SynQor Headquarters UPS-1500-S-2S Series Operator's Manual
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SynQor Headquarters UPS-1500-S-2S Series Operator's Manual

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U
p
S
ninterrUptible
ower
Upply
Operator's Guide
UPS-1500-S-2S Series
UPS-1500-S-2S
N+M Redundancy
(optional)
Made in USA
www.synqor.com
1.888.567.9596 (USA only)
|
SynQor Headquarters 155 Swanson Road, Boxborough, MA 01719-1316 USA
|

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  • Page 1 Upply Operator’s Guide UPS-1500-S-2S Series UPS-1500-S-2S N+M Redundancy (optional) Made in USA www.synqor.com 1.888.567.9596 (USA only) SynQor Headquarters 155 Swanson Road, Boxborough, MA 01719-1316 USA...

  • Page 2: Table Of Contents

    Table of Contents Section I Warnings Hazardous Voltages ..............................4 Hazardous Energies ..............................5 Battery Pack ..................................6 Protection from the Environment .........................6 User Serviceable Parts ...............................6 Section II General Product Information Product Description ..............................7 Product Topology ................................8 Part Numbering Scheme and Options ........................9 Product Specifications............................
  • Page 3 Section IV Multiple UPS Configurations (continued) Series Split Phase Connection of AC OUTPUTS ..................36 3-Phase Connection of AC OUTPUTS ......................37 Parallel Configurations of the AC OUTPUTS: Up to 32 Unit -R option ..........38 Parallel Connection of DC OUTPUTS ....................... 39 Connection of the AC and/or DC INPUTS ......................

  • Page 4: Hazardous Voltages

    Section I Section I Warnings Warnings Hazardous Voltages The INPUT AND OUTPUT POWER connectors and cables of the SynQor UPS may have voltages that are unsafe. INJURY OR DEATH ON CONTACT may result. Appropriate safety precautions should be taken. All connections should be made in accordance with LOCAL ELECTRICAL CODES.

  • Page 5: Hazardous Energies

    Section I Warnings • For the DC OUTPUT cable and connector (if present): ▪ The rated DC output voltage of the UPS is below the level considered hazardous. ▪ The DC output terminals of the UPS are isolated from the AC input and AC outputs with reinforced safety insulation.

  • Page 6: Battery Pack

    Section I Section I Warnings Warnings Battery Pack The individual LITHIUM POLYMER BATTERIES contained in the SynQor battery pack are sealed units that are further mechanically protected by the battery pack’s chassis and electrically protected by the battery pack’s electronic circuitry. Under normal conditions they do not pose a hazard, but they should not be physically, thermally or electrically abused.

  • Page 7: General Product Information

    Section II General Product Information Product Description The SynQor UPS-1500 Series is an advanced technology military-grade uninterruptible power supply (UPS) that uses lithium polymer batteries and highly efficient power electronic circuitry to achieve a high power level and battery run-time in a low-profile, low-weight, rack-mountable package.

  • Page 8: Product Topology

    Section II General Product Information Product Topology The SynQor UPS-1500 Series products use a true on-line double conversion topology that provides protection to the load from spikes, noise, surges, brownouts, blackouts, etc. in the input power sources. They also provide smoothing of load transients and nonlinear load profiles so that the input power sources are not subjected to these disturbances.

  • Page 9: Part Numbering Scheme And Options

    Section II General Product Information The AC OUTPUT is created by an inverter that draws power from the mid-bus. This inverter provides high frequency safety isolation and a pure-sinusoidal output voltage waveform. Optional DC outputs at various voltage and power levels are available. The DC1 option is limited to 500 W.
  • Page 10 Section II General Product Information The UPS-1500-S-2S Series of products provide up to 1500 VA and 1250 W of total output power (AC plus DC). Various options can be specified according to the part numbering scheme shown in the table: •...

  • Page 11: Product Specifications

    Section II General Product Information Product Specifications The following three pages show the electrical and mechanical specifications of the UPS-1500-S-2S high Series of products. Data sheets showing these specifications and other information can be found at the web site http://www.synqor.com/UPS UPS-1500-S-2S Unit 3.4”...

