Overhead Projector

Overhead Projector :
Alpha Chem is manufactures,exporter & suppliers Overhead Projector.
Overhead Projector : incorporating all the most wanted features & is available at affordable price. It is having sturdy durable ABS plastic housing with lock, size of Projection writing stage 285mm x 285mm, economy switch for extending the normal life of the lamp, deluxe Fresnel Lens, automatic shuts off the power on opening the top cover, axial blower cooling system, thermal cut-out switch, folding projection arm, glass reflecting mirror and conveniently operated twin bulb system 24V-250W Tungsten halogen lamps. During presentation, should a lamp gets fused, you can easily switch to another lamp, but just sliding a lever & the lamp changer puts you back in action once again. Supplied complete in a sturdy cardboard box with writing roll attachment with cellophane, vinyl cover, writing pack, Two Bulbs 24V-250W etc. Radical overhead projector facilitates an easy low-cost interactive environment for educators. Teaching materials can be pre-printed on plastic sheets, upon which the educator can directly write using a non-permanent, washable color marking pen. Overhead projectors save the time, since the transparency can be pre-printed and used repetitively, rather than having materials written manually before each class.
• Single Bulb Low Voltage 24v - 250w Halogen.
• Double bulb low voltage system with 3 halogen bulbs 24v-250w.
• Double bulb low voltage system with 2 halogen bulbs 24V - 250W through step-transformer,
writing surface 285x285 mm for A4 sheet.
• Laser pointer (imported)