APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
General Data and Sizing Tables The curve show the performance range of 4 models at 1800Wp solar array
- irradiation of 6kWh/m² on a tilted surface - ambient temperature 30°C
Solar tracking will improve performance by aprox 40% in summer month´s
Application: - drinking water supply - livestock watering - pond management - irrigation- village water supply
Controller PS1800
• controlling of the pump system and monitoring of the operating states
• mounted at surface (no submerged electronic parts) • two control inputs for well probe (dry running protection), float
or pressure switches, remote control etc. • automatic reset 20 minutes after well probe turns pump off • protected against reverse polarity, overload and high
temperature • speed control, max. pump speed adjustable to reduce flow rate
to approx. 30 % • solar operation: integrated MPPT (Maximum Power Point
Tracking)• battery operation: low voltage disconnect and restart after
battery has recovered • max. efficiency 92 % (motor + controller) • enclosure: IP 54 (sealed, weatherproof)
Motor ECDRIVE 1200 HR / C
• brushless DC motor • no electronics inside motor • water filled • IP68, pressure balanced, max. submersion unlimited • dynamic slide bearings, material: carbon/ceramic • wetted material: stainless steel (AISI 316), POM, rubber,
cable drinking water approved
Pump End (PE)
• high life expectancy • none-return valve • dry running protection (optional)• material: stainless steel (AISI 316)
Errors excepted and possible alterations without prior notice
PS1800 Centrifugal Pumping Systems
0
10
20
30
40
50
60
70
80
90
15 35 55 75 95 115 135 155
Pump Lift RangeSJ17-2 0-15m /50 ftSJ12-4 5- 15m / 50ftSJ8-7 15- 30m / 83ftSJ5-12 30- 65m / 215ft SJ1-25 70- 90m / 300ft
Curve is based onIrradiation 6kWh/m² day, tilted surfacePump ends:SJ-xx = centrifugal pump Motor:brushless DC, maintenance free, max water temp. 25°C (80F)30°C (90F)for systems below 1200Wp solar array
LORENTZ offers standard solar pump solutions up to 230m (760ft) head and special solutions up to 750m (2500ft) head. Ask for charts
met
er h
ead
m³/dayVer. 080204
SJ12-4
SJ8-7
SJ5-12
Solar Pumping System / Capacity Diagram6kWh/m²/day, 1800Wp solar array
SJ1-25
--> larger flow = SJ17-2
distribué par :
+ 33 (0)4 50 27 30 11
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
Head Metres /Ft.
kWh/m²/dayIrradiation on a tilted surface
USGPD m³/day
Direct operated PV-Pump System :Solar Pump System PS1800 C-SJ1-25C-SJ1-25
- 13,3% Generator efficiency- 1% cable loss
BERNT LORENTZ GmbH & Co.KG, Heidekoppel 16, 24558 Henstedt-Ulzburg, Germany e-mail: [email protected] Internet: www.Lorentz.deTel: +49 4193 7548-0 Fax: +49 4193 7548-29 File: Auslegungschart_LORENTZPUMP_C-SJ1-25.dwg Rev. Oct. 2007
Calculation of system performance is based on:
- non tracked PV-generator, (see ETATRACK for increasing performance)- 11h standard solar day- ambient average temperature of 30°C
80/263
90/295
92 75
Wp
1800
3 4 86
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
2
4
6
8
10
12
14
16
18
500
1000
2000
1500
2500
3000
3500
4000
4500
2200
2100
2000
1900
20
22
5000
5500
70/230
6000
650024
26
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11www.Lorentz.de Rel. 080104
System Performance An irradiation value and the required head in meters are given for a certain solar pumping system. By connecting the point for the power output in Wp of the solar array with an irradiation value, move vertical upwards to the intersection with the required head curve, then horizontal to the left to find the daily quantity of water that can be pumped ( m³/day)
Or the other way:
By starting from the daily required water amount horizontally to the intersection of the required head, then vertically down to the intersection with the expected solar irradiation, then horizontally to the left to find the required output of the solar array.
Instantaneous Output From the above curves, the maximum quantity of water in m³/h for a given solar array size in Wp and head in meters / ft can be found. Add at least 25% to the DC power to account for dirt, heat and other losses of the solar array.
