Meanwell Chart
- Decide a suitable wattage level, including safety margin.
- Verify your design of LED driving circuit: direct drive by PSU [choose a constant current (C.C.) mode LED power supply] or add additional driving IC to get a more precise constant current level [choose LDD, LDH or LDB].
- Verify whether the application need PFC function.
- Verify location of assembly and the required level against dust and humidity for the LED power supply (enclosure style, IP level, dry/damp/wet location).
- Verify the required safety certificates.
- Need to adjust the output voltage and/or output current or need the dimming function?
Suggested System Design
Setting | Circuit Diagram | Description | Advantage & Disadvantage |
||
---|---|---|---|---|---|
Use constant current (C.C.) mode power supply only | ![]() |
|
Advantage
|
||
Use constant voltage (C.V.) mode power supply with DC-DC LED driver | ![]() |
|
Advantage
|
Note 1
At the moment of power on, the LED power supply will work in C.V. mode and can provide a peak output current; after the LED turns on, the LED power supply will go into C.C. mode.
Note 2
The C.C. only LED power supplies are suitable for directly driving LED modules, but not suitable for connecting with additional DC-DC LED drivers.

![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
CLG-100 | 222.2 x 68 x 38.8 mm | Available | |
CLG-150 | 229 x 68 x 38.8 mm | Available |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HLG-40H/60H | 171 x 61.5 x 36.8 mm | Available | |
HLG-80H | 195.6 x 61.5 x 38.8 mm | Available | |
HLG-100H/120H | 220 x 68 x 38.8 mm | Available | |
HLG-150H/185H | 228 x 68 x 38.8 mm | Available | |
HLG-240H | 251 x 68 x 38.8 mm | Available | |
HLG-320H | 252 x 90x 43.8 mm | Special order | |
HLG-600H | 280 x 144 x 48.5 mm | Available |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HVG-65 | 189 x 61.5 x 36.8 mm | Special order | |
HVG-100 | 236 x 68 x 38.8 mm | Special order | |
HVG-150 | 245 68 x 38.8 mm | Special order |
![]() |
Series | Dimension (D x H) | Availability |
---|---|---|---|
HBG-100 | 130 x 66.5 | Special order | |
HBG-160 | 151.68 x 66.5 | Special order | |
HBG-240 | 191.5 x 69 | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HSG-70 | 127.2 x 90 x 38.8 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
OWA-90E/U | 171 x 63 x 37.5 mm | Special order | |
OWA-120E/U | 191 x 63 x 37.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LPF-16/25 | 148 x 40 x 32 mm | Available | |
LPF-40/60 | 162.5 x 43 x 32 mm | Available | |
LPF-90 | 161 x 61 x 36 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
NPF-40/60 | 150 x 51 x 35 mm | Special order | |
NPF-90 | 171 x 63 x 37.5 mm | Special order | |
NPF-120 | 191 x 63 x 37.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PLC-100 | 200.5 x 69.5 x 35 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HLN-40H/60H | 161 x 61.5 x 35 mm | Special order | |
HLN-80H | 181 x 61.5 x 35 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
ELN-30 | 145 x 47 x 30 mm | Special order | |
