ESA-1K/2K/3K-Inverter/Charger Pure Sinewave Output with LF Transformer

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100 pc
Supply Capability:
100000 pc/month

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Product Description:

Technical Features


      • Pure sinewave output

      • Input/output full isolation with LF transformer 

      • Enhanced digital control techonology

      • High reliability with full protection functions

      • Built-in multi-stage AC charger

      • High surge capacity

      • Automatically transfers AC input power from inverter output

      • 1. SX/SXN Series is a Sophisticated Solar Charge Controller Which Offers Exceptional Features at an Extremely Competitive Price;

      • 2. Data Logging
            The SX/SXN charge controller stores system data for one year;

      • 3. High Reliability Design
            Superior design ensures high degree of reliablity through PCB conformal coating and anti-corrosive screws and terminals. Full electronic protection againsst short circuits, overload, overcurrent, reverse flow, wrong polarity and over-temperature;

      • 4.Multifunctional LCD Display
           The SOC bar indicates the exact state of charge(available energy)as a percentage through the battery gauge symbol. Load status and nightlight function are displayed symbolically;

      • 5. Negative Grounding(SXN);


      • 6. Positive Grounding (SX);

      • 7. Various Optional System Accessories;

      • 8. Overcharge Protection;

      • 9. Overdischarge Protection Selectable LCD Modes.



Q: What is the warranty of this product ?

    All the products have one year warranty.any quality problem not contain the manmade damage. For the details please contact with me.

Q: The product can be costomzied logo printing?

    Yes, we have focused on solar charger and power bank for 8 years, OEM is welcome.

Q:What is the charging conversion rate ?

     The charging convesion rate is 75%~80%.but when you charging mobile phone you may feel the conversion rate is not so high. That is nomal. For the 75% is the power bank dischaging rate, when charging mobile phone, the battery of phone itself have conversion rate too. so that's the reason.

For more detail infomation, please don't hesitate to contact with me.







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