0.75kw to 1250kw 380v 3 Phase/ 220v 1 Phase Solar Pump Inverter
Solar Pump Inverter Features
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Apply to all kinds of single phase or 3 phase AC induction motor.
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Equipped with TI DSP digital control technique and Infineon IGBT power integration module design.
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Maximum power point tracking (MPPT) algorithm for dynamic VI.MPPT efficiency can be 99%
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Fast response speed and good stability.
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AC and DC input available,but do not use DC and AC at the same time.
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Remote control,support RS485 protocol.
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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.
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Full protections:overload,over-current,over-voltage,under-voltage,short circuit,dry pumping etc.
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PV reversed connection protection.
Solar Pump Inverter Technical Parameters
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Mode
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CT112-2S0.4G~4.0G
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CT112-2T-0.7G~5.5G
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CT112-4T-0.7G~132G
|
|
Input specification
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PV input
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Maximum Input PV Voltage
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450VDC
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450VDC
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780VDC
|
|
(PV Open-Circuit Voltage)
|
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Recommended MPPT Voltage Range
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320~370VDC(Vmp)
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320~370VDC(Vmp)
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540~630VDC(Vmp)
|
|
Recommended Input Operation Voltage
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388~450VDC (VOC)
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388~450VDC (VOC)
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670~780VDC (VOC)
|
|
Grid or backup generator input
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Input voltage
|
1PH 220V(-15%～30%)
|
1PH &3PH 220V(-15%～30%)
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Three phase 380VAC(-15%～30%)
|
|
Output specification
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Rated output voltage
|
1PH 220V
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1PH &3PH 220V
|
3PH 380VAC
|
|
Output frequency
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0～600.00Hz（default: 0～60.00Hz）
|
0～600.00Hz（default: 0～60.00Hz）
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0～600.00Hz（Default 0～60.00Hz）
|
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Protection
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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
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Application Site
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No direct sunshine, no dust, corrosive gas, combustible gas, oil mist, steam, dripping or salinity etc.
|
|
Altitude
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0~2000m,derated use above 1000m,per100m, the rated output current decrease 1%.
|
|
Environment Temperature
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-10℃～50℃ (Environment Temperature be 40℃～50℃, please keep derated use.)
|
|
Humidity
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5～95%,non-condensation
|
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Vibration
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less than 5.9 m/s2（0.6g）
|
|
Storage Temperature
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-20℃～+70℃
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|
Efficiency
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Rated Power Run≥93%
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Installation
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Wall or rail mounting
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|
Cooling
|
Forced Air Cooling
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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
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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.
Why choose Dolycon?
High responsibility for quality security
We take product quality seriously for our clients.
18months warranty period after delivery from the factory .
Taking clients seriously, looking for long term relationship.
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.
Competitive Price for wide range of products
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.
