- Uvitron spot system은 작은 면적의 고강도 UV 광경화에 최적화되었습니다.
- 광경화면적: 1.5" spot size @ 3"
- 18,000 mW/cm2 intensity, focused curing area
- 외부 모니터를 이용할 수 있으며, PC나 PLC를 통한 제어가 가능합니다.
- Light guide와 foot pedal을 제공합니다.
- Safety interlocks for light guide removal - Multi-pole light guide compatible
- 2000 시간 이상의 램프 수명
SunSpot 2는 차세대 고강도 초소형 광경화 시스템이며 가격 대비 성능이 우수한 모델입니다. 본 모델은 수명이 긴 UV/visible arc 램프 및 필터링된 수명이 긴 라이트 가이드를 채택하였습니다. SunSpot은 노출 시간 조절과 풋 페달 활용이 용이한 특징을 갖습니다. 기기의 무게는 2.7 kg에 불과하며 10.5 x 8.6 x 4 인치의 크기로 동급 최소형기기입니다.
Highest Output intensity
The Sunspot’s new 200W lamp delivers the highest intensity in the industry. With its 18+ W/cm2 UVA and > 30W/cm2 output from 300 to 550 nm, the system will maximize curing speed, and is compatible with high speed production automation equipment. This high intensity also makes the SunSpot 2 ideal for use with multi-pole light guides for simultaneous light delivery to 2, 3 or 4 curing zones, eliminating the need for multiple lamp systems.
Cool Light Output
The unit features a dichroic-coated reflector, which reflects only the useable UV wavelengths of light through the light guide. The harmful high temperature infrared is diverted away from the material being cured. A secondary in-line filter is utilized to even further reduce heat for extremely sensitive applications.
The system features an accurate 99 second, foot-pedal-initiated exposure timer and shutter, that frees the operators hands for other tasks. At any time, a second press of the pedal will immediately stop the exposure and close the shutter. The timer can also be switched from timed to manual mode for operator control of curing duration, with the shutter remaining open only while the pedal is depressed.
Convenient Front Panel Indicators
A lamp Ignited indicator illuminates when the lamp is lit, and a lamp ready LED signals when warm-up is complete. A resettable front panel hour meter tracks lamp age, allowing for consistent lamp replacement scheduling.
Lamp Intensity Control
The SunSpot 2 has a user adjustable front panel locking intensity control, with a 35 to 100% combined power adjustment range. This feature provides the flexibility of choosing appropriate curing intensity for sensitive materials, and for regulating intensity at a given level as the lamp ages.
Light Guide Handle Lock
The light guide receptacle includes a handle locking thumbscrew that prevents accidental guide pull-out, and provides for easy multi-pole guide balancing.
External Logic Signal Interface
The system can be remotely monitored and controlled using logic signals available at a 9 pin D-sub connector on the unit’s rear panel. The digital logic functions allow high speed control of the SunSpot for applications requiring a direct interface with machine controllers or PLCs. Control signals include lamp off, shutter open, and hour meter reset. Monitoring signals include lamp ignited and lamp ready.
Lamp Power Regulation
The SunSpot’s switch mode power supply maintains constant lamp power regardless of variations in AC line input or lamp voltages. This tight regulation results in stable light output, repeatable cure times, and long lamp life.
The system automatically reduces lamp power to a low standby level when the shutter closes, instantly returning to full intensity when the shutter re-opens. This auto dimming extends lamp life and reduces power consumption and unnecessary heating.
The SunSpot systems now have enhanced lamp life of greater than 2000 hours, significantly lowering operating and maintenance costs.
The system's side lamp access panel is easily removed by loosening thumbscrews, making the lamp/reflector module replacement possible in as little as 1 minute.
Optional Lamp Spectrums
The SunSpot 2 is available with either UVA or UVB enhanced spectrum lamps, ensuring compatibility with all adhesives, coatings, inks and paints from all manufacturers.
The unit features two unique safety interlocks, for maximum protection during operation and maintenance procedures. The 1st interlock automatically forces the shutter closed if the light guide is removed, preventing operator exposure to high intensity light. The 2nd interlock immediately removes system AC input power when the lamp access panel is opened, protecting the operator from high voltages or high intensity light present behind the panel.
Forced Air Cooling
The infrared regulated dual fan cooling system directs air to critical system components, ensuring cool operation, maximum lamp life and system reliability.
