Inverters and Converters

inverters & converters

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3Phase Rectifier+4LEG IGBT Inverter Model: 3PINV8S-R

 

Features:

  • 100A  1600V 3phase Rectifier Modules.
  • It includes 4Leg IGBT modules 1200V 100A with FWD modules.
  • Isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal.
  • Internal +15V DC Power supply for Gate drivers.
  • 2300uF/900VDC DC Link Capacitors.
  • DC link voltage and Current monitoring with Hall effect sensors (optional).
  • P3/290mm Heat Sink for IGBT Power Module and.
  • Forced air Cooling with Exhaust FAN.

Note1: Inrush current limit circuit is optional .
Note2: DC link voltage and Current measurement meters optional.

Applications:

  • IGBT Converters can be configured as.
  • 1 & 3 Phase Inverters.
  • Bi- Directional Converter.
  • Buck Boost Converters.
  • DC Motor Drives.

3Phase IGBT Inverter Stack Model: 3PINV6S-S

Features:

  • t includes 3Leg IGBT modules , 600/1200V, 100A,with FWD modules.
  • isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal.
  • Internal +15V DC Power supply for Gate drivers.
  • DC Link Capacitors.
  • DC link voltage and Current monitoring with Hall effect sensors.:

IGBT/MOSFET Based Converters can be configured as

  • 1 & 3 Phase Inverter
  • Bi- Directional Converter
  • Buck Boost Converters
  • DC Motor Drives
  • Wind turbine Converters

3Ph INVERTER LC FILTER MODULE (Model: 3PINV6S-LCF)

Features:

  •  Sine wave PWM LC Filter.
  • Potential transformer based Voltage sensor Module.
  • current transformer based Current sensor Module.

Applications:

  •  Grid connection inverters.
  •  Solar Inverters.
  •  DC motor drives .
  •  Uninterruptible Power Supply (UPS).

3Phase Inverter (Model: 3PINV6SLC)

 

Features:

  • BT modules 1200V, 50A/100A,with FWD modules.
  • isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal.
  • Internal +15V DC Power supply for Gate drivers.
  • DC Link Capacitors.
  • 3Phase LC filter to convert SPWM to Sine wave.

Applications:

  • Grid connection inverters.
  • Maximum Power Point Tracking MMPT.
  • Solar Inverters.
  • AC motor drives (Induction machines, BLDC motors, PMS machines).
  • DC motor drives .
  • Uninterruptible Power Supply (UPS).

SIC VOLTAGE SOURCE INVERTERS (Model: SPM-IN3L)

SIC VOLTAGE SOURCE INVERTERS is high power 3 phase inverter stack that comes with optional SiC or IGBT switches suitable for wide variety of applications. It is specially designed with flexibility and reliability in mind forapplications such as motor drive inverters, 3 phase active rectifiers and PV-inve rters.

Features:

  • Upto 40kW | 50A | 750V DC-Link.
  • Optional IGBT and SiC Power Switches.
  • High MTBF 900V DC-Link Film Capacitors.
  • Isolated Control Inputs & Outputs.

Applications:

  • Three Phase AC Motor Drive.
  • Three Phase Inverter/Grid-Tie Inverter.
  • Single Phase Solar inverter  MPPT.
  • Active PFC Rectifier.

1Phase IGBT Inverter with LC Filter (Model: SPINV4SLC)

Features:

  • It includes 2leg IGBT modules , 600V,50A with FWD modules.
  • It includes 2leg IGBT modules , 600V,50A with FWD modules.
  • isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal..
  • Internal +15V DC Power supply for Gate drivers.
  • DC Link Capacitors.
  • Hall effect voltage and current sensors for DC voltage(Input side, optional).
  • Sine wave PWM LC Filter.
  • Potential transformer based Voltage sensor Module.
  • current transformer based Current sensor Module.

Applications:

  • Grid connection inverters.
  • Solar Inverters.
  • DC motor drives.
  • Uninterruptible Power Supply (UPS).

1Phase Transformer based Inverter (SPINV4STX)

Features:

  • It includes 2leg IGBT modules , 600V,50A with FWD modules.
  • isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal.
  • Internal +15V DC Power supply for Gate drivers.
  • DC Link Capacitors.
  • Hall effect voltage and current sensors for DC voltage(Input side, optional).
  • Sine wave PWM LC Filter.
  • Potential transformer based Voltage sensor Module.
  • current transformer based Current sensor Module.

Applications:

  • Grid connection inverters.
  • Solar Inverters, – DC motor drives.
  • Uninterruptible Power Supply (UPS).

Bi-Directional Converter (Model:BB1SW)

Features:

  • It includes 2leg IGBT modules , 600V,50A with FWD modules.
  • isolated IGBT gate drives modules dual output supply with short circuit protection.
  • 3.3V/5V PWM input signal.
  • Internal +15V DC Power supply for Gate drivers.
  • DC Link Capacitors.
  • Hall effect voltage and current sensors for DC voltage(Input side, optional).
  • Sine wave PWM LC Filter.
  • Potential transformer based Voltage sensor Module.
  • current transformer based Current sensor Module.

Applications:

  • Grid connection inverters.
  • Solar Inverters, – DC motor drives.
  • Uninterruptible Power Supply (UPS).

Bi-Directional Converter (Model 1: BiB4SW, Model 2: BiBB2SW)

Features:

  • 600V/1200V/50A/75A/100A IGBT module based with Snubber Capacitor.
  • IGBT gate drive with 3.3V/5V logic level compatibility.
  • DC link Capacitors.
  • Customized Inductor design.
  • Hall Effect isolated voltage and Current sensor Buck side and Boost side.
  • Built in IGBT Gate driver and Sensors boards power supplies.

Applications:

  • Grid connection inverters.
  • Maximum Power Point Tracking MMPT, – Voltage Regulators.
  • Solar Converters.

SEPIC & ZETA Converter

Applications:

  • Hybrid PV and Wind Energy for Grid Connected System.
  • Solar Powered Induction Motor Driving.
  • Automotive Battery Chargers.

Dual Active Bridge Converter Model: DABC

Discrete Purpose IGBT Switch Stack Model: DSW8IGMO

Features:

  • 8 Nos IGBT/MOSFET with FWD module based on. 600V/1200V/45/75A/100A.
  • 8 Snubber capacitor – 0.22 uF/1200V – Alcon make.
  • 8 Nos IGBT gate drivers with isolation & short circuit protection.
  • DC link Electrolytic capacitor modules.
  • 8 Nos IGBT/MOSFET Heatsink.

Unregulated DC Power Supply 0-350VDC/550VDC, 0-25A

Features:

  • DC Voltage range: 0-550VDC.
  • DC Current range: 0-25A.
  • LC filter to reduce the current ripple and improve the power factor.
  • 0-600/1000VDC Analog volt meter, – 0-30ADC Analog Ammeter.
  • Input: 3phase/1phase.

Protections:

  • 4pole 25A MCB input side.
  • 30A, 3HRC fuses input side (redundancy protection).
  • 2 pole, 25A MCB output side.

Applications:

  • DC Power Supply for Converters and Inverte.