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Powervar AMETEK 3300 Series User Manual

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3300 Series UPS
User's Manual
10 kVA / 15 kVA / 20 kVA / 30 kVA / 40 kVA

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Summary of Contents for Powervar AMETEK 3300 Series

  • Page 1 3300 Series UPS User’s Manual 10 kVA / 15 kVA / 20 kVA / 30 kVA / 40 kVA...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1.0 SAFETY AND EMC INSTRUCTIONS ........ 8 2.0 INSTALLATION ............... 13 3.0 OPERATION ..............23 4.0 TROUBLESHOOTING ............ 60 5.0 STORAGE AND MAINTENANCE ........62 6.0 SPECIFICATIONS ............64 7.0 WARRANTY STATEMENT ..........68 A01-00134 Rev. A...
  • Page 3 INTRODUCTION Thank you for your purchase of the AMETEK Powervar 3300 Series Three Phase Uninterruptible Power Supply (UPS). We’ve prepared this document to help familiarize you with the functions and controls of this product. The product you have purchased is the most advanced solution available today to protect and provide clean power to your system.
  • Page 4 IMPORTANT SAFETY INSTRUCTIONS Save These Instructions This manual contains important instructions to be followed during installation and maintenance of the UPS and batteries. Please read all instructions before installing or operating the described equipment and PLEASE SAVE THIS MANUAL FOR FUTURE REFERENCE! SPECIAL SYMBOLS: The following are examples of symbols used on the UPS, or within this manual to alert you to important information.
  • Page 5 Do Not Discard—Never discard Waste Electrical or Electronic Equipment (WEEE) in the trash. For proper disposal contact your local recycling/refuse or hazardous waste center. Information of Special Note—Specific handling or operational instructions may apply. Phase—This is the electrical symbol for the word “phase”.
  • Page 6 NOTE TO USERS To ensure correct operation of the UPS, please read this instruction manual carefully. Please keep this manual handy for future reference. This UPS has dangerously high voltages on both its Input and output connections. Contact with these voltages may be life threatening.
  • Page 7 6. To prevent damage or a safety hazard, keep the UPS away from open flame and any other devices that may cause sparks. 7. Do not open or damage individual battery cases as spillage of caustic electrolyte may occur resulting in danger to life, safety, and the environment.

  • Page 8: Safety And Emc Instructions

    1.0 SAFETY AND EMC INSTRUCTIONS All safety instructions in this document must be read, understood and followed. 1.1 Transportation and Storage CAUTION Please transport the UPS system only in the original packaging to protect against shock and damage. CAUTION The UPS must be stored in a room where the temperature is well regulated. Ambient temperature should not exceed 40°C.
  • Page 9 1.3 Installation CAUTION Do not connect appliances or devices which would overload the UPS (e.g. big motor-type equipment)) to the UPS output terminal. CAUTION Place cables in such a way that no one can step on or trip over them. CAUTION Do not block air vents on the housing of the UPS.
  • Page 10 CAUTION Installation and wiring must be in accordance with the local electrical laws and regulations. 1.4 Connection WARNING In accordance with safety standard, installation must include a Backfeed Protection system, for example a contactor, which will prevent the appearance of voltage or dangerous energy in the input mains during a mains fault.
  • Page 11 The power input for this unit must be three-phase rated in accordance • with the equipment nameplate. It also must be suitably grounded. WARNING: HIGH LEAKAGE CURRENT! EARTH CONNECTION IS ESSENTIAL BEFORE CONNECT SUPPLY VOLTAGE This UPS should be connected with a TN grounding/earthing system. •...
  • Page 12 1.6 Standards * Safety UL 1778, CSA C22.2 No.107.3-14 * EMI Class A Conducted Emission.......: FCC Part 15, Subpart B Class A Radiated Emission........: FCC Part 15, Subpart B NOTE: 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.

