12kw Dedicated to Low-Frequency Three-Phase Explosion-Proof and Dust-Proof Inverters for Coal Mines and Breweries

US$2,000.00-3,000.00 1 Piece (MOQ)
Port:
Ningbo, China
Production Capacity:
9999PCS
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram

Last Login Date:

Jun 28, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Power Inverter, DC to AC Inverter, Voltage Converter, Battery Charger, Charger Controller, DC Combiner Box, Special Power Supply, Ultrasonic Welding Generator, Ultra Low Frequency High Voltage Generator, Explosion-Proof Inverter

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Product Description

Company Info

Basic Info.

Model NO.
BZEX-12KW
After-sales Service
Yes
Warranty
12 Months
Nature of Source Flow
Passive inverter
Phase
Multiple
Output Power
>1000W
Certification
SAA, CE
Brand
Bangzhao or OEM
Type
DC/AC Inverters
Power Source
Solar Power, Wind Power
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Output Wave Form
Pure Sine Wave
Certificate
Ce Certificate
Power
12000 Watt
Two Start Model
Reduction Voltage Start and Variable Frequency Sta
Voltage and Frequency
Can Adjustable
RS232 or 485
Can Optional
Apply for
AC 3 Phase Compressor
Setting Flexibility
Output Frequency, DC Input Voltag
Trademark
BANGZHAO OR OEM
Transport Package
Honeycomb Box with Pallet
Specification
CE
Origin
China
HS Code
8504403090

Product Description

192VDC input low frequency Explosion-proof sine wave inverter
Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply.
The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave.
Technical Features:
* Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more.
*Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control.
* Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features.
*Adopted low frequency isolated transformer, high conversion efficiency and stable performance
* Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc.
* Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices
* Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated.
* Pure sine wave output, has higher efficiency and higher capability of driving load.
*Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection
* Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.
* The input voltage, output voltage, frequency and phase can be custom made.


Technical Data
ModelBZEX-12KWBZEX-15KW
Isolation modeLow Frequency Transformer
DC InputRated voltage (Vdc)192V240V192V240V
Rated current(A)62.5A50A78A62.5A
AC OutputRated output power12KW15KW
Output waveformPure Sine Wave
Rated Voltage220V±3%380VAC±3%220V±3%380VAC±3%
PhasesSingle phase3 phase 4 wireSingle phase3 phase 4 wire
Rated current(A)55A18A (phase current)68A23A (phase current)
Frequency50Hz or 60Hz
Rated output voltage range (V)110/120/220/230/240/380/400/415VAC optional
Power Factor(PF)1
Overload Ability150%, 5 seconds
Efficiency>93%
Waveform distortion rate (THD)<3%(Linear load)
Dynamic Response (0 to 100% load)5%,≤50ms
DisplayLCD
Running modeWorking continuously
Electrical insulation properties2000Vac, 1 Minute
Communication interface (optional)RS485
Protection FunctionProtectionInput reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc.
Cooling methodFan-cooled
Short-circuit protectionNo automatic recovery, need to restart the machine
Working environmentNoise ( 1 meter)≤50dB
Degree of protectionIP20(indoor)
Working Altitude(m)≤2000
Working temperature-25~+55ºC
relative humidity0~90%,non-condensing
 
  We can make products according to your requirements.



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