Bending Test Equipment for Adjusting Luminaire Conforms to IEC60598-1 Clause 4.14.3
1. Introduction
The bending test equipment for adjusting luminaire is designed to meet the test requirement of IEC60598-1 clause 4.14.3. The flexible cord or cable of adjusting luminaire shall have no more than 50% of the strands in a conductor be broken and no serious damage to the insulation after continuously bending and torsion.
2. Parameter
| Control mode | PLC control+touch screen interface | 
| Test station | 1 | 
| Application | Adjusting luminaire (like drawing board luminaires, shop-window spotlights, floodlighting luminaires) | 
| Test driver | Servo motor | 
| Twist angle | 0-3600 adjustable (standard requirement: 1250 in both directions from the vertical) | 
| Test frequency | 1-10 times/min | 
| Number of trials | 0-999,999 cycles presetable (a cycle of operation is a movement from one extreme of the range to the other and back to the starting position, to make sure the rate of movement can reach 600 cycles/h) | 
| Specimen adjustment | The fixture is manually clamped and adjusted up and down with AC motor, the maximum distance is 500mm | 
| Maximum swing radius of the pendulum rod | R500mm, left and right of the platform, front and rear adjustment strokes are 0-500mm | 
| Specimen clamping method | pressure plate and adjustable pressure block (three different fixtures can be distributed according to the sample base provided by the customer) | 
| Test procedure | The touch screen can display bending angle, test cycles, number of trial | 
| Alarm device | Flasher, auto stop | 
| Dimension | 1300mm*750mm*1600mm (L*W*H) | 
| Working power | 220V/50Hz |