Reliably Independent Power

Pure Sine Wave Inverter / Charger

www.cotek.com.tw

COTEK ELECTRONIC IND. CO., LTD

No.33, Sec. 2, Renhe Rd., Daxi Dist., Taoyuan City 33548, Taiwan

+886 3-389-1999 

+886 3-380-2333 

Professional Power Solutions Design and Manufacturing

2024 / 2025
Product Catalog

SC Series

SD Series

SP Series

SE Series

CX Series

SL Series

Inverter / Charger

Pure Sine Wave Inverter

Charger

SPT Series

BL Series

Battery

We aspire to enhance human life by
simplifying complexity and enriching
user experiences

COTEK is dedicated to listen to customer needs, and providing creative  power conversion solutions accordingly.

Our extensive worldwide distribution network ensures efficient and timely service  locally. 
Furthermore, COTEK prioritize social and environmental responsibility and obtained ISO-14064-1 certification 

since 2023, marking the milestone for carbon reduction. 

Being a D&B ESG mark certified enterprise COTEK embraced ESG principles in our daily operations to make our  

society and  environment better and greener.

COTEK Profile

COTEK is committed to providing proactive 
service, innovative technology and total quality 
assurance since COTEK was  established in 1986. 

With Corporate Offices in Taoyuan,  Taiwan, 

COTEK is a technology-oriented company focusing  
on developing, designing and manufacturing
products including:

2018

2019

2020

2021

2022

D&B Top 1000 Elite SME Award

D-U-N-S Number : 65-728-6662

RoHS

COMPLIANT

REACH

COMPLIANT

01

02

DC / AC Pure Sine Wave Inverter 

Inverter / Charger

Battery Charger

AC / DC Switching Mode Power Supply

Rack Inverter

Rectifier

1

2

4

5

6

3

Emergency Lighting

Full line-up of Power Inverter solutions

Meet  Global Safety Standards

Full Inverter & Charger Product Portfolio

Cotek’s advantage

UL, FCC, CE, TUV, E-Mark, etc...

200~4000Watts, 100-120VAC & 200-240VAC, 12/24/48VDC

Inverter, Charger, Inverter Charger and Rack mount inverter

Applications

Emergency Lighting

Marine

Automotive

Boom Lift

Movable Energy Storage

Backup Power

03

04

200

400

700

1000

1200

1500

2000

4000

2500

3500

3000

Wattages

05

06

New

New

Product Index

Pure Sine Wave Inverter, Inverter / Charger

Advanced Battery Charger

Remote Control

SP

SD

SE

SC

Pure Sine Wave Inverter

700W~4000W  

SPT

Pure Sine Wave Inverter
with Transfer Switch

Pure Sine Wave Inverter

200W~400W  

Parallelable Pure Sine Wave Inverter 
with AC Bypass Function 

High Frequency Inverter / Charger  

SL

Low Frequency Inverter / Charger  

P.11

P.13

P.15

P.7

P.17

P.21

P.19

CX

Intelligent Battery Charger with
Power mode  

Battery

P.9

BL

Lithium Iron Phosphate
(LiFePO4) Battery

CR

12V

24V

15A

100Ah / 12V

25A

35A

50A

80A

12.5A

25A

40A

SC Series

SL Series

SPT Series

SD Series

SP Series

SE Series

CX Series

BL Series

CR-22, CR-20C,

CR-16B

CR-20,  CR-16B

CR-10,  CR-8,

CR-6

CR-22, CR-8

CR-16A,  CR-8

CR-8

CR-1

CR-22

CR-8

Inverter Remote

SPT

Series 

Load

Battery

Utility Power / 

Generator Power

 User

’s Manual

Battery

Inverter

Inverter/Charger

Charger

Pure Sine Wave Inverter 

with Transfer Switch

This new inverter line SPT series is probably the highest power density inverter line 

ever in mobile inverter industry. With embedded transfer switch , flexible power 
sources are available always. It’s so compact and low profile that you can easily 

place it under driver’s seat or within a limited space.  

In spite of its high power density, performance is not traded off. High surge power 

and reverse polarity protection enhances the load driving capacity meanwhile 

provides a hassle free experience.Suitable for both industrial and leisure use.

