Products

Get an overview: Here you can find a composition of our products in industrial electronics, power electronics and energy storage technology. We develop and produce according to individual customer specifications.

Converters

HT250-Iso

  • High current density
  • Low switching losses
  • High efficiency
  • Switching frequency inaudible by humans
  • Well suited for mounting in an electrical cabinet
  • Technical Characteristics:
    Efficiency ≥ 97 %
    Input DC voltage = 480-850 V
    Maximum DC input current = 175 A
    Output power = 75 kW
    Maximum output power = 100 kW
    Output DC voltage ≤ 900 V
    Maximum DC output current = 133 A
  • Typical application:
    Battery-charging station for buses or cars

Converters

H8-Iso

  • Primary voltage: U=130-330 V; Imax = 35 A
  • Secondary voltage: U = 700-750 V
  • Maximum power: Pmax = 5.5 kW
  • Efficiency: η = 96.7 %
  • Typical Applications: DC/DC converter to connect an unidirectional DC power source to a HV-Bus (e.g. fuel cells)

Converters

HTB150-MP

  • Power input: 24-150 V; Imax = 120 A
  • Power output: 50-150 V; Imax = 120 A
  • Rated power: Pr = 6 kW
  • Efficiency: η > 95 %
  • Bidirectional fully controlled H-bridge
  • Typical applications:
    fuel cell based energy storages,
    off-grid systems,
    renewable energy systems
  • Interfaces:
    CAN-Bus,
    terminal block (analog and digital)

Converters

LT120 IP20

  • Flexible topology:
    • DC/DC (boost converter, buck converter, bidirectional)
    • DC/AC (voltage sources, stand-alone networks, drive systems)
    • AC/DC (active mains rectifier, active front end)
  • Three IGBT-half bridges
  • Integrated current transformers
  • Air-cooling
  • Technical Characteristics:
    DC-Link voltage: VDC ≤ 800 V
    Current mains max.: IAC max = 60 A
    Switching frequency: fsw ≤ 16 kHz
  • Interfaces: CAN-bus, terminal block (analog and digital)

Converters

LT200

  • Flexible topology:
    • DC/DC (boost converter, buck converter, bidirectional)
    • DC/AC (voltage sources, stand-alone networks, drive systems)
    • AC/DC (active mains rectifier, active front end)
  • Three IGBT-half bridges
  • Integrated current transformers
  • Air-cooling
  • Technical Characteristics:
    DC-Link voltage: VDC ≤ 1000 V
    Current mains max.: IAC max = 180 A
    Switching frequency: fsw ≤ 16 kHz
  • Interfaces:
    CAN-bus,
    terminal block (analog and digital)

DNV GL Certificate

SiC – Converter

LT250

  • Flexible topology:
    • DC/DC (boost converter, buck converter, bidirectional)
    • DC/AC
    • AC/DC
  • Three SiC-half bridges
  • Integrated current transformers
  • Air-/water-cooling
  • Technical Characteristics:
    DC-Link voltage: VDC ≤ 1000 V
    Current mains max.: IAC max = 200 A
    Switching frequency: fsw ≤ 30 kHz
  • Interfaces:
    CAN-bus,
    Ethernet,
    digital and analog

Converters

LT250 IP20

  • Flexible topology:
    • DC/DC
    • DC/AC
    • AC/DC
  • High current density
  • Low switching losses
  • High efficiency
  • Air cooling
  • Integrated current and temperature sensors
  • Switching frequency inaudible by humans
  • well suited for mounting in an electrical cabinet
  • Technical Characteristics:
    DC-Link voltage ≤ 850 or rather ≤ 1250 V (depending on particular application)
    Maximum DC current = 750 A
    Switching frequency ≤ 20 kHz

Converters

LT300-ML

  • Three-level-NPC technology with reduced losses and improved EMI characteristics
  • Integrated DC voltage, AC current and IGBT temperature sensors
  • Modular design
  • Air cooling
  • Optical control interface with ΔΣ measurement interface
  • Technical Characteristics of two versions::
    • HV – High DC link voltage version
    • HC – High AC current version

    DC-link voltage: HV-version = 1500 V / HC-version = 800 V
    AC line voltage: HV-version = 990 V / HC-version = 480 V
    Switching frequency (max.): HV- and HC-version = 30 kHz
    AC current: HV-version = 150 A / HC-version = 250 A
    Max. AC current: HV-version = 180 A / HC = 300 A
    DC current: HV- and HC-version = 250 A
    DC link capacity: HV-version = 240 µF / HC-version = 600 µF

Typical Applications:

  • 3 phase 400 V or 690 V AC/DC converter
  • Active Harmonic Filter
  • Converter for drive systems
  • Test stand converter

Converters

LT1000

  • Parallel connection
  • Water-cooling
  • Integrated current transformers
  • IGBT-half bridge
  • Phase Module
  • Technical Characteristics:
    DC-Link voltage: VDC ≤ 1200 V
    Current mains max.: IAC max = 1200 A
    Switching frequency: fsw ≤ 8 kHz
  • Typical applications:
    3~ converter 690 V, DC/AC, AC/DC,
    Multiphase DC/DC-Converter

Converters

LT1000-ML

  • 3-level NPC-phase module
  • Integrated current transformers
  • Water-cooling
  • Parallel connection
  • Optical interface for voltage and temperature measurement (sigma/delta)
  • Technical Characteristics:
    DC-Link voltage: VDC ≤ 2400 V
    Current mains max.: IAC max = 1000 A
    Switching frequency: fsw ≤ 16 kHz
  • Typical applications:
    3~ converter 690V, DC/AC, AC/DC
    Active Filter,
    Special drives

