|
二：无闪烁，符合IEEE1789，调光过程细腻平滑。
三：支持热插拔。
四：单面布板，方便安装。
五：短载检测，空载检测，过载保护，过温保护，防反接。
Technical
data
|
|
Item |
Value |
Remark |
|
Input |
DC voltage input |
48V |
Polarity-free |
|
Nominal frequency |
0Hz |
|
|
|
DC voltage range |
47~50V |
|
|
|
Nominal current |
0.65A |
Full load@100% dimming level |
|
|
Efficiency |
92% |
Full load@100% dimming level |
|
|
No-load power |
<0.3W |
|
|
|
Stand-by power |
<0.2W |
|
|
|
Output |
Nominal voltage range |
10~40V |
|
|
Maximum voltage |
48Vdc |
|
|
|
Nominal current range |
700mA |
DIP Switch (1: ON 2: ON 3: ON) |
|
|
|
650mA |
DIP Switch (1: ON 2: ON 3: OFF) |
|
|
|
600mA |
DIP Switch (1: ON 2: OFF 3: ON) |
|
|
|
550mA |
DIP Switch (1: ON 2: OFF 3: OFF) |
|
|
|
500mA |
DIP Switch (1: OFF 2: ON 3: ON) |
|
|
|
450mA |
DIP Switch (1: OFF 2: ON 3: OFF) |
|
|
|
400mA |
DIP Switch (1: OFF 2: OFF 3: ON) |
|
|
|
350mA |
DIP Switch (1: OFF 2: OFF 3: OFF) |
|
|
Current accuracy |
± 5% |
|
|
|
Dimming |
Dimming control |
DALI 2 |
|
|
Dimming technique |
Hybrid Dimming |
1~12.5%: PWM 12.5~100%: Amplitude |
|
|
Dimming range |
1~100% |
|
|
|
Galvanic isolation |
YES |
Basic insulated to Dali |
|
|
Protections |
Short-circuit |
YES |
DALI status feedback |
|
Open-circuit |
YES |
DALI status feedback |
|
|
Overload |
YES |
|
|
|
Overtemperature |
YES |
|
|
|
Environment |
Ambient temperature range ta |
-20°C...+50°C |
|
|
Maximum tc point temperature tc |
88°C |
@ta |
|
|
Storage temperature range |
-40°C…+85°C |
|
|
|
Relative humidity |
10…95% |
|
|
|
Environmental rating |
Indoor |
|
|
|
Expected lifetime |
>50000h |
ta 50 °C |
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