3.7kW high voltage inverter Variable Frequency Inverter Intelligent Water Pump Variable Frequency Speed Converter DC/AC Inverters

Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.

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Product Details

INTRODUCTION

This soalr pump inverter is specially designed for field irrigation,drinking water in small towns pump system,using hybrid design with solar and utility/DG Energy online complementation.

Features:

1. It has strong overload capability and can drive the 3ph/1ph pump ;

2. Super MPPT function, efficiency >99%;wide range of MPPT input voltage ranges;

4. IP65 and fanless design,aluminium casting,outdoor use, adapt to harsh application environments;

5. RS485 and GPRS remote monitoring and start-stop management through APP;

6.Meet the simultaneous input of the utility Grid/DG and solar, automatic switching, online energy complementary, solar priority, keep the pump rated work, and achieve 24H water supply.

7.Perfect system protection, undervoltage, overload, overvoltage, overcurrent, grid phase loss, pump dry, phase loss, short circuit, overheating, etc.

8.Fully automatic operation control, soft start and soft stop,one key to start.

Item\ Model	JNP2K2H-V6	JNP3KH-V6	JNP3K7H-V6	JNP4KH-V6	JNP5K5H-V6	JNP7K5H-V6
DC input
Max. input DC voltage	880V	880V	880V	880V	880V	880V
Recommended MPPT voltage	460~850V	460~850V	460~850V	460~850V	460~850V	460~850V
Max. input DC current	15A	15A	15A	15A	30A	30A
MPPT efficiency	>99%	>99%	>99%	>99%	>99%	>99%
Max. input DC voltage	1	1	1	1	1	1
Utility/diesel input parameters
VDC	360~460Vac (3PH)	360~460Vac (3PH)	360~460Vac (3PH)	360~460Vac (3PH)	360~460Vac (3PH)	360~460Vac (3PH)
Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
AC output side
Max. matching motor power	2.2kW	3kW	3.7kW	4kW	5.5kW	7.5kW
Rated Output Voltage	380~460Vac (3PH)	380~460Vac (3PH)	380~460Vac (3PH)	380~460Vac (3PH)	380~460Vac (3PH)	380~460Vac (3PH)
Frequency output range	0~50/60Hz	0~50/60Hz	0~50/60Hz	0~50/60Hz	0~50/60Hz	0~50/60Hz
Rated output current	6A	7A	9A	10A	13A	18A
System
Level of protection	IP65	IP65	IP65	IP65	IP65	IP65
Operating ambient temperature range	-25~60℃	-25~60℃	-25~60℃	-25~60℃	-25~60℃	-25~60℃
Type of cooling	natural cooling	natural cooling	natural cooling	natural cooling	natural cooling	natural cooling
Display	LCD	LCD	LCD	LCD	LCD	LCD
Communication	RS485/GPRS	RS485/GPRS	RS485/GPRS	RS485/GPRS	RS485/GPRS	RS485/GPRS
Altitude	3000m, downscaling operation above 3000m	3000m, downscaling operation above 3000m	3000m, downscaling operation above 3000m	3000m, downscaling operation above 3000m	3000m, downscaling operation above 3000m	3000m, downscaling operation above 3000m
Noise	<50dB	<50dB	<50dB	<50dB	<50dB	<50dB
Meet acriterion	EN 50178; IEC/EN 62109-1;IEC61800	EN 50178; IEC/EN 62109-1;IEC61800	EN 50178; IEC/EN 62109-1;IEC61800	EN 50178; IEC/EN 62109-1;IEC61800	EN 50178; IEC/EN 62109-1;IEC61800	EN 50178; IEC/EN 62109-1;IEC61800
Specification size (W/H/D)	265/330/150(mm)	265/330/150(mm)	265/330/150(mm)	265/330/150(mm)	265/330/150(mm)	265/330/150(mm)
Weight	11.8kg	11.8kg	11.8kg	11.8kg	11.8kg	11.8kg

ISO9001, IS014001, OHSAS18001,TUV,CE,AAA credit management system,Third level qualification of power project construction, National high-tech enterprises

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Solar Inverter

3.7kW high voltage inverter Variable Frequency Inverter Intelligent Water Pump Variable Frequency Speed Converter DC/AC Inverters

3.7kW high voltage inverter Variable Frequency Inverter Intelligent Water Pump Variable Frequency Speed Converter DC/AC Inverters