DL550 (500V, 84A, 500W DC Electronic Load with 9.6kW/130A Transient Capacity)


Brand: Vitrek
Model Series: DL Series
Category:

About Product

The Vitrek DL Series DC Electronic Loads are industry’s easiest-to-use DC electronic loads available in a multiple configurations to meet your unique application requirements.  Equipped with a full color LCD touchscreen display, the unit can quickly be set up for your next test.  In addition, the DL series is equipped with a comprehensive self-test that ensures that all loading and measurement circuitry is functioning properly.

The DL Series DC electronic loads are fully featured with transient and wide band non-linear loading capabilities along with the additional feature of sweep capability, and provide high accuracy measurements (±0.05%) of voltage and current with sweep steps as short as 20µs and pulsed loading up to 100 kHz.  The DL Series are fully configurable for loading rising and falling edge controls and soft-start capabilities, and provide excellent transient performance in timing and waveshape with the ability for the user to view the current and voltage waveforms using the internal scope.  The device provides fully protected short loading with automatic current and power limiting.

Product Features

  • Easy-to-use color touchscreen for quick setup, measurement configuration, channel selection and use
  • High accuracy measurements (±0.05%) of voltage and current with sweep steps as short as 20µs and high speed pulsed loading up to 100kHz
  • Generates kW, mW or µW loading
  • Fully featured with transient and non-linear loading capabilities ranging from 125 to 500 watts with the additional feature of sweep capability
  • Wide bandwidth non-linear loading modes
  • Arbitrary loading sequence with up to 100 steps to simulate virtually any “real-world” loading
  • Fully configurable loading rising and falling edge controls and soft-start capability
  • Excellent transient performance in timing and waveshape with the ability for the user to view the current and voltage waveforms using the internal scope
  • Fully protected short loading, with automated current and power timing
  • Comprehensive self-test gives assurance that all loading and measurement circuitry is properly functioning
  • Unique graphical X/Y plotting of V vs I and V vs P characteristics using swept loading
  • Unique historical data logging capability, both graphical and numerical
  • Leading accuracy typically >10:1 better than other units at lower loading levels and >2:1 better at high loading levels, with ISO17025 traceability also available
  • Rack mount option available
  • Connectivity: LAN, USB and Digital I/O

Product Functions

  • Generating kW, W, mW or µW loading
  • Multiple units may be used in parallel for static higher power and current loading
  • Displayed results include
    • ’Real-time’ results: Numerically represented measured actual applied voltage and actual loading current, and the computed load power and resistance or conductance
    • Pulse results: Numerically represented measured actual applied voltage and actual loading current within a pulse, and the computed load power and resistance or conductance
    • OCP or OPP result: Numerically represented maximum current and power achieved prior to the voltage dropping below a set voltage
    • Battery test: Numerically represented accumulated A.Hr and W.Hr, as accumulated since the operation was started with automatic stop at ending voltage
    • Historical data logging: Graphically represented measured actual applied voltage and the actual loading current and the computed load power with down to 1ms resolution and a long-term maximum
    • Oscilloscope: Graphically represented up to 400kSPS sampled applied voltage and loading current
    • XY Plot: Graphically represented V vs A/W plot of swept measurement results

Product Application

  • LED power driver testing
  • DC power supply testing
  • Cell phone charger testing
  • Cell phone battery testing
  • Electronic vehicle battery testing
  • Switching power supply testing
  • Linear power supply testing
  • Automotive electronic testing

Standard Accessories

  1. Operation Manual
  2. Power Cable

Product Options

  1. RM-DL: Rack Mount Option

Related Catalog

DL Series Catalog

Our Company

Miko, established in 1980, is a leading instrumentation distributor in Hong Kong and China.

Over the years, we have been fully engaged in the sales and marketing of electronic T&M instruments in the territory. Our market sector coverage includes telecommunication, power, data communication, audio, broadcasting and education.

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