PumpCentrifugal multistage direct coupled on a LORENTZ brushless submersible motor. The pump is made from stainless steel with water lubricated rubber bearings. A non return valve is included.
MotorThe LORENTZ submersible motor, type EC 1200-C is a 2 pole synchronous brushless DC motor. Slide ring bearing and ceramic trust bearings are water lubricated. The motor raw earth magnets are hermetically sealed in stainless steel and encapsulated in synthetic resin. The motor is pressure compensated and there are no practical depth limitations for submergence. No electronics are inside the motor and the entire motor is water filled.
Data: Voltage: 3 X 100V electronically commutated Power: 1,6kW / 2,2HP Efficiency: 92% max
Controller Mounted at surface,Well probe and float switch terminals MPPT ( max. power point tracking) Overload, temperature and reverse polarity protected Pump Speed control from 30% to full LED indicate status, pump speed water level, overload etc.
6 to 8 standard 12V modules can be connected in series. e.g. nom. Voltage 72 to 96V, max system Voltage Umax= 200V. For Systems above 1200Wp Solar array size min. 7 or 8 panels have to be wired in series.
A B C D Emax BSPSJ 1A-25 882 186 696 96 98 1 1/4" 16 kg
Pump Type Minimum Internal Diameter of Borehole Weight
4" (104mm)
Dimensions [mm]
0,0
0,5
1,0
1,5
2,0
2,5
3,0
200 400 600 800 1000 1200 1400 1600 1800DC power [W]
flow
rate
[m³/h
]
0
100
200
300
400
500
600
700
flow
rate
[US
gal/h
]
PS1800 C-SJ1-25 (Item No. 1156 ) for Solar Operation(Solar generator: Nominal voltage 72 to 96 V DC, open circuit voltage max. 200V DC)
70 m / 230 ft
80 m / 263 ft90 m / 295 ft
Instantaneous Output Average Values
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
kWh/m²/dayIrradiation on a tilted surface
Direct operated PV-Pump System :Solar Pump System PS1800 C-SJ5-12C-SJ5-12
- 1% cable loss
BERNT LORENTZ GmbH & Co.KG, Heidekoppel 16, 24558 Henstedt-Ulzburg, Germany e-mail: [email protected] Internet: www.Lorentz.deTel: +49 4193 7548-0 Fax: +49 4193 7548-29 File: Auslegungschart_LORENTZPUMP_C-SJ5-12.dwg Rev. Jul. 2007
Calculation of system performance is based on:
- non tracked PV-generator, (see ETATRACK for increasing performance)- 11h standard solar day- ambient average temperature of 30°C
Head Metres /Ft.USGPD m³/day
92 75
Wp
1800
3 4 86
17001600150014001300120011001000900800700
10
20
30
50
2000
4000
6000
8000
40/132
60/197
50/165
2200210020001900
11000
70/230
5
15
25
35
1000
3000
5000
7000
9000
4010000
4512000
13000
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11www.Lorentz.de Rel. 081114
System Performance An irradiation value and the required head in meters are given for a certain solar pumping system. By connecting the point for the power output in Wp of the solar array with an irradiation value, move vertical upwards to the intersection with the required head curve, then horizontal to the left to find the daily quantity of water that can be pumped ( m³/day)
Or the other way:
By starting from the daily required water amount horizontally to the intersection of the required head, then vertically down to the intersection with the expected solar irradiation, then horizontally to the left to find the required output of the solar array.
Instantaneous Output From the above curves, the maximum quantity of water in m³/h for a given solar array size in Wp and head in meters / ft can be found. Add at least 25% to the DC power to account for dirt, heat and other losses of the solar array.
PumpCentrifugal multistage direct coupled on a LORENTZ brushless submersible motor. The pump is made from stainless steel with water lubricated rubber bearings. A non return valve is included.
MotorThe LORENTZ submersible motor, type EC 1200-C is a 2 pole synchronous brushless DC motor. Slide ring bearing and ceramic trust bearings are water lubricated. The motor raw earth magnets are hermetically sealed in stainless steel and encapsulated in synthetic resin. The motor is pressure compensated and there are no practical depth limitations for submergence. No electronics are inside the motor and the entire motor is water filled.