GCUplus

  • CAN, CANopen
  • Ethernet, Profinet
  • analog and digital I/O
  • Technical Characteristics:
    Supply voltage control system:
    Supply voltage = 24 ± 20 % VDC
    Power consumption = 5 W
    Voltage fan activation = 24 ± 20 % VDC
    Max. current fan activation = 10 mA
    Supply voltage I/O:
    Supply voltage = 24 ± 20 % VDC
    Voltage digital input = 24 ± 20 % VDC
    Power consumption digital input = 10 mA
    Voltage digital output = 24 ± 20 % VDC
    Current carrying capacity digital output = 10 mA

Typical applications:

  • Data gateway
  • Control and monitoring unit

Starter-modules for trucks and busses

  • For starting diesel engines at low ambient temperature
  • Integrated charging circuit
  • Charging from low charged batteries

Energy storage modules

CMC-120 (air-cooling)

  • Technical Characteristics:
    Cr = 62,5 F
    Ur = 125 V
  • Integrated balancing
  • Monitoring of voltage and temperature
  • Air-cooling
  • Intrinsically safe
  • Vibration-proof
  • IP65
  • Interfaces: CAN-Bus
  • Typical applications:
    Charging stations for electric buses and trams
    Substations
    Ships
    Cranes

Energy storage modules

CMC-120 (water-cooling)

  • Technical Characteristics:
    Cr = 62,5 F
    Ur = 125 V
  • Integrated balancing
  • Monitoring of voltage and temperature
  • Water-cooling
  • Intrinsically safe
  • Vibration-proof
  • IP65
  • Interfaces: CAN-Bus
  • Typical applications:
    Charging stations for electric buses and trams
    Substations
    Ships
    Cranes

Energy storage modules

CMC-130 (air-cooling)

  • Technical Characteristics:
    Cr = 62,5 F
    Ur = 130 V
  • Integrated balancing
  • Monitoring of voltage and temperature
  • Water-cooling
  • Intrinsically safe
  • Vibration-proof
  • IP69
  • Interfaces: CAN-Bus
  • Typical applications:
    Charging stations for electric buses and trams
    Substations
    Ships
    Cranes

Energy storage systems

Open Frame System

  • Voltage: U ≤ 2400 V
  • Air-cooling
  • Balancing
  • Monitoring of voltage and temperature of each cell
  • IP00
  • Central control unit for the entire energy storage system
  • Typical applications:
    Stationary and portable charging stations for electric buses and trams
    Short-time USV
    Reduction of peak power from supply system

Energy storage systems

IP65-System

  • Voltage: U ≤ 1000 V
  • Water- and air-cooling
  • Measurement of voltage and temperature of each cell
  • IP65
  • Intrinsically safe
  • Typical applications:
    Stationary and portable charging stations for electric buses and trams,
    Storage system with high safety level

Pitch systems for wind turbines

  • Charger and energy storage device
  • To be connected to 400 V-networks
  • CAN-Bus

Thyristor Stacks

30 kV-, 60 kV-, 90 kV-, 180 kV-switch

  • Optically-triggered Infineon thyristors
  • Control with laser pulses
  • Fibre-optic coupler
  • Free-wheeling diode

M&P charging stations for electric public transportation

Charging station for electric buses

  • Quick and pulse charging of Li-ion batteries

[Download flyer]

Charging station for electric trams

  • Average system performance of 620 kW of the AC grid with a super capacitor buffer
  • Peak power of up to 1.62 MW

Active Harmonic Filter

  • 3-level IGBT technology
  • Serve to improve the power quality in distorted networks

Advantages:

  • Reduction of losses in supply leads and devices
  • Increase in reliability of the plant

[Download]

High-Power Sources

10 kW up to MW-range

  • Input:
    AC: 16,67 – 400 Hz / 400 – 690 V
    DC: 200 – 1000 V
  • Output:
    AC: 16,67 – 400 Hz / 0 – 1200 V and higher
    DC: 0 – 5000 V

Typical applications:

  • Battery simulators
  • Sinus sources
  • Pulse sources
  • Electronic loads
  • Testing of transformers
  • Testing of surge current
  • Active artificial mains network (DC, railway, motor vehicle, aircraft, marine)

References:

  • University of Surrey, Guildford (GB)
  • ON Power Technology AG, Flums (CH)
  • KEMA, Arnheim (NL)

High-Power Sources

AC/DC source

  • Uout = 0 … 6 kV
  • UIout = +/-0 … 1000 A
  • Mains-side Active Front End (AFE)
  • DC-side DC/DC converter (buck/boost)

DC/DC Converter 1 MW

  • Bidirectional Buck/Boost
  • Uin < 800 V
  • Uout = 0 … 700 V
  • Ioutnom = 1000 A
  • Ioutmax = 1500 A (< 20 s, 50% cycle)
  • Pnom = 700 kW
  • Pmax =1000 kW
  • Multiple phase
  • Low output current ripple for DC/DC application

Compact ESS Cube

  • Pmax = 270 kW
  • Imax = 385 A
  • Vin = 680…850 V
  • W > 1400 kJ

Typical applications:

  • DC link stabilization
  • Peak shaving
  • Energy saving

High Performance Converter
Machine (HPC-Machine)

  • Vout = 400 V … 690 V … 950 V
  • Ioutmax = 1600 A
  • Fp = 10 … 16 kHz
  • ASM/PMSM
  • Vector Control
  • Multilevel Converter
  • Up to 30,000 rpm with 4 pole engine
  • Realtime UDP-Ethernet communication
  • High power density

Typical applications:

  • Motor control applications (e.g. teststands)
  • Testing applications
Contact form

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Telefon: +49 351 323305-10
Fax: +49 351 323305-19
E-Mail: info@powerelectronics.de

 

M&P Motion Control and Power Electronics GmbH
Bismarckstraße 56
01257 Dresden