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MEAN WELL ELG-75-12A-3Y [3/11] Series
![MEAN WELL ELG-75-12AB-3Y [3/11] Series](/views2/1687564/page3/bg3.png)
ELG-75 series
Block Diagram
DETECTION
PWM & PFC
CIRCUIT
O.L.P.O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
Vo+
Vo-
I/P
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
48~75W Constant Voltage + Constant Current LED Driver
※ This series is able to work in either Constant Current mode (a direct drive way) or
Constant Voltage mode (usually through additional DC/DC driver) to drive the LEDs.
DRIVING METHODS OF LED MODULE
Typical output current normalized by rated current (%)
In the constant current region, the highest voltage at the output of the driver
depends on the configuration of the end systems.
Should there be any compatibility issues, please contact MEAN WELL.
100
50
(min.)
Vo(%)
50
100
Io(%)
(B)
Constant
Current area
(C)
Hiccup
Protection
(A)
Constant
V areaoltage
CASE :Protective Earth
File Name:ELG-75-SPEC 2018-09-30
Содержание
- Ip67 ip65 1
- Series 1
- 75w constant voltage constant current led driver 2
- Series 2
- Specification 2
- 75w constant voltage constant current led driver 3
- Block diagram 3
- Driving methods of led module 3
- Series 3
- 75w constant voltage constant current led driver 4
- Dimming operation 4
- Output current 4
- Series 4
- 75w constant voltage constant current led driver 5
- Dimming level 5
- Series 5
- 75w constant voltage constant current led driver 6
- Dimming level 6
- Series 6
- 20 30 40 50 60 70 80 90 100 7
- 60 70 80 90 100 7
- 72 74 76 78 80 82 84 86 88 90 92 7
- 75w constant voltage constant current led driver 7
- Series 7
- Static characteristic 7
- 75w constant voltage constant current led driver 8
- Life time 8
- Series 8
- 75w constant voltage constant current led driver 9
- Series 9
- 75w constant voltage constant current led driver 10
- Series 10
- 75w constant voltage constant current led driver 11
- Series 11
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