Samlexpower SA-2000K-112 User manual
SA-2000K Series
Pure Sine Wave Inverter
User’s Manual
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Table of Contents
1. Important Safety Information.……………………………………………… 1
1-1 General Safety Precautions…………………………………………… 1
1-2 Battery Precautions………………………..………………………….. 1
2. Features………………………………………………………………………...2
2-1 Application………………………………………………………………. 2
2-2 Electrical Performance………………………………………………… 3
2-3 Mechanical Drawings………………………………………………….. 4
3. Introduction……………………………………………………………………5
3-1 Front Panel operation….……………………………………………... 5~8
3-2 Rear Panel operation.………………………………………………… 9~10
3-3 Protection Features…………………………………………………… 10
3-4 Installation………………………………………………………………. 11
3-5 Making DC Wiring Connections ……………………………………... 12~14
3-6 AC Safety Grounding………………………………………………….. 15
3-7 Inverter Operation……………………………………………………… 16
4. Troubleshooting guide………………………………………………………17
5. Maintenance…………………………………………………………………… 18
6. Warranty……………………………………………………………………….. 18
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1. Important Safety Instructions
WARNING!
Before using the Inverter, read and save the safety
instructions.
1
1-1. General Safety Precautions
1-1-1. Do not expose the Inverter to rain, snow, spray, bilge or dust.
To reduce risk of hazard, do not cover or obstruct the ventilation
openings. Do not install the Inverter in a zero-clearance compartment.
Overheating may result.
1-1-2. To avoid a risk of fire and electronic shock, make sure that existing
wiring is in good electrical condition and not undersized.
Do not operate the Inverter with damaged or substandard wiring.
1-1-3. There are some components in the inverter that can cause arcs and
sparks.
To prevent from fire or explosion, do not put batteries, flammable
materials, or anything that is not ignition–protected around the inverter.
1-2. Precautions When Working with Batteries
1-2-1. If battery acid contacts skin or clothing, you should wash it out with
soap and water immediately. If battery acid contacts your eyes, you
should wash it out with cold running water for at least 20 minutes and
get medical attention immediately.
1-2-2. Never smoke or create a spark or flame in the vicinity of the battery or
the engine.
1-2-3. Do not drop a metal tool on the battery. The resulting spark or
short-circuit on the battery of other electrical part may cause an
explosion.
1-2-4. Remove personal metal items such as rings, bracelets, necklaces,
and watches when operating with a lead-acid batteries.
Doing so may cause short circuit and very high temperature, which can
melt metal items and even burn you.
1
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2. Features
Pure sine wave output (THD < 3%)
Output frequency：50 / 60Hz switch selectable
Input & output fully isolated
Power Saving Mode to conserve energy
High efficiency 89~94%
Can drive highly reactive & capacitive loads at start up
Tri-Color indicators show input voltage & output load level
Loading controlled cooling fan
Advanced microprocessor
Protection：Input low voltage Overload Short circuit
Low battery alarm Input over voltage Over temperature
2-1. Application
2-1-1. Power tools – circular saws, drills, grinders, sanders, buffers, weed
and hedge trimmers, air compressors, etc.
2-1-2. Office equipment – computers, printers, monitors, fax machines,
scanner, etc.
2-1-3. Household appliances – vacuum cleaners, fans, fluorescent and
incandescent lights, shavers, sewing machines.
2-1-4. Kitchen appliances – coffee makers, blenders, ice markers, toasters,
etc.
2-1-5. Industrial equipment – metal halide lamp, high – pressure sodium lamp,
etc.
2-1-6. Home entertainment electronics – television, VCRs, video games,
stereos, musical instruments, satellite equipment, etc.
2
2-2. Electrical Performance
SpecificationModel No.
Item SA-2000K-112 SA-2000K-124
Continuous Output Power 2000W
Maximum Output Power 2200W
Surge Rating (Max) 4000W
Input voltage 12V 24V
OutputVoltage 100 / 110 / 120V +/- 5%
Frequency
(Switch Selectable) 50 / 60Hz +/-0.05%
OutputWaveform Pure Sine Wave (THD < 3% )
Efficiency (full load) Max. *1 89.0% 92.0%
No Load Current Draw (Max) 2.8A 1.5A
Power Save Mode Current Draw (Max) 0.60A 0.30A
Input Voltage Regulation 10.5-15
VDC
21.0-30
VDC
InputLevel Indicator
Red / Orange / Green LED
Load Level Indicator
Failure Indicator Red LED
Protection Overload, Short Circuit, Reverse Polarity(Fuse),
Over / Under Input Voltage, Over Temperature.
