20w 19.5mm acrylic letter light box slim with CE ROHSLED Light BoxFeatures of the led light box: Widely used in the hotel, restaurant,
supermarket, exhibition, shopping mall,
factory, or the other architecture.
Over 30'000 hours life expectancy
Causes no electromagnetic interference.
Environmentally friendly, mercury and lead free.
| Dimension | Working Voltage | Power |
| A1 607*853mm | 24V DC | 28W |
| A2 433*607mm | 24V DC | 20W |
| A3 310*433mm | 24V DC | 15W |
| A4 223*310mm | 24V DC | 8W |