Effortless UL486A-B Cable Conductor Damage Testing
Two-Station Device with Guide Screw Structure and Sound Alarm HC9903B
Standard:
Complies with UL486A-B Clause 9.3.2 (standard content is attached).
Purpose:
To assess the durability of both threaded and non-threaded terminals under typical mechanical stress conditions. Specifically, to verify that the design and construction of threaded clamp terminals ensure minimal damage to the wire during the clamping process.
Structure and Function:
Features a guide screw structure.
Allows presetting the number of tests, and it will automatically stop at the set value with a sound alarm signal.
Relevant Clause Details:
Step 1: Secure the ConnectorAttach the connector to a conductor that is at least 76 mm (3 inches) longer than the height listed in Table 26. Ensure the connector is secured vertically to mimic real-world conditions.Step 2: Pass Through the BushingGuide the free end of the conductor through a bushing sized as per Table 26. This bushing is attached to an arm powered by a motor, which rotates at approximately 9 revolutions per minute (rpm). The bushing's center should trace a minimum diameter circle of 76 mm (3 inches) in a horizontal plane, positioned directly below the connector's opening.Step 3: Adjust the Bushing PositionEnsure the gap between the top of the bushing and the connector's mouth is within 12.7 mm (0.5 inches) of the height specified in Table 26.Step 4: Lubricate and SuspendApply lubricant to the bushing to prevent the insulated conductor from binding, twisting, or rotating. Then, hang the specified mass from Table 26 at the free end of the conductor to simulate the weight and movement of the conductor in service.
Technical parameters of Cable Testing Equipment:
| NO. | Project | Parameter |
| 1 | Test stations | 2 |
| 2 | Work pacing | 9 ± 1 Cycles/min, adjustable, speed control knob displayed on the panel |
| 3 | Rotating diameter | 76mm |
| 4 | Counter range | 0~9999次 |
| 5 | Load the weight | 0.7,0.9,1.4,2.3,3.6,4.5,6.8,11,4,13.6,18.2,22.7,27.2,36.3,45.4kg |
| 6 | Altitude distance | 250~500mm |
| 7 | Casing diameter | 6.5mm,9.5mm,13mm,14.5mm,15.9mm,19.1mm,22.2mm,25.4mm,28.6mm |
| 8 | Power supply | 220V,50Hz |
Product detail map shot:
Advantage Service
Our in-house team of innovative designers and developers is dedicated to crafting cutting-edge products that meet your technological needs. We're ready to bring your unique ideas to life with a custom design tailored just for you.
Technical Support
All workers are experienced and skilled.
After-sale Service
Our dedicated teams of professionals are committed to delivering swift and efficient global after-sales service, ensuring your satisfaction and peace of mind.
About the Company
Guangzhou Hongce Equipment Co., Ltd, established in 2003 in Guangdong, China, is a leading inspection equipment company.
It integrates advanced equipment with modern production processes and a stringent quality control system.
Specializes in producing various inspection equipment like electric wire inspection equipment of plug and socket, mechanical robustness testing equipment of electronics, inspection equipment of electronics’ on-fire danger, testing indicator of anti-electric shock and solid objects' entry, general inspection equipment, and non-standard testing equipment.
Has excellent sales performance domestically and internationally and supply partnerships with many reputable companies.
Product Tags:
|
|
Effortless UL486A-B Cable Conductor Damage Testing Two-Station Device with Guide Screw Structure and Sound Alarm HC9903B Images
|
