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Portable Film Viewer HFV-510B LED ccfl cold cathode fluorescent lamp
General Introduction
HFV-510B LED film illuminator, designed to meet the requirement of mobile working site, with the combination of China nondestructive detection national standard JB/T4730-2005, JB/T4730-2005, DL/T821-2002, and GB3323-2005, is a high performance and cost-efficient pure white light source illuminator.
Features
Applies super high color temperature long-life lamp tube, the highest color temperature of HFV-510B LED film illuminator can reach 11,000K. It is a unique high color temperature film illuminator within China. With pure white photochromic, which well compansite the yellow film base, it can effectively eliminate the yellow vision error and enhance the vision fineness and definition, which is also used by film brand like Tianjin III, Kodak, Fujifilm.
Main Technical Specification
1. Luminance: 180,000 cd/m2
2. Operation voltage: 220 VAC +/- 20% 50~60HZ
3. Power: 50 W
4. Cooling: forced ventilation
5. Window size:200x60mm
5. Exterior dimension: 470×120×70 mm
6. Weight: 1.5 Kg
Operation Sequence
1. Connect the 220 VAC single phase power source,
2. Set the switch on the front face to "ON",
3. Adjust the brightness bar to set the proper viewing brightness.
Caution:
1. Always use LED power supply, and never keep lighting for too long time;
2. Avoid strong impact during the transportation that would cause damage;
3. Avoid moisture and corrosive gas into the unit.
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