With a brightness equivalent to a mercury lamp of 250W, it can save about 79% of energy and has a lifespan five times longer than that of a mercury lamp (12,000 hours), which can greatly reduce maintenance such as lamp replacement.
Since the same main body as the conventional lamp is used, it can be used without discomfort even if it is mixed with the existing lamp.
| 20VA type JRB-147T | 40VA type JRB-148TA | |
| Waterproof type | Rainproof type（IP23） | Rainproof type（IP23） |
| specification | Body: Aluminum die casting Glove: Hard glass | Body: Aluminum die casting Glove: Hard glass |
| Paint color | Urban brown | Urban brown |
| mass | About 5kg | About 5kg |
| Applicable adapter diameter | φ34.0 | φ34.0 |
| Options (sold separately) | Adapter for straight pole GA0015U | Adapter for straight pole GA0015U |
| Input voltage | AC100V/200V | AC100V/200V |
| power consumption | 19.4W/19.0W | 39.5W/39.3W |
| Specific energy consumption efficiency | 76.2lm/W/77.8lm/W | 75.1lm/W/75.5lm/W |
| Instrument luminous flux | 1,480 lm | 2,970 lm |
| Color temperature | 5,000K （Lunch white） | 5,000K （Lunch white） |
| Average color rendering index | Ra70 | Ra70 |
| LED life | 60,000 hours | 60,000 hours |
※Compared with general light sources such as incandescent lamps and discharge lamps, white LEDs have large color variations, so the color and brightness may differ depending on the individual LED.
※The LED continues to decrease its luminous flux even after its service life, but has the property of being hard to turn off. In order to ensure appropriate safety as lighting equipment, it is not necessary to replace the ball in the past, but it is necessary to replace it properly by managing the use time.
※Specifications and appearance are subject to change without notice for product improvement.
| 20VA type JRB-147TS | 40VA type JRB-148TSA | |
| Waterproof type | Rainproof type（IP23） | Rainproof type（IP23） |
| specification | Body: Aluminum die casting Glove: Hard glass | Body: Aluminum die casting Glove: Hard glass |
| Paint color | Urban brown | Urban brown |
| mass | About 5kg | About 5kg |
| Applicable adapter diameter | φ34.0 | φ34.0 |
| Options (sold separately) | Adapter for straight pole GA0015U | Adapter for straight poleー GA0015U |
| Input voltage | AC100V | AC100V |
| power consumption | 19.4W | 39.5W |
| Specific energy consumption efficiency | 76.2lm/W | 75.1lm/W |
| Instrument luminous flux | 1,480 lm | 2,970 lm |
| Color temperature | 5,000K （Lunch white） | 5,000K （Lunch white） |
| Average color rendering index | Ra70 | Ra70 |
| LED life | 60,000 hours | 60,000 hours |
※Compared with general light sources such as incandescent lamps and discharge lamps, white LEDs have large color variations, so the color and brightness may differ depending on the individual LED.
※The LED continues to decrease its luminous flux even after its service life, but has the property of being hard to turn off. In order to ensure appropriate safety as lighting equipment, it is not necessary to replace the ball in the past, but it is necessary to replace it properly by managing the use time.
※Specifications and appearance are subject to change without notice for product improvement.
