Однофазный кВт автоматический контроллер водяных насосов глубоких скважин переменного тока Солнечный погружной насос

Описание и отзывы

Трекер стоимости

Характеристики

SCOPE OF APPLICATION

 

This kind of solar AC pump controller is used in the solar panel array power supply environment and grid power supply frequency conversion control mode, and can drive all Three phase AC pumps. (need to change internal parameters when using power supply frequency conversion control mode)

WORKING CHARACTERISTICS

 

The controller can automatically control the operation and shut down of the electric pump according to the output voltage of the solar panel array and water level signals without manual protection.

That is to say , run when the sunshine is strong, stop when the sunshine is too weak, run when the well is full and the tower is dry, stop when the well is dry and the tower is full. In order to get the best performance and maximize the efficiency of solar energy, the controller automatically slows down the pump when the sunshine is weak and output voltage of solar panel is not enough , to avoid to cause the controller stops too soon and the working time of the whole system is too short.

THE MAIN FEATURES

• Operation: It can be set to start automatically after power-on or one-button start/stop , and it is easy to use the power supply mode without setting too many parameters;


• Display: The controller uses the digital tube + LED indicator display mode, the digital tube is for displaying the digital content, and the LED indicator is for displaying the unit, such as: When the digital tube displays 50.00, the LED indicator will light up in the Hz position.


• Display content: basic parameter setting display, controller preset parameter display when stop, controller output and input parameter display when running; The fault code display when running ;


• Protection function: over current, over voltage, under voltage, phase loss, overload, module overheating, low frequency, dry turn, low power, well dry, tower full;


• Compatible sensors: liquid level probe, float, electric contact pressure gauge, pressure switch, pressure sensor;

TECHNICAL PARAMETERS

• Model : MS220VD (0.75-2.2KW), MS220VT (3.7-45KW), MS380VT (0.75-75KW);


• DC voltage level: the highest voltage 400VDC (MS220VD and MS220VT series), the highest voltage 800VDC (MS380VT series);


• MPPT voltage range: 260-375VDC (MS220VD and MS220VT series), 486-750VDC (MS380VT series);


• Output frequency range: 0-50/60Hz;


• motor power capacity: AC three-phase 220V 0.75-45KW (MS220VD and MS220VT series); AC three-phase 380V 0.75-75KW (MS380VT series); Note: After the altitude exceeds 1000m, the controller must be

lower than the rated situation. For details, please contact our company for technical consultation.

• Liquid level transmission distance: ≤100 meters;


• Protection grade: IP21 (MS220VD0.75-2.2KW, MS220VT3.7-7.5KW, MS380VT0.75-15KW); IP42 (MS220VT11-18.5KW, MS380VT18.5-37KW); IP32 (MS220VT22-45KW, MS380VT45- 75KW);

Model	Output voltage	MPPT voltage	Rated current	Power	Shell material	Protection grade
	V	V	A	kW
220VD series: 150-400VDC or 200-240VAC input, Voc350VDC
MS220VD-0.75	0-220V	260-375	4	0.75	Flame retardant ABS	IP21
MS220VD-1.5			7	1.5
MS220VD-2.2			10	2.2
220VT series: 150-400VDC or 200-240VAC input, Voc350VDC
MS220VT-3.7	0-220V	260-375	17	3.7	Flame retardant ABS	IP21
MS220VT-5.5			25	5.5
MS220VT-7.5			32	7.5
MS220VT-11			45	11		IP42
MS220VT-15			60	15
MS220VT-18.5			75	18.5	Sheet metal
MS220VT-22			90	22		IP32
MS220VT-30			110	30
MS220VT-37			145	37
MS220VT-45			176	45
380VT series: 250-800VDC or 380-460VAC input, Voc620VDC
MS380VT-0.75	0-380V	486-750	2.5	0.75	Flame retardant ABS	IP21
MS380VT-1.5			3.8	1.5
MS380VT-2.2			5.5	2.2
MS380VT-3.7			9	3.7
MS380VT-5.5			13	5.5
MS380VT-7.5			17	7.5
MS380VT-11			24	11
MS380VT-15			30	15
MS380VT-18.5			39	18.5	Sheet metal	IP42
MS380VT-22			45	22
MS380VT-30			60	30
MS380VT-37			75	37
MS380VT-45			91	45		IP32
MS380VT-55			112	55
MS380VT-75			150	75