| LED type | Bidirectional non-polar LED chips (AC/DC compatible) |
| Rated voltage | 3-6V/12-24V/110-220V/3-50V |
| Rated current | 3-6V ≤20mA;12-24V ≤20mA;110-220V ≤2mA;3-48V ≤6mA |
| Blood pressure reduction method | φ6mm~φ14mm: 220V with built-in current-limiting resistor; ≥φ16mm~φ30mm: 30V-230V, all with built-in current-limiting resistor. |
| Light color | R: Red / G: Green / B: Blue / OA: Orange / Y: Yellow / W: White |
| life | 40,000 hours (reference value) |
| LED equivalent circuit | It uses AC/DC compatible LED chips, and the wiring terminals have no polarity distinction. |
| power | 0.06W |
| Color rendering index | 60-70 |
| Luminous flux | Red/Yellow/Blue: 80-100mcd; Green: 230-250mcd; White: 300-350mcd |
| electrostatic breakdown voltage | 3000V |
| Light emission angle | 120° |
| Luminous efficiency | ≤10lm/W |
| thermal resistance | 50℃/W |
| ***Permissible junction temperature | 105℃-115℃ |
| Aging time | After 1000 hours of routine aging, the light decay is less than 2%; after 6000 hours of routine aging, the light decay is less than 10%; after 10000 hours (reference value), the light decay reaches 98%. |
| Note | Unidirectional through-hole LED chips can be customized; other voltage specifications can be customized upon request; forward voltage: red/yellow 1.8-2.2V, green/blue 2.0-2.3V, white/orange 3.5V. |