High Power density and 
compact size

Installable for  most of limited 
system spaces, while still hosts 
robust power output

High Surge power 

ability to handle spikes or surges in 
power demand for longer time, 
such as compressor or motor load

Reverse Protection by 
Mosfet & The LED Indicator

Safeguards the inverter from damage 
caused by wrong battery connection 

CR-8

CR-22

Remote Control

Remote Control

(Power on/off)

(Display + Setting)

Suggested Accessory

Connection Diagram

Specification

Output

SPT-1200

SPT-2000

SPT-3000

Function & 

Environment

Output

SPT Series - 112

SPT Series - 124

SPT Series - 212

SPT Series - 224

Input

Safety & EMC

Protection

07

08

Rated Power

Input Protection
Output Protection
Working Temp.
Storage Temp
Control & Signal
Dimension (WxHxD)

Weight

OCP (fuse) / Battery Reverse Polarity (mosfet) / OVP /  UVP
Short-Circuit / Overload
-20

o

C ~ 40

o

C,  Power De-rating 41

o

C ~ 60

o

C

-40

o

C ~ 70

o

C, Max. 95%, RH non-condensing

LED / Remote Control (Optional) / RJ45x2 (RS485) / Wet & Dry contact terminal / DIP Switch
227 x 86 x 336 mm 

3.4kg

253 x 86 x 366 mm 

4.4kg

290 x 102 x 409 mm 

6.5kg

1200 VA

2000 VA

3000 VA

100 / 110 / 115 / 120 VAC,  50/60 Hz ± 3% 
Pure Sine Wave (THD<3% @ Normal Load) 

AC Voltage
Output Waveform

DC Voltage
Voltage Range
Power Saving Mode

12.5VDC
10~16.5VDC

<0.1A@12.5VDC

25VDC
20~33VDC

<0.1A@25VDC

12.5VDC
10~16.5VDC

<0.1A@12.5VDC

25VDC
20~33VDC

<0.1A@25VDC

Safety Standards
EMC Standards

E-mark

UL 458 
FCC class A : SPT-3000
FCC class B : SPT-1200, SPT-2000

----

EN 62368-1
EN 55032 class A : SPT-3000
                       class B : SPT-1200, SPT-2000
EN 55035    EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
CISPR 25; ISO 7637-2

Efficiency (Max.)

91%

92%

91%

92%

200 / 220 / 230 / 240 VAC, 50/60 Hz ± 3%  

NEW

Arrival

BL-100N-12

Model

BL-100H-12

BL-100M-12

BL-100MH-12

 User

’s Manual

Up to 8 Battery (800Ah or 10,240Wh) 

Up to 4 Battery (48Vdc) 

Smart Energy System

Easy Operation and Maintenance

Battery

Inverter

Inverter/Charger

Charger

Lithium Iron Phosphate

(LiFePO4)

 

Battery

Engineered with Lithium Iron Phosphate (LiFePO4) for a robust 12.8V output. 
Through Cotek's proprietary design - smart energy monitor CR-22, it tightly 

integrates with LFP and Cotek inverter chargers, automatically configuring optimal 

charging parameters for LFP, eliminating the hassle of manual setup.

Versatile configurations—series, parallel, or series/parallel—enable system voltages 

of 12V, 24V, or 48V.

Compact Size

Up to 16% space savings compared
to standard LFP batteries in the 
market.

Dual terminal design

Easy installation for technician or 
end-user

Intuitive Apple OS & Android 
App via Bluetooth connection

Monitor cell voltages, temperature 
and various alarms via Bluetooth

With CR-22 remote, once the remote detects Cotek

inverter/charger and Cotek LFP, CR-22 will set the

charging parameter automatically.

CR-22  

Central Controller

Suggested Accessory

Parallel

Series

Nominal Voltage 
Nominal Capacity 
Nominal Energy 
Max.Charge Current 
Max.Discharge Current 
Peak Discharge Current 
Charge operating temperature
Discharge Operating temperature

Cut off voltage

Series/Parallel
Bluetooth
Heating
Comm. Support
Life cycle (DOD 80%)

