DR-D213 Power Battery Cell Testing System
Run programmable charge–discharge, pulse and DCIR workflows on battery cells with a configuration selected for the cell, current, channel count and facility. Use the published DR-D213 electrical specification as the starting point, then verify the ordered cabinet, fixtures and software in the technical agreement.
Start with the Cell and the Test Profile
A useful proposal begins with the cell's voltage window, maximum charge and discharge current, connector design, heat output and required test sequence. Those inputs determine the channel rating, fixture, cabinet quantity and how results will be recorded. DR-D213 is relevant to R&D, cell screening and cycle-performance workflows when the selected configuration matches those inputs.
Performance cycling
Define CC, CV, CCCV, CP or CR steps, end conditions, rest periods and repeat count.
Pulse and DCIR
Provide pulse width, current, SOC points, rest time and the DCIR calculation method.
Production data
Specify channels, traceability fields, export format, uptime and MES requirements before quoting.
Published DR-D213 Electrical Baseline
| Parâmetro | Published DR-D213 value | Confirm in purchase specification |
|---|---|---|
| AC supply | 380 ±10% VAC, 50 ±5% Hz; three-phase five-wire | Site supply, breaker, earthing and total cabinet input |
| DC voltage and current | 0.8–5 V per channel; 30 / 60 / 100 / 150 / 300 A variants | Selected current rating, channel count and parallel operation |
| Measurement | Voltage and current accuracy ±0.02% F.S.; voltage resolution 0.1 mV; current resolution 0.1 mA | Range, calibration method, temperature and measurement points |
| Dynamic response | Current response 5 ms (10–90% F.S.); switching 10 ms (−90 to 90% F.S.) | Applicable load, method and waveform record |
| Logging | 10 ms recording interval; Excel / TXT export | Actual fields, timestamps, retention and export sample |
| Power feedback | Published maximum feedback efficiency ≥75%; power factor >0.99; THD <5% | Operating point, grid conditions and witnessed measurement |
| Environment | IP20; 0–40°C working temperature; forced-fan cooling; noise <75 dB | Room ventilation, clearances and measurement conditions |
Workflow and Data: What Is Published, What Needs a Demo
Program the recipe
Published charge modes include CC, CV, CCCV and CP; discharge modes include CC, CV, CP and CR. The page also lists pulse and DCIR workflows.
Protect the test
Published software protections cover over-current, over-voltage, under-voltage, reverse/wrong connection and abnormal communication. Request a fault-response demonstration.
Review the record
Check actual 10 ms data files, timestamps, channel ID, alarms, power interruption behavior and export into your analysis process.
The published software specification lists up to 10,000 editable/program steps and 10 nested-loop layers. These are configuration limits to verify in a live software demonstration, not a promise that every requested test sequence is supported without review.
Select the System Without Mixing It with Other Battery Equipment
| Requisito | DR-D213 role | Separate or project-specific scope |
|---|---|---|
| Cell cycling, capacity, pulse, DCIR | Electrical source/sink and measurement channels | Cell fixture, channel rating, method and software configuration |
| Temperature-conditioned cycling | Published support for linkage with a temperature chamber | External chamber, communication protocol, interlocks and profile validation |
| Mechanical, flame or thermal-abuse tests | Not provided by the electrical cycler itself | Dedicated abuse equipment and site risk controls |
| UN 38.3 or product certification | May supply electrical data for an applicable program | Exact test methods, approved laboratory and complete evidence package |
For climatic exposure, review the cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits as a separate equipment decision.
Acceptance Evidence for Engineering and Procurement
Channel proof
Verify the ordered channel count and current/voltage variant on cabinet labels and wiring diagrams.
Accuracy proof
Agree calibrated instrument, operating points, load and acceptance limits for voltage/current checks.
Workflow proof
Witness charge, discharge, pulse, DCIR, safety trip, interruption recovery and file export.
Perguntas Frequentes
What current range does DR-D213 offer?
The published technical table lists 30, 60, 100, 150 and 300 A variants. Confirm the selected variant and its channel count in the quotation.
Is 1000 A standard?
The current DR-D213 technical table does not substantiate a 1000 A variant. Ask DERUI for a separate documented design if that current is required.
Does it include a climatic chamber?
No chamber is established as part of the base electrical system. The published specification mentions linkage with external temperature equipment; confirm hardware and protocol for the project.
Is EIS included?
The legacy marketing copy calls it optional, while the DR-D213 technical parameter table does not specify an EIS module. Treat it as unconfirmed until documented.
Does the equipment itself have UL or UN 38.3 certification?
The present product record does not provide model-specific certificates supporting those claims. Request relevant documents; specimen compliance requires the complete applicable test program.
Request a Cell-Matched DR-D213 Configuration
Send the electrical limits and one representative test recipe. Ask for a channel/cabinet layout, fixture drawing, software demo and measurable FAT plan before approving the proposal.
Include with your inquiry
- Cell format and voltage window
- Charge/discharge current and channels
- Pulse/DCIR or cycling recipe
- Site power, cooling and data interfaces
