Analytic Systems IPS1500 Series User manual

INSTALLATION &
OPERATION MANUAL
IPS1500 Series
Pure-Sine Inverter
8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA)
www.analyticsystems.com
An ISO9001 and AS9100 Registered Company Battery Chargers •Inverters •Power Supplies •Voltage Converters

Copyright (2005-2014) Analytic Systems Ware (1993) Ltd.

3
IMPORTANT & SAFETY INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS — This manual contains important safety and operating
instructions for inverter.
2. Do not expose inverter to rain or snow.
3. Use of an attachment not recommended or sold by the inverter manufacturer may result
in a risk of re, electric shock, or injury to persons.
4. Do not disassemble inverter; take it to a qualied serviceman when service or repair is
required. Incorrect reassembly may result in a risk of electric shock or re.
5. To reduce risk of electric shock, unplug inverter from outlet before attempting any mainte-
nance or cleaning. Turning off controls will not reduce this risk.
6. Never place inverter directly above battery; gases from battery will corrode and damage
marine inverter.
7. Never allow battery acid to drip on inverter when reading gravity or lling battery.
GROUNDING AND AC POWER CORD CONNECTION INSTRUCTIONS
Inverters should be grounded to reduce risk of electric shock. Inverter is equipped with electric
receptacles capable of accepting an equipment-grounding conductor and a grounding plug.
DANGER
Never alter AC cord or plug provided — if it will not t outlet, have proper cord installed by a
qualied electrician. Improper connection can result in a risk of an electric shock.
Analytic Systems does not recommend the use of the IPS1500 Series Inverters in life support
applications where failure or malfunction of this product can be reasonably expected to cause
failure of the life support device or to signicantly affect its safety or effectiveness.
Analytic Systems does not recommend the use of any of its products in direct patient care.
Examples of devices considered to be life support devices are neonatal oxygen analyzers,
nerve stimulators (whether used for anesthesia, pain relief, or other purposes), autotransfu-
sion devices, blood pumps, debrillators, arrhythmia detectors and alarms, pacemakers,
hemodialysis systems, peritoneal dialysis systems, neonatal ventilator incubators, ventilators
for both adults and infants, anesthesia ventilators, and infusion pumps as well as any other
devices designated as “critical” by the U.S. FDA.

4
Introduction
Computers are moving into non-traditional work areas at an ever increasing rate as more
and more specialty software packages become available. However there is a major problem.
Computers require clean, pure AC power to work reliably. If you power one from the same
Genset that runs your heavy loads, you could damage it from surges and spikes generated by
switching those loads. If you power it from the same Inverter that runs a microwave and other
electrical devices, similar problems occur, plus voltage dropouts from excessive loads on the
inverter add to the problem. Also, most inverters produce ‘Quasi-Sine Wave’ AC, which often
doesn’t run computers very well. Complaints of noisy displays, cursors that move by themselves
and more abound.
The IPS1500 Series 1500 Watt ‘Pure Sine Wave’ Inverter is designed specically for running
computers and their related equipment.
FEATURES
• ‘Pure Sine Wave’ 115 VAC / 60 Hz or 220 VAC / 50 Hz fully regulated output, exactly
the same as commercial AC.
• Crystal controlled for precise frequency (± 0.01 Hz).
• 1500 Watts output power sufcient for a complete computer workstation and more.
• State of the art MOSFET technology and unique Soft-Start circuitry for reliable
operation.
• Illuminated ON-OFF switch for positive indication of proper operation.
• Heavy input ltering to shield other devices sharing the same battery.
• Transformer type output to protect computers and other sensitive equipment from
surges and spikes.
• Low voltage warning and shutdown circuitry to protect the batteries.
• Over voltage and over temperature warning and shutdown circuitry to protect the
inverter.
• Short circuit protection.
• LED indicators and a buzzer to bring attention to the cause of the shutdown.
• Two AC receptacles for easy connection of up to four devices.
• Versions are available for 24 & 32 volt battery systems.
• Optional line detect feature available for operation as an ‘off-line’ UPS.
• Three year parts and labour warranty.

