UL60950-1 Figure NAF2-3 Accessibility Wedge, Probe Tip Thickness 2mm​

Standard description(UL60950-1 clause F.4.4):
For HOUSEHOLD / HOME OFFICE DOCUMENT SHREDDERS , a warning statement shall not be used in lieu of construction features that prevent access to hazardous moving parts. Test Finger Probe
For HOUSEHOLD / HOME OFFICE DOCUMENT SHREDDERS , the Following additional compliance criteria apply:
The accessibility probe/wedge illustrated in figures NAF.2 and NAF.3 shall be inserted into each opening in the MECHANICAL ENCLOSURE . A force not exceeding 45 N for strip-cut type HOUSEHOLD / HOME OFFICE DOCUMENT SHREDDERS and not exceeding 90 N for cross-cut
type HOUSEHOLD / HOME OFFICE DOCUMENT SHREDDERS shall be applied to the probe/wedge in any direction relative to the opening. Before application of the accessibility probe/wedge, any MECHANICAL ENCLOSURES or guards that are removable without the use of a tool shall be removed. The probe/wedge shall not contact hazardous moving parts, including shredding rollers/mechanisms.
NOTE It is permissible for the mass of the accessibility probe/wedge to be factored into the overall applied force specified above.

Standard: IEC 62368-1 Figure V.4, UL60950-1 figure NAF.2 and NAF.3 and etc. Test Finger Probe

Application: It is used to test whether the hazardous parts of shredder can be touched by people.

Test sample: Paper shredder

Feature: It is manufactured according to the standard figure.

Parameters: Test Finger Probe

NOTE The thickness of the probe varies linearly, with slope changes at the following points along the probe:

Picture for reference:

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.