The DER-539 is a constant current LED power supply with an input voltage range of 90VAC to 132VAC. It has a single output with a typical output voltage of 52V and a maximum output current of 120mA. The device achieves a typical efficiency of 86% and a power factor correction of 0.9. It operates within a maximum temperature range of 75°C.
| Type |
Constant Current |
| Efficiency |
86(Typ)% |
| Input/Output Type |
AC/DC |
| Number of Outputs |
1 |
| Input Voltage Range |
90VAC to 132VAC |
| Maximum Output Power |
6.24W |
| Output Voltage Range |
52(Typ)VDC |
| Maximum Output Current |
120(Typ)mA |
| Power Factor Correction |
0.9 |
| Max Operating Temperature |
75°C |