  • Page 13: Installation

    If damage is found or parts/accessories are missing, do not turn on the unit and notify the carrier and AMETEK Powervar immediately. Please keep the original packaging for future use. It is recommended...
  • Page 14 2.3 Wiring Terminal View Diagram 1: 10kVA Rear Panel Diagram 2: 15kVA/20kVA Rear Panel Diagram 3: 10kVA Input/Output Terminal Diagram 4: 15K/20kVA Input/Output Terminal A01-00134 Rev. A...
  • Page 15 Diagram 5: 30kVA Front view with door open Diagram 6: 40kVA Front view with door open Diagram 7: 30kVA Input /Output Terminal Diagram 8: 40kVA Input/Output Terminal A01-00134 Rev. A...
  • Page 16 1. RS-232 communication port (only for firmware updates) 2. USB communication port 3. Emergency power off function connector (EPO connector) NOTE: Keep the EPO connector closed for UPS normal operation.To activate EPO function, please remove the jumper. 4. Share current port (only available for parallel model) 5.

  • Page 17: Single Ups Installation

    2.4 Operation Principle Maintain Breaker Bypass Breaker Customer AC Bypass Supply (Remove tie if dual source) Customer AC Inverter Critical Load Supply (AC/DC) (DC/AC) Output Input Breaker Breaker DC/DC Battery The Operating Principle of the UPS 2.5 Single UPS Installation Installation and wiring must be carried out in accordance with the local electric laws and regulations by trained professionals.
  • Page 18 Terminal Block Wiring Diagram for 10kVA Terminal Block Wiring Diagram for 15 / 20 KVA A01-00134 Rev. A...
  • Page 19 Terminal Block Wiring Diagram for 30 / 40 KVA Battery Connection Wiring NOTE 1: Make sure that the wires are connected securely with the terminals. NOTE 2: Please install the output breaker between the output terminal and the load. The breaker should have leakage current protective function if necessary.
  • Page 20 WARNING (Standard Model Only) • Make sure the UPS is off before the installation. The UPS should not be turned on during wiring connection. • Do not attempt to modify the standard model into the long-run model. In particular, do not try to connect the standard internal battery to the external battery.
  • Page 21 2.6 UPS Installation for Parallel System If the UPS is only for single operation, you may skip this section. 1. Install and wire the UPS according to the section 2-5. 2. Connect the output wires of each UPS to an output breaker. 3.

  • Page 22: Software Installation

    Wiring Diagram of Parallel System for 30 / 40 kVA 6. Refer to the following communication wiring diagrams for shared current cable and parallel cable connections. Diagram 1: Two UPSs in Parallel Diagram 2: Three UPS in Parallel Parallel System for 10 / 15 / 20 kVA Parallel Diagram 1: Two UPSs in Parallel Diagram 2: Three UPS in...

  • Page 23: Operation

    3.0 OPERATION 3.1 Initial Operation 1. Before operation, make sure that the two strings of batteries are connected correctly in order of ”+, GND, -” terminals and the breaker of the battery pack is at “ON” position (Long-run model only). 2.
  • Page 24 3.3 Screen Description After initialization, the LCD will display the main screen. There are five sub-menus: control, measure, setting, information, and data log. Touch any sub-menu icon to enter the sub-screen. 3.3.1 Main screen Upon powering on, the LCD will start initialization approximately few seconds as shown below.
  • Page 25 3.3.2 Control screen • Touch the icon to enter control • sub-menu. • Touch icon to return back to • main screen from any screen. MENU TREE Screen 1.0 «Control» and its Sub-Menus h On/Off UPS TURN ON UPS TURN OFF UPS •...