Two Input Voltage Range Options Available
The unit is available in a 90 to 132VAC or 180 to 265VAC input ranges, ensuring compatibility with power sources world-wide.
High Transmission Light Guide Included
The system ships complete with a high output long life 5mm x 1m liquid light guide. Many other types and lengths are also available upon request (see accessories table below).
|System Type||Focused spot w/ light guide|
|Part #||UV1853 (120VAC), UV2132 (240VAC)|
|Lamp Power||200 Watt|
|Input Voltage||100-120 or 200-240VAC ±10% ranges|
|Input Current (Max)||4.7 Amps @120V,
2.5 Amps @ 240V
|Irradiance||18,000 mW/cm2 UVA|
|Curing Area||1.5"/3.0" spot size at 1.5"/3.0" distance|
|Size (H x W x D), Weight||4.05” x 8.64” x 10.51”, 2.7 kg|
System Part Numbers
|UV1853||SunSpot 2 Spot Curing System (120VAC)||120V, Includes long life arc lamp, 5mm x 1m liquid filled light guide, shutter control foot pedal, UV/IR protective glasses, line cord, and manual|
|UV2132||SunSpot 2 Spot Curing System (240VAC)||240V, Includes long life arc lamp, 5mm x 1m liquid filled light guide, shutter control foot pedal, UV/IR protective glasses, line cord, and manual|
Light Guide Part Numbers
|Liquid Light Guides (Single Pole)|
|UV0570*||Liquid Light Guide, 1m x 5mm||Liquid filled light guides have higher transmission for UVA wavelengths and cost significantly less than fiber equivalents. The tradeoff is that the liquid guides do not have as long life, especially for longer exposure times or when used for shorter wavelengths (i.e. UVB, UVC). Deep UV liquid guides with longer life for UVB are also available for slightly higher costs.|
|UV0571*||Liquid Light Guide, 1.5m x 5mm|
|UV0572*||Liquid Light Guide, 2m x 5mm|
|UV0774||Liquid Light Guide, 1m x 8mm|
|UV0775||Liquid Light Guide, 1.5m x 8mm|
|UV0776||Liquid Light Guide, 2m x 8mm|
|UV1195||Liquid Light Guide, 3m x 8mm|
|UV3381*||Liquid Light Guide, Deep UV, 1m x 5mm|
|UV1508*||Liquid Light Guide, Deep UV, 1.5m x 5mm|
|Fiber Light Guides (Single Pole)|
|UV0765||Fiber Light Guide, 1m x 5mm||Fiber guides do not degrade with exposure over time, and are best for high power and long UV light exposure times. However, their transmission is lower and cost is typically higher than for liquid filled guides.|
|UV0766||Fiber Light Guide, 1.5m x 5mm|
|UV0767||Fiber Light Guide, 2m x 5mm|
|UV0768||Fiber Light Guide, 1m x 8mm|
|UV0769||Fiber Light Guide, 1.5m x 8mm|
|UV0770||Fiber Light Guide, 2m x 8mm|
|Multi-pole Light Guides|
|UV2168*||2 Pole Liquid Light Guide, 1m, 5mm Common End||Multi-pole light guides are used for applications that require the light to be split and delivered to multiple cure targets. Liquid types have higher transmission, have well balanced light output between legs and provide the best value. However, they can degrade with exposure over time. Fiber guides are also well suited for this purpose since they also ensure equal delivery of light regardless of guide rotation. Fiber guides are best suited for high power and long light exposures and do not degrade over time.|
|UV2587||4-Pole Liquid Light Guide|
|UV3702||2 Pole Fiber Light Guide, 1m, 5mm Common End|
|UV3703||2 Pole Fiber Light Guide, 1.5m, 5mm Common End|
|UV3704||2 Pole Fiber Light Guide, 2m, 5mm Common End|
|UV0575*||2 Pole Fiber Light Guide, 2m, 5mm Common End (Metal Sheathing)|
|UV2005||3 Pole Fiber Light Guide, 1m, 5.2mm Common End|
|UV0794||4 Pole Fiber Light Guide, 1m, 5mm Common End|
|UV0795||4 Pole Fiber Light Guide, 1.5m, 5mm Common End|
|UV3773||4 Pole Fiber Light Guide, 2m, 5mm Common End|
* Stocked light guides - others are special order