Battery Manufacturing EquipmentWuhan / Hubei / China
LANHE / Wuhan LAND
Wuhan LAND, the listed company 武汉市蓝电电子股份有限公司, makes battery test hardware, software and integration for laboratories and industry. Its catalogue covers micro-current, high-current, environmental and energy-saving testers; the CT5003AK 5V300A sits in the energy-saving group for large cells.
- Named entity
- 武汉市蓝电电子股份有限公司
- Supply focus
- Battery cell test systems for labs and production
On this page Jump to the information you need
Laboratory cycling and production formation
Wuhan LAND's official material gives the legal name 武汉市蓝电电子股份有限公司 and describes battery-test hardware, software and integration for R&D and industrial users. The catalogue is sorted by current level and application. Laboratory cycling and production formation each need their own selection brief.
Two public records name the company. A university procurement result covers a different model, the CT3002A. A corporate disclosure sets out reporting policy. For performance figures or compliance certificates on the CT5003AK 5V300A, ask LAND for the model's own documents.
From micro-current cyclers to high-current testers
Wuhan LAND is well known in university and R&D laboratories for its battery test systems. Its catalogue divides into micro-current, high-current, environmental and energy-saving testers. The company is listed under the stock name 武汉蓝电, code 920779, states that it holds ISO 9001 and CE certification, and offers remote diagnosis with on-site visits when needed.
A 5 V, 300 A channel belongs at the high-current end of a lab. It suits large automotive cells and high-rate tests; coin cells need a micro-current system. Energy-saving here usually means discharge energy is fed back to the supply instead of turned into heat. Ask for the current ranges below 300 A, the accuracy on each, the response time to a current step and the data-logging rate. The battery tester page and the cell measurement page explain how to use those figures.
Selected equipment
The CT5003AK 5V300A
Model · CT5003AK 5V300A
Manufacturer image not reproduced. Review the equipment description and source records below.
Equipment details →Published parameters
| Parameter | Catalogue value |
|---|---|
| Model designation | CT5003AK 5V300A |
| Official category | Energy-saving power-battery testing |
| Application boundary | Cell testing; separate from a complete PACK manufacturing line |
What these details mean for selection
LAND's featured instrument is the CT5003AK 5V300A battery tester, listed in its energy-saving category. The name gives the voltage and current. The machine page lists the rest of the electrical specification to request before buying.
A university purchase and LAND's service route
A Shandong University procurement notice from September 2024 names 武汉市蓝电电子股份有限公司 as supplier of CT3002A battery-test systems. That is a different model for a different application from the CT5003AK 5V300A. LAND's current official site describes its battery-test hardware, software and integration work.
LAND's service page offers remote diagnosis and on-site support when required. For a high-current order, get the service region, response time, spare-parts arrangement and software recovery duties written into your contract, with terms negotiated for your purchase. A corporate disclosure document also names the company and holds no electrical data on this model.
Sources
How we prepare pages →Each source below is the maker's own page or a public record, with the date it was checked. Ask the factory to confirm the figures for your order in writing.
Show 6 sources
- Company and supply-scope recordLANHE / Wuhan LAND · 2026-10-07 · Manufacturer source
LAND's company material with its listing, certifications and test-system business.
- CT5003AK 5V300A battery testerLANHE / Wuhan LAND · 2026-10-07 · Manufacturer source
The energy-saving category page that lists the CT5003AK 5V300A with other models in the same series.
- Official portfolio contextLANHE / Wuhan LAND · 2026-10-07 · Manufacturer source
LAND's micro-current, high-current and environmental tester ranges.
- Shandong University CT3002A self-procurement result, 9 September 2024Shandong University asset and laboratory management department · 2026-10-11 · Public original record
University procurement GY202403638, naming LAND as supplier of CT3002A battery-test systems.
Read original record ↗ - Wuhan LAND annual-report disclosure-error accountability policy, announcement 2025-084CNINFO / 武汉市蓝电电子股份有限公司 · 2026-10-11 · Public original record
LAND's governance policy on annual-report disclosure errors, considered by its board on 21 August 2025.
Read original record ↗ - Official remote and on-site service approach武汉市蓝电电子股份有限公司 · 2026-10-11 · Manufacturer source
LAND's service page covering installation, diagnosis, remote support and on-site visits.
Confirm in writing before ordering
- Current ranges, channels, power limits and the accuracy formula for the CT5003AK.
- Where LAND provides service and how fast it responds, as written into your contract.
- What happens to a running test and its data if power or communication drops.
- Current certificates for the CT5003AK model.