Greencisco Industrial Co., Ltd.

Frequency Converter (10KV)1200-5000KVA

Frequency converter (10KV) are widely used for power plant,ship and ocean drilling platform,oil and chemistry industry,ect.

Characteristics

Application
power plant,ship and ocean drilling platform,10KV electricity environment,oil and chemistry industry,ect.
Features
High voltage Shore power frequency converter (10KV) mainly adopt the input transformer, power units and other components connected to each other. The shore power frequency converter structure is with multiple units in series, the output parts with multi-level phase-shifted PWM technology, which make the power supply be high reliability, small size , Greatly reducing the manufacturing materials, light weight, easy to move;Automatically match the optimal technical parameters,reducing the wiring inductance; 
With 50Hz/60Hz rated input voltage: input power for the three-phase 10KV / 50HZ industrial power supply.(AC voltage allowable fluctuation range ± 10%)
2.Rated output voltage:the output voltage according to user needs,to provide a variety of voltage levels, 6KV/6.6KV /10KV.
3. Rated output frequency: 60HZ/50HZ (can be arbitrarily converted)
4.Output frequency accuracy and stability: output frequency error ≤ 0.01Hz; stability <0.01% (0 ~ 100% load change,the frequency unchanged)
5. Output voltage regulation rate: static <3%; dynamic <5%
6.When the output voltage instantaneous change of 5% increase/decrease, machine can restore to the rated output voltage within 0.5 second
7. Frequency power overload capacity: 120% 2 minutes;150% for three seconds; 180% immediate protection
8. Total harmonic distortion: THD ≤ 1.2 ~ 2.8%

Specification

Model

HFC31200

HFC31500

HFC32000

HFC32500

HFC33000

HFC34000

HFC34500

HFC35000

Capacity(KVA)

1200

1500

2000

2500

3000

4000

4500

5000

Capacity(KW)

960

1200

1600

2000

3200

3200

3400

4000

Input Voltage(KV)6KV/10KV
Input Voltage Range±10%
Input Frequency(Hz)50/60Hz
Input Frequency Range±10%
For MotorAC asynchronous motor
Grid Voltage Sensibility-15%+15% full load;35%load shedding
Output Voltage(KV)0-6 kV /10 kV;three phases can be adjustable
Voltage Resolution1V
Voltage Stability≤±1%
Power Factor0.8
THDI≤2%
Efficiency96%
WaveformPure Sine Wave
Frequency(Hz)50/60Hz
Frequency Range45-65Hz can be adjustable
Frequency Stability≤±0.01%
Unbalance of 3 PhasesYes, can be used for single phase when 400VAC output
Control ModeIGBT+PWM
Control Power380VAC
Overload120% for 2minutes;150% for 3seconds;180% immediately
DisplayLCD and LED
Protectionoverload,underload,overcurrent,phase deficit,overvoltage,shortcircuit,surge voltage;overheat,overfrequency,underfrequency,ect
Rectifier1800VAC/3Phases no controlled rectifier
Inverter1700V IGBT
Noise<65dB
Protection GradeIP32 or IP66 outdoor
CommunicationRS485 (Modebus RTU)
Temperature-10C-+40C
Humidity10%-90%
MTBF50000 Hours
Altitude<2000M