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Features:

1. It has strong overload capability and can drive the 3ph pump with 1:1 horse power;

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

3, Adopt advanced IGBT power module,inside with AC filter for high head system;

4. IP21 design,speed regulating heat dissipation,indoor use;

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.

Product Detail

INTRODUCTION

This product is specially designed for super Large field irrigation,city water supply pump system,using hybrid design with solar and utility /DG Energy online complementation by JNTECH AC powerpack.

Max. Input DC voltage	880Vdc
Recommended MPPT voltage	460-850Vdc
Max. Input DC current	205A
Max. MPTT efficiency	99%
Number of Strings	2
Max. applicable motor output power	90KW
Rated output voltage	380-460Vac; 3 phase
Output frequency range	0-50/60Hz
Rated output current	171A
Dimension(W/H/D)	460mm580mm251mm
weight	220KG
Max. efficiency	98%
Protective class	I
Protection degree	IP21
Environment temperature	-25ºC-+50ºC; above 50ºC need derate operation
Cooling method	Force cooling
Display	LCD
Communication interface	RS485/GPRS
Altitude	3000m; above 3000m need derate operating
Noise emission	<50dB
compliance	EN50178; IEC/EN62109-1; IEC61800