MEAN WELL ELN-60-24 用户手册
(1)1~10V (D type, & : ELN-60- 12
12
D)
P)
Level of output current can be adjusted through the dimming control function.
When there is no signal sending to the control wires (open circuit between the two control wires), the power supply
unit will operate as 0V (D-type) or 0% duty (P-type) of input signal and hence the output current will be zero.
Lo:0V
Hi:10V
Hi:10V
0
0%
1
11%
15%
60%
95%
2
20%
3
30%
4
40%
5
50%
6
60%
7
70%
8
80%
9
90%
10
100%
Dimming Control (Optional)
Vdc:
1~10V
Vdc
(2)PWM (P type, & : ELN-60-
+
DIM+
f
t1
t1
t1+t2
f: 100Hz ~ 3KHz
Duty=
,0 ~ 100%
t2
V
10V
f
DIM-
DC Input
Duty Cycle
O
u
tp
u
tC
u
rr
e
n
t
O
u
tp
u
tC
u
rr
e
n
t
10%
10%
0%
0%
20%
20%
30%
30%
40%
40%
50%
50%
60%
60%
70%
70%
80%
80%
90%
90%
100%
100%
95%
5%
45%
E L N - 6 0
s e r i e s
File Name:ELN-60-SPEC 2012-12-26
60W Single Output Class 2 Switching Power Supply