  • Page 26: Battery Test

    h Battery Test Battery Test Cancel Battery Test • The unit will display “Battery Test” if the UPS is not in test mode. Touch • Yes to start the battery test. “Battery testing…” will appear during the battery test period. After a few seconds, the battery test result will show on the screen.
  • Page 27 h On/Off Charger TURN OFF CHARGER TURN ON CHARGER • The unit will display “Turn on Charger?” when the charger is off. • • The unit will display “Turn off Charger?” when the charger is on. • • Touch Yes to turn the charger on or off. The screen will return to the main •...
  • Page 28 • OUTPUT W: R, S and T output • power in watt. • OUTPUT VA: R, S and T output • power in VA. • OUTPUT W (%): R, S and • T output power watt in percentage. Measure Screen Page 2 •...
  • Page 29 3.3.4 Setting screen This sub-menu is used to set the parameters of the UPS. Touch to enter setting menu page. There are 2 options: Basic and Advanced. Touch the return to main screen. Touch to go back to previous menu. NOTE: Not all settings are available in every operation mode.
  • Page 30 The Authority List: Authorization UPS OPERATION MODE SETTING ITEM Date/Time Language Input Source Contact Phone Mail Audio Alarm Output Voltage Output Frequency CVCF Mode Bypass Forbid Bypass Mode Bypass Voltage Range Bypass Frequency Range ECO Mode ECO Voltage Range ECO Frequency Range Warning Voltage Shutdown Voltage Age Alert...
  • Page 31 Authorization UPS OPERATION MODE SETTING ITEM Manufacturers Max. Charging Current Battery Numbers Charge Voltage Charger Numbers Float Voltage UPS Type System Install Date Battery Install Date Voltage Calibration Current Calibration Clean Data Log Reset Parameters Reset Calibration Reset EEPROM Touch Calibration UPS Selftest Save Setting “Y”...
  • Page 32 GENERAL Date/Time: Set the date and • • time. The format is YYYY-MM-DD HH:MM:SS. The calendar day will be automatically changed when the year, month and date are set. Language: Set the LCD • • language. Only available in General Screen Page 1 English.
  • Page 33 ADVANCE A (4) digit password is required to access to the “ADVANCE” page. > • ADVANCE User • x To access to the “Advance > User” Setting menu page, the default password is “0000”. x If entered password is correct, Advance Password Page the page will jump to the setting screen.
  • Page 34 •CVCF Mode (constant voltage and constant frequency function) Enable: CVCF function is enabled. The output frequency will be fixed • • at 50Hz or 60Hz according to setting of “OP Freq.”. The input frequency can range from 40Hz to 70Hz. Disable: CVCF function is disabled.
  • Page 35 • ECO Voltage Range: Set the ECO voltage range. L: Low voltage point for ECO mode. The setting ranges from “rated • • output voltage – 5V” to “Rated output voltage - 11V”. “Rated output voltage – 5V” is default setting. H: High voltage point for ECO mode.
  • Page 36 MISCELLANEOUS •Auto Restart: (This function is reserved for future use) Enable: Once “Enable” is set, and the UPS shutdown occurs due to low battery and the utility restores, the UPS will return to line mode. Disable: Once “Disable” is set, and the UPS shutdown occurs and Miscellaneous Setting Page the utility restores, the UPS will not...
  • Page 37 SYS PARAMETER •Mode Name: Set the UPS model name. •Serial Number: Set the serial number. •Manufacturer: Set the UPS manufacturer. •Charger Number: The number of SYS Paremeter Page1 charging boards installed in the UPS. NOTE: It’s required to restart the UPS after setting. •...
  • Page 38 If UPS is 30K or 40K, the selectable charge current is listed below. One pair of charger: There are four options, 2A, 4A, 6A, 8A. 8A is • • default setting. Two pairs of charger: There are two options, 8A, 16A. 16A is default •...
  • Page 39 VOL CALI •Bus VOL: BUS voltage calibration. Pressing the will increase or decrease the calibration by 0.1%, depending on if the up or down arrow is selected. Press “OK” key to confirm the modification. •BATT VOL: Battery voltage calibration. Pressing the will VOL CALI Page 1 increase or decrease the...
  • Page 40 CURR CALI • Output CURR: Output current calibration. Pressing the will increase or decrease the calibration by 0.1%, depending on if the up or down arrow is selected. Press “OK” key to confirm the modification. CURR CALI Page INITIAL INITIAL MEDU Page INITIAL DATALOG Page •...
  • Page 41 • CALI: After pressing, the user will be prompted to “Initial the CALI?”. Touch YES to restore default calibration value. Touch Back or NO to cancel this operation and return to INITIAL menu page. INITIAL CALI Page • EEPROM: After pressing, the user will be prompted to “Initial the EEPROM?”.
