SD-Series Quick Start Guide

Quick Product Introduction
SD series
SD Series
Scan QR Code to view
the User Manual
Pure Sine Wave Inverter
Please download and read the user manual from COTEK website or QR code before starting to use the SD Inverter.
IMPORTANT: Please must read the Installation and Maintenance Instructions Before Connecting to the Supply.
2021.03_A2
Output
SD1500 SD2500 SD3500
Protection
Control & Signal
Control & Signal
Environment
Output
SD Series - 112 SD Series - 124 SD Series - 148 SD Series - 212 SD Series - 224 SD Series - 248
DC Input
Safety & EMC
Protection
AC Input
Rated Power
Output Power (Max. 3 min.)
Peak Power (Max. 3 Sec.)
Surge Power (Max. 0.2 Sec.)
Frequency
Input Protection
Output Protection
Reverse Polarity (Fuse) / Under Voltage / Over Voltage / AC Over Current (Breaker)
Short Circuit / Overload / Over Temperature / Over Voltage
Remote Control (Optional)
LED Indicator
CR-6 / CR-8 / CR-10
Input voltage level, faulty status
Dimension (WxHxD)
Packing
Cooling
Communication Port
283x128x351 mm /11.14x5.04x13.82 inch
5.5kg
Load & thermal control fan
RS-232 (RJ-11 type connector), Ethernet (Optional)
283x128x436 mm /11.14x5.04x17.17 inch
8kg; 2pcs / 17kg / 2.86CUFT
283x128x496 mm /11.14x5.04x19.53 inch
10kg; 2pcs / 21kg / 3.19CUFT
Working Temp.
Storage Temp.
Storage Temp. & Humidity
-20
o
C ~ 40
o
C, refer to power de-rating curve
-40
o
C ~ 70
o
C
Max. 90%, RH non-condensing
1500 VA
1500 ~ 1800 VA
1800 ~ 2400 VA
>2400 VA
50 / 60 Hz ± 0.1%
2500 VA
2500 ~ 3000 VA
3000 ~ 4000 VA
>4000 VA
3500 VA
2500 ~ 3000 VA
4500 ~ 6000 VA
>6000 VA
100 / 110 / 115 / 120 VAC
± 3%
<3% @ under condition: greater than 1.15 times
of the rated VDC, 110V / linear load
AC Voltage
AC Regulation
Total Harmonic Distortion (THD)
DC Voltage
Voltage Range
No Load Power Consumption
12VDC
10~16VDC
@12VDC
24VDC
20~32VDC
@24VDC
48VDC
40~64VDC
@48VDC
12VDC
10~16VDC
@12VDC
24VDC
20~32VDC
@24VDC
48VDC
40~64VDC
@48VDC
AC Range
Frequency Selectable
Synchronous Frequency
100 / 110 / 115 / 120VAC ± 25%, recover ± 12.5%
50 / 60 Hz
47~57 / 53~63 Hz
200 / 220 / 230 / 240VAC ± 25%, recover ± 12.5%
Safety Standards
EMC Standards
E-mark
UL 458
(UL only for hard wire)
FCC class B
----
EN 62368-1
EN 55014-1* ; EN 55014-2* EN 61000-3-2, -3-3
EN 61000-6-1, -6-2, -6-3, -6-4 (SD3500) , EN 61204-3 (SD3500)
SD1500 : Certied EN55032, EN55024
Certied CISPR 25; ISO 7637-2
Eciency (Max.)
BAT. Low Alarm ± 3%
BAT. Low Shutdown ± 3%
BAT. Low Restart ± 3%
BAT. High Alarm ± 3%
BAT. High Shutdown ± 3%
BAT. High Restart ± 3%
90%
10.5VDC
10VDC
12.5VDC
15.5VDC
16VDC
15VDC
90%
21VDC
20VDC
25VDC
31VDC
32VDC
30VDC
91%
42VDC
40VDC
50VDC
62VDC
64VDC
60VDC
90%
10.5VDC
10VDC
12.5VDC
15.5VDC
16VDC
15VDC
91%
21VDC
20VDC
25VDC
31VDC
32VDC
30VDC
91%
42VDC
40VDC
50VDC
62VDC
64VDC
60VDC
----
200 / 220 / 230 / 240 VAC
<3% @ under condition: greater than 1.15 times
of the rated VDC, 230V / linear load
*EN55014-1, EN55014-2 Class B：Output cable less than 2 meters.