Certifications and testing
The figures on this page are measurements, not targets. Where a test was done in our own laboratory rather than by a third party, we say so.
Third-party
test report
An independent laboratory has tested our refrigerating appliance against the international safety standard.
| Laboratory | Intertek |
|---|---|
| Standards | IEC 60335-2-24 and EN 60335-2-24, safety of refrigerating appliances |
| Model tested | LMS22-850W |
| Report | No. 2607B0999SHA-001, 13 July 2026 |
The report covers the model named above. Ask us for a copy, and for the test status of any other model you plan to buy.
The laboratory
Our testing laboratory, the National Graphene Enhanced Refrigeration Testing Center, is on the same site as production.
Engineers can take a unit from the assembly line to the test room in minutes, and bring the result back to the line the same day. Some of the instruments are covered by confidentiality agreements, so we show the room and not the screens.
Four checks on the way out
- 01
During assembly
After fin insertion, the tube count and the fin stack are checked before the tubes are expanded.
- 02
Leak test
Every heat exchanger coil is pressurized to 3.8 MPa and checked for leaks. No sampling.
- 03
Final inspection
Fins are combed straight, finished units are inspected and the results are recorded.
- 04
Temperature logging
Active cold boxes are run with a data logger that records the cabinet temperature every minute.
In-house record, August 2026
Pull-down test
How fast an empty cabinet cools from room temperature, measured with a data logger at one-minute intervals.
| Run | Start | Reached 0 °C | Reached −10 °C | Reached −18 °C | Reached −25 °C | Lowest |
|---|---|---|---|---|---|---|
| A, 14 Aug 2026 | +29.5 °C | 16 min | 30 min | 49 min | 79 min | −30.6 °C |
| B, 15 Aug 2026 | +24.3 °C | 13 min | 25 min | 41 min | 65 min | −30.7 °C |
Test conditions. Unit: Lemosun mobile cold chain cabinet, −25 °C class, empty, door closed. Instrument: Elitech RC-4 data logger, one probe, accuracy ±0.5 °C from −20 °C to +40 °C and ±1.0 °C outside that range. Room temperature during the runs was 22.5–31 °C and was not controlled. This is an in-house engineering record, not a report from an accredited laboratory. Results in use depend on ambient temperature, load and door openings.
Documents for your market
Requirements differ by country and by product.
Test reports
A copy of the Intertek report, and our in-house test records for the model you order.
Material information
Tube and fin specifications for heat exchangers; body, liner and insulation materials for boxes.
Your requirements
Tell us the certificates or declarations your market asks for. We confirm what we can provide before you order.
Need a test we have not listed?
Tell us the standard or the test conditions your market requires and we will tell you what we can provide.