  • Page 12: Electrical Characteristics

    Section II General Product Information Electrical Characteristics ENVIRONMENTAL CHARACTERISTICS MIL-STD-810G INPUT CHARACTERISTICS Operating AC Input Temperature Methods 501.5, 502.5 Voltage 80-265 Vrms* Operating Temperature -20 °C — +50 °C Frequency 47-65 Hz Storage Temperature -40 °C — +65 °C Altitude Method 500.5 (47-800 Hz Optional) Operating 0 - 18,000 ft...

  • Page 13: 2S 2U Mechanical Diagram

    Section II General Product Information 2S 2U Mechanical Diagram .750" [19.05] 13.80" [350.5] 10.750" [273.05] 13.00" [330.2] .750" [19.05] .750" [19.05] 1.50" [38.1] 0.518" 2.375" [13.14] [60.33] 17.00" [431.8] Unit 2.063" [52.39] Mounting Holes 1.750" [44.45] 8-32 ↓ 0.250" 0.625" 3.40"...

  • Page 14: Ups Efficiency

    Section II General Product Information UPS Efficiency Figure 1 shows the typical efficiency with which the UPS-1500 series uninterruptible power supply delivers power to its AC OUTPUT from a 230 Vrms AC INPUT, a 115 Vrms AC INPUT or a 28 V DC INPUT.
  • Page 15 Section II General Product Information Output Power vs. Air Temperature 1400 1200 1000 >105 V or V >22 V AC(IN) DC(IN) Output Power (Watts) = 90 V and V <22 V AC(IN) DC(IN) = 80 V and V <22 V AC(IN) DC(IN) Air Temperature (°C)
  • Page 16 Section II General Product Information Furthermore, there is a limited (and uncommon) range of AC INPUT voltage between 132 Vrms and 160 Vrms in which the total output power that can be derived from the AC INPUT is also derated, as shown in the graph below. Output Power vs.

  • Page 17: Power Cable Wiring Diagram

    Section II General Product Information Power Cable Wiring Diagram Looking at the rear panel, the UPS connector terminals have the following functions and locations: AC INPUT Function Line Neutral No Connect Ground DC INPUT Function G, F, E B, C, D Return in A, H No Connect AC OUTPUT Function Line Neutral No Connect...

  • Page 18: Power Cable Wire Size

    Section II General Product Information Power Cable Wire Size SynQor recommends the following cables for use with the UPS-1500 Series: AC Input: SYN-9101 UPS connection to NEMA 5-20 Plug, 10’ SYN-9104 UPS connection to NEMA 5-15 Plug, 10’ SYN-9102 UPS connection to Hardwire Termination, 10’ AC Output: SYN-9131 UPS connection to NEMA 5-20 Receptacle, 10’...

  • Page 19: Operation

    Section III Operation Set-Up The recommended procedure for setting up the UPS is the following: • Insert the BATTERY PACK (if not already present) and tighten its screws. • Make sure the AC BREAKER on the rear panel of the UPS is in the OFF position. •...

  • Page 20: Start-Up

    Section III Operation Start-Up • VERIFY that all connections to the UPS are correct. • If either the AC source or the DC source (or both) is present and within specifications, the color of the LED above the ON/OFF switch will be amber. This indicates that the UPS is in standby mode and ready to turn on.

  • Page 21: Power Cable Connections/Disconnections While Operating

    Section III Operation Power Cable Connections/Disconnections While Operating For safety reasons, it is highly recommended that the input and output power cables be connected to the UPS before the source of AC or DC input power is turned on, and before the UPS is turned on (see Section I: Warnings and the SET-UP section above).

  • Page 22: Cooling System

    Section III Operation Cooling System The SynQor UPS-1500 Series products are cooled by fans that draw air into the intake below the battery pack on the front panel and exhaust it out the two fan ports on the rear panel. Care should be taken to ensure there is no obstruction to this airflow, either at the front intake or the rear exhaust ports.

