Cotek SP Series User manual

PURE SINE WAVE INVERTER
SP Series User’s Manual
SP-700/1000/1500/2000/3000/4000

Table of Content
1.SAFETY INSTRUCTIONS 1
1-1. General Safety Precautions 1
1-2. Other Safety Notes 1
2.FUNCTIONAL CHARACTERISTICS INTRODUCTION 3
2-1. System 3
2-2. Block Diagram 3
2-3. Electrical Specification 4
2-3-1. SP-700 Specification 4
2-3-2. SP-700 Specification 5
2-3-3. SP-1000 Specification 7
2-3-4. SP-1000 Specification 8
2-3-5. SP-1500 Specification 10
2-3-6. SP-1500 Specification 11
2-3-7. SP-2000 Specification 13
2-3-8. SP-2000 Specification 14
2-3-9. SP-3000 Specification 16
2-3-10. SP-3000 Specification 17
2-3-11. SP-4000 Specification 19
2-3-12. SP-4000 Specification 20
2-3-13. Voltage & temperature performance 22
2-4. Mechanical Drawings 23
3.INSTALLATION AND MAINTENANCE 24
3-1. AC Output Side (Front Panel) Introduction 24
3-1-1. Main Switch 25
3-1-2. LED Indicator 25
3-1-3. Function Switch Introduction 26

3-1-4. TRC Port (for optional kits TR-40, RJ-45) 27
3-1-5. AC output Interface 28
3-2. DC Input Side (Rear Panel) Introduction 29
3-2-1. Remote Port (RJ-11) 31
3-2-2. Remote Control Green Terminal 31
3-2-3. General instruction before DC Input ④32
3-2-4. Chassis Ground ③33
3-3. Maintenance 33
4.OPERATION 34
4-1. Connection the DC cable 34
4-2. Connecting the input power 35
4-3. Connecting the loads 35
4-4. Switch ON Inverter 35
4-5. Protection Mechanism 36
5.RS-232 COMMUNICATION AND OPERATION 36
5-1. RS232 Port 36
5-2. RS232 Port Operating 37
5-3. Example of RS232 Port Operating 37
5-3-1. RS232 command format 37
5-3-2. Command format 38
6.INFORMATION 41
6-1. Warning 41
6-2. Warranty 41

1
1. Safety Instructions
1-1. General Safety Precautions
Warning! Before using the Inverter, read the safety
instructions.
Do not expose the inverter to rain, snow, spray or dust. To
reduce the risk of fire hazard, do not cover or obstruct the
ventilation openings and do not install the inverter in a
zero-clearance compartment.
To avoid the risk of fire and electric shock, make sure that the
existing wiring is in good electrical condition, and the wire size is
not undersized.
This equipment contains components which can produce arcs or
sparks. To prevent fire or explosion do not install in compartment
containing batteries or flammable materials or in location which
require ignition protected equipment. This includes any space
containing gasoline-powered machinery, fuel tanks, or joints,
fittings, or other connection between components of the fuel
system.
Depending on the user scenario, the AC output of the inverter
may require user installed breaker or fuse. In AC output hardwire
application, AC socket will not been provided. The inverter
incorporates standard AC short circuit protection.
The following precautions should be taken when working on the
inverter:
Step 1 Remove watches, rings, or other metal objects
Step 2 Use tools with insulated handles
Step 3 Wear rubber gloves and boots
1-2. Other Safety Notes
Upon receipt, examine the carton box for damage. If you have
found any damage on the carton box please notify the company
you purchased this unit from.

2
Do not operate near water or in excessive humidity.
Do not open or disassemble the inverter, and warranty may be
voided.
The DC side connections should be firm and tight.
Grounding: Reliable grounding should be maintained.
Do not drop a metal tool on the battery. The resulting spark or
short-circuit on the battery or on the other electrical part may
cause an explosion.
Install the inverter in a well-ventilated area. Do not block the front
air vents, or the rear air exhausts of the unit.
Wiring: Adequate input power must be supplied to the inverter for
proper use; correct wiring sizes must be ensured.
Mount the inverter such that the fan axis is horizontal.
Do not operate the inverter close to combustible gas or open fire.
Do not operate appliances that may feed power back into the
inverter.
Temperature: The inverter should be operated in an ambient
temperature range of -20℃to 40℃otherwise the output
efficiency may be affected. Air flow to the inverter must not be
blocked.

