Summary of CHROMA 63000 – BENCHTOP DC ELECTRONIC LOAD
The 63000 series programmable DC electronic loads are precision instruments for testing switching power supplies, adapters, batteries, chargers, and power electronic components. Available in 250W and 350W models, they support up to 150V and 60A, multiple operation modes (CC, CR, CV, CP), user-defined waveforms, CZ capacitive turn-on simulation, transient and sequence programming, high-precision measurements, battery timing/discharge tests, short-circuit simulation, and comprehensive protections with USB and optional Ethernet/GPIB.
Parts used in the 63000 series programmable DC electronic loads:
- 63000 series programmable DC electronic load unit (250W or 350W)
- User interface/front panel with programmable controls
- Power input terminals (supporting up to 150V, 60A)
- Internal load circuitry for CC, CR, CV, CP modes
- User-defined waveform (UDW) generator
- CZ mode capacitive load simulation circuitry
- Transient response simulation module
- Sequence memory (up to 100 programmable sequences)
- High precision voltage and current measurement sensors
- Protection systems: OC (adjustable), OT, OP (adjustable), OV warning, polarity reverse alarm
- Smart cooling fan control
- Standard USB interface
- Optional Ethernet interface
- Optional GPIB interface
- Short circuit simulation function
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.
Key Features
- Datasheet
- Rated power: 250W, 350W
- Voltage range: 150V
- Current range: 60A max.
- CC, CR, CV & CP operation modes
- User-defined waveforms (UDW)
- CZ mode for turn on capacitive load simulation
- Real time power supply load transient response simulation
- User programmable 100 sequences viafront panel
- High precision voltage & current measurement
- Voltage, current & Pmax measurement for OCP/OLP test
- Timing & discharging measurement for batteries
- Short circuit simulation
- Smart fan control
- Full protection: OC (adjustable), OT, OP (adjustable) protection & OV warning, polarity reverse alarm
- Standard USB, optional Ethernet and GPIB interfaces
Video
- What rated power options are available for the 63000 series?
The series is available in 250W and 350W rated power models. - What is the maximum voltage and current supported?
The voltage range is up to 150V and the current range is up to 60A max. - Which operation modes does the instrument support?
It supports CC, CR, CV and CP operation modes. - Can I create custom waveforms on the 63000 series?
Yes, it supports user-defined waveforms (UDW). - Does the device simulate capacitive turn-on behavior?
Yes, it includes a CZ mode for turn on capacitive load simulation. - How many programmable sequences can be stored?
Users can program up to 100 sequences via the front panel. - Are there protections for overcurrent and overtemperature?
Yes, it has adjustable OC, OT, adjustable OP protection, OV warning, and a polarity reverse alarm. - Does the load provide measurements for OCP/OLP testing?
Yes, it provides voltage, current and Pmax measurement for OCP/OLP tests. - What interfaces are available for connectivity?
Standard USB is provided, with optional Ethernet and GPIB interfaces. - Can the instrument simulate short circuits?
Yes, it includes a short circuit simulation feature.
