PWM-120-24

120W PWM Output LED Driver
PWM-120 series
Mechanical Specification
Case No. PWM-120 Unit:mm
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×
SJTW 14AWG 2C×
+V(Red)
-V(Black)
DIM+(Blue)
DIM-(White)
50 3±
SJTW 18AWG 2C×
50 3±
2- 4.5ψ
File Name:PWM-120-SPEC 2018-07-02
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×
+V(Brown)
-V(Blue)
DA+(Blue)
DA-(White)
50 3±
SJOW 17AWG 2C×
50 3±
2- 4.5ψ
Blank-Type
DA-Type
&H05RN-F 1.0mm
2
SJOW 17AWG 2C×
&H05RN-F 1.0mm
2
120W PWM Output LED Driver
PWM-120 series
Installation Manual
AC/L(BROWN)
AC/N(BLUE)
Connection for Blank-type
Cautions
Before commencing any installation or maintenance work, please disconnect the power supply from the utility. Ensure
that it cannot be re-connected inadvertently!
Keep proper ventilation around the unit and do not stack any object on it. Also a 10-15 cm clearance must be kept when
the adjacent device is a heat source.
Mounting orientations other than standard orientation or operate under high ambient temperature may increase the
internal component temperature and will require a de-rating in output current.
Current rating of an approved primary /secondary cable should be greater than or equal to that of the unit. Please refer
to its specification.
For LED drivers with waterproof connectors, verify that the linkage between the unit and the lighting fixture is
tight so that water cannot intrude into the system.
For dimmable LED drivers, make sure that your dimming controller is capable of driving these units.PWM series
require 0.15mA each unit.
Tc max. is identified on the product label. Please make sure that temperature of Tc point will not exceed limit.
DO NOT connect "DIM- to -V".
Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30
minutes.
The power supply is considered as a component that will be operated in combination with final equipment. Since EMC
performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC
Directive on the complete installation again.
For more information about installation, for details. http://www.meanwell.com/manual.htmlPlease refer to :
+V(RED)
-V(BLACK)
DIM-(WHITE)
DIM+(BLUE)
+
-
LED Strip
+
-
0~10Vdc or 10V PWM
or resistance Dimmer
File Name:PWM-120-SPEC 2018-07-02

PWM-120-24

Mfr. #:
Manufacturer:
MEAN WELL
Description:
LED Power Supplies 120W 24V 5A CV Dimming LED PS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union