3
2. Functional Characteristics Introduction
2-1. System
The unit is a highly reliable DC-AC inverter system, designed with
advanced power electronic and microprocessor technology offering
the following features:
Pure sine wave output (THD < 5%) to operate
Optional bypass relay(TR-40) function
Intelligent software for power management
Loading and temperature controlled cooling fan
CR-8/CR-16 remote management and control
RS232 communication
Dry contact terminal
Advanced Protection Features
Input over/under voltage protection
Internal over temperature protection
Input reverse polarity protection (Fuse)
Output overload protection
Output short circuit protection
2-2. Block Diagram

4
2-3. Electrical Specification
2-3-1. SP-700 Specification
Electrical
Specification
Model No.
Item
SP-700-112
SP-700-124
SP-700-148
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5VDC
21~33VDC
42~66VDC
No Load Current
<1.5 A @12VDC
<0.8 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.06A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
700 VA (± 3%)
Maximum output
Power (1Min)
> 700 VA~810 VA (100%~115%)
Surge Power
(1Sec)
< 1230 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
100 / 110 / 115 / 120 VAC (± 5%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH

5
Electrical
Specification
Model No.
Item
SP-700-112
SP-700-124
SP-700-148
Safety & EMC
Safety Standards
Certified UL 458
(UL only for GFCI receptacles)
----
EMC standards
Certified FCC class B
E-mark
----
Dimension(WxHxD)
200mm X 83mm X 330mm
Weight
2.6 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 1. SP-700 for Output 100/110/115/120 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=100/110/115/120 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2
2-3-2. SP-700 Specification
Electrical
Specification
Model No.
Item
SP-700-212
SP-700-224
SP-700-248
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5VDC
21~33VDC
42~66VDC
No Load Current
<1.5 A @12VDC
<0.8A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1 A @12VDC
<0.06A @24VDC
<0.05 A @48VDC
Output
Characteristics
Continuous Output
Power
700 VA (± 3%)
Maximum output
Power (1Min)
> 700 VA~810 VA (100%~115%)
Surge Power
(1Sec)
< 1230 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
200 / 220 / 230 / 240 VAC (± 3%)
(Dip Switch Selectable)

6
Electrical
Specification
Model No.
Item
SP-700-212
SP-700-224
SP-700-248
Output
Characteristics
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH
Safety & EMC
Safety Standards
Certified EN 60950-1
EMC standards
Certified EN 55022; EN 55024; EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
E-mark
Certified CISPR 25; ISO 11452-2; ISO 7637-2
Dimension(WxHxD)
200mm X 83mm X 330mm
Weight
2.6 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 2. SP-700 for Output 200/220/230/240 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=200/220/230/240 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2

7
2-3-3. SP-1000 Specification
Electrical
Specification
Model No.
Item
SP-1000-112
SP-1000-124
SP-1000-148
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.5 A @12VDC
<0.8 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.06A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
1000 VA(± 3%)
Maximum output
Power (1Min)
> 1000 VA~1150 VA (100%~115%)
Surge Power
(1Sec)
< 1750 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
100 / 110 / 115 / 120 VAC (± 5%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH
Safety & EMC
Safety Standards
Certified UL 458
(UL only for GFCI receptacles)
----
EMC standards
Certified FCC class B
E-mark
----

8
Electrical
Specification
Model No.
Item
SP-1000-112
SP-1000-124
SP-1000-148
Dimension(WxHxD)
200mm X 83mm X 372mm
Weight
3.26 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 3. SP-1000 for Output 100/110/115/120 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=100/110/115/120 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2
2-3-4. SP-1000 Specification
Electrical
Specification
Model No.
Item
SP-1000-212
SP-1000-224
SP-1000-248
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.5 A @12VDC
<0.8 A @24VDC
<0.4 A @48VDC
Power Saving
Mode
< 0.1A @12VDC
<0.05A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
1000 VA(± 3%)
Maximum output
Power (1Min)
> 1000 VA~1150 VA (100%~115%)
Surge Power
(1Sec)
< 1750 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
200 / 220 / 230 / 240 VAC (± 3%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)

9
Electrical
Specification
Model No.
Item
SP-1000-212
SP-1000-224
SP-1000-248
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH
Safety & EMC
Safety Standards
Certified EN 60950-1
EMC standards
Certified EN 55022; EN 55024; EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
E-mark
Certified CISPR 25; ISO 11452-2; ISO 7637-2
Dimension(WxHxD)
200mm X 83mm X 372mm
Weight
3.26 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 4. SP-1000 for Output 200/220/230/240 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=200/220/230/240 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2

10
2-3-5. SP-1500 Specification
Electrical
Specification
Model No.
Item
SP-1500-112
SP-1500-124
SP-1500-148
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.8A @12VDC
<0.9 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.05A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
1500 VA(± 3%)
Maximum output
Power (1Min)
> 1500 VA~1730VA (100%~115%)
Surge Power
(1Sec)
<2650 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
100 / 110 / 115 / 120 VAC (± 5%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH

11
Electrical
Specification
Model No.
Item
SP-1500-112
SP-1500-124
SP-1500-148
Safety & EMC
Safety Standards
Certified UL 458
(UL only for GFCI receptacles)
----
EMC standards
Certified FCC class B
E-mark
----
Dimension(WxHxD)
248mm X 83mm X 421mm
Weight
4.14 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 5. SP-1500 for Output 100/110/115/120 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=100/110/115/120VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2
2-3-6. SP-1500 Specification
Electrical
Specification
Model No.
Item
SP-1500-212
SP-1500-224
SP-1500-248
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.8A @12VDC
<0.9 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.05A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
1500 VA(± 3%)
Maximum output
Power (1Min)
> 1500 VA~1730VA (100%~115%)
Surge Power
(1Sec)
<2650 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
200 / 220 / 230 / 240 VAC (± 3%)
(Dip Switch Selectable)

