KEDRON® 3" 1.5 HP Submersible Pump
KEDRON® 3" 1.5 HP Submersible Pump
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KEDRON® Water Systems 3SP1-20P
Premium Hybrid AC/DC Submersible Pump
The KEDRON® 3SP1-20P is an industrial-grade infrastructure solution for off-grid water requirements. Featuring a hybrid AC/DC design and advanced soft-start technology, this pump is optimized to work seamlessly with solar power systems, allowing for smaller inverters and reduced energy consumption.
Direct Integration Advantage
The 3SP1-20P can be installed without the need of any additional control units, and connects directly to a standard residential pressure switch + pressure tank. It can operate on either AC or DC voltage.
Industrial Build
High-quality stainless steel enclosures and 1.5 HP brushless motors ensure longevity in the harshest environments.
Soft-Start Efficiency
Prevents power spikes, allowing compatibility with smaller off-grid inverters and lowering overall system draw.
120vAC Optimized
Native 120vAC support eliminates the need for expensive 240vAC split-phase inverters required by standard pumps.
Technical Specifications
Integrated Protections
- Run Dry Protection
- Over/Low Voltage Guard
- Overload Protection
- Reverse Polarity Logic
- Stall Protection
Technical Wiring Guide
AC Connection (110V-240V)
- Brown Wire: Neutral (N)
- Blue Wire: Hot / Line 1 (L1)
- Yellow/Green: Ground (G)
DC / PV Direct (60V-360V)
- Brown Wire: Positive (+)
- Blue Wire: Negative (-)
- Yellow/Green: Ground (G)
Standard 2-wire electrical connection (2 wires + ground) with integrated internal controller.
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