Remote Control Unit S-R6 / S-R8 Optional
Safety Certification Meets UL458 EN60950-1
EMC FCC Class A
EN55022: 1997
EN55024: 1997
EN61000-3-2: 1998
EN61000-3-3: 1995
e-mark
e13
22846
Operating Temperature Range 0 - 40℃
Storage Temperature Range -30℃to 70℃
CoolingLoading controlled cooling fan ( 65℃ON , 45℃
OFF)
Dimensions422(L)*208(W)*166(H)mm / 16.6(L)*8.18(W)*6.53(H)
Inch
Weight 9 kg / 19.8 Lbs.
Note: The specifications are subject to change without notice.
*1. This test condition is at normal DC input (13.5V) and Temperature 25℃.
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3
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2-3. Mechanical Drawings
245.00 [9.65]
SA-2000K 368.00 [14.49]
Pure Sine Wave Power Inverter
165.25 [6.51]
209.00 [8.23]
AC OUTPUT
PURE SINE WAVE INVERTER
S4 FREQ.
S2
S1
S3 PWR.
SAV.
O I
0REMO.
LOAD
LEVEL
STATUS
INPUT
LEVEL
OFF
ON
I
177.00 [6.97]
2000W
3000W
4
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3. Introduction
This power inverter series is one of the most advanced line of mobile AC power
systems. To get the most effective power inverter, it must be installed and used
properly.
Please read the instructions of this manual before you install and operate
this model.
3-1. Front Panel Operations
3-1-1. Front view
3-1-2. ON / OFF/ REMOTE (Main) switch
a. Before installing the inverter, you need to ensure the main switch
must be “OFF”.
b. Before using the remote unit, you need to ensure the main switch
must be “REMOTE”.
5
SA-2000K
0
S4
S3
S1
S2
O
FREQ.
PWR.
SAV.
LOAD
LEVEL
STATUS
INPUT
LEVEL
I
AC OUTPUT
PURE SINE WAVE INVERTER
REMO.
I
ON
OFF
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3-1-3. Input Level：Displays Input Voltages
LED Status DC 12V DC 24V
RED Slow Blink 10.3~10.6 20.5~21.2
RED10.6~11.021.2~21.8
ORANGE 11.0~12.1 21.8~24.1
GREEN 12.1~14.2 24.1~28.6
ORANGE Blink 14.2~15.0 28.6~30.0
OVER RED Blink 15.0 30.0
3-1-4. Load Level：Displays AC Loads (Watts)
LED status DARK GREEN ORANGE RED RED BLINK
SA-2000K0~ 160W 160 ~ 660W 660 ~ 1500W 1500 ~ 1920W Over 1920W
3-1-5. AC Frequency：Selected by “S4” Dip Switch
Frequency S4
50 HZ OFF
60 HZ ON
3-1-6. Status：Displays Power & Fault Status
Green LED LED Signal Status
Solid Power OK
Slow Blink Power Saving
Red LED LED Signal Status
Fast Blink Over Voltage
Protection (OVP)
Slow Blink Under Voltage
Protection (UVP)
Intermittent Blink Over Temperature
Protection (OTP)
Solid Over Load
Protection (OLP)
6
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3-1-7. Power Saving Mode: Power Saving Mode is adjustable and
set by the Dip Switches, S1, S2 and S3 on the front panel.
Example: With the watt setting at 15W, a 15W↑load will make the
inverter operate normally, a 15W↓load will enter into the Power
saving mode.
SA-2000K S1 S2 S3
DISABLEOFFOFFOFF
40W ON OFFOFF
80WOFF ON OFF
125W ON ON OFF
170WOFFOFF ON
210W ON OFF ON
245WOFF ON ON
280W ON ON ON
7
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3-1-8. AC outlets
North American Ground Fault Circuit Interrupter (GFCI) with Duplex
NEMA5-20 receptacles is provided as a standard supply. Other types
have to be ordered specifically.
Australia / New Zealand
IEC-2
Universal
HARD WIRE
United Kingdom
IEC-1
North American Ground fault
Circuit Interrupter (GFCI) with
duplex NEMA5-20R receptacles
North American
NEMA5-20R
Continental European
North American
NEMA5-15R
8
This manual suits for next models
2
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