Data: Voltage: 3 X 100V electronically commutated Power: 1,6kW / 2,2HP Efficiency: 92% max
Controller Mounted at surface,Well probe and float switch terminals MPPT ( max. power point tracking) Overload, temperature and reverse polarity protected Pump Speed control from 30% to full LED indicate status, pump speed water level, overload etc.
6 to 8 standard 12V modules can be connected in series. e.g. nom. Voltage 72 to 96V, max system Voltage Umax= 200V. For Systems above 1200Wp Solar array size min. 7 or 8 panels have to be wired in series.
A B C D Emax BSPSJ 5A-12 612 186 426 96 98 1 1/2" 13,5 kg
Pump Type Minimum Internal Diameter of Borehole Weight
4" (104mm)
Dimensions [mm]
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
5,5
6,0
6,5
0 200 400 600 800 1000 1200 1400 1600 1800DC Power [W]
flow
rate
[m³/h
]
0
200
400
600
800
1000
1200
1400
1600
flow
rate
[US
gal/h
]
PS1800 C-SJ5-12 (Item No. 1163) for Solar Operation(Solar generator: Nominal voltage 72 to 96 V DC, open circuit voltage max. 200V DC)
System Performance
70 m / 230 ft
60 m / 197 ft
50 m / 164 ft
40 m / 131 ft
30 m / 100 ft
Instantaneous Output Average Values
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
Head Metres /Ft.
kWh/m²/dayIrradiation on a tilted surface
USGPD m³/day
Direct operated PV-Pump System :Solar Pump System PS1800 C-SJ8-7C-SJ8-7
- 1% cable loss
BERNT LORENTZ GmbH & Co.KG, Heidekoppel 16, 24558 Henstedt-Ulzburg, Germany Internet: www.Lorentz.deTel: +49 4193 7548-0 Fax: +49 4193 7548-29 File: Auslegungschart_LORENTZPUMP_C-SJ8-7.dwg Rev. Aug. 2007
Calculation of system performance is based on:
- non tracked PV-generator, (see ETATRACK for increasing performance)- 11h standard solar day- ambient average temperature of 30°C
10/33
15/49.5
92 75
Wp
1800
3 4 86
17001600150014001300120011001000900800700
10
20
30
40
50
60
70
5000
10000
15000
20/66
25/82.5
80
90
100
110
120
130
20000
25000
30000
30/98
2200210020001900
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11www.Lorentz.de Rel. 070820
System Performance An irradiation value and the required head in meters are given for a certain solar pumping system. By connecting the point for the power output in Wp of the solar array with an irradiation value, move vertical upwards to the intersection with the required head curve, then horizontal to the left to find the daily quantity of water that can be pumped ( m³/day)
Or the other way:
By starting from the daily required water amount horizontally to the intersection of the required head, then vertically down to the intersection with the expected solar irradiation, then horizontally to the left to find the required output of the solar array.
Instantaneous Output From the above curves, the maximum quantity of water in m³/h for a given solar array size in Wp and head in meters / ft can be found. Add at least 25% to the DC power to account for dirt, heat and other losses of the solar array.
PumpCentrifugal multistage direct coupled on a LORENTZ brushless submersible motor. The pump is made from stainless steel with water lubricated rubber bearings. A non return valve is included.
MotorThe LORENTZ submersible motor, type EC 1200-C is a 2 pole synchronous brushless DC motor. Slide ring bearing and ceramic trust bearings are water lubricated. The motor raw earth magnets are hermetically sealed in stainless steel and encapsulated in synthetic resin. The motor is pressure compensated and there are no practical depth limitations for submergence. No electronics are inside the motor and the entire motor is water filled.
Data: Voltage: 3 X 100V electronically commutated Power: 1,6kW / 2,2HP Efficiency: 92% max
Controller Mounted at surface,Well probe and float switch terminals MPPT ( max. power point tracking) Overload, temperature and reverse polarity protected Pump Speed control from 30% to full LED indicate status, pump speed water level, overload etc. 6 to 8 standard 12V modules can be connected in series. e.g. nom. Voltage 72 to 96V, max system Voltage Umax= 200V. For Systems above 1200Wp Solar array size min. 7 or 8 panels have to be wired in series.
