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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

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CCHN Industry
 
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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

Blog

Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

...
1000 Watt 12V/24V Pure Sine Wave Inverter Charger
 
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1000 Watt 12V/24V Pure Sine Wave Inverter Charger


$641.28
Efficient 1000 Watt continuous power inverter / charger generates pure sine wave power from 12V DC or 24V DC battery bank, pe
SKU: CHN-PI-LW1000
Free Shipping Worldwide
Delivery date: 6-12 days

1000 Watt off grid pure sine wave inverter / charger delivers reliable power from AC mains power or 12V/24V/48V DC battery source, low frequency type with transformer, UPS function. The reliable & efficient inverter / charger is ideal for powering refrigerators, TVs, fans, computers, audio/video components or other equipment, appliances and electronics. It is widely applied in wind generator, solar power system, house, vehicle, ship, navigation, mobile electricity work and telecommunications device, launch station and any places where the city power is needed.

Features

  • 1000 Watt continuous output power and 3000 Watt peak power
  • Pure sine wave output, available for sensitive loads such as air conditioner, motor door, etc.
  • Fast and powerful inverter charger, 3-step progressive charging, 7 battery type selector
  • High power factor
  • Automatically transfer between battery and line mode
  • Microprocessor control guarantees the high reliability
  • Optional remote control function
  • Multi safety protections against over load, over temperature, over charging, and low battery
  • LCD digital display shows voltage, load and battery info in real time
  • Apply for split phase system, 2 live lines 1 neutral line, and voltage is 120V/240V

1000W Inverter/Charger Specification

ModelLW1000
Power1000 Watt
AC Input

PhaseSingle Phase
WaveformPure Sine Wave
Voltage*110V/120V AC or 220V/230V/240V AC
Acceptable Voltage95-126V AC or 194-253V AC±4%
Low Line Disconnect85V AC±4% or 184V AC±4%
Low Line Re-connect95V AC±4% or 194V AC±4%
High Line Disconnect136V AC±4% or 263V AC±4%
High Line Re-connect126V AC±4% or 253V AC±4%
Frequency50Hz: 41-54Hz or 60Hz: 51-64Hz (Auto detection)
AC OutputPhase & WaveformSingle Phase & Pure Sine Wave (bypass mode sync to input)
Voltage*110V/120V AC or 220V/230V/240V AC
120V/240V AC split phase output Also Available: L1+L2=240V, L1+N=120V, L2+N=120V
Voltage Regulation±10%rms (bypass mode sync to input)
Frequency50Hz±0.3Hz or 60Hz±0.3Hz (bypass mode sync to input)
Peak Power3 times of rating power (3000W)
Short Circuit ProtectionYes, shutdown after 10ms
Power Factor0.9-1.0
OutletUniversal socket + wiring terminal block
DC InputBattery Voltage*12V DC24V DC48V DC
Minimum Start Voltage10V DC20V DC40V DC
Low Battery Alarm10.5±0.3V DC21±0.6V DC42±1.2V DC
Low DC Input Shut-down10±0.3V DC20±0.6V DC40±1.2V DC
High DC Voltage Alarm & Fault16±0.3V DC32±0.6V DC64±1.2V DC
High DC Input Recovery15.5±0.3V DC31±0.6V DC62±1.2V DC
Max Charger Current20A/35A/50A/75A/90A (According to the inverter model)
EfficiencyLine Mode>96%
Battery Mode>85%
GeneralPower SaverLoad ≤ 25W (Enabled on "P/S auto" setting of Remote control)
Audible AlarmSounding when the heat sink's temperature is over 105℃ and shutdown after 30 seconds.
Over Load Protection110%<load<150%, beeps 0.5s every 1s, and Fault after 60s.
Load>150%, beeps 0.5s every 1s, and Fault after 20s.
ProtectionsLow battery, over charging, over temperature, over load
Remote Control*Wired remote control (5m) for power on/off
IndicatorsLCD display
Operating Environment0-40℃, 0-90%℃ RH (non-condensing)
Protection GradeIP20
Audible Noise<60dB
Net Weight15kg
Dimension (LxWxH)480×225×190mm

Note:
* It can be selected in the drop-down list.

Inverter/Charger Working Principle & Applications

power inverter charger working principle and applications

Inverter Split-Phase Output Terminal Description

Inverter Charger Split-Phase Output Terminal Connection

Tips: What's the role of MPPT for Inverters?

MPPT, or Maximum Power Point Tracking, refers to the inverters adjust the output power of photovoltaic arrays according to the different environmental temperature, illumination intensity and other characteristics to make the photovoltaic arrays always output the maximum power.

Because of the external factors such as light intensity received by the solar cell and environment, the output power of inverter is changing. And more electricity the light intensity emits, the inverter with MPPT will make better use of the solar cell and make it run at the maximum power point. That is to say, the output power of the inverter with MPPT is higher than that without MPPT when the solar radiation is constant. This is the role of MPPT.

Suppose that the output voltage of the component is 500V before MPPT starts tracking. After MPPT starts tracking, it begins to adjust the resistance of the circuit through the internal circuit structure, so as to change the output voltage of the component and the output current until it reaches the maximum output power (assuming 550V maximum), and then it keeps following. In this way, when the solar radiation is constant, the output voltage of the module at 550 V will be higher than that at 500V, which is the function of MPPT.