BỘ CHUYỂN ĐỔI NGUỒN PMI AC/DC INVERTER

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Xuất xứ: PMI

Tình trạng: Còn hàng

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Miễn phí vận chuyển nội thành Hà Nội, Hồ Chí Minh

Miễn phí vận chuyển nội thành Hà Nội, Hồ Chí Minh

Giao hàng ngay sau khi đặt hàng (áp dụng với Hà Nội & HCM)

Giao hàng ngay sau khi đặt hàng (áp dụng với Hà Nội & HCM)

Lỗi 1 Đổi 1, thủ tục đơn giản

Lỗi 1 Đổi 1, thủ tục đơn giản

Cung cấp đầy đủ hóa đơn, giấy chứng nhận hàng hóa CO, CQ rõ ràng.

Cung cấp đầy đủ hóa đơn, giấy chứng nhận hàng hóa CO, CQ rõ ràng.

Bộ chuyển đổi nguồn PMI  AC/DC Inverter

  • Optimum power distribution independent of each phase voltage
  • 6 pulse IGBT module topology
  • Low filter loss thanks to 20 kHz switching frequency
  • High conversion efficiency
  • High accuracy MPPT technology
  • High yield at low irradiance levels
  • Automatic reactive current and power factor control
  • Sinusoidal inverter output with < 3 % total harmonic current distortion (ITHD)
  • Display advanced parameter graphical display
  • Short Circuit, Over Current, Over Voltage Protections at Output
  • Thermic Over Current Fuse with Indicator, DC Over Voltage and EMI-RFI Filter at Input
  • More than 200.000 hrs MTBF with More than 20 years life time
  • Industrial grade front access cabins, easy maintenance
  • Customized output isolation transformer design to suit different voltage levels and frequency
  • Advanced communications via Modbus TCPIP or Modbus RTU with local or remote configuration and monitoring
  • Power ratings from 10 kW up to 200 kW with N+1 configuration
  • Full nominal power up to 45 °C Smart fan controlling system to optimize the efficiency
GENERAL  
Model ON-GRID
Topology Six Module IGBT High Frequency Switching Inverter With Output Isolation Transformer
Control DS PIC Controlled
1Phase Power Options 6 / 10 / 20 / 30 /40 kW
3Phase Power Options 10 / 20 / 30 / 40 / 60 / 80 / 100 kW
Overall Efficiency >90% (1 Phase) / >93% (3 Phase)
Over Load Capacity 10 min for 110%
Isolation Voltage 2.500 VAC (Input-Output, Input-Chassis, Output-Chassis)
Grid DC Connection Sequence Rail Terminal (+/- DC)
INPUT  
Input DC Voltage, MPPT 300-350 VDC (1 Phase) ; 500-600 VDC (3 Phase)
Min-Max Input DC Voltage 250-450 (1 Phase); 300-700 (3 Phase)
Input Protection Thermic Over Current Fuse With Indicator, Over Voltage and EMI-RFI Filter
Instant Voltage and Pulse Protection IEEE 587 (4500 A, 110 Joules)
OUTPUT  
Output Voltage 220/230 VAC (1 Phase) ; 380/400 VAC (3 Phase, Each phase output power independently controlled)
Output Voltage Tolerance ±10%
Output Frequency 50 – 60 Hz (On request)
Output Frequency Tolerance ±2% Synchronized on Mains
Output Waveform Fully Sinusoidal, THD <3%
Output Protection Short Circuit, Over Current, Over Voltage and Over Temperature
Output Transformer Galvanically Isolated
ON-GRID GROUP  
Grid Number 1 Phase 12 Grid In Series, MPPT Grid Voltage 26-28 VDC, 10 Grid In Series, MPPT Grid Voltage 33-36VDC
Grid Number 3 Phase 20 Grid In Series, MPPT Grid Voltage 26-28 VDC, 16 Grid In Series, MPPT Grid Voltage 33-36VDC
FRONT PANEL  
Indicator and Buttons Graphic LCD Panel, Menu Select and Menu Set Buttons
Warning Messages Input Fuse/Operating Mode/Inverter Synchronization/DC Input High- Low/Inverter Over Load/Internal Over Temperetaure /Inverter Over Temperature/IGBT SCR Fuse Fail/Inverter Output High-Low
Viewing Measured Values Output Voltage/Output Frerquency/Inverter Load Level/DC Bus Voltage/Internal Temperature /Event History
Adjusting Parameters Date/Time /Alarm Sound Level/Communication Slave Number/Led Test
Sound Alarm On Warning Messages 2 Short ‘beep’ per 2 seconds
Communication RS 485 – Modbus – TCP/IP communication are available to monitor and remote parameter setting (Optional)
PROTECTION DEVICES AND ENVIRONMENTAL CONDITIONS  
Access to Cabin Front Access
Level of protection IP 21 as Standard; IP42 with Front Access as Option
Permitted temperature range <95%
Maximum height above sea level 1000 m ASL