  • Page 23: Front Panel Indicators

    Section III Operation Front Panel Indicators To indicate the status of the UPS and its battery pack, there is one LED above the ON/OFF switch on the left side of the front panel of the UPS and an additional 16 LEDs on the front panel of the battery pack.
  • Page 24 Section III Operation Power-In Indicators (LEDs in positions D0 and D1) The LED in position D0 indicates the status of the optional DC INPUT and the LED in position D1 indicates the status of the AC INPUT, according to the table below: LED Appearance Description Indication Green Input is Ready to Provide Load Power Input is the One Presently Selected as the Source of Pulsing Green...
  • Page 25 Section III Operation Load Power Indicators (LEDs in positions B0 – B3) The LEDs in positions B0 through B3 indicate the total output power of the UPS (The AC OUTPUT power plus the optional DC OUTPUT power) according to the table below: LED Appearance Description Indication B0 Dimmed Green;B1-B3 Off Total Load Power <25% B0 Green;...
  • Page 26 Section III Operation UPS Cooling System Indicator (LED in position F0) The LED in position F0 indicates the temperature and status of the cooling system for the UPS according to the table below: LED Appearance Description Indication Moderate UPS Temperature Green (Fans Running at 33%) Warm UPS Temperature Blinking Green (Fans Running at 67%) Elevated UPS Temperature...
  • Page 27 Section III Operation Fan Service Required Indicator (LED in position C0) The LED in position C0 indicates whether the two cooling fans in the rear panel of the UPS are OK or if their performance is degraded, according to the table below: LED Appearance Description Indication Green Both Fans are OK One or Both Fans Have Recently Had Degraded Performance Amber...

  • Page 28: Audible Alarm

    Section III Operation Audible alarm For critical situations a pattern of audible tones will be repeated every 5 seconds, according to the table below. This audible alarm can be silenced by holding the ON/OFF switch on the front panel in the “UP” position until a chirp is heard. A new alarm condition will cause the audible alarm to be reactivated.

  • Page 29: Operating Environment

    Section III Operation Operating Environment The SynQor UPS-1500 Series is designed for the extreme environmental conditions of military and aerospace applications. All the electronic circuitry and the battery pack are contained in a sealed, weather-proof, shock-proof chamber constructed of die-cast aluminum. Only the redundant, water-proof cooling fans are exposed to the environment.

  • Page 30: Multiple Ups Configurations

    Section IV Section IV Multiple UPS Configurations Multiple UPS Configurations General Considerations The UPS supports two different paralleling schemes for the AC output: standard paralleling and expanded paralleling. With standard paralleling, up to three UPS units can be combined to function as a single machine.

  • Page 31: Standard Paralleling -F Option

    Section IV Multiple UPS Configurations Standard Paralleling -F Option With standard paralleling, up to three SynQor UPS units with identical model numbers can be combined in various ways to achieve: • Higher output power • Higher output voltage • Multiple output phases •...

  • Page 32: Expanded Paralleling -R Option

    Section IV Multiple UPS Configurations Expanded Paralleling -R Option The “R” option adds an electronic breaker to the AC output of the UPS to provide fault-tolerant, glitch-free parallel operation. Should one unit experience a fault that could otherwise cause the AC output to collapse, the breaker disconnects the failed unit from the AC bus.

  • Page 33: Parallel Configurations Of The Ac Outputs: Up To Three Units

    Section IV Multiple UPS Configurations Parallel Configurations of the AC OUTPUTS: Up to Three Units Multi-unit Configurations The chart below shows four possible ways the AC OUTPUTS of up to three SynQor UPS units can be connected together. Each configuration will be discussed in more detail in the following pages. Redundant Number # of...

  • Page 34: Parallel Connection Of The Ac Outputs

    Section IV Multiple UPS Configurations Parallel Connection of the AC OUTPUTS Two or three SynQor UPS units can have their AC OUTPUTS connected in parallel to deliver two or three time the output power and output current of a single unit. Units can also be connected to form 1+1 or 2+1 redundant systems.

  • Page 35: Three Ups Units With Ac Outputs Paralleled

    Section IV Multiple UPS Configurations Three UPS units with AC OUTPUTS Paralleled For three UPS units having their outputs connected in standard parallel or redundant parallel, the wiring diagram for the AC OUTPUT cables and the CONFIGURATION cable is shown below: CONFIGURATION cable SYN-9315 or SYN-9343 AC Output REAR PANEL...

  • Page 36: Series Split Phase Connection Of Ac Outputs

    Section IV Multiple UPS Configurations Series Split Phase Connection of AC OUTPUTS Two UPS units can have their AC OUTPUTS connected in series to create an output voltage that is twice that of the output voltage of the individual UPS units. For instance, if the UPS units each create an 115Vac output, the series configuration will create a 230Vac output at twice the power level of a single unit.