0
2
4
6
8
10
12
14
0 200 400 600 800 1000 1200 1400 1600 1800DC power [W]
flow
rate
[m³/h
]
0
500
1000
1500
2000
2500
3000
3500
flow
rate
[US
gal/h
]
PS1800 C-SJ8-7 (Item No. 1169) for Solar Operation(Solar generator: Nominal voltage 72 to 96 V DC, open circuit voltage max. 200V DC)
15 m / 49 ft
20 m / 66 ft
25 m / 82 ft
30 m / 98 ft
10 m / 33 ftInstantaneous Output Average Values
A B C D Emax BSPSJ 8A-7 685 186 415 96 98 2" 13,5 kg
Pump Type Minimum Internal Diameter of Borehole Weight
4" (104mm)
Dimensions [mm]
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
Head Metres /Ft.
kWh/m²/dayIrradiation on a tilted surface
USGPD m³/day
Direct operated PV-Pump System :Solar Pump System PS1800 C-SJ12-4C-SJ12-4
- 1% cable loss
BERNT LORENTZ GmbH & Co.KG, Heidekoppel 16, 24558 Henstedt-Ulzburg, Germany Internet: www.Lorentz.deTel: +49 4193 7548-0 Fax: +49 4193 7548-29 File: Auslegungschart_LORENTZPUMP_C-SJ12-4.dwg Rev. Aug. 2007
Calculation of system performance is based on:
- non tracked PV-generator, (see ETATRACK for increasing performance)- 11h standard solar day- ambient average temperature of 30°C
12.5/41
10/33
7.5/25
15/49.5
92 75
Wp
1800
3 4 86
17001600150014001300120011001000900800700
20
40
60
80
100
120
140
160
180
200
5000
10000
20000
15000
25000
30000
35000
40000
45000
50000
2200210020001900
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11www.Lorentz.de Rel. 070823
System Performance An irradiation value and the required head in meters are given for a certain solar pumping system. By connecting the point for the power output in Wp of the solar array with an irradiation value, move vertical upwards to the intersection with the required head curve, then horizontal to the left to find the daily quantity of water that can be pumped ( m³/day)
Or the other way:
By starting from the daily required water amount horizontally to the intersection of the required head, then vertically down to the intersection with the expected solar irradiation, then horizontally to the left to find the required output of the solar array.
Instantaneous Output From the above curves, the maximum quantity of water in m³/h for a given solar array size in Wp and head in meters / ft can be found. Add at least 25% to the DC power to account for dirt, heat and other losses of the solar array.
PumpCentrifugal multistage direct coupled on a LORENTZ brushless submersible motor. The pump is made from stainless steel with water lubricated rubber bearings. A non return valve is included.
MotorThe LORENTZ submersible motor, type EC 1200-C is a 2 pole synchronous brushless DC motor. Slide ring bearing and ceramic trust bearings are water lubricated. The motor raw earth magnets are hermetically sealed in stainless steel and encapsulated in synthetic resin. The motor is pressure compensated and there are no practical depth limitations for submergence. No electronics are inside the motor and the entire motor is water filled.
Data: Voltage: 3 X 100V electronically commutated Power: 1,6kW / 2,2HP Efficiency: 92% max
Controller Mounted at surface,Well probe and float switch terminals MPPT ( max. power point tracking) Overload, temperature and reverse polarity protected Pump Speed control from 30% to full LED indicate status, pump speed water level, overload etc. 6 to 8 standard 12V modules can be connected in series. E.g. nom. Voltage 72 to 96V, max system Voltage Umax= 200V
0
2
4
6
8
10
12
14
16
18
20
22
0 200 400 600 800 1000 1200 1400 1600 1800DC power [W]
flow
rate
[m³/h
]
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
flow
rate
[US
gal/h
]
PS1800 C-SJ12-4 (Item No. 1217 ) for Solar Operation(Solar generator: Nominal voltage 72 to 96 V DC, open circuit voltage max. 200V DC)
10 m / 33 ft
15 m / 49 ft
12,5 m / 41 ft
7,5m / 25 ft
20 m / 66 ft
Instantaneous Output Average Values
A B C D Emax BSPSJ 12A-4 666 186 480 96 98 2" 13 kg
Pump Type Minimum Internal Diameter of Borehole Weight
4" (104mm)
Dimensions [mm]
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
Head Metres /Ft.
