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Mean Well LED Power Supply |
Mean Well HLG-H series is 120 through 240 Watts IP65 rated power supply. These LED Power Supplies feature high efficiency (up to 94%), can withstand 4kv surge (suitable for LED Street Lighting) and accept 277vac input (90~305vac input range). The HLG can operate in either constant voltage mode or constant current mode to drive LEDs.
Typical applications for these power supplies include moving signs, LED street lighting, and general outdoor application with moisture and dust. The HLG series comes with a 5 years warranty.
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
5A |
7.2~12vdc |
3~5A |
|
15vdc |
5A |
9~15vdc |
3~5A |
|
20vdc |
4A |
12~20vdc |
2.4~4A |
|
24vdc |
3.4A |
14.4~24vdc |
2.04~3.4A |
|
30vdc |
2.7A |
18~30vdc |
1.62~2.7A |
|
36vdc |
2.3A |
21.6~36vdc |
1.38~2.3A |
|
42vdc |
1.95A |
25.2~42vdc |
1.17~1.95A |
|
48vdc |
1.7A |
28.8~48vdc |
1.02~1.7A |
|
54vdc |
1.5A |
32.4~54vdc |
0.9~1.5A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage |
Constant Current Range | |
20vdc |
4.8A |
20vdc |
3~4.8A |
|
24vdc |
4A |
24vdc |
2.5~4A |
|
30vdc |
3.2A |
30vdc |
2~3.2A |
|
36vdc |
2.65A |
36vdc |
1.65~2.65A |
|
42vdc |
2.28A |
42vdc |
1.4~2.28A |
|
48vdc |
2A |
48vdc |
1.25~2A |
|
54vdc |
1.77A |
54vdc |
1.1~1.77A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
10A |
6~12vdc |
5~10A |
|
15vdc |
8A |
7.5~15vdc |
4~8A |
|
20vdc |
6A |
10~20vdc |
3~6A |
|
24vdc |
5A |
12~24vdc |
2.5~5A |
|
30vdc |
4A |
15~30vdc |
2~4A |
|
36vdc |
3.4A |
18~36vdc |
1.7~3.4A |
|
42vdc |
2.9A |
21~42vdc |
1.4~2.9A |
|
48vdc |
2.5A |
24~48vdc |
1.2~2.5A |
|
54vdc |
2.3A |
27~54vdc |
1.1~2.3A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
12.5A |
6~12vdc |
7.5~12.5A |
|
15vdc |
10A |
7.5~15vdc |
6~10A |
|
20vdc |
7.5A |
10~20vdc |
4.5~7.5A |
|
24vdc |
6.3A |
12~24vdc |
3.8~6.3A |
|
30vdc |
5A |
15~30vdc |
3~5A |
|
36vdc |
4.2A |
18~36vdc |
2.5~4.2A |
|
42vdc |
3.6A |
21~42vdc |
2.16~3.6A |
|
48vdc |
3.2A |
24~48vdc |
1.92~3.2A |
|
54vdc |
2.8A |
27~54vdc |
1.68~2.8A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
13A |
6~12vdc |
6.5~13A |
|
15vdc |
11.5A |
7.5~15vdc |
5.75~11.5A |
|
20vdc |
9.3A |
10~20vdc |
4.65~9.3A |
|
24vdc |
7.8A |
12~24vdc |
3.9~7.8A |
|
30vdc |
6.2A |
15~30vdc |
3.1~6.2A |
|
36vdc |
5.2A |
18~36vdc |
2.6~5.2A |
|
42vdc |
4.4A |
21~42vdc |
2.2~4.4A |
|
48vdc |
3.9A |
24~48vdc |
1.95~3.9A |
|
54vdc |
3.45A |
27~54vdc |
1.72~3.45A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
16A |
6~12vdc |
8~16A |
|
15vdc |
15A |
7.5~15vdc |
7.5~15A |
|
20vdc |
12A |
10~20vdc |
6~12A |
|
24vdc |
10A |
12~24vdc |
5~10A |
|
30vdc |
8A |
15~30vdc |
4~8A |
|
36vdc |
6.7A |
18~36vdc |
3.3~6.7A |
|
42vdc |
5.72A |
21~42vdc |
2.86~5.72A |
|
48vdc |
5A |
24~48vdc |
2.5~5A |
|
54vdc |
4.45A |
27~54vdc |
2.23~4.45A |
|
| Constant Voltage Mode | Constant Current Mode | |||
Output Voltage |
Max Current |
Constant Current Voltage Range |
Constant Current Range | |
12vdc |
22A |
6~12vdc |
11~22A |
|
15vdc |
19A |
7.5~15vdc |
9.5~19A |
|
20vdc |
15A |
10~20vdc |
7.5~15A |
|
24vdc |
13.34A |
12~24vdc |
6.67~13.34A |
|
30vdc |
10.7A |
15~30vdc |
5.35~10.7A |
|
36vdc |
8.9A |
18~36vdc |
4.45~8.9A |
|
42vdc |
7.65A |
21~42vdc |
3.8~7.65A |
|
48vdc |
6.7A |
24~48vdc |
3.35~6.7A |
|
54vdc |
5.95A |
27~54vdc |
2.97~5.95A |
|
There are two major types of LED drive methods: direct driving and with LED driver. The HLG Series can operate in either CV (constant voltage mode) or CC (constant current mode) to drive LEDs.
Direct Driving:
Under direct driving, the power supply will work in constant current mode (CC) and the output voltage of the power supply will be clamped by the sum of the forward voltage (Vf) of the LED strip.
The total forward voltage of series connecting LEDs is suggested to be 75%~95% of power supply's rated output voltage. This will ensure the best power factor correction value and efficiency.
With LED Constant Current Driver IC:
By using additional driver, the power supply will work in constant voltage mode (CV). The output voltage of the power supply will stay within its rated value.
