Battery Drop Impact and Explosion-Proof Test Machine Yuelian YL-FB-01
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-FB-01 |
| Pricing | Available Upon Request |
Overview
The Yuelian YL-FB-01 Battery Drop Impact and Explosion-Proof Test Machine is an engineered safety evaluation system designed to simulate mechanical abuse conditions for lithium-ion and other rechargeable battery cells, modules, and packs. It operates on the principle of controlled free-fall impact testing—complying with internationally recognized safety assessment protocols including UN Manual of Tests and Criteria Part III, subsection 38.3 (UN 38.3), IEC 62133-2:2017, and GB/T 31241–2014. The device delivers repeatable, gravity-driven impacts onto predefined surfaces (e.g., steel plate, wooden board) at specified heights and orientations to assess structural integrity, thermal runaway initiation, venting behavior, fire propagation, and containment effectiveness under mechanical shock. Its robust frame, precision height adjustment mechanism, and fail-safe drop release system ensure high reproducibility and operator protection during high-risk battery abuse testing.
Key Features
- Adjustable drop height range from 0.5 m to 2.0 m (±2 mm repeatability), calibrated per ISO 17025-accredited procedures
- Dual-mode orientation control: vertical (face-down), horizontal (side impact), and angled configurations via programmable fixture mounting
- Explosion-resistant test chamber with 12 mm tempered borosilicate viewing window, integrated ventilation ducts, and pressure-relief flaps compliant with NFPA 68 guidelines
- Real-time monitoring interface supporting optional thermocouple inputs (up to 8 channels), voltage/current logging, and high-speed video synchronization (via external trigger output)
- Electromagnetic release mechanism with redundant mechanical lockout and emergency stop circuitry meeting IEC 60204-1 safety standards
- Modular fixture system accommodating cylindrical (18650, 21700), prismatic, and pouch-format cells up to 300 mm × 200 mm × 50 mm
Sample Compatibility & Compliance
The YL-FB-01 accommodates a broad spectrum of electrochemical energy storage devices—including single-cell prototypes, multi-cell modules, and full-scale EV battery packs—within defined dimensional and mass limits (max. 5 kg payload). All test configurations adhere to mandatory regulatory frameworks governing transport and end-use safety: UN 38.3 Section 38.3.2 (mechanical shock), UL 1642 Clause 9 (drop test), and China’s MIIT Order No. 39 Annex II. The system supports documentation traceability required for GLP-compliant lab audits and provides structured test record templates aligned with ISO/IEC 17025 clause 7.8 on result reporting. Optional calibration certificates are issued by CNAS-accredited laboratories.
Software & Data Management
While the base YL-FB-01 operates via hardware-controlled manual mode, it integrates seamlessly with third-party data acquisition systems (e.g., National Instruments DAQmx, Keysight PathWave) through TTL-triggered I/O ports and RS-232 serial communication. Users may configure automated test sequences—including height presets, drop count cycling, and pass/fail logic gates—using industry-standard SCADA or LabVIEW environments. Audit trails, user access logs, and electronic signatures can be implemented in conjunction with validated LIMS platforms to satisfy FDA 21 CFR Part 11 requirements where applicable. Raw metadata (timestamp, height setting, orientation, ambient temperature/humidity) is exportable in CSV and XML formats for traceable post-test analysis.
Applications
- Pre-certification validation for UN 38.3 transportation compliance
- R&D-stage failure mode analysis of novel electrode architectures and cell packaging designs
- Quality assurance screening of incoming battery lots prior to module assembly
- Root cause investigation following field incidents involving mechanical damage-induced thermal events
- Development and verification of flame-retardant enclosures, venting membranes, and mechanical fuses
- Academic research into coupling mechanisms between mechanical deformation and electrochemical instability
FAQ
Does the YL-FB-01 meet UN 38.3 certification requirements for shipping lithium batteries?
Yes—it enables execution of Test T2 (impact) as specified in UN Manual of Tests and Criteria Part III, Section 38.3.2. Final certification requires full test series documentation and independent laboratory verification.
Can the system be used for large-format EV battery packs?
It supports packs up to 5 kg and 300 mm × 200 mm footprint; larger assemblies require custom fixture engineering and risk-assessed operational protocols.
Is remote operation or network connectivity supported?
The base unit does not include Ethernet or Wi-Fi; however, its digital I/O and serial interface allow integration into networked test automation ecosystems.
What safety certifications apply to the mechanical structure and control system?
The frame conforms to ISO 13857 guarding distances; electrical components comply with IEC 60204-1; explosion-proof chamber design references NFPA 68 and EN 14460.
How is calibration maintained over time?
Height measurement subsystems are verified annually using laser interferometry; drop-release timing accuracy is confirmed via high-speed photogate validation per ISO/IEC 17025 procedures.
