ESM Tri-Mode Dimming™ Constant Current LED Drivers

ERP Power ESM Tri-Mode Dimming™ Constant Current LED Drivers with Fast Startup Time are compatible with TRIAC (forward-phase or leading-edge) / ELV (reverse-phase or trailing-edge) and 0 to 10V dimmers. The ESM series offers linear 0 to 10V dimming transfer functions with 10V=100%, 1V=10%, and 0.1V=1%. These LED drivers from ERP Power are rated for a lifespan of 85,000 hours at +70°C case hot spot temperature (+39°C ambient temperature) for ESM050W-1200-42 (50W).

Results: 8
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Operation Mode Output Current-Channel 1 Output Voltage-Channel 1 Output Power Input Voltage Dimming Number of Outputs Mounting Style Length Width Height Industry Series IP Rating
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 23.1 W max, 550 mA Iout, 42 V max Vout 196In Stock
Rp588.356,22
Rp537.721,26
Rp517.173,74
Rp494.057,78
Min.: 1
Mult.: 1
Constant Current (CC) 550 mA 42 VDC 23.1 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 44.1 W max, 1050 mA Iout, 42 V max Vout 94In Stock
Rp530.382,86
Rp484.701,32
Rp466.171,86
Rp442.872,44
Min.: 1
Mult.: 1
Constant Current (CC) 1.05 A 42 VDC 44.1 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 14.7 W max, 350 mA Iout, 42 V max Vout 85In Stock
Rp549.279,24
Rp512.770,70
Rp488.737,44
Rp466.722,24
Min.: 1
Mult.: 1
Constant Current (CC) 350 mA 42 VDC 14.7 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 50.4 W max, 1200 mA Iout, 42 V max Vout 66In Stock
Rp488.370,52
Rp471.675,66
Rp454.613,88
Rp439.203,24
Min.: 1
Mult.: 1
Constant Current (CC) 1.2 A 42 VDC 50.4 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 21.0 W max, 500 mA Iout, 42 V max Vout 6In Stock
100Expected 28/12/2026
Rp567.074,86
Rp531.116,70
Rp502.130,02
Rp479.380,98
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 42 VDC 21 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 33.6 W max, 800 mA Iout, 42 V max Vout 34In Stock
100Expected 07/01/2027
Rp617.159,44
Rp564.139,50
Rp542.674,68
Rp515.522,60
Min.: 1
Mult.: 1
Constant Current (CC) 800 mA 42 VDC 33.6 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 29.4 W max, 700 mA Iout, 42 V max Vout 9In Stock
100Expected 07/01/2027
Rp566.157,56
Rp522.494,08
Rp501.946,56
Rp477.546,38
Min.: 1
Mult.: 1
Constant Current (CC) 700 mA 42 VDC 29.4 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Metal Case (Bottom Leads with Studs), Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 37.8 W max, 900 mA Iout, 42 V max Vout 2In Stock
500Expected 17/12/2026
Rp517.724,12
Rp473.143,34
Rp455.164,26
Rp432.231,76
Min.: 1
Mult.: 1
Constant Current (CC) 900 mA 42 VDC 37.8 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 110 mm (4.331 in) 60 mm (2.362 in) 26 mm (1.024 in) Industrial ESM IP20