5
Specications
Input Voltages
Nominal (ip) 20Vdc
Actual 20 - 40Vdc
Input Amps (max) 141
Input Fuses (ATC) 30 Amp x 5
Output Voltages
Nominal (op) 110Vac 220Vac
Actual (VAC) 115 ± 5Vac 220 ± 10Vac
Output Amps (cont) 13.0 cont. / 19.6 peak 6.5 cont. / 9.8 peak
Output Amps (max) 19.5 9.8
Output Frequency 60.00 ± 0.01 Hz 50.00 ± 0.01 Hz
Output Type Pure Sine Wave
Output Distortion < 5% at 1500 Watts into 0.8 power factor load
General
Efciency > 80 % @ maximum output
Temp. Range -25 to +40 deg. C @ maximum output
Isolation Input-Output & Output-Case 1500Vdc
Input-Case 500VDC (1500Vdc for 40V input)
Length 13.0 in / 33.0 cm
Width 9.0 in / 22.9 cm
Height 9.4 in / 23.88 cm
Clearance 1 Inch (2.5 cm) all around
Material Marine Grade Aluminum
Finish Black Powder Epoxy/Black Anodized
Fastenings 18-8 Stainless
Weight 36.2 lb / 16.4 kg
* Specications subjects to change without notice.
Designed and manufactured by: ANALYTIC SYSTEMS WARE (1993) LTD.
8128 River Way
Delta, BC V4G 1K5 Canada
p. 604.946.9981 f. 604.946.9983
tf. 800.668.3884 US/Canada
www.analyticsystems.com [email protected] Revised September 2014

6
Installation
MOUNTING
Mount the unit in a DRY location. Mount the unit in a ventilated area. Allow at least 1 inch of
clearance around the unit for adequate cooling.
It is NOT recommended that the unit be secured until it has been tested under the intended load.
CAUTION:
The case of the inverter is connected to AC Ground and AC Neutral to meet regulatory require-
ments and to reduce the possibility of it generating any radio frequency interference. The case
must be bonded appropriately to the grounding system of the vehicle or marine vessel. On a
vehicle bond the case to the frame and on a marine vessel bond the case to the hull. A grounding
stud is provided on the front of the inverter for this purpose. To ensure proper grounding, check
the connection with an ohmmeter.
CAUTION:
Do not mount the unit where explosive gases may accumulate as a slight arc may occur when the
power leads are connected, and in the unlikely event of a failure, sparks may be generated inside
the unit.
POWER CONNECTION
Use a voltmeter to measure the input voltage to ensure the voltage of the battery is within the
Input Voltage range printed on the front of the unit.
The High-Voltage and Low-Voltage alarm set points are now innitely adjustable between the
minimum and maximum allowable input voltages for these inverters.
The adjustment is made by using a small at-blade screwdriver to turn the potentiometer which
is accessible through the HI / LO VOLT ALARM SET opening on the front of the inverter. Setting
the potentiometer fully counter-clockwise sets the low and high voltage alarms to their lowest
settings. Turning the potentiometer fully clockwise sets the low and high voltage alarms to their
highest settings.
If the voltage alarm goes off during normal operation, rst conrm that the battery voltage is
within the normal range for your battery system. If it is, then adjust the alarm set points by
turning the potentiometer slightly clockwise if the Low Battery alarm is on, or, counter-clockwise
if the High Battery alarm is on.
The unit is supplied with two high current connectors that will accept up to AWG 1/0 cable to
connect the input power. Use at least AWG 2 power cables, stripped but not tinned, and keep the
length as short as possible. If the power cables are more than 6 feet (2 meters) long, increase the
gauge to AWG 0.