Certificate

Warranty
Dimensions 
Weight

12.8 V
100 Ah
1280 Wh
100 A
100 A
250A(3s)
0

o

C - 55

o

C

-20

o

C - 60

o

C

10 V
4 in series and 4 in parallel
No
No
No
3500
Telec,CE-IEC62619, E-Mark, UN38.3+MSDS, UL1642
5
279*178*193 mm
10.5 Kg

-20

o

C - 55

o

C

Yes

10.8 Kg

0

o

C - 55

o

C

Yes
No
Yes

Telec,CE-IEC62619, E-Mark, UN38.3+ MSDS, FCC

10.5 Kg

-20

o

C - 55

o

C

Yes

10.8 Kg

Specification

inverter/charger 

CR-22

BL-Series

09

10

NEW

Arrival

SC

Series 

Load

Battery

Utility Power / 

Generator Power

 User

’s Manual

SC-1200

SC-2000

SC-3000

SC Series-112

SC Series-124

SC Series-212

SC Series-224

Battery

Inverter

Inverter/Charger

Charger

High Frequency Pure Sine Wave 

Inverter / Charger

Cotek SC Germini line not only combines stable pure sine wave inverter and 
battery charger, but also makes them bi-directional.
SC bi-directional inverter charger serves a dual purpose of converting DC (Direct 
Current) power from batteries into AC (Alternating Current) for use in electrical 
systems (inverter function), and converting AC power from external sources (grid 
or generator) into DC for battery charging (charger function).
Equipped with sophisticated control and monitoring algorithms, it regulates 

power flows based on demand, battery state-of-charge, and grid conditions.

Versatile Power scenarios to 

provide system flexibility:

5-in-1 Operating Modes

1. Inverter mode  2. Charger mode  
3. Power Sharing  4. Power Support  
5.  Power Generation

Suitable for both Lead Acid 
and Lithium battery

Adjustable charging voltage and 
support GEL, FLOODED, AGM, 
LITHIUM batteries

Full Load Operation for the wide 

temperature range temperature

Full Load -20 

o

C ~ 40 

o

C, Power 

de-rating 60 W / 

o

C, 41~60 

o

C

CR-20C

TS-01

Remote Control

Temperature Sensor

Suggested Accessory

Connection Diagram

Specification

Nominal Voltage 

Input Voltage Range

Nominal Current

AC Input

Charging 
Current 

Max. Output Voltage

Relay Specification 

12 VDC

10.5~16.5 VDC±0.3V

100 / 110 / 115 / 120VAC +/-3%

89%

SC-1200 : 12A, SC-2000 : 20A, SC-3000 : 30A

SC-1200 : 30A, SC-2000 : 30A, SC-3000 : 50A

30 Amp Circuit Breaker

12 VDC

10.5~16.5 VDC±0.3V

200 / 220 / 230 / 240VAC +/-3%

89%

SC-1200 : 6A, SC-2000 : 10A, SC-3000 : 15A

SC-1200 : 22A, SC-2000 : 26A, SC-3000 : 30A

16 Amp Circuit Breaker

220 VAC, 50 / 60Hz( User-selectable)

180 ~ 264 VAC

16 A MAX

14.7 VDC

110 VAC, 50 / 60Hz (User-selectable)

90 ~ 132 VAC

30 A MAX

14.7 VDC

30 Amp / 250 VAC

Gemini

11

12

SHORE

UNIT

UNIT
UNIT
REMOTE

power

readings
setup

settings

CR-20C

Continuous Output Power

Frequency

Input Protection

AC Output Protection

Temperature protection

AC Output

Protection

1200 VA ± 3%

50/60 Hz  +/- 0.3 Hz (User-selectable)

Over / Under Voltage, Reverse Polarity (Internal Fuse) / Battery Temp. protection

Short-Circuit, Overload

Shutdown

50Hz:47 ~ 53 Hz / 60Hz:57 ~ 63 Hz

>88%

Battery Voltage

20A Max

By 3-stage Battery Charging (Bulk / Absorption / Float)

Remote Control Panel  /  Remote Control Termina/ Dry Contact Terminall / RS-232

2000 VA ± 3%

>88%

3000 VA ± 3%

>87%

-20 

o

C ~ 40 

o

C 

40W per 

o

C, 41~60 

o

C

314 x 127.4 x 508.8 mm

-20 

o

C ~ 40 

o

C

60W per 

o

C, 41~60 

o

C

251 x 116 x 453mm

Input Frequency Range

Efficiency (Max.)

Output Voltage

Output Current

Battery Control 

AC Input

DC source

DC Output

Signal and Control

Full Load

Power de-rating

Working Temp. 

