JNTECH Outlet Filter

JNTECH set up in 2006, is a high-tech enterprise in Hefei, China, which integrate intelligent power electronics products’ R ;D, manufacture, sales and service, focus on manufacture of solar pump inverter, solar off-grid inverter relative solar products. All our products have passed CE and TUV certifications. Jntech solar pump system and off grid system are used in more than 50 countries in the world, especially in UNDP, UNHCR, UNICEF,OCHA, ICRC, NGO projects in Asia, Middle East, and African countires.

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Product Details

The AC outlet filter connected between inverter and water pump. It should be used for Jntech H series solar pumping system or high head / long cable solar pumping system.

Function: System optimization for long cable reflect in the following 3 points:

(1) Effective control of motor reflected voltage, protect motor insulation, prolong the lifespan ofpump;

(2) Effective suppress the surge voltage on the electric cable, protect inverter power module;

(3) Filter out PWM control high frequency harmonic, pump running more stable, improve systemefficiency.

Input and output terminal of outlet filter installed in the bottom, all of them are M25 water-proof,as is showing Fig.2 Output cable switch in outlet filter through the terminal of “INVERTER”, and output cable of outlet filter switch in terminal of pump motor through “MOTOR”.

Main parameters:

a.c. Max. input voltage: 700Vdc

Max. input current: 22A、44A、125A

Protection class: IP65

Frequency range: 0-60Hz