  • Page 37: 3-Phase Connection Of Ac Outputs

    Section IV Multiple UPS Configurations 3-Phase Connection of AC OUTPUTS Three UPS units can have their AC OUTPUTS connected such that they share a common “neutral” and then controlled such that their output voltages are phased by 120 degrees (one- third cycle) from each other.

  • Page 38: Parallel Configurations Of The Ac Outputs: Up To 32 Unit -R Option

    Section IV Multiple UPS Configurations Parallel Configurations of the AC OUTPUTS: Up to 32 Unit -R option The “R” option adds a single pole, electronic breaker to the hot wire of the AC output. This breaker allows for fault-tolerant, glitch-free operation of up to 32 UPS units in a multi-unit system. Single phase, split phase, and 3-phase systems can be formed.

  • Page 39: Parallel Connection Of Dc Outputs

    Section IV Multiple UPS Configurations Parallel Connection of DC OUTPUTS The DC1 outputs are not parallelable between multiple modules. A direct parallel connection of DC1 outputs from different modules will result in a circulating power between the two UPS devices. Diode-ORing devices added externally at the DC1 outputs will prevent any circulating power.

  • Page 40: Multi-Unit Ac Output On/Off Control - Standard Parallel (-F Option)

    Section IV Multiple UPS Configurations Either connection scheme is acceptable, as long as the resultant input voltage falls within the specified range of the AC INPUT of the individual UPS units. If the AC OUTPUTS of the three UPS units are connected in parallel, they will automatically share the total load power equally.

  • Page 41: Wiring Caution

    Section IV Multiple UPS Configurations Wiring Caution WARNING: LETHAL VOLTAGES MAY BE PRESENT ON UPS AC OUTPUT CONNECTIONS. ALWAYS REMOVE BATTERY PACKS AND INPUT POWER BEFORE MAKING MULTI-UNIT AC OUTPUT CONNECTIONS. ALL AC OUTPUT CABLE CONNECTORS MUST BE INSTALLED DURING OPERATION AS A DISCONNECTED CABLE CONNECTOR MAY HAVE EXPOSED VOLTAGE PRESENT FROM ANOTHER UNIT IN THE GROUP .

  • Page 42: Battery Pack

    Section V Battery Pack Battery Technology The battery packs for the UPS-1500 Series contain Lithium Polymer rechargeable batteries. For a given amount of energy storage they are much smaller and lighter than a lead-acid battery. They are capable of very high discharge rates and fast recharging, and can do so over many cycles and over a long life.

  • Page 43: Battery Capacity

    F to +150 F). Care must be taken to ensure this range is not exceeded or the battery’s energy storage capacity and/or life may be degraded. Battery Pack Replacement UPS-1500-S-2S Series Battery Packs (1U; 32 lbs.) BAT-0200-S-1U-000 Standard Battery Pack (200 Watt Hours) Other Options also available, check the website or contact power@synqor.com for further information.

  • Page 44: Handling The Battery Pack

    Section V Battery Pack Handling the Battery Pack The operating temperature range of the battery pack is -20 C to +55 C (-4 F to +130 F). The battery pack’s internal electronic circuitry will disable the battery if the cell temperatures are outside this temperature range.

  • Page 45: Control Interface Details

    Section VI Control Interface Details Control Cable Connections There are two high-density (three-row) DB15 connectors located on the rear panel of the UPS: The User I/O female DB15 connector on the left is for a connection to a host/system computer so that it can control the UPS and receive information regarding the status of the UPS.

  • Page 46: Internal User I/O Circuits

    Section VI Control Interface Details Internal User I/O Circuits 1N4148 50k Ohms Output Pin 2N3904 1N4148 User I/O Rear Panel Connector Signal Common Pin 4, 5 15 Pin DSUB Female I/O Circuits 100 Ohms +5V Pin 500 Ohms PS2581L Input Pin 1N4148 Remote On/Off Switch Connections 100 Ohms...

  • Page 47: Digital Input/Output Control Signals

    Section VI Control Interface Details Digital Input/Output Control Signals There are 2 input and 5 output digital signals available on the User I/O female high-density DB15 connector. The pin assignments and functions of these digital I/O signals are as follows: Signal Pin Number Function...

