格林思科实业有限公司
岸电电源60KVA-400KVA
专门针对船上、岸边码头等高温、高湿、高腐蚀性、大负荷冲击等恶劣环境而制造的大功率变频电源设备。

产品介绍

广泛应用于船上、船舶制造及修理厂、远洋钻井平台、岸边码头等需要由50HZ工业用电变为60HZ高质量稳频稳压电源,对船舶用电设备进行供电的场合。

技术参数

Model
SFC-60
SFC-100
SFC-120
SFC-150
SFC-200
SFC-250
SFC-300
SFC-350
SFC-400
Capacity(KVA)
60
100
120
150
200
250
300
350
400
Input Voltage 400VAC±10%/10KV±10%,3phases,can be customized special voltage input according to customers'requirements
Frequency 50Hz±10%/60Hz±10%
Phase 3phases+3wires or 3phases+5 wires
Rectifier 6pluses or PWM
Power factor 6pluses>0.95; PWM>0.99
THDi <35%(6pluses at 100%load)or<5% (PWM at 100% load)
Output Voltage 440VAC, 6.6KV (can be customized special voltage output)
Capacity
60KVA
100KVA
120KVA
150KVA
200KVA
250KVA
300KVA
350KVA
400KVA
Phase 3phases+3wires or 3phases+4wires
Voltage Stabilizing <0.5V at static; <±1%(dynamic,0-100%load)
Frequency 50Hz or 60Hz (precision:0.01)
Frequency stabilizing <0.01%(0-100%load)
Overload ability 125% for 1minute; 150% stop output;can withstand 3 times of instant impact
Total harmonic distortion of output voltage THDu ≤1%(no load or line load )
Peak coefficient of output voltage CF 1.4+0.1(No load)
Three phase output voltage imbalance <1%
Phase angle of three-phase output voltage 120°(±0.1°)
Efficiency ≥95%(100%load)
Inverter main circuit topology IGBT modules constitutes a three-phase full-bridge inverter circuit
Inverter adjustment method SVPWM space vector pulse width modulation method
Voltage stabilizing control Instantaneous voltage waveform feedback control method
Inverter switch frequency 3.6KHZ~6KHZ
PWM Drive Transmission Mode 5MHZ fiber drive transmission
Master processor 150NHz
Sinusoidal filtering method Three-stage sinusoidal filter at output of inverter
Display LCD display or digital display
Compressive strength Low pressure: 2500V/AC, 1 minute, no breakdown fire phenomenon(leakage current 10mA); High Pressure: 42 KV/AC, 1 minute, should not break through the fire phenomenon
Cold insulation resistance ≥100MΩ
Noise ≤55dB(A)
Environment Ambient temperature is -5 °C to +45 °C, and the relative humidity is 0 to 95 °C,Working for 24 hours at 100% full load,the temperature in the equipment cabin is in the range of 25 °C ± 1 °C
Protection Class IP32
Cooling forced fan
Elevation <1000M
Software Application Macro Selection of marine shore frequency converter application macros, analog power grid application macros, inverter test macros, electric motor macros and ex-factory test macros and transformer test macros
Protection Phase deficit(three-phase imbalance), undervoltage, overvoltage, overcurrent, short circuit, DC bus overvoltage, frequency power supply trip protection. (protection threshold can be set)
Dimension(LXWXH)mm
800x650x1800
1100x1000x2000
2000x1200x2200
2900x1500x2200
Weight(KGS)
400
900
1000
1200
1300
1500
1800
2000
2100

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