ExelTech XP600, XP1100, XP2000 Installation And Operation Manual

XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

7317 Jack Newell Blvd. North
Fort Worth, Texas 76118-7100
817-595-4969 voice, 817-595-1290 fax
800-886-4683 toll free
website www.exeltech.com

Manufacturer of UL Listed Products

XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

Copyright © 2010 Exeltech Inc. All rights reserved. This Document may not be
copied, photocopied, reproduced, translated or converted to any electronic or
machine-readable form in whole or in part without prior written approval of
Exeltech Inc.

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Exeltech, Inc.
7317 Jack Newell Blvd North
Fort Worth, Texas 76118-7100

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XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

Table of Contents

Introduction 1.0
Standard Features 2.0
Installation 3.0
Operation 4.0
Appendix A
Appendix B
Appendix C

page 3
page 5
page 8
page 11
page 12
page 14
page 16

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XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

Introduction

1.0

Thank you for purchasing the finest sine-wave inverter in the power
conversion industry. Exeltech’s journey to excellence includes the
first affordable sine wave inverter, first modular inverter system, first
N+1 redundant inverter system, and the cleanest sine wave output
in the industry. Exeltech strives to manufacture products of the
highest possible quality, and is dedicated to 100% customer
satisfaction. Proudly built in the USA with American parts, Exeltech
is committed to TL 9000 standards and beyond, adding people and
procedures continually to further improve quality and customer
service. We welcome you as a customer to the Exeltech family.
Congratulations!

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XP series inverters provide the cleanest, best regulated sine wave
output over the widest DC input of any inverter on the market
today. They are extremely low in Total Distortion; specified to 2%,
and typically better than 1.5%. Total Harmonic Distortion is typically

0.8 to 0.9%. Remaining distortion is a result of residual switching
noise, which amounts to a 25 kHz sine wave superimposed on the
fundamental output. No significant harmonics of 25 kHz exist. This
spectral purity will exist over the inverter's entire operating envelope,
including non-linear and reactive loads. As long as peak output
current remains less than 280% of rated current, total harmonic
distortion will remain within the 2% spec. Peak current capability of
the inverter is key to understanding it's operational envelope. As long
as the inverter is supplying less than this amount, it will function
properly and operate virtually any load.

Many inverters are rated in Volt-Amps (VA), as opposed to Watts.
This is in an attempt to make an inverter or UPS (Uninterruptible
Power Supply) appear larger than it really is. The only fair way to

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XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

specify these products is in watts (W), which is power the inverter
can actually deliver. If Exeltech inverters were specified in VA, our
1100 watt inverter could be rated at 1375 VA @ 0.8 power factor,
1570 VA@ .7 pf, or an incredible 2200 VA @ 0.5 pf.; and our 2000
watt inverter could be rated at 2500 VA @ 0.8 pf., 2857 VA @ 0.7
pf, or an incredible 4000 VA @ 0.5 pf. It is confusing to specify a
product in VA, because the power factor must also be specified.

The inverter can maintain a spectrally pure output with any load,
due to a specially designed non-linear control loop in the primary
DC to DC converter. This circuitry is one of three circuits which
protect the inverter from any overload condition.

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XP-600, XP-1100 and XP-2000
These inverters can supply twice their rated output power for 3
seconds, in order to start motors or supply in-rush currents to
electronic loads. If output power is exceeded for greater than 3
seconds, output voltage is reduced to a level which will provide
the inverter’s rated power to the load by clipping tops of the
waveform. The inverter can operate safely in this mode
indefinitely Exeltech’s XP-Series inverters can output their full

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rated power continuously at 30 C (86 F). The inverter is derated
20% of its

full power for every 10 C over 30 C. IE; 80% of normal

capacity at 40 C, 60% at 50 C . . . Etc. .

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XP600/1100/2000 INSTALLATION AND OPERATION MANUAL

Standard Features

2.0

DC INPUTS:

studs with brass hardware. They are accessed under the rear
cover. Use “Appendix A” to choose the appropriate gauge wire for
your specific model.

REMOTE ON/OFF:

turn the inverter on and off. “REMOTE” connection is on the
barrier terminal strip located under the rear cover.

AC OUTPUTS:

(standard wall recepticle), and NEMA -Wd6 outlets (T slot, 5-20R
receptacle) on XPX. These are located on the front panel of the
unit. XP-600, XP-1100 and XP-2000 230 VAC inverters will have
an IEC-320 receptacle located on the front panel. Additionally, the
unit may be hard-wired to appliance/load using connections on the
barrier terminal strip, located under rear cover.

COOLING:

fan located on the front panel.

DC POWER ON LED:

when inverter is powered up, and DC power is available.

Positive (+) and Negative (-) input terminals are 3/8"

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Provides the user with a remote method to

All domestic models have two NEMA - 15 outlets

Provided by a thermostatically controlled brushless

Located on the front panel, will be "ON”

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LOW BATT / THERM BUZZER:

DC input voltage falls to a level within 2% to 4% of the low limit
of inverter, or, if there is an over temperature condition.

ON/OFF SWITCH:

and off.

Produces an audible alarm if

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Located on front panel; turns the inverter on

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