7
Operation
Turn the switch on the front of the unit on to energize the outputs.
The switch will glow to indicate the presence of AC power at the receptacles.
LINE AC DETECT & AUTOSWITCH OPTION
LINE DETECT CONNECTION
Plug the optional LINE IN cable into a standard 110 VAC wall outlet.
The inverter will operate in Standby as long as power is available from the wall to run the
load. If there is a power failure, or the voltage falls below 98 VAC, the inverter will switch on
within a few AC cycles and take over supplying power to the load. The inverter will wait ten
seconds after the power is restored before returning to Standby.
A separate battery charger is required for UPS operation. Plug the battery charger into the
source of AC power, NOT the inverter.
Double-check that the battery is connected correctly: Positive to +, Negative to -. Before plug-
ging any devices into the unit, turn it on. If the power switch is illuminated, the unit is working
properly.
CAUTION:
Do Not Reverse Connect the Input Wires. This will cause serious Damage to the Inverter and
will not be covered by Warranty.
OUTPUT CONNECTIONS
Two standard AC receptacles are provided for connection of up to four devices.
Ensure that the total average load does not exceed the continuous current rating of the unit.
CAUTION:
Do not apply AC voltage to the outlets. Damage caused by this action will not be covered
under warranty. A ‘Line AC Detect and Autoswitch’ option is available for Off-Line UPS opera-
tion. Consult your local representative.
An optional AC output cable modication is available for hardwiring to a load. Consult your
local representative for information on the modication and to specify a cable length and
termination.
DISCONNECTION
If you disconnect the unit to remove it for service or storage, turn the power switch on for at
least one minute after it has been disconnected to discharge the storage capacitors.

8
Troubleshooting
This unit provides LED indicators and a buzzer and to help diagnose any problems. The unit
should sound the buzzer to alert you prior to shutting itself down. You should immediately
check the indicators to determine the cause of the shutdown.
STANDBY
Indicates that the unit circuitry deemed it necessary to shut down.
• One of the causes listed below has reached a critical level,
• The optional line input is energized.
LOW VOLT
Indicates that the battery voltage is below normal because:
• The battery needs to be recharged,
• The battery voltage adjustment potentiometer on the inverter is set
incorrectly,
• The battery voltage is not compatible with the inverter.
OVER VOLT
Indicates that the battery voltage is above normal because:
• The charging system may be faulty,
• The battery voltage adjustment potentiometer on the inverter is set
incorrectly,
• The battery voltage is not compatible with the inverter.
OVER TEMP
Indicates that the inverter is running too hot because:
• Too much power is being drawn, turn off or unplug some devices.
• The inverter is located in a poorly ventilated area.
LOW VOLT &
OVER VOLT
Indicates that the inverter output is shorted or nearly shorted because:
• A short circuit exixts at the output,
• The inverter is severely overloaded.

9
TROUBLE SHOOTING CHECKLIST
1. Use a voltmeter to measure the input voltage. The input should match the rating printed
on the unit.
2. Check that the battery voltage adjustment potentiometer on the front of the unit is set for
the measured input voltage.
3. Ensure that the battery is connected correctly: Red to Positive, Black to Negative.
4. The large (+) and (-) markings on the case are more reliable than the colors of the cable.
5. Check the specications of the load to see what power it consumes and test it from a
standard wall outlet.
6. Unplug all devices connected to the unit and turn it on.
7. Make a note of any LED’s which stay on.
DEFECTS OR DAMAGE
If after checking all of the above, the problem persists, you may assume the unit is defective
or damaged and it must be returned for repair.
Remote Control Option
A remote control panel may be connected to the
inverter using a 9-pin D-connector, which attaches
to the front panel of the inverter. The remote control
panel and D connector are part of the remote control
option. The remote control panel allows the unit to
be operated remotely as well as duplicating all the
diagnostic indicators and audible alarm.
REMOTE CONNECTOR
This connector is located on the front of the unit.
Important: To prevent the possibility of High Voltage Electrical Shock, do not power up the
Inverter unless all wiring from the unit to the remote is securely connected. Do not remove the
dust cover from the DB-9 connector if the remote is not being used.
IMPORTANT: This remote is to be used only on Inverters manufactured by Analytic Systems.

