Hua Yi special power inverters turn DC220V AC220V 1KVA Features: ◆ the use of advanced MCU intelligent control technology, with high reliability, features low failure rate; ◆ pure sine wave output, with a load capacity, a wide range of applications; ◆ Perfect protection functions (Overload protection, internal over-temperature protection, output short circuit protection, input under-voltage protection, input overvoltage protection), greatly improving the reliability of the product; ◆ Intelligent cooling fan control, the use of CPU cooling fan control working conditions, greatly extending the life of the fan, and save energy, improve work efficiency; ◆ work noise, high efficiency Scope: ◆ travel carrier equipment series: military vehicles, police cars, ambulances, ships, traffic lights, etc; ◆ Industrial equipment series: solar energy, wind power, gas discharge lamp, etc; ◆ office space: computers, printers, copiers, scanners, digital cameras, etc; ◆ kitchen utensils series: microwave oven batteries, refrigerators, etc; ◆ household electrical equipment: fans, vacuum cleaners, air conditioning, lighting, etc; technical parameters: Input: DC voltage: 220VDC DC voltage range: 190V-265VDC load current: 89% DC connector: terminal outputs: Output voltage: 220VAC rated power: 1KVA instantaneous power: 900W Output waveform: pure sine wave output frequency: 50Hz ~ 60Hz waveform distortion: ≤3% protection side: low pressure alarm: 202V Low Voltage Shutdown: 180V Overload: output overvoltage shutdown shutdown: 270V Packing: Machine Dimensions (mm): 203 * 325 * 430 Packaging (mm): 557 * 400 * 285 Weight (kg): 7 Gross Weight (kg): 8.2 Package: Carton Other: Cooling: Cooling fan installation instructions (a) discount package 1. Open the inverter test package, please check the product accessories, including: host, a power inverter, power line, a user's manual, test report, warranty card, a product certificate. 2. Check the inverter is damaged in transit, if found damaged or missing parts, do not boot, please contact our online customer service or call the company directly. (B) Installation Notes 1. Install the inverter should be trained and qualified professional and technical personnel to operate, or from your local dealer to help complete. 2. When transporting power inverter, please take appropriate protective measures; inverter from a cold environment to warm temperatures, the droplets may occur, let it dry completely before use to ensure safety. 3. Do the inverter is exposed to moisture, dust large concentration of flammable or other harsh environments; cover and do not block the air vents, power inverters reserved 20CM around more air circulation gap; in order to have good heat dissipation; 4. Take off the battery pack when connecting rings, watches and the like metal items, to prevent a short circuit with the battery, and pay attention to the polarity of the battery pack, battery voltage and the inverter parameters match; 5. Inverter "On / Off" button on the front cover to "OFF" position; 6. Press wire diameter user manual instructions to make the battery connection cables and power inverter and battery pack reliable connection, note that the battery pack positive, negative is not wrong, in order to avoid damage to the inverter; connection (three) inverter and battery pack battery connection with the production of a good, reliable inverter power cable is connected to the battery pack, connect the red terminal wiring rear cover battery positive, black negative battery terminal connections, non-reversed, so as not to damage the inverter; (four) panel lights / buzzer prompt explanation "inverter" blue light: lights to indicate the inverter Power output is normal; "battery, load the" red light: lights to indicate power inverter startup, the output overload, short circuit, failure; Note: Before you turn on power inverter, AC output first base load properly connected, etc. Inverter normally open after the fight opens each load. 1. Power: The "on / off" on the front cover of the inverter keys placed "ON", after the inverter starts 1-3 seconds, "INV" green LED is lit, the AC output is normal; 2. Shutdown: The inverter power before the "On / Off" button is placed on the cover of "OFF", immediately turn off the AC power inverter output, the light is off;