JNP75KH Solar Pumping Inverter Introduction
Max. Input DC voltage | 880Vdc |
Recommended MPPT voltage | 460-850Vdc |
Max. Input DC current | 166A |
Max. MPTT efficiency | 99% |
Number of Strings | 2 |
Max. applicable motor output power | 75KW |
Rated output voltage | 380-460Vac; 3 phase |
Output frequency range | 0-50/60Hz |
Rated output current | 142A |
Dimension(W/H/D) | 654mm*1210mm*465mm |
weight | 190KG |
Max. efficiency | 98% |
Protective class | I |
Protection degree | IP21 |
Environment temperature | -25ºC-+60ºC; above 50ºC need derate operation |
Cooling method | Force cooling |
Display | LCD |
Communication interface | RS485/GPRS |
Altitude | 3000m; above 3000m need derate operating |
Noise emission | <70dB |
compliance | EN50178; IEC/EN62109-1; IEC61800 |
JNP75KH Solar Pumping Inverter features:
1. With help of AC power pack, Grid or diesel generator can be hybrid at cloudy day or at night, system is available to work 24 hours per day;
2. Soft start design, can protect pump for rush current;
3. LCD display shows different parameters with system status;
4. Can handle ambient temperature up to 50℃ and Max. relative humidity > 90%;
5. 3 or 5 years warranty for JNTECH solar pump inverter;
6. With DC switch, no need extra DC breaker when system installation;
7. Automatically dry protection, with water level sensor module for automatic tank level control;
8. No need derate power capacity for pump matching, matching power with pump is 1:1.
9. Full protection, like Input reverse protection, lightning & surging protection, automatic adjust phase sequence, Default phase protection, auto dry run protection, over-heating protection, etc.
Water Pump Introduction
Model: SJ150-7-2, 3 phase; A.C With rated lift head 138m; Rated water flow 150m3/h Rated output voltage: 460Vac, 60Hz Motor: 75KW, 8 inch/10 inch Protection level: IP68 Material: all 304 stainless steel (include impeller) Insulation class: F Inner Package: one Ply-wooden case Net weight: 306KGS/387KGS |
Solar Panels
Poly-Crystal; Class A, Pmax=320Wp connection method: 17 pieces in series, in 19 parallels; Total Power: 103360w Package: 12 Ply-wooden pallets |
ON-Site Projects' Pictures
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