JNTECH RENEWABLE ENERGY CO.,LTD
| Supply Ability | 450 Sets/ Month |
| Delivery Time | Within 7 working days after order confirmation |
| Packaging Details | Carton/ Pallet / Case |
| Brand Name | JNTECH |
| Model Number | JNP3K7L |
| Certification | CE TUV |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 450 Sets/ Month | Delivery Time | Within 7 working days after order confirmation |
| Packaging Details | Carton/ Pallet / Case | Brand Name | JNTECH |
| Model Number | JNP3K7L | Certification | CE TUV |
| Place of Origin | CHINA | ||
| High Light | solar powered water pumping system ，solar powered water pump kit | ||
Solar pumping system consists of four parts: solar panels, solar pumping inverter, AC pump and water storage device.
The power range of sola pump we could do for pump is 0.37KW to 165KW.
Matching power of JNTECH Solar pumping inverter with AC water pump is 1 :1;
Matching power of Pump with solar panels is 1 :1.3 to 1.4.
Self-design and producing accesseries for optional functions, like AC input function, battery charge function, monitoring function etc.
JNP3K7L Solar Pumping Inverter Introduction
| Max. Input DC voltage | 440Vdc |
| Recommended MPPT voltage | 150-400Vdc |
| Max. Input DC current | 24.6A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 2 |
| Max. applicable motor output power | 3.7KW |
| Rated output voltage | 220-240Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 17A |
| Dimension(W/H/D) | 420mm*310mm*211mm |
| weight | 14.5KG |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 60ºC need derate operation |
| Cooling method | Nature cooling |
| Display | LCD |
| Communication interface | RS485/GPRS |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN50178; IEC/EN62109-1; IEC61800 |
JNP30KH Solar Pumping Inverter features:
1. Grid or diesel generator can be hybrid at cloudy day or at night, system is available to work 24 hours per day;
2. IP65 design for outdoors installation;
3. Soft start design, can protect pump for rush current;
4. LCD display shows different parameters with system status;
5. Can handle ambient temperature up to 60℃ and Max. relative humidity > 90%;
6. 3 or 5 years warranty for JNTECH solar pump inverter;
7. With DC switch, no need extra DC breaker when system installation;
8. Automatically dry protection, with water level sensor module for automatic tank level control;
9. No need derate power capacity for pump matching, matching power with pump is 1:1.
Water Pump Introduction
| Model: SJ8-21 3 phase, A.C; Rated lift head 83m; Rated water flow 8m3/h Motor data: 3.7KW, 220V, 60Hz, 4” Protection level: IP68 Material: all 304 stainless steel (include impeller) Insulation class: F |
Solar Panels
| Poly-Crystal; Tier One, Class A Pmax=320Wp connection method: 8 pcs in series, 2 series in parallels;
|
ON-Site Projects' Pictures
Package
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
8500000-16000000
Employee Number:
200~300
Ecer Certification：
Active Member
JNTECH RENEWABLE ENERGY CO., LTD was set up in 2006, is an international high-tech enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service. Rely on Chinese famous technology university’s human resource and tec... JNTECH RENEWABLE ENERGY CO., LTD was set up in 2006, is an international high-tech enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service. Rely on Chinese famous technology university’s human resource and tec...
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