LM7-250V24T
LED power supply for 24 Vdc constant voltage
10.5 A (250 W) max., IP67, built-in installation, non-dimmable
Electrical Data
| Input Voltage (nominal) | 200…240 Vac |
| Input Voltage (range) | 176…305 Vac |
| Mains Frequency | 50/60 Hz |
| Power Factor (λ) | ≥ 0.9 220… 240 Vac, 60%-100% Load |
| Input Current | 1.22 A 220 Vac |
| Inrush Current | 53 A 220 Vac input, 25 °C cold start, duration =808 μs, 10% Ipk-10%Ipk. |
| Leakage Current | ≤ 0.7 mA 240 Vac/ 60Hz |
| Output Voltage | 24 Vdc |
| Output Current | 0…10.5 A |
| Output Power (nominal) | 250 W max. |
| Efficiency | ≥ 93 % Full Load 25 °C |
| Life Time | 96,000 h 220 Vac, 80% Load, 70 °C |
| Dimmable | No |
Operating Condition
| Operating Ambient Temperature (ta) | -40…+50 °C IEC 61347-1 |
| Max. Surface Temperature (tc) | 90 °C |
| Protection Class | Class I |
| Type of Protection | IP67 |
Protection
| Short Circuit Protection | Yes * |
| Overload Protection | Yes * |
| Overvoltage Protection | Yes * |
| Overheating Protection | Yes * |
(*) The output shuts off and will be resumed, after problem is removed and led driver is restarted.
Standards & Certificates
| Normen | EN 61347-1, EN 61347-2-13 EN 55015, EN 61000-3-2 EN 61000-3-3, EN 61000-4-2 EN 61000-4-3, EN 61000-4-4 EN 61000-4-5, EN 61000-4-6 EN 61000-4-8, EN 61000-4-11 EN 61547 |
| Approval Marks | CE, UKCA |
| RoHS Compliant | Yes |
Installation
| Cable Length, input side | 660 ± 20 mm |
| Cable Length, output side | 240 ± 20 mm |
| Cable Cross-Section, input side | 3x 1.0 mm² |
| Cable Cross-Section, output side | 2x 1.5 mm² |
| Cable Preparation Length, input side | 10 mm tinned |
| Cable Preparation Length, output side | 10 mm tinned |
Dimension
Connection
