How to Choose a Test Laboratory for Amazon UL 507?

Applicable Product Scope of UL 507 Standard for Electric Fans:

a) Fans and blowers for circulating air, such as table fans, ceiling fans and hanging fans;

b) Fans and blowers for ventilation, such as attic fans, wall-mounted fans, ceiling insert fans, household range hoods, canopy-type fans and window fans;

c) Dryer-type fans used for drying carpets or floors;

d) Evaporative coolers;

e) Air filtration equipment;

f) Fan-type deodorizers and air fresheners;

g) Component fans;

h) Low-voltage component fans.

UL 507 Test Items:

1. Leakage current test; Grounding circuit continuity test

2. Starting current test; Input test; Temperature rise test

3. Withstanding voltage test; Waterproof test; Locked rotor test

4. Humidity test; Power cord torque test

5. Unshielded blade test; Power cord thrust test

6. Fan oscillation test; Protective housing ball impact test

7. Protective housing static pressure test

8. Drop test

At present, except that the LVD test for high-voltage products requires test reports issued by 14 major authorized organizations, qualified reports issued by other laboratories accREDited with ISO 17025 / ILAC ISO 17025 standards are acceptable.

Welcome to contact JJR Laboratory for testing. Our cost is 40% lower than that of official organizations.

Test Cycle + Processing Procedure

1. Prepare the case application form

2. Provide product instructions

3. Provide samples meeting laboratory requirements

4. Confirm draft documents after testing is completed

5. Issue qualified certificate and official report

The general test cycle is 5-7 working days, subject to the specific schedule of the laboratory.

The ul test report is permanently valid unless the standard is updated and revised.