Dimension

-20 

o

C ~ 50 

o

C 

40 W per 

o

C, 51~60 oC

251 x 116 x 386mm

Nominal Voltage

Input Voltage Range

Input Current (Max)

Output Voltage

Max. Efficiency (Full Load)

INV. AC Output  (Max.)

AC Output  (Max.)

AC Input Protection

DC Input

 

AC Output

Protection

24 VDC

21 ~ 33 VDC ±0.5V

90%

24 VDC

21 ~ 33 VDC ±0.5V

90%

SC-1200 : 132A

SC- 2000 : 260 A

SC- 3000 : 390 A

SC-1200 : 8.2A ,  SC-2000 : 16.5A 

SC-3000 : 24.5A      (@110VAC)

SC-1200 : 3.9A   ,  SC-2000 : 7.9A 

SC-3000 : 11.7A      (@230VAC)

SC-1200 : 66A

SC- 2000 : 130 A

SC- 3000 : 195 A

SC-1200 : 132A

SC- 2000 : 260 A

SC- 3000 : 390 A

SC-1200 : 66A

SC- 2000 : 130 A

SC- 3000 : 195 A

AC Input

 

DC Output

Bypass Relay

Safety and EMS

Safety Standards

E-mark

EMC Standards

UL458/Supplement SA/UL1741*

 

(SC-3000 certified for UL458 only)

---

Certified FCC Class A*

EN 62368-1

Certified CISPR 25 ; ISO7637-2

 (SC-1200/2000)

EN55032 Class A* ,  EN55035 Class A* , 

EN61000-3-2, 3-3

EN61000-4-2, 3, 4, 5, 6, 8, 11

29.4 VDC

29.4 VDC

12.5/25/37.5/50A

25/50/75/100A

37.5/75/112.5/150A

SC-1200

SC-2000

SC-3000

6.25/12.5/18.75/25A

2.5/25/37.5/50A

18.75/37.5/56.25/75

12.5/25/37.5/50A

25/50/75/100A

37.5/75/112.5/150A

6.25/12.5/18.75/25A

2.5/25/37.5/50A

18.75/37.5/56.25/75

*Warning

：

SC series 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.

SC-Series

SC-3000

SC-1200 / 2000

SL

Series 

Load

Battery

Utility Power / 

Generator Power

 User

’s Manual

Power

SL-2000-112

SL-3000-112

Environment

Safety & EMC

Other

Battery

Inverter

Inverter/Charger

Charger

Low Frequency Pure Sine Wave 

Inverter / Charger

The SL Series inverter/charger line, powered by advanced electronics and
microprocessor technology, delivers robust power inverter and charging performance 

for 12V input DC battery source. It differentiates from SC series in 2 points: 

1.  Split phase operation (120/240V AC) which doubles power capacity compared 

with single phase operation 

2.  Low frequency transformer provides unique and reliable power with less power 

electronic components compared with high frequency design counterparts

Splits Phase 1P3W for North 
America market: 

12000W  :  50A @ 120VAC (Hot 1)
                       50A @ 120VAC (Hot 2)

Full Load Operation for the wide 
temperature range temperature

Full load -20 

o

C~40

 o

C, Power de-rating 

41 

o

C~60

 o

C

CR-20

TS-01

CR-16B

Temperature Sensor

Suggested Accessory

Connection Diagram

Specification

Continuous Output Power
Frequency
Output Voltage

Max. Efficiency

Nominal Voltage
Input Voltage Range
AC Relay Transfer Time

AC Output

 

DC Input

2000 VA ± 3%
60 Hz ± 0.1Hz
120 VAC ± 5% (

≦

Continuous Power)

>90%
12VDC
9~17 VDC±0.3V
<16ms

3000 VA ± 3%

18A

0 ~ 125A

SL-2000 : 17.6 Kg (38.71 Lbs)     SL-3000 : 22.6 Kg (49.82 Lbs)

AC Input Voltage Range
AC Input Frequency Range
AC Nominal Current
AC Input Current Range*

Charger Efficiency (Peak)

Power Factor Correction (PFC)
Charging Current Range
Four-Stage Charging*
Battery Temperature protection
Max. output Voltage
Max. output Current

Switch Specification

 (Max. each input)

