MEAN WELL PWM-120-24BLE [7/8] Pwm 12

MEAN WELL PWM-120-24BLE [7/8] Pwm 12
120W PWM Output LED Driver
PWM-120 series
Mechanical Specification
Case No. PWM-120 Unit:mm
File Name:PWM-120-SPEC 2017-08-04
Block Diagram
DETECTION
DIMMING
PWM & PFC
CIRCUIT
CIRCUIT
O.L.P.O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
DIM+
DIM-
AC/N(Blue)
AC/L(Brown)
37.5
191
300 20±
300 20±
5
5
63
5
5
Tcase
31.5
95.5
tc
: Max. Case Temperature
tc
3
UL2464 18AWG 2C×
* DIM+ for Blank-Type
DA+ for DA-type
* *DIM- for Blank-Type
DA- for DA-type
SJTW 14AWG 2C×
+V(Red)
-V(Black)
DIM+(Blue)*
DIM-(White)**
50 3±
SJTW 18AWG 2C×
50 3±
2- 4.5ψ
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