ELN-60 | 181 x 61.5 x 35 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
OWA-60E/U | 130 x 53 x 35 mm | Special order |

![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
CEN-60/75 | 185 x 62.5 x 40.5 mm | Special order | |
CEN-100 | 195 x 62.5 x 40.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
CLG-60 | 195.6 x 61.5 x 38.8 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HLG-60H-C | 171 x 61.5 x 36.8 mm | Special order | |
HLG-80H-C | 195.6 x 61.5 x 38.8 mm | Special order | |
HLG-120H-C | 220 x 68 x 38.8 mm | Special order | |
HLG-185H-C | 228 x 68 x 38.8 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HVGC-65 | 189 x 61.5 x 36.8 mm | Special order | |
HVGC-100 | 236 x 68 x 38.8 mm | Special order | |
HVGC-150 | 245 x 68 x 38.8 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
GSC18/25/40 | 79 x 54 x 33 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PLD-16/25 | 84 x 57 x 29.5 mm | Special order | |||||||||||
PLD-40/60 | 128 x 60 x 31.5 mm | Special order | |||||||||||
PLD-16/25 | 84 x 57 x 29.5 mm | Special order | |||||||||||
PLD-40/60 | 128 x 60 x 31.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PLM-12/25 | 145 x 38 x 22 mm | Special order | |
PLM-40 | 175 x 42 x 24 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LPF-16D/25D | 148 x 40 x 32 mm | Special order | |
LPF-40D/60D | 162.5 x 43 x 32 mm | Special order | |
LPF-90D | 161 x 61 x 36 mm | Special order |

![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
NPF-40D/60D | 150 x 51 x 35 mm | Special order | |
NPF-90D | 171x 63x 37.5 mm | Special order | |
NPF-120D | 191x 63x 37.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PLC-30 | 160 x 46 x 30 mm | Special order | |
PLC-45/60 | 181.5 x 62 x 35 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PLN-20 | 148.5 x 38.5 x 28 mm | Special order | |
PLN-30 | 145 x 47 x 30 mm | Special order | |
PLN-45/60 | 181 x 61.5 x 35 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LCM-25(DA) | 105 x 68 x 23 mm | Special order | |
LCM-40(DA)/60(DA) | 123.5 x 81.5 x 23 mm | Special order |
![]() |
Series | Dimension (D x H) | Availability |
---|---|---|---|
HBG-60 | 110 x 40 (PCB: 100 x 25) | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PLP-20 | 140 x 32 x 22 mm | Special order | |
PLP-30 | 101.6 x 50.8 x 26.6 mm | Special order | |
PLP-45/60 | 101.6 x 50.8 x 29.6 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
HLP-40H/60H | 147 x 53 x 27 mm | Special order | |
HLP-80H | 167 x 53 x 29.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
APC-12/16 | 77 x 40 x 29 mm | Special order | |
APC-25/35 | 84 x 57 x 29.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LPLC-18, LPHC-18 | 140 x 30 x 22 mm | Special order | |
LPC-20 | 118 x 35 x 26 mm | In stock | |
LPC-35 | 1148 x 40 x 30 mm | Special order | |
LPC-60 | 162.5 x 42.5 x 32 mm | Special order | |
LPC-100 | 190x 52x 37 mm | Special order | |
LPC-150 | 191 x 63 x 37.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
