Close
Shopping Categories
Search

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

...
CCHN Industry
 
Close
Shopping Categories
Search

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

...
12000 Watt 48V Pure Sine Wave Inverter Charger
 
Close
Shopping Categories
Search

12000 Watt 48V Pure Sine Wave Inverter Charger


$3153.23
12000W pure sine wave Gs series solar inverter/charger with 120 MPTT solar system, more efficent. LED/LCD display, adjustabl
SKU: CHN-PI-LW12K
Free Shipping Worldwide
Delivery date: 6-12 days

Gs series 12000W inverter/charger with 120 MPTT solar stystem can be available to complicated appliances. Low frequency inverter battery charger with overload, over temperature, low battery and over charge protection, LCD display, optional remote control function, adjustable 5 stages AC charging current, more efficient and reliable.

Features

  • GS Series AC/Solar charging Off grid Hybrid Inverter
  • LED/LCD display, Enhanced functions setting via LCD, Man-machine intelligent design

  • Built-in 40A/60A optional MPPT solar charger

  • LCD shows the solar capacity

  • Adjustable 5 stages AC charging current. AC charging also can be closed

  • AC/DC priority modes can be set

  • Generator restart signal. (Dry contact)

  • 3 times peak power. Strong loading capacity

  • Overload, output short-circuit protection

  • Apply to Split Phase system, 2 live lines 1 neutral line, voltage is 120/240V

12000W Inverter/Charger Specification

ModelLW12000
Power12000 Watt
PhaseSplit phase
AC InputInput Voltage Waveformsinusoidal (utility or generator)
Nominal input VoltageHOT1-HOT2: 240VAC
Low Line Disconnect180Vac±4% (Normal) or 140Vac±4% (Wide)
Low Line Re-connect190Vac±4% (Normal) or 150Vac±4% (Wide)
High Line Disconnect270Vac±4% (Normal) or 270Vac±4% (Wide)
High Line Re-connect260Vac±4% (Normal) or 260Vac±4% (Wide)
Max AC input VoltageMax280V
Frequency50Hz:41-54Hz, 60Hz:51-64Hz
AC OutputOutput Voltage WaveformSinewave
Power Factor1
Nominal Output Voltage (V)HOT1-N: 120Vac ±10%rms; HOT2-N: 120Vac ±10%rms; HO1-HOT2: 240Vac ±10%rms
output phase differenceHOT1-N and HOT2-N is 180°; HOT1-N and HOT1-HOT2 is 0°; HOT2-N and HOT1-HOT2 is 180°
Nominal Output Frequency (Hz)50Hz ± 1Hz, 60Hz ± 1Hz
AC ChargerNominal Charger Current20A/35A/50A/70A/90A (According to the inverter model) ; adjustable 5 stages charging current
Over charge ProtectionBat.V≥15.5VDC for 12V battery, Bat.V≥31.0VDC for 24V battery, Bat.V≥62.0VDC for 48V battery; beeps 0.5s every 1s & fault after 60s
Solar chargerRated Charge Currentalternative 40A/60A
PV Input Voltage range15VDC-40VDC for 12VDC, 30VDC-75VDC for 24VDC, 60-145VDC for 48V
Max.PV open circuit array Voltage12V for 40Vdc, 24V for 75Vdc, 48V for 145Vdc
Charger modeMPPT
PV Low Voltage Re-connectPV≥Bat.V+3V
PV Low Voltage DisconnectPV≦Bat.V
Effificiency≥97%
DC InputBattery Voltage48VDC
Low Battery Alarm42VDC±1.2VDC
Low DC input shut & down40VDC±1.2VDC
High DC input Alarm & Fault 64VDC±1.2VDC
EfficiencyEfficiency (Battery Mode)≥87%
Efficiency (Line Mode)>98%
Transfer TimeAC to DC20ms (max)
DC to AC15ms (max)
System ParameterOver-Load Protection110%<load<150%, beeps 0.5s every 1s, and Fault after 60s off the output, load>150%, beeps 0.5s every 1s, and Fault after 20s
Output Short Circuit ProtectionYES
Surge Rating1:3 (VA)
ProtectionsLow battery, over charging, over load, over temp
IndicatorsLED+LCD Display
General SpecificationsOperating Temperature Range0℃~40℃
Stor age Temperature﹣15℃~60℃
Operation humidity5% to 95% (non-condensing)
Audible Noise80dB max
coolingForced air, variable speed fan
Dimension (L*W*H)627x416x204mm
Net Weight (kg)79kg

*Note: Product specifications are subject to change without further notice.

Inverter/Charger Working Principle & Applications

Inverter charger applications

Inverter Split-Phase Output Terminal Description

Inverter Split-Phase Output Terminal Description

Tips for using an inverter

  1. The DC voltage shall be consistent. It is required that the selected battery voltage must be consistent with the DC input voltage of the inverter.\
  2. The output power of inverter must be greater than the use power of electrical appliances, especially for electrical appliances with high power at startup. Such as refrigerators, air conditioners, but also to leave a larger margin;
  3. The positive and negative electrodes must be connected correctly. The DC voltage connected to the inverter is marked with positive and negative poles. The diameter of the connecting wire must be thick enough and the length of the connecting wire shall be reduced as much as possible;
  4. It shall be placed in a ventilated and dry place, protected from rain, more than 20cm away from the surrounding objects, away from inflammables and explosives. It is forbidden to place or cover other items on the machine, and the ambient temperature shall not be greater than 40 ℃;
  5. Charging and inversion cannot be carried out at the same time. That is, during inverter, the charging plug cannot be inserted into the electrical circuit of inverter output;
  6. The interval between two starts shall not be less than 5 seconds (cut off the input power supply);
  7. Please wipe with dry cloth or anti-static cloth to keep the machine clean;
  8. Before connecting the input and output of the machine, please correctly ground the shell of the machine;
  9. In order to avoid accidents, users are strictly prohibited to open the chassis for operation and use;
  10. If the machine is suspected of failure, please do not continue to operate and use, cut off the input and output in time, and have it inspected and repaired by qualified maintenance personnel or maintenance unit;
  11. When connecting the battery, make sure there are no other metal objects on your hands to avoid battery short circuit and burning human body;
  12. Service environment. Based on safety and performance considerations, the installation environment shall meet the following conditions:
  • Dry: do not soak in water or rain;
  • Cool: the temperature is between 0 ℃ and 40 ℃;
  • Ventilation: keep 5cm on the shell free of foreign matters, and other end faces are well ventilated.