| 902-100 |
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Features |
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Operates
on 24 VDC |
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Increases
daily water output up to 30% or more |
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System
starts pumping earlier in the morning |
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System
stops pumping later in the day |
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Pump
will operate on cloudy days |
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Protects
pump from low or high voltage conditions |
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Terminals
for float switch installation |
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902-100 controller specifications |
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| Boost
your DC solar pumps performance by up to 30% or more!
Shurflo's 902-100 DC Pump Controller optimizes your solar
water pumping system by translating the current and voltage
from your DC power source, into a combination that is
better matched to that needed by the pump. In addition
to increasing your pumping systems efficiency, the 902-100
DC Pump Controller provides your pump with protection
from excessive or insufficient voltage. The controller
also has the ability to automate your pumping system,
ensuring that the pump does not run when the reservoir
is full (float switch must be added). The optimization,
protection and automation this controller provides makes
the 902-100 a critical component in creating a well designed
solar water pumping system. |
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902-200
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Features |
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Switchable
for 12 VDC or 24 VDC Systems |
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Increases
daily water output up to 30% or more |
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|
System
starts pumping earlier in the morning |
| |
|
System
stops pumping later in the day |
| |
|
Pump
will operate on cloudy days |
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|
|
Protects
pump from low or high voltage conditions |
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Terminals
for float switch installation |
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Pump
On/Off switch |
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Water
tight cable inlets |
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Includes
optional level sensing probes for well |
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902-200 controller specifications |
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|
|
|
| Boost
your DC solar pumps performance by up to 30% or more!
Shurflo's 902-200 DC Pump Controller optimizes your solar
water pumping system by translating the current and voltage
from your DC power source, into a combination that is
better matched to that needed by the pump. In addition
to increasing your pumping systems efficiency, the 902-200
DC Pump Controller provides your pump with protection
from excessive or insufficient voltage. The controller
also has the ability to automate your pumping system,
ensuring that the pump does not run when the well water
is too low (level sensing probes are included), or the
reservoir is full (float switch must be added). The optimization,
protection and automation this controller provides makes
the 902- 200 a critical component in creating a well designed
solar water pumping system. |
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| Technical specifications |
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902-100
(LCB-O) |
902-200
(LCB-G) |
| Maximum
Input Voltage |
45VDC
in 24V Systems |
45VDC
in 24V System, 22.5VDC in 12V System |
| Startup
Voltage |
25V
in 24V Systems |
12.5V
in 12V System, 25V in 24V System |
| Shut
Down Voltage |
28
Volts |
28
Volts |
| Max
Output Current |
5
Amps |
7
Amps |
| Power
Consumption |
25mA |
25mA |
| Max
Power Consumption of System |
150
Watts |
150
Watts |
| Over
temperature Shutdown |
176oF
(80oC) |
176oF
(80oC) |
| Ambient
Temperature |
14oF
(-10oC) to 113oF (45oC) |
14oF
(-10oC) to 113oF (45oC) |
| Recommended
Wire Size |
10
or 12 Gauge Submersible Pump Cable |
10
or 12 Gauge Submersible Pump Cable |
| Dimensions |
2
3/4"H x 4 1/2"W x 2 1/8"D
(70mm x 114mm x 54mm) |
2-3/4"
H x 4-1/2" W x 2-1/8" D
(70mm x 114mm x 54mm) |
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