IEC 60335-1 Appendix BB-20.1 Battery Case Pressure Testing System
for Prismatic Cells Test
Product Overview:
The Manual Pressure Booster Pump for Battery Case Pressure Testing
is a professional test solution designed for evaluating the
pressure resistance and safety performance of chemical battery
enclosures.
By simulating internal pressure release conditions, the system
helps manufacturers verify whether battery cases can withstand
abnormal pressure without cracking, leakage, or structural failure.
Developed in accordance with IEC 60335-1:2020, Annex BB-20.1, this
equipment is suitable for testing monolithic and prismatic battery
cells during R&D, type testing, and routine quality inspection.
With a manual pressure boosting design, the system ensures stable,
controllable pressure application while maintaining a simple
structure and high operational reliability.
Structure:
The equipment is controlled by a manual booster pump, which can
read the pressure value, increase the gas capacity, adjust the test
pressure, test time, etc. The manual booster pump and its pressure
control device have stable performance, easy operation, and
beautiful appearance. With the advantages of many similar products
at home and abroad, it is the first choice of major domestic
measurement institutions and laboratories.
Technical parameters:
| Test station | 1 station |
| Control method | manual control, button operation |
| Drive mode | Manual booster pump drive |
| Test medium | Gas |
| Test pressure | 0.01-2.5mpa, pressure sensor monitoring |
| Gas capacity | 20, 30, 50, 100ml, optional
|
| Test time | 0-999999s can be set |
| Sealing joint | One set as standard, orifice Φ2.85±0.05mm |
| Test process | Manual loading and unloading test, automatic detection process |
| Use environment | Atmospheric pressure 80~106kpa, ambient temperature 5~40°C,
relative humidity (20~80) %RH, place of use: no violent shaking,
vibration, no electromagnetic interference, no dust, no explosive
and corrosive gases, good heat dissipation |
| Equipment size | About 700×500×500 (mm) W×H×D |
| Equipment weight | 100kg |
| Use environment | Power supply: AC220V±10%/50-60Hz, use environment: working
temperature 0-40℃, humidity 30%-90%. |
