4 Inch AC/DC Brushless Solar Pump With S/S Impeller

Product Features:

The 4DSC‑A/D series is a 4″ AC/DC high‑power dual‑use brushless solar pump with stainless steel impellers, NSK bearings, and a stainless steel oil cylinder for excellent corrosion resistance. It supports AC380V / DC520V input, compatible with high‑voltage PV systems or grid power. Power ratings range from 3000W to 7500W, delivering flows of 6–18 m³/h with maximum heads up to 420 m. Outlet sizes are 1.25″ or 2″. Open‑circuit voltage requirement is <900V, and solar panel power must be ≥1.3× pump power. An AC/DC auto‑switching controller is included. Ideally suited for ultra‑deep well lifting, long‑distance water transfer, and large‑scale agricultural irrigation.

الوصف

Technical Data

Model Voltage Optimum Input Voltage (DC) Power Max. Flow Max. Head Outlet Cable Length Open Circuit Voltage (VOC) Solar Panel Power
4DSC6‑300‑380/520‑3000‑A/D AC380/DC520V 520V‑650V 3000W 6m³/h 300m 1.25″ 2m <900V ≥1.3 × PUMP POWER
4DSC6‑360‑380/520‑4000‑A/D AC380/DC520V 520V‑650V 4000W 6m³/h 360m 1.25″ 2m <900V ≥1.3 × PUMP POWER
4DSC6‑420‑380/520‑5500‑A/D AC380/DC520V 520V‑650V 5500W 6m³/h 420m 1.25″ 2m <900V ≥1.3 × PUMP POWER
4DSC9.5‑220‑380/520‑3000‑A/D AC380/DC520V 520V‑650V 3000W 9.5m³/h 220m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC9.5‑275‑380/520‑4000‑A/D AC380/DC520V 520V‑650V 4000W 9.5m³/h 275m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC10‑313‑380/520‑5500‑A/D AC380/DC520V 520V‑650V 5500W 10m³/h 313m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC11‑339‑380/520‑7500‑A/D AC380/DC520V 520V‑650V 7500W 11m³/h 339m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC18‑137‑380/520‑3000‑A/D AC380/DC520V 520V‑650V 3000W 18m³/h 137m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC18‑168‑380/520‑4000‑A/D AC380/DC520V 520V‑650V 4000W 18m³/h 168m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC18‑200‑380/520‑5500‑A/D AC380/DC520V 520V‑650V 5500W 18m³/h 200m 2″ 2m <900V ≥1.3 × PUMP POWER
4DSC18‑235‑380/520‑7500‑A/D AC380/DC520V 520V‑650V 7500W 18m³/h 235m 2″ 2m <900V ≥1.3 × PUMP POWER

Hydraulic Performance Curves

Hydraulic Performance Curves 18

Free Spare Parts

Free Spare Parts
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