AC Input

DC Output

Protection
Equalization

Bypass Switch

80 ~ 140 VAC ± 5% (120VAC nominal)
50 ~ 70 Hz
15A
5 ~ 50A 
85%
> 0.97 (50% Load)
0 ~ 100A
Bulk, Absorption, Final, Equalize
By a RJ-11 connector to battery temperature sensor
16VDC
10A
AC 50Amp

Full Load : 
Storage : 

Working Temperature

-20 

o

C ~ 40 

o

C  ( De-rating : 60W per 

o

C, 41~60 

o

C )

-30 

o

C~70 

o

C , 0~95% Non-condensing

Safety Standards
EMC Standards

UL458 & Supplement SA 
FCC Class B

Battery Type
Control & Signal
Dimension (WxHxD)
Net Weight

Lead Acid / Li-ion / Gel / AGM
Remote Control / LED / Dry Contact Terminal by relay    
321 x 203 x 349mm / 12.64 x 7.99 x1 3.74 inch

 *Setting by remote control

Remote Control

Remote Control

(Display +Power on/off)

(Display + Setting)

Versatile Power scenarios to 

provide system flexibility:

5-in-1 Operating Modes

1. Inverter mode  2. Charger mode  
3. Power Sharing  4. Power Support  

5.  Power Generation

13

14

SD

Series 

SD

Series 

SD

Series 

Load

Battery

Utility Power / 

Generator Power

 User

’s Manual

Parallel 

Battery

Inverter

Inverter/Charger

Charger

Parallelable Pure Sine Wave Inverter 

with AC Bypass Function

SD inverter offer robust features including parallel function for increased capacity,
N+1 redundancy for continuous power supply,  bypass switch (ATS or STS) for seamless 
switching to alternate sources, and scalable power to meet growing demands. These 
capabilities ensure versatile, reliable, and adaptable power solutions for diverse applications. 
Suitable for renewable energy system, industrial application and applications where power 
output expansion is required.

Parallel function

scalability to increase power output 
on demand

Static Transfer Switches (STS) 

Provide faster transition between DC input 
source and AC input source and reduce device 
shut-down risk compared with traditional ATS 
(optional)

CR-10

CR-6

CR-8

Remote Control

Suggested Accessory

Connection Diagram

Remote Control

Remote Control

(Power on/off)

(Display +Power on/off)

(Display + Setting)

1Ф3W/3Ф4W Power Systems

Suitable for commercial & industrial 
applications

SMR

Solar

Output

SD1500

SD2500

SD3500

Function & 

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

Specification

15

16

100 / 110 / 115 / 120 VAC,  50/60 Hz ± 1% 

Rated Power

Input Protection
Output Protection
Working Temp.
Storage Temp
Control & Signal
Dimension (WxHxD)

Weight

Reverse Polarity (Fuse) / Under Voltage / Over Voltage / AC Over Current (Breaker)
Short Circuit / Overload / Over Temperature / Over Voltage
-20

o

C ~ 40

o

C,  Power De-rating 40

o

C ~ 60

o

C

-40

o

C ~ 70

o

C, Max. 90%, RH non-condensing

LED , Remote Control (Optional), RS-232, SNMP (Optional)
283x128x351 mm 
11.14x5.04x13.82 inch

5.5kg

283x128x436 mm 
11.14x5.04x17.17 inch

8kg

283x128x496 mm 
11.14x5.04x19.53 inch

10kg

1500 VA

2500 VA

3500 VA

AC Voltage

DC Voltage
Voltage Range

12VDC
10~16VDC

24VDC
20~32VDC

48VDC
40~64VDC

12VDC
10~16VDC

24VDC
20~32VDC

48VDC
40~64VDC

AC Range
Frequency Selectable

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 : Certified EN55032, EN55035
Certified CISPR 25; ISO 7637-2 

Efficiency (Max.)

90%

90%

91%

90%

91%

91%

----

*EN55014-1, EN55014-2 Class B

：

Output cable less than 2 meters.

200 / 220 / 230 / 240 VAC, 50/60 Hz ± 1%  

100 / 110 / 115 / 120VAC ± 25%, recover ± 12.5%
50 / 60 Hz

 User

’s Manual

SP

Series 

Load

Battery

Utility Power / 

Generator Power

Solar

4000W

700W

1000W 1500W

2000W

3000W

SP-2000

SP-4000

Battery

Inverter

Inverter/Charger

Charger

Pure Sine Wave Inverter

The unit is a highly reliable DC-AC inverter system, designed with advanced power 

electronic and microprocessor technology. It offers high efficiency, precise power 

output, and comprehensive protection mechanisms, ensuring safe and optimal 
performance for various applications.

