BZT series Power phase converter, adopted AC-DC-AC circuit structure and SVPWM modulation control technology, which can convert ordinary single-phase power to industrial three-phase power. Two phase to three phase ,3 phase to 3 phase and so on.After through BZT series power phase converter power conversion, the output is standard pure sine wave, the harmonic distortion rate (THD) is less than 2%, totally meet the national standards power quality, applicable to all types of load.

Technical Features:

1) 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.

2) 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.

3) Pure sine wave output with good transient response less than 50ms, waveform distortion is very little, higher conversion efficiency and stable output voltage.

4) Adopted low frequency transformer which ensure the input voltage and output voltage are completely electrical isolated to avoid interference.

5)Using the SVPWM space vector algorithm, high conversion efficiency, high instantaneous power and low no-load loss conversion efficiency can reach more than 94%, no-load loss is small.

6) Output AC Power is suitable for all types of electric appliances, electric tools, electric motors etc. higher capability of driving load.

7) 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.

8) Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection.

9) High conversion efficiency, high instantaneous power and low load loss.

10) The input voltage, output voltage, frequency and phase can be custom made.

11) DC input optional.

Model		BZT-25KW
Isolation mode		Low Frequency Transformer
AC Input	Input rated voltage (Vac)	3 phase 400V
	Input rated voltage range	110/120/220/230/240V/380V/415V/440V/480Vac optional
	Input rated current（A）	62.5A
AC Output	Rated output power	25KW
	Output waveform	Pure sine wave
	Phases	Three phase, 4 wire
	Output rated voltage	208VAC ±3%
	Output voltage range	220/380/400/415/440/480Vac optional
	Output rated current	69A (phase current)
	Output Frequency	50Hz/60Hz±0.05Hz
	Power Factor（PF）	1
	Overload Ability	150%, 10s
	Efficiency	>92%
	Waveform distortion rate (THD)
	Dynamic Response (0 to 99% load)	5%，≤50ms
	Display	LCD
	Running mode	Working continuously
	Electrical insulation properties	2000Vac, 1 Minute
Protection function	Protection	Input under voltage, over voltage, output over-current, short circuit, overheating etc.
	Cooling method	Fan-cooled
	Short-circuit protection	No automatic recovery, need to restart the machine
Working environment	Ambient temperature	-25~+55℃
	Using environment humidity	0~90%，No condensation
	Noise ( 1 meter)	≤50dB
	Degree of protection	IP20（indoor）
	Using altitude（m）	≤2000
Dimension (mm)		700x550x1000mm

ZheJiang Bangzhao Electric Co., Ltd. is specialized in the field of power research and development, production and service. In all varieties, high quality, excellent service is recognized by the vast number of customers, the company R & D products basically covers the best product, they represent the highest level in the world manufacturing power. The main products are: Lithium battery storage system ,Off grid inverter,Power phase converter,Solar pump inverter,Solar charger controller, AC/DC battery charger,PV combiner box ,Ultrasonic generator，VLF high voltage generator and so on. The company products in the fire, building, industry, new energy, civil, financial, taxation, power medical, aviation, military industry, automation control system, the construction of national key projects, are widely used in various fields.