Hotline: +86 182 1836 9919
Product Category
CT112A Solar Pump Inverter    

  • picture

 Ø  Equipped with booster, lower input voltage needed. 
 Ø  Low cost, high efficiency.
 Ø  Apply to all kinds of single phase or 3 phase AC induction motor.
 Ø  Equipped with TI DSP digital control technique and Infineon IGBT power integration module design.
 Ø  Maximum power point tracking (MPPT) algorithm for dynamic VI.MPPT efficiency can be 99%
 Ø  Fast response speed and good stability.
 Ø  AC and DC input available, but do not use DC and AC at the same time.
 Ø  Remote control,support RS485 protocol.
 Ø  Automatic sleep&awake function:
    1)auto sleep and awake according to the high and low water level in the tank respectively.
    2)auto sleep and awake according to the weak and strong sunlight respectively.
 Ø  Full protections: over-load, over-current, over-voltage, under-voltage, short circuit, dry pumping etc.
 Ø  PV reversed connection protection.

 

 

 

 

 

Mode

CT112A-2S-0.7

CT112A-2T-0.7

CT112A-2S-1.5

CT112A-2T-1.5

CT112A-2S-2.2

CT112A-2T-2.2

DC INPUT

Max. DC current(V)

450

Starting voltage(V)

80

100

Min. Operation voltage(V)

60

80

Recommended MPPT voltage(V)

80~400

100~400

Input channel

One channel:MC4

Max. DC input current(A)

9

12

Bypass AC input (model supports mains input)

Input voltage(Vac)

220/230/240(1PH)-15%~+10%

Input frequencyHz

47~63

AC input terminal

1P2L

AC output

RatedW

750

1500

2200

Rated currentA

5.11PH

4.23PH

10.21PH

7.53PH

141PH

103PH

Output voltage(Vac)

0~input voltage

Output wiring mode

1P2L/2P3L/3P3L

Output frequencyHz

1~400

Control performance

Control mode

V/F

Motor type

Asynchronous motor

Other parameters

DimensionL*W*H)(mm

314*280*128

Protection level

IP54

Cooling mode

Natural cooling

HMI

External LED keypad

Communication terminal

External communication

RS485/3 digital inputs

Operation environment

Ambient temperature

-25℃~60℃derate when the temperature is above 45℃

Operation altitude

3000 mderate when the altitude is above 2000m

Warranty

18 months

 

 

Contact Us
All Rights Reserved © 2016 Shenzhen Dolycon Technology Co., Ltd. 
在线客服