Down converter from 480 volt 3 phase back down to split phase 240volt 120 volt 60kVA 120KVA

Product Description

Down converter from 480-volt 3-phase back down to split phase 240-volt/120-volt 60kVA, 120KVA

480 volt 3 phase back down to split phase 240volt 120 volt converter Advantages:

1. Easy to repair

Adopted Japanese Mitsubishi IPM intelligent module, Modular and simple structure design, very easy and convenient for maintenance, any fault only need us send you parts for replacement, maintenance is low-skill work   

2. Little fault rate 

It with powerful protection function for short circuit, over load and over temperature which is more safe and reliable. Fault rate < 1%

3. 100% full power stable output 

Inside with full power low frequency isolated transformer, 100% full power output, can work 24hx7, which ensure the AC busbar and DC busbar are completely isolated, the harmonic and interference is very little, constant voltage and constant frequency stable output. And the accuracy of output voltage is very high less than 1%. 

4. High efficiency  

> 92%

5. Long service life 

> 15 years

6. Setting flexible

The output frequency 50Hz/60Hz can be set. 

The output voltage can be set. 

7. Two kinds of start mode

Variable Frequency Start or Step Down Voltage Start

With higher capacity to drive motor inductive load, save the cost of soft starter

8. Big LCD display

Display real time running parameters, easy operation

240V 60Hz Split phase to 380V 50hz 3 phase converter Specifications:

AC Input

• AC input voltage - 2 Phase 240Vac( L1-L2 240V)

  AC Output

  • AC output power - 3kw-500kw avaliable
  • Pure sine wave
  • 380VAC
  • Three phase L1 + L2 + L3 + N + Earth
  • Frequency 50/60 hz
  • Power Factor: >0.95
  • Inverter efficiency: >94%
  • LCD Display
  • Voltage accuracy - Load balancing<1%, Unbalance <5%
  • THD: linear load, 2%, nonlinear load >3%
  • No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps)

  Protections

  • Overload 150% for 5 seconds, 120% for 35 seconds
  • Input reverse polarity
  • Under voltage
  • Over voltage
  • Output over current
  • Short circuit
  • Over temperature
  • Fan cooled - Always on
  • Short circuit: no automatic recovery. Restart required
  • <50dB
  • Operating temperature: -25 to 55 Celsius
  • Humidity: 90% non-condensing