New Yorker Electronics introduces DC Link Capacitor Modules for Large Inverter Systems

Top Quote CDEs New MDL DC Link Capacitor Modules apply Advanced Technology for Long Life and High Reliability. End Quote
  • (1888PressRelease) January 11, 2019 - NORTHVALE, New Jersey, USA New Yorker Electronics has announced it will be distributing the new Cornell Dubilier series of DC link polypropylene film capacitor modules for high-power inverter applications. The MDL series uses the most advanced metallized film technology for long life and high reliability in DC Link applications. It offers capacitance values ranging from 600F to 4,200F, with applied voltages of 900Vdc to 1,300Vdc.

    The MDL is based on CDEs well proven DC Link film technology utilizing low-loss, high-grade polypropylene dielectric. Featuring current ratings up to 400Arms these modules are well suited for todays high-power inverters used in commercial and utility-scale wind, solar and fuel cell systems. Other applications include UPS, switching power supplies and large motor drives.

    Designed as an alternative to banks of cylindrical bus-mounted capacitors, these high-current modules have higher energy density and simplify bus connections by reducing the number of terminations. By using a single DC Link capacitor in a compact rectangular package, smaller inverter topologies are possible. The use of one capacitor versus several parallel-banked capacitors typically results in enhanced system reliability with lower assembly costs. The MDL series also features long life, meeting a 5,000-hour life test at rated voltage, with a core temperature of 85C. This translates to a life of 200,000 hours when operated at a 60C ambient at full rated voltage and ripple current.

    The series consists of 12 values in four case sizes, is RoHS compliant, and meets IEC 61071 and UL94V-0. Each unit passes through CDE's industry-leading 100% burn-in testing.

    New Yorker Electronics is a franchise distributor for Cornell Dubilier carrying the full line of High Capacitance Modules as well as Aluminum Electrolytic Capacitors, AC Oil Filled Capacitors, DC Oil Filled Capacitors, Film Capacitors, MICA Capacitors, Ultracapacitors, Surface Mount Capacitors, Aluminum Polymer Capacitors, Supercapacitors, plus Capacitor Hardware and Capacitor Kits.

    Features & Benefits
    Capacitance Range - 600 to 4200 μF
    Rated Voltage - 900 to 1300 Vdc
    Operating Temperature Range is -25 C to 70C (ambient)
    Life Test - 5000h @ 85C core, rated voltage
    Life Expectancy - 200,000 h @ 60 C core, rated voltage
    Reliability - 300 FIT typical
    Standards - IEC 61071
    RoHS Compliant
    Case Material - Aluminum

    Applications
    High-Power Inverters
    Commercial & Utility-Scale Wind, Solar and Fuel Cell Systems
    UPS
    Switching Power Supplies
    Large Motor Drives

    New Yorker Electronics is a certified authorized distributor of electronic components, well known for its full product lines, large inventories and competitive pricing since 1948. New Yorker Electronics is an AS9120B and ISO 9001:2015 certified source of capacitors, resistors, semi-conductors, connectors, filters, inductors and more, and operates entirely at heightened military and aerospace performance levels. It also functions in strict accordance with AS5553 and AS6496 standards verifying that it has implemented industry standards into everyday practices to thwart the proliferation of counterfeit parts. It is a member of ECIA (Electronics Component Industry Association) and of ERAI (Electronic Resellers Association International).

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