord is secured. accordance with applicable safety regulations.
  • Page 9 the inverter will be turned off and the UPS is on the standby status 1．Rated Spec Menu 2．Status Menu (LCD display illuminates and Normal LED is blinking) until AC source is disconnected. 5.3 Storage Instruction Disconnect input power in rear panel if you will not use it for long period.
  • Page 10 5．Battery Status Menu Bypass Range Set Menu 9． A. To protect the load, the function of bypass auto-transfer is activated only when the AC main voltage is within the range of LO (low) and HI(high). In this screen, press on/off Control Key to enter the following steps for LO/HI voltage setting..

  • Page 11: Trouble Shooting Guide

    6. Trouble Shooting Due to careful design and strict tests of our products, fail of UPS seldom occurs. However, once they do fail in some situations, please Output Voltage/Frequency 10． check them according to Trouble Shooting Chart, which will help you Set Menu solve the most problems on UPS.
  • Page 12 AC utility power is normal, but the 6.2 UPS Status and Action load is supplied by AC utility power The description of the following guideline may be helpful in problem solving. Please reduce the critical load to via bypass. Output power is more <100%.

  • Page 13: Operation Modes Of The Ups

    7. OPERATION MODES OF THE UPS 7.3 AC Utility Failure The AC output comes from battery, passing through DC/AC inverter and 7.1 UPS System Block Diagram static switch within the battery backup time. 7.2 Normal Operation 7.4 Bypass Enable There are two main loops when AC utility is normal: the AC loop and the Under the following conditions, the bypass will be enabled: battery charging loop.

  • Page 14: Computer Interface

    8.2 DB9 PIN Assignment 8. COMPUTER INTERFACE PIN 2: RS232 RXD 8.1 communication interface PIN 3: RS232 TXD PIN 5: GND The communication interface (DB9 port) on the back of the UPS may be The other PINs have no function. connected to a host computer.

  • Page 15: Specifications

    9. SPECIFICATIONS 9.1 Tower Case (220V) 9.2 Tower Case (120V) Rated Power Capacity 1KVA / 700W 2KVA / 1400W 3KVA / 2100W Rated Power Capacity 1KVA / 700W 1.5KVA / 1050W 3KVA / 2100W Single phase 220Vac, 160~300Vac at 100~70% load 60~138VAC Voltage Voltage...
  • Page 16 9.3 Rack Mount Case (220V) 9.4 Rack Mount Case (120V) Rated Power Capacity 1KVA / 700W 2KVA / 1400W 3KVA / 2100W Rated Power Capacity 1KVA / 700W 1.5KVA / 1050W 3KVA / 2100W Single phase 220Vac, 160~300Vac at 100~70% load 60~138VAC Voltage Voltage...

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