The LED driver LD 4-7x1W 220V is designed to connect a group of 4-7 series-connected single-watt LEDs. This driver is a constant stabilized current source, which is made in the form of a printed circuit board with elements without a housing.
Two white wires on one side of the board are designed to supply 220V input voltage (polarity is not important), and insulated wires on the other side of the board are the output for connecting the LED: red plus wire, white minus wire.
Two white wires on one side of the board are designed to supply 220V input voltage (polarity is not important), and insulated wires on the other side of the board are the output for connecting the LED: red plus wire, white minus wire.
| General characteristics | |
| Built-in protection | Surge protection Over current From short circuit |
| Output voltage, maximum (constant) DC | 24V |
| Output voltage, minimum (constant) DC | 12V |
| Power | 4-7x1W |
| Size | 35х17mm |
| Supply voltage, maximum (variable) AC | 265V |
| Supply voltage, minimum (variable) AC | 85V |
| The current | 300mA |
| Transducer type | AC-DC |