Wide input voltage range

Ensure operation under wide battery 
DC voltage range:  10.5 ~ 16.5V @ 
12VDC,  21~33V @24VDC

Input & Output fully isolation

Prevent from electrical shock

Output voltage and frequency selectable

Applicable range: 100~120V AC @ 60 Hz or 
200~240V AC @ 50Hz

CR-16A

CR-8

Remote Control

Suggested Accessory

Connection Diagram

Remote Control

(Power on/off)

(Display +Power on/off)

Specification

Output

Output

SP Series - 112 SP Series - 124 SP Series - 148 SP Series - 212 SP Series - 224 SP Series - 248

SP - 4000

Input

Safety & EMC

Protection

SP - 700

SP - 1000

SP - 1500

SP - 2000

SP - 3000

Function & 

Environment

17

18

100 / 110 / 115 / 120 VAC,  50/60 Hz ± 5% 
Pure Sine Wave ( THD<5% @ Normal Load )

Rated Power

Protection

Working Temp.
Storage Temp
Control & Signal
Dimension (WxHxD)
                                 inch
Weight

Output Overload / Output Short / Under Voltage / Over Voltage / Over Temperature / 
DC input Reverse Polarity
-20

o

C ~ 40

o

C  ( De-rating : 40W per 

o

C, 41~70 

o

C )

-30

o

C ~ 70

o

C, Max. 90%, RH non-condensing

LED , Remote Control (Optional), RS-232, 6-port green terminal

AC Voltage
Output Waveform

DC Voltage
Voltage Range
Power Saving Mode

12VDC
10.5~16.5VDC
<0.1A@12VDC

24VDC
21~33VDC
<0.06A@24VDC

48VDC
42~66VDC
<0.05A@48VDC

12VDC
10.5~16.5VDC
<0.1A@12VDC

24VDC
21~33VDC
<0.06A@24VDC

48VDC
42~66VDC
<0.05A@48VDC

700 VA

1000 VA

1500 VA

2000 VA

3000 VA

4000 VA

200x83x330mm

7.78x3.27x12.99

2.6 kg

200x83x372mm

7.87x3.27x14.65

3.26 kg

248x83x421mm

9.67x3.27x16.57

4.14 kg

248x83x443mm

9.67x3.27x17.44

5.24 kg

255x158x442mm

10.04x6.22x17.40

8.2 kg

255x158x462mm

10.04x6.22x18.19

10 kg

Safety Standards
EMC Standards

E-mark

UL 458 

(UL only for GFCI & hard wire)

FCC class A : SP-2000, SP-3000, SP-4000
FCC class B : SP-700, SP-1000, SP-1500 

----

EN 62368-1
EN 55032 class A : SP-2000, SP-3000, SP-4000 
                       class B : SP-700, SP-1000, SP-1500  ; 
EN 55035   EN 61000-3-2, -3-3
EN 61000-4-2, 3, 4, 5, 6, 8, 11
CISPR 25; ISO 7637-2

Efficiency (Max.)

92%

93%

94%

94%

94%

95%

----

*Warning

：

SP-2000/3000/4000 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.

200 / 220 / 230 / 240 VAC, 50/60 Hz ± 5%  
Pure Sine Wave ( THD<3% @ Normal Load )

 User

’s Manual

14.4/28.8 V

13.8/27.6 V
12.8/25.6 V

Current

BULK (CC)

ABSORPTION (CV)

FLOAT

RECONDITION

Voltage

Return amps = 6.25% of rated current

BULK

2 min~8 hours

ABSORPTION

0.25 hours~24 hours

FLOAT

2 Weeks

RECONDITION

85 min

BULK (CC)

BULK

2 min~8 hours

FLOAT

FLOAT

2 Weeks

Battery

Inverter

Inverter/Charger

Charger

Intelligent Battery Charger 

The Intelligent Battery Charger with Power Mode offers a user-programmable 
charging curve. This advanced feature ensures optimal charging conditions tailored to 
each battery's specific requirements, enhancing overall performance and longevity.

