High efficiency outdoor modules
Colour temperatures 3,000 K, 4,000 K, 5,000 K, 5,700 K and 6,500 K
Useful luminous flux 4,550 lm at Irated and tp = 25 °C
Efficacy of the LED module 160 lm/W at Irated and tp = 25 °C
Two colour rendering index to fit the application: CRI > 70 high efficency, CRI > 80 for high colour rendering
Suitable for harsh and humid outdoor conditions
Huge performance temperature range from -40 ... +105 °C
Surge tested (+/- to earth) 6 kV with MW LED driver
Integrated NTC for overtemperature protection
Zhaga Book 15 compliant
For use with standard 2x2 lenses (e.g. LEDiL Strada 2x2)
Push-in terminals for simple and quick wiring
Module dimension 49.5 x 223 mm
Installation of the module together with lens in the luminaire by means of an M3 screw
Long lifetime up to 80,000 hours
| Technical data | |
| Beam characteristic | 120° |
| Ambient temperature range | -40 ... +80 °C |
| tp rated | 75 °C |
| tc | 105 °C |
| Irated | 650 mA |
| Imax | 1,200 mA |
| Max. permissible LF current ripple | 1,320 mA |
| Max. permissible peak current | 2,000 mA / max. 10 ms |
| Max. working voltage for insulation | 370 V |
| Max. working voltage for insulation with lens | 670 V |
| Insulation test voltage | 1.74 kV |
| CTI of the printed circuit board | > 600 |
| ESD classification | Severity level 4 |
| Risk group (IEC 62471) | RG2 (Ethr = 684 lx, RG1 at d ≥ 48 cm) |
| Classification acc. to IEC 62031 | Built-in |
| Lumen maintenance L70B50 | 80,000 h |
| Guarantee | 5 Year(s) |
| ▼ 223*49mm - 2x8 4000lm – Operating mode NM | ||||||||||
| LET-3535-4X4 | 827/579 | 4,288 lm | 4,038 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 143 lm/W | 139 lm/W | > 80 |
| 830/579 | 4,708 lm | 4,438 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 157 lm/W | 153 lm/W | > 80 | |
| 840/579 | 4,871 lm | 4,591 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 163 lm/W | 158 lm/W | > 80 | |
| 850/579 | 4,919 lm | 4,639 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 164 lm/W | 159 lm/W | > 80 | |
| 722/579 | 3,605 lm | 3,465 lm | 550 mA | 42.7 V | 47.6 V | 25.10 W | 143 lm/W | 141 lm/W | > 70 | |
| 730/579 | 4,248 lm | 4,088 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 169 lm/W | 167 lm/W | > 70 | |
| 740/579 | 4,540 lm | 4,379 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 181 lm/W | 179 lm/W | > 70 | |
| 757/579 | 4,540 lm | 4,379 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 181 lm/W | 179 lm/W | > 70 | |
| 765/579 | 4,447 lm | 4,250 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 177 lm/W | 174 lm/W | > 70 | |
High efficiency outdoor modules
Colour temperatures 3,000 K, 4,000 K, 5,000 K, 5,700 K and 6,500 K
Useful luminous flux 4,550 lm at Irated and tp = 25 °C
Efficacy of the LED module 160 lm/W at Irated and tp = 25 °C
Two colour rendering index to fit the application: CRI > 70 high efficency, CRI > 80 for high colour rendering
Suitable for harsh and humid outdoor conditions
Huge performance temperature range from -40 ... +105 °C
Surge tested (+/- to earth) 6 kV with MW LED driver
Integrated NTC for overtemperature protection
Zhaga Book 15 compliant
For use with standard 2x2 lenses (e.g. LEDiL Strada 2x2)
Push-in terminals for simple and quick wiring
Module dimension 49.5 x 223 mm
Installation of the module together with lens in the luminaire by means of an M3 screw
Long lifetime up to 80,000 hours
| Technical data | |
| Beam characteristic | 120° |
| Ambient temperature range | -40 ... +80 °C |
| tp rated | 75 °C |
| tc | 105 °C |
| Irated | 650 mA |
| Imax | 1,200 mA |
| Max. permissible LF current ripple | 1,320 mA |
| Max. permissible peak current | 2,000 mA / max. 10 ms |
| Max. working voltage for insulation | 370 V |
| Max. working voltage for insulation with lens | 670 V |
| Insulation test voltage | 1.74 kV |
| CTI of the printed circuit board | > 600 |
| ESD classification | Severity level 4 |
| Risk group (IEC 62471) | RG2 (Ethr = 684 lx, RG1 at d ≥ 48 cm) |
| Classification acc. to IEC 62031 | Built-in |
| Lumen maintenance L70B50 | 80,000 h |
| Guarantee | 5 Year(s) |
| ▼ 223*49mm - 2x8 4000lm – Operating mode NM | ||||||||||
| LET-3535-4X4 | 827/579 | 4,288 lm | 4,038 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 143 lm/W | 139 lm/W | > 80 |
| 830/579 | 4,708 lm | 4,438 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 157 lm/W | 153 lm/W | > 80 | |
| 840/579 | 4,871 lm | 4,591 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 163 lm/W | 158 lm/W | > 80 | |
| 850/579 | 4,919 lm | 4,639 lm | 650 mA | 43.1 V | 48.0 V | 29.93 W | 164 lm/W | 159 lm/W | > 80 | |
| 722/579 | 3,605 lm | 3,465 lm | 550 mA | 42.7 V | 47.6 V | 25.10 W | 143 lm/W | 141 lm/W | > 70 | |
| 730/579 | 4,248 lm | 4,088 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 169 lm/W | 167 lm/W | > 70 | |
| 740/579 | 4,540 lm | 4,379 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 181 lm/W | 179 lm/W | > 70 | |
| 757/579 | 4,540 lm | 4,379 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 181 lm/W | 179 lm/W | > 70 | |
| 765/579 | 4,447 lm | 4,250 lm | 550 mA | 42.7 V | 47.6 V | 25.13 W | 177 lm/W | 174 lm/W | > 70 | |