  • Page 48: Rs232 Serial Interface

    Section VI Control Interface Details RS232 Serial Interface The same User I/O female high-density DB15 connector also provides for an RS232 interface between the UPS and the host/system computer. The interface has a 115.2k baud with eight data bits, no parity bit and one stop bit. The pin assignments and functions for this RS232 interface are as follows: Signal Pin Number...
  • Page 49 Section VII Maintenance UPS-1500-S-2S Unit 3.4” Status LED Status Indicator Panel Air Intakes On/Off 17.00" UPS-1500-S-2S Unit with DC Input / DC1 Output Options Exhaust Ethernet User CONFIG Exhaust AC Circuit Output Output Port Port Input Input Breaker Option Option Ground Stud (1/4-20)
  • Page 50 Section VI Control Interface Details Readback information that is available: • AC Input Voltage • AC Input Current • AC Input Frequency • DC Input Voltage • AC Output Voltage • AC Output Current • AC Output Power • AC Output Frequency •...

  • Page 51: Ethernet Interface

    Section VI Control Interface Details Ethernet Interface The Ethernet interface provides a web page based user interface for monitoring and control of the UPS. The user can configure email alerts for UPS alarm conditions. The interface also exposes an SNMP interface compliant to RFC-1628. The Ethernet interface supports 10BASE-T and 100BASE-T standards.

  • Page 52: Maintenance

    Section VII Maintenance Battery The lithium polymer battery cells in the battery pack do not need any maintenance. In particular, unlike a lead acid battery a lithium polymer battery does not need to re-charged on a regular basis to avoid degradation of its energy storage capacity. Care should only be taken in ensure that they are not stored at a temperature outside their specified storage temperature range of C to +65 C (-40...

  • Page 53: Trouble-Shooting Guide

    Section VIII Trouble-Shooting Guide Fault Conditions The SynQor UPS has no user-serviceable parts within it. If it has an internal malfunction only a factory trained personnel should attempt to repair it. There are, however, several external conditions that could cause the UPS to not operate as desired.
  • Page 54 Section VIII Trouble-Shooting Guide Indication Possible Problem(s) • The AC INPUT power source is not turned on. • The AC INPUT cable is not connected or it is wired wrong. LED is OFF • The AC Breaker on the rear panel is OFF. •...
  • Page 55 Section VIII Trouble-Shooting Guide Indication Possible Problem(s) • Total UPS load power is greater than or approaching 1250 W. The B3 is BLINKING RED UPS may still be delivering its specified output voltage because the load power is not high enough to trigger the power limit circuitry. B0 – B3: •...
  • Page 56 Section VIII Trouble-Shooting Guide Indication Possible Problem(s) • One or both fans have recently had degraded performance but seem LED is AMBER to be ok now. The UPS is running a diagnostic test. • One or both fans presently have degraded performance, even if they Fan Service are running, and service is recommended at the earliest convenient Required LED...
  • Page 57 Section VIII Trouble-Shooting Guide Two other conditions should be mentioned: • The fans are off when the UPS is running It is normal for the fans to be off, even if the UPS is running and delivering power to the load, as long as the temperature of the UPS is low enough.
  • Page 58 Section VIII Trouble-Shooting Guide ▪ A newly started load disturbs the existing UPS loads. A common problem can occur when the UPS is running and powering one or more loads connected to its AC OUTPUT, and then an additional load of the AC OUTPUT is turned on. If this newly started load draws a large surge current at start-up, it can cause the current limit of the UPS’s AC OUTPUT to be triggered, and the AC OUTPUT voltage will then drop.
  • Page 59 Section VIII Trouble-Shooting Guide ▪ The cycle above repeats itself for a total of three times, at which point the UPS stops trying to draw power from the DC INPUT for one minute. After this one minute another set of 3 cycles are repeated, followed by another stop for one minute, and so on.
  • Page 60 Upply Operator’s Guide UPS-1500-S-2S Made in USA 006-0007068 09/10/20 Rev E www.synqor.com 1.888.567.9596 (USA only) SynQor Headquarters 155 Swanson Road, Boxborough, MA 01719-1316 USA...

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