User selectable charging voltage

provides various default setting to fit 
different types of batteries

Power mode

provides constant voltage power 
output for specific loads

Temperature Compensation

adjust charging voltage according to 

temperature sensor for optimal charging 

condition

Suggested Accessory

Three-stage Charging Curve

Specification

TS-01

Temperature Sensor

CT-20L

Charger Controller

CX

Series 

Max 3 batteries charging at the same time 
and auto Recondition to prevent any battery 
fatigue symptoms such as sulphation

Output

CX1215

CX1225

CX1235

CX1250

CX1280

Output

CX2415

CX2425

CX2440

Input

Function & Environment

Input

Safety & EMC

Function & Environment

19

20

Main Rated Current
Battery Type
Battery Charging Mode

Efficiency (Typ.) at 230VAC

Voltage Range
Frequency Range

87%
90~264VAC
47~63 Hz

Protection
Power Mode
Working Temp.
Storage Temp., Humidity
Dimension (WxHxD)
Weight

Short Circuit / Over Voltage / Over Temperature
Supply 13.2 V current limit output voltage
-20

o

C ~ 50

o

C (refer to output load de-rating curve)

-40

o

C ~ 85

o

C, 20 ~ 90% RH

Lead Acid / Li-ion / Gel / AGM
3 stage charging capability

15A

25A

35A

50A

80A

183x72x243 mm
1.6kg

213x77x272 mm
2.9kg

213x77x312 mm
3.9kg

12.5A

25A

40A

183x72x243 mm
1.6kg

183x72x243 mm
1.7kg

183x72x263 mm
1.9kg

213x77x272 mm
3.1kg

213x77x312 mm
4.0kg

Main Rated Current
Battery Type
Battery Charging Mode

Efficiency (Typ.) at 230VAC

Voltage Range
Frequency Range

87%
90~264VAC
47~63 Hz

UL 458 ( UL only for CX1235, CX1250, CX1280, CX2425, CX2440 ),  EN 60335-1, EN 60335-2-29

Certified EN 55014-1; EN 61000-3-2, -3-3 ; EN 61000-6-3 ; IEC 61000-4-2, 3, 4, 5, 6, 8, 11; 

EN 61000-6-1; EN 55014-2

Safety Standards
EMC Standards

Protection
Power Mode
Working Temp.
Storage Temp., Humidity
Dimension (WxHxD)
Weight

Short Circuit / Over Voltage / Over Temperature
Supply 26.4 V current limit output voltage
-20

o

C ~ 50

o

C (refer to output load de-rating curve)

-40

o

C ~ 75

o

C, 20 ~ 90% RH

Lead Acid / Li-ion / Gel / AGM
3 stage charging capability

 User

’s Manual

Packing Information

Socket Type

North America

(GFCI)

North America

(NEMA 5-15R) 

United Kingdom

Universal

Australia /

New Zealand

Continental

European

(SCHUKO)

France

Connector

North America

(NEMA 5-20R) 

Hard Wire

*The above information is for reference only, subject to change without notice

DC Input

AC Input

AC Output

Connection Type

PCS/CTN

N.W./CTN

(KGS)

G.W./CTN

(KGS)

CBM /CTN

PCS /PLT

CARTONS/PLT

SL Series

SC Series

SD Series

SP Series

SE Series

DC Input

AC Input

DC Output 

Voltage, Current

Connection Type

CX Series

SPT Series

PCS/CTN

N.W./CTN

(KGS)

G.W./CTN

(KGS)

CBM /CTN

PCS /PLT

CARTONS/PLT

DC Input

AC Input

DC Output 

Voltage, Current

Connection Type

BL Series

PCS/CTN

N.W./CTN

(KGS)

G.W./CTN

(KGS)

CBM /CTN

PCS /PLT

CARTONS/PLT

Battery

Inverter

Inverter/Charger

Charger

Pure Sine Wave Inverter

The Intelligent Battery Charger with Power Mode offers a user-programmable 
charging curve.  This advanced feature ensures optimal charging conditions tailored 
to each battery's specific requirements, enhancing overall performance and longevity.

Specification

Wide input voltage range (10~16V)
Remote Control Green Terminal
Power saving mode selectable

Output voltage and frequency selectable

Input & output fully isolation

Output

SE200

SE400

Protection

Other

Environment

Rated Power
Frequency

Protection

Dimension (WxHxD)
Packing

Working Temp.
Storage Temp.

