Cotek SP-700-148 - SP-3000 Specification

14
EN
interference in which case the user may be required to take adequate measures.
2-3-5. 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
≦3.8A @12VDC
≦2.0A @24VDC
≦1.0A @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.
90%
91%
92%
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
----
EMC standards
④
Certified FCC class A
E-mark
----
Dimension(WxHxD)
255mm X 158mm X 442mm
Weight
8.2 KG
Cooling
Temperature & Load Controlled cooling Fan
AC Transfer Function Accessories
TR-40 (optional)
Table 9. SP-3000 for Output 100/110/115/120 VAC Specification.
Note：
 Voltage range：Please refer to Figure 3
 Normal load Condition：Vin =12.5V/25V/50V, Vo=100/110/115/120 VAC 80% load (PF=1.0)
 Operating temperature：Please refer to Figure 4
 Warning：This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.