ULP-150 | 215 x 67.4 x 33 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
PWM-40/60 | 150 x 51 x 35 mm | Special order | |
PWM-90 | 171 x 63 x 37.5 mm | Special order | |
PWM-120 | 191 x 63 x 37.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
APV-12/16 | 77 x 40 x 29 mm | Special order | |
APV-25/35 | 84 x 57 x 29.5 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LPL-18, LPH-18 | 140 x 30 x 22 mm | Special order | |
LPV-20 | 118 x 35 x 26 mm | In stock | |
LPV-35 | 148 x 40 x 30 mm | In stock | |
LPV-60 | 162.5 x 42.5 x 32 mm | In stock | |
LPV-100 | 190 x 52 x 37 mm | In stock | |
LPV-150 | 191 x 63 x 37.5 mm | In stock |

![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LDD-300~700L/LW | 22.6 x 9.9 x 8.9 mm | Special order | |
LDD-300~700LS | 25.4 x 10.5 x 9.3 mm | Special order | |
LDD-1000~1500L/LW | 31.8 x 20.3 x 12.2 mm | Special order | |
LDD-1000~1500LS | 31.8 x 20.3 x 10.9 mm | Special order | |
LDD-H/HW | 31.8 x 20.3 x 12.2 mm | Special order | |
LDD-HS | 31.8 x 20.3 x 10.9 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LDB-300~600L/W | 31.8 x 20.3 x 12.2 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
LDH-45A/B | 75 x 53 x 22.7 mm | Special order |

![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
DAP-04 | 165 x 46 x 23 mm | Special order |
![]() |
Series | Dimension (L x W x H) | Availability |
---|---|---|---|
SPD-20 | 90 x 70 x 50 mm | Special order |
Family |
PFC (Note 2) |
AC Input Range (VAC) |
Potted |
C.C. or C.V. (Note 1) |
P |
Dimming (Note 3) |
Vo / Io Adj |
Max. Eff. |
Warranty (years) |
Remark |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Series Name |
Type (Note 4) |
Single Stage |
Two Stage |
HLG-40H / 60H / 80H / 100H 120H / 150H / 185H / 240H / 320H / 600H |
A ★ |
✓ |
90~305 |
✓ |
C.V. +C.C. |
65 |
✓ |
96% |
5 |
Vo<60VDC |
||
B |
67 |
3 in 1 |
||||||||||
C (240W/320W only) |
✓ |
|||||||||||
Blank (40W~320W only) |
67 |
|||||||||||
D (option, 40~320W) |
67 |
Timer |
HLG-60H-C / 80H-C / 120H-C / 185H-C |
A ★ |
✓ |
90~305 |
✓ |
C.C. |
65 |
Io |
94% |
5 |
Vo<60VDC |
||
B |
67 |
3 in 1 |
||||||||||
D (option) |
67 |
Timer |
HBG |
60 |
Blank (enclosed) |
✓ |
90~295 |
✓ (half) |
C.C. |
Io |
91% |
5 |
Circular shape |
|||
P (PCB) |
|||||||||||||
100 / 160 / 240 |
A |
✓ |
90~305 |
✓ |
C.V. +C.C. |
65 |
Io |
93.5% |
|||||
B |
67 |
3 in 1 |
|||||||||||
Blank |
67 |
||||||||||||
E (option, 100W/160W only) |
67 |
HVG(C)- 65 / 100 / 150 |
A ★ |
✓ |
180~528 |
✓ |
HVG: C.V.+C.C. HVGC: C.C. |
65 |
HVG:✓ HVGC:Io |
91.5% |
5 |
|||
B |
67 |
3 in 1 |
||||||||||
D (option) |
67 |
Timer |
HSG-70 |
✓ |
90~305 |
✓ |
C.V.+C.C. |
65 |
Io |
90% |
3 |
CLG-150 |
A ★ |
✓ |
90~295 |
✓ |
C.V.+C.C. |
65 |
✓ |
91% |
3 |
|||
B |
67 |
Resistance |
||||||||||
C |
✓ |
|||||||||||
Blank |
67 |
CLG-100 |
✓ |
90~295 |
✓ |
C.V.+C.C. |
67 |
88.5% |
3 |
CLG-60 |
✓ |
90~295 |
✓ |
C.C. |
67 |
89% |
3 |
CEN-60 / 75 / 100 |
✓ |
90~295 |
C.C. |
66 |
✓ |
91% |
3 |
ULP-150 |
✓ |
90~295 |
✓(half) |
C.V. |
Vo |
93% |
3 |
U-bracket |
HLN-40H / 60H / 80H |
A |
✓ |
90~305 |