10
Special Services & Options
Conformal Coating INCLUDED ON ALL UNITS UNLESS REQUESTED NOT TO as of April 1, 2014
Option “c” Ruggedization Package (EXTRA Conformal Coating and RTV Compound)
Option “v” Marine / Industrial Pkg (EXTRA Conformal dipping and RTV Compound)
Option “MS” Military Pkg
(incl. Wide Temp Components, Conformal Dipping and RTV Compound)
Option “w” Wide Temperature Operation (-40 to +55 C, incl)
Option “SM” High Voltage Protection on the DC Input Side
Option “d” Paralleling Diodes
Option “FI” Forklift Modications
Option “F” Open Frame - No chassis just heat sink bars (not for all products)
Special Input There is no charge for nominal output voltages (ie. 12.0, 24.0, 48.0), but this
must be noted at the time of order (Contact Factory for details)
Special Output
Water tight options IP66, IPS67, IPS68

11
Limited Warranty
1. The equipment manufactured by Analytic Systems Ware (1993) Ltd. (the “Warrantor”) is warranted to be free
from defects in workmanship and materials under normal use and service.
2. This warranty is in effect for:
a. 3 Years from date of purchase by the end user for standard products offered in our catalog.
b. 2 Years from date of manufacture for non-standard or OEM products
c. 1 Year from date of manufacture for encapsulated products.
3. Analytic Systems will determine eligibility for warranty from the date of purchase shown on the warranty card
when returned within 30 days, or
a. The date of shipment by Analytic Systems, or
b. The date of manufacture coded in the serial number, or
c. From a copy of the original purchase receipt showing the date of purchase by the user.
4. In case any part of the equipment proves to be defective, the Purchaser should do the following:
a. Prepare a written statement of the nature of the defect to the best of the Purchasers knowledge, and
include the date of purchase, the place of purchase, and the Purchasers name, address and telephone
number.
b. Call Analytic Systems at 800-668-3884 or 604-946-9981 and request a return material authorization
number (RMA).
c. Return the defective part or unit along with the statement at the Purchasers expense to the Warrantor;
Analytic Systems Ware (1993) Ltd., 8128 River Way, Delta, B.C., V4G 1K5, Canada.
5. If upon the Warrantor’s examination the defect proves to be the result of defective material or workmanship,
the equipment will be repaired or replaced at the Warrantor’s option without charge, and returned to the
Purchaser at the Warrantor’s expense by the most economical means. Requests for a different method of return
or special handling will incur additional charges and are the responsibility of the Purchaser.
6. Analytic Systems reserves the right to void the warranty if:
a. Labels, identication marks or serial numbers are removed or altered in any way.
b. Our invoice is unpaid.
c. The defect is the result of misuse, neglect, improper installation, environmental conditions, non-autho-
rized repair, alteration or accident.
7. No refund of the purchase price will be granted to the Purchaser, unless the Warrantor is unable to remedy the
defect after having a reasonable number of opportunities to do so.
8. Only the Warrantor shall perform warranty service. Any attempt to remedy the defect by anyone else shall
render this warranty void.
9. There shall be no warranty for defects or damages caused by faulty installation or hook-up, abuse or misuse of
the equipment including exposure to excessive heat, salt or fresh water spray, or water immersion except for
equipment specically stated to be waterproof.
10. No other express warranty is hereby given and there are no warranties that extend beyond those described
herein. This warranty is expressly in lieu of any other expressed or implied warranties, including any implied
warranty of merchantability, tness for the ordinary purposes for which such goods are used, or tness for a
particular purpose, or any other obligations on the part of the Warrantor or its employees and representatives.
11. There shall be no responsibility or liability whatsoever on the part of the Warrantor or its employees and rep-
resentatives for injury to any person or persons, or damage to property, or loss of income or prot, or any other
consequential or resulting damage which may be claimed to have been incurred through the use or sale of the
equipment, including any possible failure of malfunction of the equipment, or part thereof.
12. The Warrantor assumes no liability for incidental or consequential damages of any kind

8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA)
www.analyticsystems.com
An ISO9001 and AS9100 Registered Company Battery Chargers •Inverters •Power Supplies •Voltage Converters