Output

SE Series - 112

SE Series - 124

SE Series - 148

( SE400 )

SE Series - 212

SE Series - 224

SE Series - 248

( SE400 )

Input

Safety & EMC

AC Voltage

DC Voltage
Voltage Range

                      SE200

                      SE400

Efficiency (Max.)

Safety Standards
EMC Standards

E-mark

21

22

100 / 110 / 115 / 120 VAC ± 5%

12VDC

10.0~16.0VDC

10.5~16.0VDC

89%

24VDC

20.0~32.0VDC

21.0~32.0VDC

91%

48VDC

42.0~64.0VDC

90%

12VDC

10.0~16.0VDC

10.5~16.0VDC

91%

24VDC

20.0~32.0VDC

21.0~32.0VDC

93%

48VDC

42.0~64.0VDC

91%

UL 458 

(only for SE400 GFCI )

FCC class B 

----

EN 62368-1

EN 55032 class B ; EN 55035

EN 61000-3-2, -3-3   IEC 61000-4-2, 3, 4, 5, 6, 8, 11

Certified CISPR 25; ISO 7637-2

200 / 220 / 230 / 240 VAC ± 5%

----

----

----

Overload, Short circuit, DC over / Under voltage, Over temperature, DC Input Reverse Polarity

150x68x187 mm / 5.91x2.68x7.36 inch

1.6 kg

1.22 kg

-20

o

C ~ 60

o

C,  refer to the power de-rating curve

-30

o

C ~ 70

o

C, 10 ~ 95 % RH non-condensing

200 VA

50 / 60 Hz ± 0.5% (Dip Switch Selectable)

400 VA

SL - 2000
SL - 3000

SC - 1200
SC - 2000

SD - 1500
SD - 2500
SD - 3500

SP - 700
SP - 1000
SP - 1500
SP - 2000
SP - 3000
SP - 4000

SE - 200
SE - 400

12V, 24V

12V, 24V, 48V

100-120V, 200-240V

100-120V, 200-240V

GFCI, NEMA /  SCHUKO, Univ., 

UK, AU, France 

6
6

15.6

9

21.6

12

0.05
0.04

216
216

36
36

12V
12V

12V, 24V
12V, 24V

12V, 24V, 48V
12V, 24V, 48V
12V, 24V, 48V

12V, 24V, 48V
12V, 24V, 48V
12V, 24V, 48V
12V, 24V, 48V
12V, 24V, 48V

24V, 48V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

GFCI, NEMA / 

UK, AU, France 
SCHUKO, Univ. 

6
4
4
4
2
2

15.6

13

16.56
20.96

16.4

20

21.6

17

20.56
24.96

18.4

22

0.11
0.08
0.10
0.10
0.09
0.09

108

80
80
80
36
36

18
20
20
20
18
18

GFCI, NEMA /  UK, AU,  

SCHUKO,  HW, Univ.

2
2
2

1

10.8

12.8

120

120

11
18
18

12.4

20
20

0.07
0.07
0.08

48
42
30

24
21
15

SPT - 1200
SPT - 2000
SPT - 3000

12V, 24V
12V, 24V
12V, 24V

4
3
2

14

13.5

13

17.5
18.5
16.5

80
60
48

20
20
24

90-132V, 180-264V

90-132V, 180-264V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

90-132V

90-132V

90-132V

80-140V
80-140V

120V
120V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

100-120V, 200-240V

HW

HW

HW

1
1

4
3

18.5
22.6

18.2

18

21
25

22.2

21.54

0.06
0.06

0.11
0.09

30
30

64
60

30
30

16
20

HW / UK, AU,  SCHUKO, France,

 

Univ.

HW

CX - 1215
CX - 1225
CX - 1235
CX - 1250
CX - 1280
CX - 2415
CX - 2425
CX - 2440

BL - 100

90-264V
90-264V
90-264V
90-264V
90-264V
90-264V
90-264V
90-264V

12V, 15A
12V, 25A
12V, 35A
12V, 50A
12V, 80A

24V, 12.5A

24V, 25A
24V, 40A

12.8V, 100A

NEMA, 

SCHUKO, 

UK, AU

6
6
6
6
6
6
6
6

10.8
10.8
12.6
19.2
19.2
10.8
10.8
19.2

16.8
16.8
18.6
25.2
25.2
16.8
16.8
25.2

0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07

108
108
108
108

90

108
108

90

18
18
18
18
15
18
18
15