  • Page 42 ELECTRICAL • Output Voltage: Select the output rated voltage. There are two options, 120V and 127V. 120Vac is default setting. • Output Rated FRE: Select output rated frequency. Electrical Setting Page 1 50Hz: The output frequency is setting for 50Hz. 60Hz: The output frequency is setting for 60Hz.
  • Page 43 Enable: Bypass enabled. Bypass mode is activated. Disable: Bypass disabled. There will be no output through the bypass when manually turning off the UPS. • Bypass Voltage Range: Set the bypass voltage range. L: Low voltage point for bypass. The setting range is 96V ~ 110V. 96V is default setting.
  • Page 44 BATTERY • Battery Warning Voltage: HIGH: High battery warning voltage. The setting range is 14.0V ~ 15.0V. 14.4V is default setting. LOW: Low battery warning voltage. The setting range is 10.1V ~ 14.0V. 11.4V is Battery Setting Page default setting. This parameter setting is related to “Shutdown Voltage”...
  • Page 45 The countdown will start after confirming the pop-up screen. • Restore Delay Min: UPS will automatically restart per restore delay minutes set after the UPS shuts down. • New Password: Set up User new password to enter “ADVANCEè User” menu page. •...
  • Page 46 Basic Information • MCU Version: MCU version. • DSP Version: DSP version. • Serial NO.: The serial number of UPS. • Manufacturer: The information about manufacturer. • Service Contact: The contact name is set in “Basic Setting”. Basic Information Page •...
  • Page 47 • Bypass UPS Off: Enable/disable auto bypass function when UPS is off. • Auto Restart: Enable/disable auto-restart function. • ECO Mode: Enable/disable ECO function. Parameter Information • Line Voltage Range: The acceptable line input voltage range. •Line FRE Range: The acceptable line input frequency range.
  • Page 48 • Battery Age: It shows battery age. • Battery AH: It shows battery AH. • Battery Number: It shows battery number. • Charger Number: The information of charger number. • Max Charge CURR: The setting value of the maximum charging current. •...
  • Page 49 3.4 Audible Alarm Description Buzzer status Muted UPS status Bypass mode Beeping once every 2 minutes Battery mode Beeping once every 4 seconds Fault mode Beeping continuously Warning Overload Beeping twice every second Others Beeping once every second Fault Beeping continuously 3.5 Single UPS Operation 1.
  • Page 50 c.) In just a few seconds, the UPS will enter into AC mode. If the mains is abnormal, the UPS will operate in Battery mode without interruption. NOTE: When the UPS runs out of battery power, it will shut down automatically in Battery mode.
  • Page 51 d.) When the UPS is on overload, please remove some loads immediately. It is recommended to have the total loads connected to the UPS less than 80% of its nominal power capacity to prevent overload for system safety. e.) If the overload time is over acceptable time listed in spec in AC mode, the UPS will automatically transfer to Bypass mode.
  • Page 52 data or devices. Otherwise, there is a risk of data loss or load failure. b.) In Battery mode, users can touch “SETTING” è “Basic” è Audio Mute to enable “Mode Mute” to disable the buzzer. c.) The backup time of the long-run model depends on the external battery capacity.
  • Page 53 NOTE 1: If the UPS has been set to bypass output, it will bypass voltage from the mains to output terminal even though the user has turned off the UPS (inverter). NOTE 2: After turning off the UPS, please be aware that the UPS is working in Bypass mode and there will be risk of power loss for connected devices.
  • Page 54 11. Operation in Fault mode a.) When the buzzer beeps continuously, it means that there is a fatal error with the UPS. Users can get the fault code from “DATA LOG” menu. Please refer to the Section 3-3-6 for details b.) Please check the loads, wiring, ventilation, mains, battery and so on after the fault occurs.
  • Page 55 3-5 (1)). Then, measure the inverter output voltage of each phase for each UPS with a multi-meter. Calibrate the inverter output voltage by configuring inverter voltage adjustment (Refer to SETTING -> VOL CALI screen) in LCD menu until the inverter output voltage difference of each UPS is within 1V or less.
  • Page 56 Now the parallel system is now complete. For more information regarding the parallel operation, please contact AMETEK Powervar Technical Support for detailed instruction. 2. Add new units into the parallel system a.) You cannot add new units into the parallel system when the whole system is running.
  • Page 57 b.) Make sure the bypass setting is enabled in each UPS and then turn off the system. All UPSs will transfer to Bypass mode. Remove all the maintenance bypass covers and set the maintenance switches from “UPS” to “BPS” position. Turn off all the input breakers and battery breakers in parallel system.

