FP-S-300w Inverter

HT-S-300w Inverter

HT-S-300w Inverter

DC to AC Power inverter manual MODEL: H T-S-300 Pure sine wave output (<2% THD). Input & Output fully isolation design. High Efficiency 87% ~ 90%. High surge in motor start capacity. 5-stage thermal control fan. Frequency 50/60HZ switchable. Auto restart. Small size. Firstly, thank you...

    Product Details

    DC  to AC  Power inverter manual


    MODEL: H T-S-300
    Pure sine wave output (<2% THD).
    Input & Output fully isolation design.
    High Efficiency 87% ~ 90%.
    High surge in motor start capacity.
    5-stage thermal control fan.
    Frequency 50/60HZ switchable.
    Auto restart.
    Small size.


    Firstly, thank you for purchase our product.Please read this manual carefully before installing or using this product.

    SPECIFICATIONS


    Introduction

    This model is used in a wide range of application including remote homes, RVs, sailboats and powerboats.
    It will operate most televisions and VCR, personal computers, small appliances and tools such as drills, sanders, grinders, mixers and blenders.To get the most out of the power inverter, it must be installed and used properly. Please read the instructions in this manual before installing and using this model.

    Quick hook - up and testing

    If you would like to quick hook-up the power inverter and check its performance before going ahead with your installation, please follow these guidelines:
     1. Unpack and inspect the power inverter, check to see that the power switch is in the OFF position.
     2. Connect the cables to the power input terminals on the rear panel of power inverter. The red terminal is positive (+) and black terminal is negative (-). Connect the cables into the terminals and tighten the wing nut to clamp the wires securely.
     3. Connect the cable from the negative terminal of the inverter to the negative terminal of the power source. Make a secure connection.
     Loosely tightened connectors result in excessive drop and may cause overheated wires and melted insulation.
     4. Before proceed further, carefully check that cable you have just connected connects from the negative terminal of inverter to the negative output terminal of the power source.
     Reverse polarity connection will blow a fuse in inverter and may permanently damage the inverter. Damage caused by reverse polarity connection is not covered by our warranty.
     5. Connect the cable from the positive terminal of inverter to the positive terminal of the power source. Make secure connection.
     You may observe a spark when you make this connection since current may flow to charge capacitors in the power inverter. Do not make this connection in the presence of flammable fumes, explosions or fire may result.
     6. Set the power switch to the ON position. Check the meters and indicators on the front panel of the inverter.
     If does not, check your power source and the connections to inverter. The other indicators should be off.
     7. Set power inverter switch to the OFF position, the indicator lights may blink. Plug the test load into the AC receptacle on the front panel of the inverter. Please keep switch in off position.
     8. Set power inverter switch to the ON position, the inverter should supply power to the load.
     Installation
     1. Where to install
     The power inverter should be installed in a location that meets the following requirements:
     a. Dry - Do not allow water to drip or splash on the inverter.
     b. Cool - Ambient air temperature should be between 0℃ and 40℃, the cooler the better.
     c. Ventilated - Allow at least one inch of clearance around the inverter for airflow. Ensure the ventilation openings on the rear and bottom of the unit are not obstructed.
     d. Safe - Do not install the inverter in the same compartment as batteries or in any compartment capable of storing flammable liquids such as gasoline.
     2. Cables
     DC to AC inverters require high amperage/low voltage DC power to low amperage/high voltage AC power. To operate properly connect inverter DC input terminals direct to battery with heaviest wire available see chart below:

