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single phase solar pump inverter frequency inverter,frequency converter supplier
single phase solar pump inverter frequency inverter,frequency converter supplier
single phase solar pump inverter frequency inverter,frequency converter supplier

380v/220v 3 Phase/1 Phase Solar Pump Inverter VFD

CT112 series solar pump inverter applied in solar pump system can convert DC power from solar PV array to AC power to run pump motors. Inverter controls the system operation and adjust the output frequency in real-time according to the variation of sunlight intensity to realize the maximum power point tracking (MPPT).
  • Item NO.:

    CT112
  • Order(MOQ):

    10
  • Type:

    Solar Water Pump Inverter
  • Control Mode:

    MPPT control
  • Rated Power:

    0.75kw to 1250kw
  • Output Frequency:

    0-600Hz
  • Horsepower:

    1hp - 1700hp

380v 3 Phase/ 220v 1 Phase Solar Pump Inverter


Solar Pump Inverter Features

  • Apply to all kinds of single phase or 3 phase AC induction motor.
  • Equipped with TI DSP digital control technique and Infineon IGBT power integration module design.
  • Maximum power point tracking (MPPT) algorithm for dynamic VI.MPPT efficiency can be 99%
  • Fast response speed and good stability.
  • AC and DC input available,but do not use DC and AC at the same time.
  • Remote control,support RS485 protocol.
  • 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.
  • Full protections:overload,over-current,over-voltage,under-voltage,short circuit,dry pumping etc.
  • PV reversed connection protection.

Solar Pump Inverter Technical Parameters

Mode

CT112-2S0.4G~4.0G

CT112-2T-0.7G~5.5G

CT112-4T-0.7G~132G

Input specification

PV input

Maximum Input PV Voltage

450VDC

450VDC

780VDC

(PV Open-Circuit Voltage)

Recommended MPPT Voltage Range

320~370VDC(Vmp)

320~370VDC(Vmp)

540~630VDC(Vmp)

Recommended Input Operation Voltage

388~450VDC (VOC)

388~450VDC (VOC)

670~780VDC (VOC)

Grid or backup generator input

Input voltage

1PH 220V(-15%~30%)

1PH &3PH 220V(-15%~30%)

Three phase 380VAC(-15%~30%)

Output specification

Rated output voltage

1PH 220V

1PH &3PH 220V

3PH 380VAC

Output frequency

0~600.00Hz(default: 0~60.00Hz)

0~600.00Hz(default: 0~60.00Hz)

0~600.00Hz(Default 0~60.00Hz)

Protection

Built-in Protection:Lighting Protection, over-current, over-voltage, output phase-lose, under-load, under-voltage, short circuit, overheating, water pump run dry etc.

General Parameters

Application Site

No direct sunshine, no dust, corrosive gas, combustible gas, oil mist, steam, dripping or salinity etc.

Altitude

0~2000m,derated use above 1000m,per100m, the rated output current decrease 1%.

Environment Temperature

-10℃~50℃ (Environment Temperature be 40℃~50℃, please keep derated use.)

Humidity

5~95%,non-condensation

Vibration

less than 5.9 m/s2(0.6g)

Storage Temperature

-20℃~+70℃

Efficiency

Rated Power Run≥93%

Installation

Wall or rail mounting

Cooling

Forced Air Cooling


Solar Pump Inverter Specification

Model

Rated Power

(KW)

DC Input VOC Voltage(V)

Recommend

VOC Voltage (V)

Recommend MPPT Voltage(V)

Max. DC

Input Current (A)

Rated Output

Current(A)

Rated output

Voltage

(V)

Appearance(refer to appendix1)

CT112-2S-0.7G

0.75

300~450

388~450

320~370

8.5

5.5

1PH 220

C1

CT112-2S-1.5G

1.5

300~450

388~450

320~370

14

10

1PH 220

CT112-2S-2.2G

2.2

300~450

388~450

320~370

23

13.8

1PH 220

CT112-2S-4.0G

4

300~450

388~450

320~370

35

20

1PH 220

C2

CT112-2T-0.7G

0.75

200~450

388~450

320~370

8.5

4.5

3PH220

C1

CT112-2T-1.5G

1.5

200~450

388~450

320~370

14

7.0

3PH220

CT112-2T-2.2G

2.2

200~450

388~450

320~370

23

10

3PH220

CT112-2T-4.0G

4

200~450

388~450

320~370

35

16

3PH220

C2

CT112-2T-5.5G

5.5

200~450

388~450

320~370

50

20

3PH220

C3

CT112-4T-0.7G

0.75

300~780

670~780

540~ 630

8.5

2.5

3PH380

C1

CT112-4T-1.5G

1.5

300~780

670~780

540~630

8.5

3.7

3PH380

CT112-4T-2.2G

2.2

300~780

670~780

540~630

14

5.3

3PH380

CT112-4T-4.0G

4.0

300~780

670~780

540~630

23

9.5

3PH380

CT112-4T-5.5G

5.5

300~780

670~780

540~ 630

23

14.0

3PH380

CT112-4T-7.5G

7.5

300~780

670~780

540~630

35

18.5

3PH380

C2

CT112-4T-11G

11

300~780

670~780

540~630

35

25.0

3PH380

CT112-4T-15G

15

300~780

670~780

540~630

50

32.0

3PH380

C3

CT112-4T-18.5G

18.5

300~780

670~780

540~ 630

50

38.0

3PH380

CT112-4T-22G

22

300~780

670~780

540~630

75

45.0

3PH380

CT112-4T-30G

30

300~780

670~780

540~630

75

60.0

3PH380

C4

CT112-4T-37G

37

300~780

670~780

540~630

100

75.0

3PH380

CT112-4T-45G

45

300~780

670~780

540~ 630

100

92.0

3PH380

C5

CT112-4T-55G

55

300~780

670~780

540~630

150

115.0

3PH380

CT112-4T-75G

75

300~780

670~780

540~630

225

150.0

3PH380

C6

CT112-4T-90G

90

300~780

670~780

540~630

300

180.0

3PH380

CT112-4T-110G

110

300~780

670~780

540~ 630

375

215.0

3PH380

CT112-4T-132G

132

300~780

670~780

540~630

450

260.0

3PH380


CT112 Series Solar Pump Inverter Application

Widely applied in agriculture and forestry irrigation, desert control, solar pasture irrigation, grassland animal husbandry, urban water supply and other landscapes.


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Why choose Dolycon?
High responsibility for quality security
We take product quality seriously for our clients.
18months warranty period after delivery from the factory .

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We take our clients seriously, even their orders are small, because we want long term relationship.
If you receive defect products, we do best to get you all kinds of compensation to reduce your lost. But other Chinese suppliers or sourcing companies are always negetive to compensation.

Various services to meet your need
By now,we have a wide range of products to meet your need. Our experienced R&D team of more than 30 people has solved lots of problems in this field.

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Helping clients get good product price is one of keypoints to make our clients competitive in market.
We are open and encourage our clients to do product price comparison, to ensure they are always getting competitive quote from us.

Professional team with over 50 people
At present, there are more than 30 full-time and undergraduate employees, 10 master’s degree graduates and 1 Doctor.
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