12
Electrical
Specification
Model No.
Item
SP-1500-212
SP-1500-224
SP-1500-248
Output
Characteristics
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH
Safety & EMC
Safety Standards
Certified EN 60950-1
EMC standards
Certified EN 55022; EN 55024; EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
E-mark
Certified CISPR 25; ISO 11452-2; ISO 7637-2
Dimension(WxHxD)
248mm X 83mm X 421mm
Weight
4.14 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 6. SP-1500 for Output 200/220/230/240 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=200/220/230/240 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2

13
2-3-7. SP-2000 Specification
Electrical
Specification
Model No.
Item
SP-2000-112
SP-2000-124
SP-2000-148
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.8 A @12VDC
<0.9 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.05A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
2000 VA(±3%)
Maximum output
Power (1Min)
> 2000 VA~2300 VA (100%~115%)
Surge Power
(1Sec)
< 3500 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
100 / 110 / 115 / 120 VAC (± 5%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH

14
Electrical
Specification
Model No.
Item
SP-2000-112
SP-2000-124
SP-2000-148
Safety & EMC
Safety Standards
Certified UL 458
(UL only for GFCI receptacles)
----
EMC standards
Certified FCC class B
E-mark
----
Dimension(WxHxD)
248mm X 83mm X 443mm
Weight
5.24 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 7. SP-2000 for Output 100/110/115/120 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=100/110/115/120 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2
2-3-8. SP-2000 Specification
Electrical
Specification
Model No.
Item
SP-2000-212
SP-2000-224
SP-2000-248
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ± 0.3VDC
33 ± 0.5VDC
66 ± 1.0VDC
Input
Under-Voltage
Protection
10.5 ± 0.3VDC
21 ± 0.5VDC
42 ± 1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<1.8 A @12VDC
<0.9 A @24VDC
<0.5 A @48VDC
Power Saving
Mode
<0.1A @12VDC
<0.05A @24VDC
<0.05A @48VDC
Output
Characteristics
Continuous Output
Power
2000 VA(±3%)
Maximum output
Power (1Min)
> 2000 VA~2300 VA (100%~115%)
Surge Power
(1Sec)
< 3500 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
200 / 220 / 230 / 240 VAC (± 3%)
(Dip Switch Selectable)
Efficiency max.
89%
89%
90%

15
Electrical
Specification
Model No.
Item
SP-2000-212
SP-2000-224
SP-2000-248
Output
Characteristics
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH
Safety & EMC
Safety Standards
Certified EN 60950-1
EMC standards
Certified EN 55022; EN 55024; EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
E-mark
Certified CISPR 25; ISO 11452-2; ISO 7637-2
Dimension(WxHxD)
248mm X 83mm X 443mm
Weight
5.24 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 8. SP-2000 for Output 200/220/230/240 VAC Specification.
Note：
Voltage range：Please refer to Figure 1
Normal load Condition：Vin =12.5V/25V/50V,
Vo=200/220/230/240 VAC 80% Full load (PF=1.0)
Operating temperature：Please refer to Figure 2

16
2-3-9. SP-3000 Specification
Electrical
Specification
Model No.
Item
SP-3000-112
SP-3000-124
SP-3000-148
Input
Characteristics
Voltage
12VDC
24VDC
48VDC
Input Over-Voltage
Protection
16.5 ±0.3VDC
33 ±0.5VDC
66 ±1.0VDC
Input
Under-Voltage
Protection
10.5 ±0.3VDC
21 ±0.5VDC
42 ±1.0VDC
Voltage Range
10.5~16.5 VDC
21~33 VDC
42~66 VDC
No Load Current
<3.8 A @12VDC
<1.9 A @24VDC
<1.0 A @48VDC
Power Saving
Mode
<0.4A @12VDC
<0.2A @24VDC
<0.1A @48VDC
Output
Characteristics
Continuous Output
Power
3000 VA(±3%)
Maximum output
Power (1Min)
> 3000 VA~3450 VA (100%~115%)
Surge Power
(1Sec)
< 6000 VA
Frequency
50 / 60 Hz ± 0.5% (Dip Switch Selectable)
Output Voltage
100 / 110 / 115 / 120 VAC (± 5%)
(Dip Switch Selectable)
Efficiency max.
88%
89%
90%
Short-Circuit
Protection
1 Sec Shutdown
Output Waveform
Pure Sine Wave (THD < 5%@ Normal Load)
Signal and
Control
Remote Controller
Panel Unit
CR-8 / CR-16 (optional)
LED Indicator
Red / Orange / Green LED
Dry Contact
Terminal
By a relay
Remote Control
Terminal
6-port Green terminal (for inverter ON / OFF)
Protection
Input Protection
Over / Under Voltage, Reverse Polarity (Internal Fuse)
AC Output
Protection
Short-Circuit, Overload
Others
Over / Under Temperature Protection
(by Heat sink Temperature +80℃/-20℃)
Environment
Operating Temp.
-20 ℃~40 ℃
Storage Temp.
-30 ℃~70 ℃
Storage Temp. &
Humidity
10 ~95% RH