    Max    Watts Out

    Approx.    Amps

    Teq'dWire    Gauge

    100W

    10A

    #18

    150W

    15A

    #14

    200W

    20A

    #12

    300W

    30A

    #10

    400W

    40A

    #8

    600W

    54A

    #6    or 2×#10

    3. Grounding
    The power inverter has a lug on the rear panel chassis ground. This is to connect the chassis of the power inverter to the ground. The ground terminals in the AC outlets on the front panel of the inverter are also connected to the ground lug.The chassis ground lug must be connected to a grounding point, which will vary
    depending on where the power inverter is installed. In a vehicle, connect the chassis ground to the chassis of the vehicle.
    In a boat, connect to the boat's grounding systems. In a fixed location, connect the chassis ground lug to earth.
    The neutral (common) conductor of the power inverter AC output circuit is connected to the chassis ground. Therefore, when the chassis is connected to ground, the neutral conductor will also be grounded .This conforms to national electrical code requirements that separately derived AC sources (such as inverters and generators) have their neutral tied to ground in the same way that the neutral conductor from the utility line is tied to ground at AC breaker panel.
    The negative DC input of the power inverter is connected to the capacitance, then to the ground a positive ground DC system.
    A positive ground DC system has the positive terminal of the battery connected to the chassis of the vehicle or to the grounding point.
    Warning!
    Do not operate the power inverter without connecting it to ground. Electrical shock hazard may result.
    Operation
    To operate the power inverter, turn it on using the ON/OFF switch on the front panel. The power inverter is now ready to deliver AC power to your loads. If you are operating several loads from the power inverter, turn them on separately after the inverter has been turned on. This will ensure that the power inverter does not have to deliver the starting currents for all the loads at once.
    Controls and indicators
    The ON/OFF switch turns the control circuit in the power inverter on and off. It does not disconnect power from the power inverter.
    Operating limits
    1.Overload / Auto re-start
    The inverter would operate most AC loads within its power rating. If the load is over the specification, HT-S-300 will auto re-start 5 times, if not success, the inverter will shut down automatically.

    2.Overtemp

    Troubleshooting

    The buzz will be noisy if the    temperature is

    Television    interference :

    too high, then the inverter    will be shut down

    Operation    of the power inverter can

    automatically. Please re-set it    after the

    interfere    with television reception on

    inverter got cooling.

    some    channels. If this situation occurs,

    Note1:  The speed of fan operation will

    the    following steps may help to

    change 5-stage to follow the    inverter

    alleviate    the problem.

    internal temperature.

    -Make    sure that the chassis ground

     

    lug on    the back of the power inverter is

     

    solidly    connected to the ground system

    3.Input voltage

    of your    vehicle, boat or home.

    The power inverter will operate    from input

    -Do not    operate high power loads with

    voltage range 10V-15 (12V) or    20V - 30V

    the    power inverter while watching

    (24V).    If the voltage drops too low(※1) or

    television.

    raise    too high(※2),the inverter will shut

    -Make    sure that the antenna feeding

    down automatically. Before shut    down, buzz

    your    television provides an adequate

    noise will warn you.

    (snow    free) signal and that you are

     

    using    good quality cable between the

     

    antenna    and the television.

    ※1:<10.3V(12V    spec) or <20.6V(24V spec)

    -Move    the television as far away from

     

    the    power inverter as possible.

    ※2:<15V(12V    spec) or <30V(24V spec)

    -Keep    the cables between the battery

     

    and the    power inverter as short as

     

    possible    and twist them together with

    4.Frequency Switchable

    about 2    to 3 twists per foot. This

    Adjust 50/60 HZ through the    switchable

    minimizes    radiated interference from

    button.Buzz noise will remind    you:

    the    cables.

    buzz1-50HZ

     

    buzz2-60HZ

    Maintenance

     

    Very    little maintenance is required to

     

    keep    your inverter operating properly.

    Please turn on the inverter    again when

    You    should clean the exterior of the

    you change frequency.

    unit    periodically with a damp cloth to

     

    prevent    accumulation of dust and dirt.

     

    At the    same time, tighten the screws

     

    on the    DC input terminals.

    Troubleshooting  guide


         Problem

    possible cause

    solution

    HIGH    BATT

    Battery    voltage too high

    Check    for fault with

    SHUTDOWN

     

    battery    charging system.

     

     

    Manually    reset inverter

     

     

    by    turning switch to "on"

     

     

    again.

    LOW    BATT

    Battery    voltage too low

    Charge    battery. Manually

    BUZZ,

     

    reset    inverter by turning

    SHUTDOWN

     

    switch    to "on" again.

     

     

     

    OVERLOAD

    Battery    current too high,

    Reduce    load on the

    SHUTDOWN

    probable    AC overload

    inverter.

     

     

     

    OVERTEMP

    System    over-temperature

    Improve    ventilation and

    BUZZ,

     

    cooling    and / or reduce

    SHUTDOWN

     

    load on    the inverter.

    SYSTEM

    Overload    or system

    Ensure    all loads and

    SHUTDOWN

    hardware    fault

    disconnected.    Try to

     

     

    reset    the unit by

     

     

    switching    to "on" if unit

     

     

    still    does not operate,

     

     

    contact    your distributor/

     

     

    merchant/    retailer for

     

     

    service/    warranty

     

     

    replacement.

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    Wenzhou Xihe Electric Co.,ltd ( The former: Beijing FANGPU SUNNYCO.LTD) is specialized in development, product, sales and services of Solar Controller, inverter system, etc in a body of professional company.