2" Mini DC Brushless Solar Powered Submersible Pump EPC Series (0.2-0.4KW)-Taizhou Edwin Electric Co., Ltd.

Key Features：

Permanent Magnet Brushless DC Motor

●Enhanced Efficiency

●15%-20% higher energy efficiency compared to conventional motors.

●Integrated MPPT solar controller maximizes solar energy utilization.

Premium Durability

●Robust Construction

●304 stainless steel rotor shaft: Resists breakage under extreme stress.

●Dual Japanese NSK bearings: Extends pump lifespan by 30%+ with angular contact bearing design for heavy axial loads.

●Silicon carbide-impregnated graphite seal: 50% longer wear resistance for leak-free operation.

Extreme Environment Resilience

●High-Temperature Resistance

●Class F (155°C) copper windings: Stable performance in prolonged high-heat conditions.

●40SH NdFeB magnets: Withstand temperatures up to 150°C without demagnetization.

Smart Control & Monitoring

●IP65 Waterproof DC Controller

●Real-time LED display: Monitors power, voltage, current, speed, and error codes.

●Auto MPPT tracking: Optimizes solar power harvesting under varying sunlight.

●Manual/Auto speed control: Adjust pump speed or let the system self-optimize.

●Soft-start technology: Eliminates current surges, protecting motor longevity.

Advanced Protection

●Fail-Safe Features

●Automatic shutdown: Triggers for overvoltage, undervoltage, overcurrent, or overheating.

●Self-diagnostic system: Error codes simplify troubleshooting.

●Hands-free operation: Auto start/stop for unmanned 24/7 operation.

Extended Warranty Assurance

●2-year warranty: Exceeds industry standards by 30%, ensuring long-term reliability.

Installation Tutorial：

Installation of DC PUMP：

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