Constant Current LED Driver - Single Output - 350 mA - 25 W

PLM-25 is a 25 W economical AC/DC LED power supply series. Incorporating a built-in active PFC design, PLM-25 provides a high power factor value greater than 0.9. In addition, with the low no load power consumption below 0.5 W, and the setup time less than 500ms, PLM-25 is complied with the ERP regulation required by European Union for lighting fixtures.



PLM-25 is a class II (without FG pin) power unit housed with the UL 94V-0 rated flame retardant plastic case. The I/O terminals are designed with screw-less clamp style terminal block that greatly simplifies the wiring installation. Two types of models with different input voltage range are offered: PLM-25 series, which operates from 110-295 VAC, and PLM-25E series, which operates from 180-295 VAC. These two series are both constant current output design, supplying models with the current of 350 mA, 500 mA, 700 mA and 1050 mA, respectively.

230 VAC only or full range (up to 295 VAC) models available

built-in active PFC function

constant current design

protections: short circuit

cooling by free air convection

fully isolated plastic case

class II power unit, no FG

class 2 power unit (for PLM-25-500/700/1050)

no load power consumption high reliability, low cost

Product basic info

Primary colours: White

Additional colours: Blue

Depth unit: 145 mm

Height unit: 22 mm

Width unit: 38 mm

Weight unit: 110 g

Physical properties

Number of outputs: 1

Housing type: Enclosed

Electrical data

Output power rating: 25.2 W

Output current rating: 350 mA

Technical data

Dimmable: No

Series LED driver: PLM

Input efficiency: 86 %

Set-up options

Dimming type: No dimming

Environmental data

IP rating: IP30

Power supply

Input voltage rating VAC range: 180-295 V

Input voltage rating VDC range: 254-417 V

Input current rating: 0.15 A

Output voltage rating VDC range: 42-72 V

Technology type: Constant current mode

(EN)