Key Features
Microcontroller-based precise control and monitoring
Dual pump operation in both DOL and Star-Delta modes
Digital Volt & Ammeters with 7-segment LED display
Automatic & Semi-Automatic modes with manual override
Programmable current settings for dry run & overload protection
Auto Power On delay timer to reduce electrical stress
Float switch integration for tank level based automatic ON/OFF
Alternate run logic for balanced pump operation
Supports simultaneous operation of 2 pumps
Robust CRCA sheet powder-coated panel enclosure
Quality contactors from L&T, BCH, or Siemens
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Power Pro |
| Model | SP320 EX S/D 2 in 1 |
| Control Type | Dual Mode – DOL and Star-Delta |
| Phase | Three Phase |
| Operating Voltage | 320V to 440V |
| Frequency Range | 50/60 Hz |
| Operating Current | 1.0 A to 30 A |
| Supported Motor HP | 1.0 to 10 HP (DOL), 10–20 HP (Star-Delta) |
| Enclosure Material | CRCA Sheet, Powder Coated |
| Protection Rating | IP42 |
| Display Type | 7-Segment LED |
| Automation Options | Fully Automatic, Semi-Automatic, Manual |
| Float Switch Support | Yes (Tank Level Control) |
| Contactor Brands | L&T, BCH, Siemens |
Applications
- Three Phase Monoblock, Openwel, Borewell Submersible & Dewatering Pumps
- Automatic Operation for Domastic & Agriculture (2 Pumps – Alternate & Parallel run)
