Exploring Benchtop DC Electronic Load

Benchtop DC Electronic Load-Chroma 63000

Benchtop DC Electronic Load

Chroma 63000

250W, 350W
150V

Reliable, precision loads primarily designed to test switching power supplies, AC/DC power supplies, power electronic components, adapters, batteries and chargers.

Power Rating

250W, 350W

Voltage Range

0~150V

Current Range

up to 60A

The 63000 series programmable DC electronic loads are reliable, precision instruments primarily designed to test switching power supplies, A/D power supplies, power electronic components, adapters, 3C batteries and chargers. Its maximum 350W rated power makes it suitable for testing numerous types of lower power devices.

Static and Dynamic Load

The 63000 Series electronic loads operate in constant voltage, current, resistance, power or impedance modes to satisfy a wide range of test requirements.


  • Programmable parameters: Current high/low level, T1/T2, rise/fall rate and execution times.
  • Execution time setting range is 1 ~ 65,535.
  • 150V model’s current rise minimum response time is 20μs.
  • Suitable for testing D/D converters.
  • One shot impulse current is loaded when it is set to execute once, which is very suitable for testing instant large withstand current of batteries

CZ Mode

To avoid charging the motherboard capacitors when the switching power supply powers on with surge current triggering the power supply over current protection mechanism making the power supply fail to turn on successfully, the power supply requires conducting a turn on capacitive load test. The 63000 series provides CZ mode for turn on capacitive load simulation to tackle this testing demand. CZ mode simulates the actual inductance, impedance and capacitance for loading making the load current closer to real conditions.

More Features

Programmable
Slew Rate

Timing & discharging measurement for batteries

Standard USB, Optional Ethernet and
GPIB Interfaces

Optional Graphic
User Interface

The 63000 series offers operating voltage 150V models with 250W and 350W power levels up to 60A in a single unit. Their compact and lightweight design make these loads easy to move around which is ideal for R&D and design validation.

Model Options

ModelDescription
63003-150-40DC Electronic Load 150V/40A/250W
63004-150-60DC Electronic Load 150V/60A/350W
Options
A600009GPIB Cable (200cm)
A600010GPIB Cable (60cm)
A636000GPIB Interface
A636010Ethernet Interface

Watch

Webinar: Chroma E Loads

This seminar highlights key features and functions of our DC electronic loads and the many applications they are being used for all over the world.

Chroma's 63000 Benchtop DC Electronic Load

With a maximum 350W rated power, Chroma’s 63000 Benchtop DC Electronic Load makes it suitable for testing numerous types of lower power devices.

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