High Power LED Drive Module, ADJ, CC&CV, 2A
$6.10
- Description
- Additional information
- Reviews (2)
- Enquiry2
Description
- Constant voltage and current output (read more about this on the wiki page)
- Adjustable
- New upgrades: larger filter capacitor larger inductance! Enhanced cooling system to make it more stable and reliable!
- 5-30V input voltage range
- Output voltage: 1.25V-26V (downward mode, output is always more than 2V lower than the input)
- Output Current: 0.15A-2A adjustable
- Dimensions: 3.8 * 5.5 * 2.3CM (dimensions)
- Limit parameters: input the largest 32V output current maximum 2.6A
- With constant current (CC) and constant volt (CV) indicator LEDs
Pins definition:
- Input Power and CC (constant curent) adjustment poteniometer on the left
- Output Power and CV (constant voltage) adjustment poteniometer on the right
Application:
- Build own precisely adjustable constant-voltage and constant-current regulated power supply
- To a variety of battery charging, can freely adjust the charge current, with constant-voltage and constant-current indication, and auto stop when finish the charge
- Drive a variety of LED current convenient adjustment for a variety of LED combination.
Note:
- More heat will generate when the module full load work.
- Constant voltage ripple: 50mV peak-to-peak ripple frequency 52Kh
- Full load efficiency of about 85%
Read about how to use on the wiki page.
Additional information
| Weight | 0.035 kg |
|---|
medvonok (verified owner) –
Great module, but we want many types of modules having a variable current.
Agnieszka (verified owner) –
This module is really perfect. It’s so universal, can be used as charger or just as lab power supply. It has quite high power and can be easily used as power source to most of the hobby projects. It’s stable and reliable – I encourage everybody to give it a try!