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Sandi Electric Co.,Ltd
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You are here: home  > Single Phase to 3 Phase Converter  > Power supply converter 1 phase 220-240VAC input to 3 phase 400-440VAC

Power supply converter 1 phase 220-240VAC input to 3 phase 400-440VAC 

Price: 1.0 USD 
Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SDT-5KW
Production Capacity: 6000pcs/month
Delivery Date: 7 working days
Output Type: Multiple
Brand Name: SANDI
Weight: 85kg
Output Voltage: single/split/three phase
AC output waveform: Pure sine wave
Start Mode: Step Down Voltage Start and...
RS485 remote monitoring: Optional
Design Service Life: 15-20 years
Means of Transport: Ocean,Land,Air;Courier
Packing: SANDI standard honeycomb ca...
Type: Others
Output Power: >500W
Size: 450*550*760mm
Input Voltage: 110/120/220/230/240Vac opti...
Isolation mode: Low Frequency Transformer
Efficiency: >94%
Setting flexibility: DC input voltage range, out...
Display: LCD
Certificate: European CE(EMC&LVD), SAA

Two kinds of start mode: Step Down Voltage Start or Variable Frequency Start. Protection for short circuit, over load, over temperature

Single Phase to 3 Phase Converter

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

The SDT series single-phase to three-phase converter can solve production inconvenience because of some   areas with the three-phase electric power restrictions, also solved some user requirements that can't apply for   the three-phase electric because of space limitation.

 

Technical Features:

 

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

 

2) Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start. VFD is especially used for  taking 3 phase inductive load more easily. 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) Output AC Power is suitable for all types of home appliances,electric tools, electric motors etc.

 

4) Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function for short circuit, over load, over temperature. 

Service life can reach 15-20 years.

 

5) Pure sine wave output. with good transient response, little harmonic distortion, higher conversion  efficiency  and stable output voltage features.

 

6) Adopted low frequency isolated transformer, safe and reliable, single phase input power is completely isolatedfrom three phase output power, high conversion efficiency, high instantaneous power, stable performance and low load loss.

 

7) Adopts new magnetism material, largely reduce machine consumption, max efficiency up to 98%.

 

8) Adopts America DSP chip, safe and reliable.

 

9) Adopts black pure aluminum radiator, which confirms the best radiating performance

 

10) 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 back end devices

 

11) Intelligent fan speed control system, low no-load loss

 

12) LCD display, high efficiency, easy installation

 

13) The output frequency 50Hz/60Hz can be set

 

Technical Data

 

Model

SDT-5KW

Isolation

Low Frequency Transformer

AC Input 

Input rated voltage(VAC)

Single phase 230V

Input voltage range

110/120/220/230/240Vac optional

Input rated current(A)

21.7A

AC Output

Rated AC output power

5KW

AC output waveform

Pure sine wave

Phases

Three phase, 4 wires

Output rated voltage

400VAC ±3%

Output voltage range

380/400/415/440/480Vac optional

Output Frequency

50Hz/60Hz±0.05Hz

Output rated current(A)

7.2A (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~+55℃

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

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

 

Ms. Carrie Lu
skype Ms. Carrie Lu
Engineer Sale
Tel: 86-577-62776918
Fax: 86-577-61209955
Mobile: 86- 131 7569 6608
Contact to this supplier

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Company Info

Sandi Electric Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

Carrie Lu:   skype
Carrie from SANDI:   qq

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