- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: Sandi
- Model Number: SDT-30KW
- Output Power: 1 - 200KW
- Output Type: Triple
- Size: 600*700*1000mm
- Weight: 260kg
- Input Voltage: 110/120/220/230/240Vac optional
- Output Voltage: 220/240/380/400/415/440Vac optional
- Type: AC to AC
- Output Frequency: 50Hz or 60Hz, 50Hz/60Hz±0.05Hz
- Output Current: 45.45A
- Isolation: Low Frequency Transformer
- Input rated voltage(VAC): Single phase 110/120/220/230/240Vac optional
- AC output waveform: Pure sine wave
- Phases: Three phase
- Output voltage range: 220/240/380/400/415/440Vac optional
- Overload Ability: 150%, 10s
- Efficiency: >95%
- Start Mode: Variable Frequency Start or Step Down Voltage Start
- Display: LCD
Packaging & Delivery
|Packaging Details:||Packing of electric converter 220v to 380v 3 phase inverter 3KW-30KW is SANDI standard honeycomb carton with pallet or wooden box or OEM|
|Delivery Detail:||Delivery time of electric converter 220v to 380v is 6~8 days|
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 andstable 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 isolated from 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, making efficiency maximum 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
Low Frequency Transformer
Input rated voltage(VAC)
Single phase 220V
Input voltage range
Input rated current(A)
Rated AC output power
AC output waveform
Pure sine wave
Three phase, 4 wires
Output rated voltage
Output voltage range
Output rated current(A)
37.94A (per phase)
Waveform distortion rate (THD)
Crest Factor (CF)
Electrical insulation properties
2500Vac, 1 Minute
Using environment humidity
Input under voltage, overvoltage, output over-current, short circuit, overheating etc.
Degree of protection
EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000
Welcome OEM service
Short delivery time
Can be custom made