JNTECH RENEWABLE ENERGY CO.,LTD
Make The World Greener
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1. Introduction of JNTECH three phase AC solar pump inverter
Jntech solar pumping inverter is AC three phase 50/60Hz inverter, there are two series of solar pumping
inverter,output 220V-240V inverters range from 1.1kw to 4kw. and 380-460V inverters range from 2.2kw
to 132kw.
2.Features of Three phase AC solar pump inverter
1), Wide MPPT range,tracking the max. power point to improve the efficiency of the Whole system.
efficiency is more than 99%.
2), With IP65 design, It can be installed outside with good waterproof.
3), Matching for any ordinary three phase 50Hz/60Hz pumps.
3), Full protection function can keep the system always in safe operation.
4), Three years warranty time.
5),Modular design,easy to install,operate and maintain.
3. Technical parameter of solar pump inverter
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 67A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 30KW |
| Rated output voltage | 380-460Vac 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 57A |
| Dimension(W/H/D) | 460x580x251mm |
| weight | 31.5kg |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC above 60ºC need derate operation |
| Cooling method | Force cooling |
| Display | LCD |
| Communication interface | RS485 |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN 50178; IEC/EN 62109-1; IEC61800 |
4. Product details of 50HP solar pump inverter
5.Application of solar pump inverter
| By sea | Delivery from Shanghai or Ningbo or Nanjing seaport |
| By air | Departure from Shanghai Pudong Airport |
| By express | By TNT/DHL/FedEx |
JNTECH is pioneer of offering “Solar Energy Storage System technology for residential use”, expanded solar industry development mode. Company also be in charge of drafting national industrial standards of solar pump inverter/system, solar sprinkling/drip irrigation system, residential solar system and etc.
JNTECH developed solar off-grid inverter, solar pump inverter, solar floating platform and relative solar products all have passed national or international certification, already have been widely used in more than 60 countries worldwide.
Focusing on renewable energy application’s high-tech technology, JNTECH RENEWABLE ENERGY CO.,LTD is one international enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service. Successively set up branch/subsidiary office in Pakistan, Kenya, Sudan, Dubai, Philipine, Morocco,and Mexico.
Company possess one Senior R&D team based on doctors and masters, standard-setter of 6 items in national solar industry, about 60 patents of all kinds, over 10 invention patents.
Adhering to the idea of“Create green energy future, Ensure the sustainable social development”, JNTECH takes scientific development view as guideline; Creating green eco-friendly new energy as duty, devoting to promoting the new energy industry development in the world. With non-stop innovation, JNTECH keep serving society, people and the national strategic goal of sustainable development.
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