kWh/m²/dayIrradiation on a tilted surface
USGPD m³/day
Direct operated PV-Pump System :Solar Pump System PS1800 C-SJ17-2C-SJ17-2
- 13,3% Generator efficiency- 1% cable loss
BERNT LORENTZ GmbH & Co.KG, Heidekoppel 16, 24558 Henstedt-Ulzburg, Germany Internet: www.Lorentz.deTel: +49 4193 7548-0 Fax: +49 4193 7548-29 File: Auslegungschart_LORENTZPUMP_C-SJ17-2.dwg Rev. Aug. 2007
Calculation of system performance is based on:
- non tracked PV-generator, (see ETATRACK for increasing performance)- 11h standard solar day- ambient average temperature of 30°C
10/33
12.5/41
92 75
Wp
1800
3 4 86
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
20
40
60
80
100
120
140
160
180
5000
10000
20000
15000
25000
30000
35000
40000
45000
15/49
2200
2100
2000
1900
200
220
50000
55000 7.5/25
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11www.Lorentz.de Rel. 081218
System Performance An irradiation value and the required head in meters are given for a certain solar pumping system. By connecting the point for the power output in Wp of the solar array with an irradiation value, move vertical upwards to the intersection with the required head curve, then horizontal to the left to find the daily quantity of water that can be pumped ( m³/day)
Or the other way:
By starting from the daily required water amount horizontally to the intersection of the required head, then vertically down to the intersection with the expected solar irradiation, then horizontally to the left to find the required output of the solar array.
Instantaneous Output From the above curves, the maximum quantity of water in m³/h for a given solar array size in Wp and head in meters / ft can be found. Add at least 25% to the DC power to account for dirt, heat and other losses of the solar array.
PumpCentrifugal multistage direct coupled on a LORENTZ brushless submersible motor. The pump is made from stainless steel with water lubricated rubber bearings. A non return valve is included.
MotorThe LORENTZ submersible motor, type EC 1200-C is a 2 pole synchronous brushless DC motor. Slide ring bearing and ceramic trust bearings are water lubricated. The motor raw earth magnets are hermetically sealed in stainless steel and encapsulated in synthetic resin. The motor is pressure compensated and there are no practical depth limitations for submergence. No electronics are inside the motor and the entire motor is water filled.
Data: Voltage: 3 X 100V electronically commutated Power: 1,6kW / 2,2HP Efficiency: 92% max
Controller Mounted at surface,Well probe and float switch terminals MPPT ( max. power point tracking) Overload, temperature and reverse polarity protected Pump Speed control from 30% to full LED indicate status, pump speed water level, overload etc. 6 to 8 standard 12V modules can be connected in series. E.g. nom. Voltage 72 to 96V, max system Voltage Umax= 200V Systems above 1200Wp require 8 panels wired in series for nom 96V
0
2
4
6
8
10
12
14
16
18
20
22
24
0 200 400 600 800 1000 1200 1400 1600 1800DC power [W]
flow
rate
[m³/h
]
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
flow
rate
[US
gal/h
]
PS1800 C-SJ17-2 (Item No. 1168 ) for Solar Operation(Solar generator: Nominal voltage 96 V DC, open circuit voltage max. 200V DC)
10 m / 33 ft
15 m / 49 ft
12,5 m / 41 ft
7,5m / 25 ftInstantaneous Output Average Values
A B C D Emax BSPSJ 17-2 578 186 392 98 128 2 1/2" 15,5 kg
Pump Type Minimum Internal Diameter of Borehole Weight
5" (130mm)
Dimensions [mm]
APB-ENERGY.com - 1484, rte d’Annecy - 74370 CHARVONNEX - FRANCE - + 33 (0)4 50 27 30 11
Depth of Well
Tank Height
Well to Basin
Cable Length
Trans. Pipe Diameter
Riser Pipe Diameter
Well Diameter
Trans. Pipeline Length
Static Level
Drawdown
Pump Intake Depth