Application Limits
◎ Max. ambient temperature<40℃;
◎ Maximum permissible quantity of sand:100g/m;
◎ Hydrogen sulfide content up to 1.5mg/L,
◎ chloride ion content up to 400mg/L;
◎ pH 6.5 to 8.5;
◎ Maximum: 70 m below the static water table.
Advantages & Features
◎ IP 44 controller housing for outdoor use.
◎ MPPT technology to maximise power use from PV modules.
◎ Easy- to-operate LED display panel, monitor the woring status ofpower, voltage and pm.
◎ VFD technology: automatic opeation according to actual needs ofusers and energy supply.
◎ Soft start,no impact current for long service life.
◎ Strong protection functions:Over current, over voltage, lockedrotor, phase failure and dry run protection functions.
◎ Float contorl avialble for automatic using
◎ AC/DC automatic or manual switching(Only available for models with input power P1 above 1.3KW).
Performance Data
Performance Range
Flow:0m³/h-24m³/h
Head:10-250m
Power:0.75kW-4.4kW
Operating Conditions
◎ Max. ambient temperature< 40℃;
◎ Maximum permissible quantity of sand:100g/m³;
◎ hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;
◎ pH 6.5 to 8.5;
◎ Maximum: 70 m below the static watertable.
Certificate
Features
Permanent Magnet Synchronous Motor with VFD technology and efficiency incre ased by 15%-20%; Energy saving and low operatingcost with less solar panels needed.
Edible oil filled motor, stable& reliable running with pressure regulating membrane; External controller:
1-IP 44 controller housing foroutdoor use;
2-MPPT technology to maximise power use from PV modules;
3-Easy-to-operate LED display panel, monitor the working status ofpower, voltage and rpm;
4-VFD technology:Automatically operating according to the actualneeds to achieve constant pressure and the goal ofenergy saving.
5-Soft start makes it no impact current, achieving a long service life;
6-Strong protection functions:Over current, over voltage, lockedrotor, phase failure and dry run protection functions;
7-Float contorl avialble for automatic using;
8-AC/DC automatic or manual switching(Only available for modelswith input power P1 above 1.3KW).
Model Instruction
