Gold Member Since 2010
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Yueqing Bangzhao Electric Co., Ltd.

Home Power Inverter, AC Frequency Inverter, Voltage Converter manufacturer / supplier in China, offering Voltage Frequency Inverter 30kw Three-Phase 4 Wire, 120V-30A Solar Battery Charge Controller for off Grid Solar System, Factory Customize 1500VDC PV Cable with 1500VDC Fuse Connector Harness and so on.

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Supplier Homepage Product OFF GRID INVERTER Voltage Frequency Inverter 30kw Three-Phase 4 Wire

Voltage Frequency Inverter 30kw Three-Phase 4 Wire

FOB Price: US $3,000-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3,000-5,000/ Piece
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Port: Ningbo, China
Production Capacity: 9999PCS
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BZT-30KW
  • Warranty: 1 Year
  • Input Voltage: 220V
  • Starting Mode: Reduction Voltage Start and Variable Frequency Sta
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Bangzhao or OEM
  • Output Wave Form: Pure Sine Wave
  • RS232 or 485: Optional
  • Trademark: BANGZHAO OR OEM
  • Specification: CE
  • HS Code: 8504403090
  • Output Type: Triple
  • Output Power: 30kw
  • Connection Mode: Home voltage
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, RoHS, CCC
  • Certificate: CE Certificate
  • Two Start Mode: Reduction Voltage Start and Variable Frequency St
  • Frequency and Voltage: Can Adjustable
  • Transport Package: Honeycomb Box with Pallet or Wooden Box
  • Origin: China
Product Description
Voltage Frequency Inverter BZT-30kw Three-phase 4 Wire
 The BZT series power phase converter, the phase angle is 120 degrees, the harmonic distortion rate of less than 2%, fully meet the national electric power quality standards, applicable to various types of load (such as: welding machine, welding machine, electric hoist, roll gate, packing machine, chocolate coating machine, lathe, motor, elevator, inverter compressor, debugging three-phase load).
BZT series power phase converter to solve electric power in some areas because of the inconvenience to the production, but also solve some for the limitation of the site can not apply to the three-phase power demand or frequency conversion.

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.
Voltage Frequency Inverter 30kw Three-Phase 4 Wire

Technical Data
 

Model

BZT-30KW

Isolation

Low Frequency Transformer

AC Input 

Input rated voltage(VAC)

Single phase 220V

Input voltage range

110/120/220/230/240Vac optional

Input rated current(A)

136A

AC Output

Rated AC output power

30KW

AC output waveform

Pure sine wave

Phases

Three phase, 4 wires

Output rated voltage

380VAC ±3%

Output voltage range

220/240/380/400/415/440/480Vac optional

Output Frequency

50Hz/60Hz±0.05Hz

Output rated current(A)

45.4A (per phase)

Power Factor(PF)

0.95

Overload Ability

150%, 10s

Efficiency  

>93%

Waveform distortion rate (THD)

<3%(Linear load)

Crest Factor (CF)

3:1

Display

LCD

Electrical insulation properties

2500Vac, 1 Minute

Ambient temperature

-15~+55ºC

Using environment humidity

0~90%,No condensation

Protection

Input under voltage, overvoltage, output over-current, short circuit, overheating etc.

Structure

Cooling method

Fan-cooled

Noise

<40dB

Degree of protection

IP20(indoor)

Using altitude(m)

≤3000

Dimensions (mm)

650x750x1100mm

Weight (Kg)

260Kg

CE Standard

EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000
Above parameter only for reference ,could be custom made to user specifications.
 Voltage Frequency Inverter 30kw Three-Phase 4 Wire

 FAQ:
Q 1. What's the payment term?  
A. We accept TT,Western Union,Paypal,MoneyGram.
 
Q 2.How's the delivery time ?
A. Is due to order quantity, usually it will take about 3-7days for sample production, 
 
Q 3.Tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use honeycomb carton and pallet or  wooden case for protection.
 
Q 4.Would you accept to use our logo ?
A.It's no problem to do OEM.
 
Q 5.We want to know month capacity.  
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 2000pcs  and big capacity near 500pcs.
 
Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
 
Q 7. What kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE, SAA, G83 G59 etc .
 
Q8. What is the warranty period ?
A. Normally 1 year .
 
Q 8.How about the lifetime?
A:The life time for inverterl is 15-20years.
 
OEM Services
1.Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
 
Lead Time
1.Sample orders will be delivered from our factory within 3-7 working days.
2.General orders will be delivered from our factory within 15-30working days.
3.Big orders will be delivered from our factory within 45 working days at most
 
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other express.
2.By our forwarding agent(by air or by sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.
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