  • Page 58: Fault Code

    3.7 Fault Code Fault Fault Fault Event Icon Fault Event Icon Code Code Bus start failure None DSP communication failure None Bus over None Overload None Bus under None Incorrect UPS setting None Bus unbalance None MCU communication failure None Two DSP firmware versions Converter over current None...
  • Page 59 Fault Fault Fault Event Icon Fault Event Icon Code Code PFC IGBT over-current in S The host signal failure None None phase PFC IGBT over-current in T Synchronous signal failure None None phase Synchronous trigger signal INV IGBT over-current in R None None failure...

  • Page 60: Troubleshooting

    15, 16, 17, 18 or 19, short circuit occurs on the short circuit status. UPS output. Other fault codes are A UPS internal fault has shown on LCD display and Contact Powervar occurred. alarm beeps continuously. A01-00134 Rev. A...
  • Page 61 If the charged. problem still persists, Battery backup time is consult Powervar. shorter than nominal value. Contact Powervar to Batteries defect replace the battery. Fan is locked or not Check fans and notify The warning code 0A. working. Or the UPS dealer.

  • Page 62: Storage And Maintenance

    5.0 STORAGE AND MAINTENANCE 5.1 Storage Before storing, charge the UPS at least 7 hours. Store the charged UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: Storage Temperature Recharge Frequency Charging Duration -25°C - 40°C...
  • Page 63 CAUTION Batteries may cause electric shock and have a high short-circuit current. The following precautions should be observed when working on batteries: a) Remove watches, rings, or other metal objects. b) Use tools with insulated handles. c) Wear rubber gloves and boots. d) Do not lay tools or metal parts on top of batteries.

  • Page 64: Specifications

    6.0 SPECIFICATIONS 10KVA / 15KVA / 20KVA / 30KVA/ 40KVA/ CAPACITY* 10KW 15KW 20KW 30KW 40KW INPUT 3 x 208/220 VAC (Ph-Ph) Nominal Voltage 3 x 120/127 VAC (Ph-N) 138 VAC (Ph- Ph ) ± 3 % at 50% Load Low Line Loss 172 VAC (Ph- Ph) ±...
  • Page 65 BATTERY 12 V / 12 V / 12 V / Type 9 Ah 9 Ah 9 Ah (10+10) (10+10) (10+10) Numbers x 1 string x 2 strings x 3 strings 9 hours recover to 90% capacity Recharge Time Charging Current 1A/2A/3A/4A (Adjustable) (max.) +/-136.5 VDC ±...
  • Page 66 Facility Data Planning Guide 3300 Series 10-40kVA UPS (208V input, 208V output) Power Rating (kVA/ 10/10 15/15 20/20 30/30 40/40 UPS AC INPUT (208V) Voltage 208 VAC 208 VAC 208 VAC 208 VAC 208 VAC kW (Nom./Max) 10/10 15/15 20/20 30/30 40/40 Current (Nom./...
  • Page 67 Notes: 9. Minimum access clearance per UPS 1. Nominal (Nom.) current based on Owner’s Manual rated load 10. Control wiring and power wiring to be 2. Maximum (Max.) current based on run in separate conduit. 173V (@100% load) input voltage 11.

  • Page 68: Warranty Statement

    This warranty is limited to repairing, replacing, or refurbishing, at Powervar’s option, any defective component, circuit board or module within the Product. For Products sold by Powervar to its OEM customers, USA based authorized Business Partners, Distributors, and Service Providers, this warranty will include, at Powervar’s sole discretion, on-site service in the USA and specified...
  • Page 69 As a result, Products used in such applications will experience substantially reduced battery life. Therefore, Powervar’s standard warranty term does not apply in these cases and is supplanted by a 90 day warranty from time of shipment from Powervar.
  • Page 70 Exclusive Remedies Except as set forth herein and except as to title, there are no warranties, express or implied, or any affirmations of fact or promises by Powervar for the Products, their merchantability, or fitness for any particular purpose. In no event shall Powervar be liable for lost profits, goodwill, or any other special or consequential damages.
  • Page 71 A01-00134 Rev. A...
  • Page 72 Europe/Asia Address: Unit 5, Birch-Kembrey Park A01-00134 Rev. A – 09/2019 - © 2019 Swindon, Wilts SN2 8UU UK Powervar, Inc. (P) +44 1793 553980 (F) +44 1793 535350 Mexico Address: Camino a la Montana No. 178-101 & PB4 Fracc.

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