LED Driver Systems
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| MODEL NUMBER | PART # |
| TYPE | DC-DC Switching converter |
| Output | Constant Current |
| Max Output Current | 1A (Factory Configurable 0.3A…1A ) |
| Max Output Voltage | 32 VDC (Max 8 LEDs in series) |
| Nominal Input Voltage | 37.5 VDC (72 VDC) |
| Input Voltage Range | 20….90 VDC |
| Current Draw at Nominal Voltage | 0.8A (0.45A) |
| Current Draw in Fault Shutdown Mode | < 50mA |
| Inrush Current Limiting | Max 3A for 20msec |
| Type of Loading | Constant Power |
| Operating Frequency | 245Khz |
| Operating Temperature Range | -30degC….70degC |
| Converter Efficiency | >80% |
| MTBF | >250 000 hrs |
| External Connections | In/Out wires, Teflon, 18awg |
| Circuit Board Material | FR4 |
| Enclosure | Mounting Plate Optional |
| Outside Dimensions | L2.9”x W1.5”xH 0.5”, Mt Hole Spacing 2.560” |
| Insulation Resistance | >100Mohm 500 VDC |
| Dielectric Rigidity (Input/Output to Enclosure) | 1200 VAC 60Hz for 1min |
| Protection Against | Input Polarity Reversal Overheat (low power shutdown, auto restart) Under Voltage (low power shutdown) Internal Short (built in fuse) Transient 2000V 1mS 20Joules |
| Standards Conformity | IEC60571, IEC61000-4-2/3/4/6, EN55011, EN55022, CISPR11, CISPR15, FCC Part 18 non-consumer |
LED 350mA (back to top)
| MODEL NUMBER | PART # |
| TYPE | DC-DC Switching converter |
| Output | Constant Current |
| Max Output Current | 350mA |
| Max Output Voltage | 44 VDC (Max 12 LEDs in series at 72 VDC input) |
| Nominal Input Voltage | 37.5 VDC (72 VDC) |
| Input Voltage Range | 20….90 VDC |
| Current Draw at Nominal Voltage | 0.25A (max load at 72 VDC) |
| Current Draw in Fault Shutdown Mode | < 50mA |
| Inrush Current Limiting | Max 1A for 20msec |
| Type of Loading | Constant Power |
| Operating Frequency | 245Khz |
| Operating Temperature Range | -30degC….70degC |
| Converter Efficiency | >80% |
| MTBF | >250 000 hrs |
| External Connections | In/Out wires, Teflon, 18awg |
| Circuit Board Material | FR4 |
| Enclosure | Mounting Plate Optional |
| Outside Dimensions | L1.7”x W1.3”xH 0.25” |
| Insulation Resistance | >100Mohm 500 VDC |
| Dielectric Rigidity (Input/Output to Enclosure) | 1200 VAC 60Hz for 1min |
| Protection Against | Input Polarity Reversal Overheat (low power shutdown, auto restart) Under Voltage (low power shutdown) Internal Short (Built in Fuse) Transient 2000V 1mS 20Joules |
| Standards Conformity | IEC60571, IEC61000-4-2/3/4/6, EN55011, EN55022, CISPR11, CISPR15, FCC Part 18 non-consumer |
