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With LED light sources using an imaging system, LED image formation occurs on the incidence end surface of a light guide and illumination distribution is uneven due to an aberration as seen in image (b) above. On the other hand, U-Technology’s non-imaging optical system can reproduce the circle shape of the light guide and results in even illumination distribution as seen in (a) above.
Light emitted from LEDs based on our proprietary optical system is condensed onto the light guide end surface to achieve higher and more even illuminance, which makes it possible to replace metal halide lights.
* Based on U-Technology’s research
*φ12 straight type (WD=100)
*The values are observed illuminance values, not guaranteed values.
Our proprietary technology maintains a constant light output regardless of room temperature and time.
•Less need for illuminance management and device initialization
•Stable operation of manufacturing line
•Serial communication: RS-232C (240-step)
•Digital: 8-bit digital control (240-step)
•Analog: 0-5V (960-step)
(Selectable using the mode selection switch)
Lighting can be switched ON/OFF.
•Lighting is turned ON for inspection and OFF for downtime to save energy.
•To keep lighting ON during device adjustment work, lighting mode can be reversed easily using the mode selector switch.
The items indicated by * are typical values or expected values.These are not guaranteed values.
| Type | UFLS-501-※※※-※※ | |||||
|---|---|---|---|---|---|---|
| LED emission color | Red (R) | Green (G) | Blue (B) | UV | IR850 | IR940 |
| Output flux (*) | 700 lm | 1400 lm | 500 lm | 5 W | 5 W | 5 W |
| Peak wavelength (*) | 620 nm | 520 nm | 460 nm | 405 nm | 855 nm | 950 nm |
| LED life (*) | *40000h | 20000h | 30000h | |||
| Luminance system | Constant-current luminance | |||||
| Dimming system | Variable current control | |||||
|
Dimming Values in [ ] are during optical feedback. |
Manual: Digital setting via light control knob 00: OFF, 10 [20] – FF in 240 [224] steps |
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External serial: Setting via RS232C communication 00: OFF, 10 [20] – FF in 240 [224] steps External digital: Setting via 8-Bit parallel signal 00: OFF, 10 [20] – FF in 240 [224] steps External analog: 0-5 V (valid range: 0.32 [0.64] – 5 V) Approx. 960 [890] steps via internal 10-Bit control 0.15 V or below: OFF |
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| ON/OFF control | Optocoupler insulation, built-in CRD, response: high speed ON/OFF 1 ms or less (During maximum dimming. For repetitive signals, the response is up to 20 kHz), low speed ON/OFF 500 ms or less | |||||
| Error detection | If fan stoppage, LED overheating, LED breakage, or input/LED over-current is detected, the alarm indicator turns ON and the LED turns OFF. | |||||
| Input protection | By fuse | |||||
| Input voltage | Rating: 24V DC Range: 21.6-26.4V DC | |||||
| Power consumption | Maximum 88 W | |||||
| Usage environment | Temperature: 0-40℃ Humidity: 20-85%RH (non condensing) | |||||
| Storage environment | Temperature: -20-60℃ Humidity: 20-85%RH (non condensing) | |||||
| Cooling system | Forced cooling (air inlet: front panel, air outlet: rear panel) | |||||
| Outside dimensions | 102 x 122 x 92 mm (excluding protrusions) | |||||
| Enclosure material | Steel plate, acrylic coating | |||||
| Weight | Approx. 1.2 kg | |||||
| Series | Type |
|---|---|
| AC adapter | UFLS-24V120W |
| External control cable | UFLS-EXC-25 |
| Light collection optical system | FL-75-10 |
| FL-75-12 | |
| Base | AD-75-HY |
| AD-75-SU | |
| AD-75-NP |