✓ (60W/ 80W half) |
C.V.+C.C. |
64 |
✓ |
91% |
3 |
|||
B |
3 in 1 |
LPF-16 ◽ / 25 ◽ / 40 ◽ /60 ◽/ 90 ◽ |
D |
✓ |
90~305 |
✓ |
Blank Type: C.V.+C.C. D-type: C.C. |
67 |
3 in 1 |
90.5% |
5 |
|||
Blank |
NPF-40 ◽ / 60 ◽ / 90 ◽ / 120 ◽ |
D |
✓ |
90~305 |
✓ |
Blank Type: C.V.+C.C. D-type: C.C. |
67 |
3 in 1 |
91% |
5 |
|||
Blank |
PWM-40 / 60 / 90 / 120 |
✓ |
90~264 |
✓ |
C.V. |
67 |
91% |
5 |
PMW output |
OWA- 90 / 120 |
✓ |
90~264 |
✓ |
C.V.+C.C. |
67 ★ |
91% |
5 |
External type |
Family |
PFC (Note 2) |
AC Input Range (VAC) |
Potted |
C.C. or C.V. (Note 1) |
IP |
Dimming (Note 3) |
Vo / Io Adj |
Max. Eff. |
Warranty (years) |
Remark |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Series Name |
Type (Note 4) |
Single Stage |
Two Stage |
PLN-100 |
✓ |
90~295 |
C.V.+C.C. |
64 |
✓ |
88.5% |
2 |
PLN-30 / 45 / 60 |
✓ |
90~295 |
C.C. |
64 |
✓ |
89% |
2 |
PLN-20 |
✓ |
90~277 |
C.C. |
64 |
Io |
83.5% |
2 |
PLC-100 |
✓ |
90~264 |
C.V.+C.C. |
✓ |
90% |
2 |
Terminal block I/O |
PLC-30 / 45 / 60 |
✓ |
90~264 |
C.C. |
✓ |
89% |
2 |
Terminal block I/O |
PCD-16 / 25 / 40 / 60 |
✓ |
A: 90~135 B: 180~295 |
✓ (16W/25W/60W half) |
C.C. |
30 |
AC Phase-Cut |
87% |
3 |
PLD-16 / 25 / 40 / 60 |
✓ |
16W/40W/60W: A: 90~135 B: 180~295 |
✓ (16W/25W/60W half) |
C.C. |
30 |
88% |
3 |
||||
25W: 90~295 |
GSC18 / 25 / 40 |
✓ |
90~277 |
(40W half) |
C.C. |
30 |
88% |
3 |
External type |
PLM-12 / 25 / 40 |
✓ |
110~295 |
C.C. |
30 |
88% |
2 |
Push terminal |
LCM-25 / 40 / 60 |
✓ |
25W: 180~277 40W/60W: 180~295 |
C.C. |
20 |
0~10VDC & PWM |
92% |
3 |
Io level selectable in one power unit |
|||
LCM-25DA / 40DA / 60DA |
DALI & Push DIM |
PLP-20 / 30 / 45 / 60 |
✓ |
20W: 90~277 30~60W: 90~264 |
C.C. |
Io |
89% |
2 |
PCB type |
HLP-40H / 60H / 80H |
✓ |
90~305 |
C.V.+C.C. |
3 in 1 |
✓ |
90.5% |
3 |
PCB type |
OWA-60 |
90~264 |
✓ |
C.V.+C.C. |
67 * |
91% |
5 |
External type |
ELN-30 / 60 |
90~264 |
C.V.+C.C. |
64 |
1.1~10VDC or PWN |
✓ |
88% |
2 |
LPL-18 / LPH-18 LPV-20 / 35 / 60 / 100 / 150 |
LPL:90~132 LPH:180~264 LPV-20~100:90~264 LPV-150: 180~305 |
✓ |
C.V. |
67 |
90% |
2 |
LPLC-18 / LPHC-18 LPC-20 / 35 / 60 / 100 / 150 |
LPLC:90~132 LPHC:180~264 LPC-20~60:90~264 LPC-150: 180~305 |
✓ |
C.C. |
67 |
90% |
2 |
APC-12 / 16 / 25 / 35 |
90~264 |
✓ (16W/35W half) |
C.C. |
30 |
84% |
2 |
APC-12 / 16 / 25 / 35 |
90~264 |
✓ (16W/35W half) |
C.C. |
30 |
85% |
2 |
Note 1 |
C.V. represents Constant Voltage Mode Output, whereas C.C. represents Constant Current Mode Output. For C.V.+C.C., C.C., and
C.V. operations, please refer to Application Q&A section on MEAN WELL LED website. (The C.C. only LED power supplies are suitable for
directly driving LED modules, but not suitable for connecting with additional DC-DC LED drivers.) |
---|---|
Note 2 |
|
Note 3 |
3-in-1 dimming: 1~10Vdc, PWM signal, or resistance. Timer: Timer dimming function, please contact MEAN WELL for details. |
Note 4 |
★ are popular models and will have sufficient stock for prompt delivery of high quantity orders. |
Note 5 |
* IP67 design for main body |