ESS Tri-Mode Dimming™ Constant Current LED Drivers

ERP Power ESS Tri-Mode Dimming™ (up to 10V and TRIAC/ELV) 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 ESS series offers a lifespan of 109,000 hours at +70°C case hot spot temperature (+57°C ambient temperature) for ESS030W-0620-42 (26W). These LED drivers from ERP Power are compliant with FCC CFR Title 47 Part 15 Class B (120VAC)/Class A (277VAC) and EN55015 (CISPR 15) at 220/230/240 Vac and ENERGY STAR® luminaire specifications and DLC (DesignLight Consortium®) technical requirements.

Results: 15
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) 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 Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 10.5 W max, 250 mA Iout, 42 V max Vout 175In Stock
₡11 413,81
₡10 575,86
₡10 154,28
₡9 665,04
Min.: 1
Mult.: 1
Constant Current (CC) 250 mA 42 VDC 10.5 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 11.2 W max, 350 mA Iout, 32 V max Vout 112In Stock
₡12 381,87
₡11 559,54
₡11 065,09
₡10 607,08
Min.: 1
Mult.: 1
Constant Current (CC) 350 mA 32 VDC 11.2 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 14.7 W max, 350 mA Iout, 42 V max Vout 386In Stock
₡12 121,64
₡11 080,71
₡10 659,13
₡10 123,05
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 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 14.7W max, 1050 mA Iout, 14 V max Vout 97In Stock
₡12 335,03
₡11 512,69
₡11 023,46
₡10 565,45
Min.: 1
Mult.: 1
Constant Current (CC) 1.05 A 14 VDC 14.7 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 16.8 W max, 700 mA Iout, 24 V max Vout 185In Stock
₡14 000,52
₡13 287,48
₡12 652,51
₡12 064,39
Min.: 1
Mult.: 1
Constant Current (CC) 700 mA 24 VDC 16.8 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 19.6 W max, 1400 mA Iout, 14 V max Vout 126In Stock
₡13 344,73
₡12 433,92
₡11 887,43
₡11 793,75
Min.: 1
Mult.: 1
Constant Current (CC) 1.4 A 14 VDC 19.6 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 21.0 W max, 500 mA Iout, 42 V max Vout 162In Stock
450Expected 12/3/2026
₡12 923,16
₡11 814,56
₡11 361,76
₡10 794,45
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 42 VDC 21 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 26.0 W max, 620 mA Iout, 42 V max Vout 400In Stock
₡14 812,45
₡13 740,29
₡13 100,11
₡12 496,37
Min.: 1
Mult.: 1
Constant Current (CC) 620 mA 42 VDC 26 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 29.4 W max, 700 mA Iout, 42 V max Vout 580In Stock
₡12 933,57
₡11 819,77
₡11 372,17
₡10 799,66
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 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 37.8 W max, 900 mA Iout, 42 V max Vout 62In Stock
₡18 086,17
₡16 524,78
₡15 895,01
₡15 098,70
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 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 15.0 W max, 440 mA Iout, 34 V max Vout 7In Stock
₡13 079,30
₡12 126,84
₡11 559,54
₡11 033,87
Min.: 1
Mult.: 1
Constant Current (CC) 440 mA 34 VDC 15 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 16.0 W max, 500 mA Iout, 32 V max Vout 16In Stock
₡13 079,30
₡12 210,12
₡11 668,83
₡11 184,80
Min.: 1
Mult.: 1
Constant Current (CC) 500 mA 32 VDC 16 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 24.3 W max, 900 mA Iout, 27 V max Vout 43In Stock
₡15 181,98
₡14 042,16
₡13 381,17
₡12 756,61
Min.: 1
Mult.: 1
Constant Current (CC) 900 mA 27 VDC 24.3 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 18.9 W max, 450 mA Iout, 42 V max Vout
100Expected 10/28/2026
₡13 068,89
₡12 194,50
₡11 668,83
₡11 184,80
Min.: 1
Mult.: 1
Constant Current (CC) 450 mA 42 VDC 18.9 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64
ERP LED Power Supplies 120 to 277 Vac, 87% efficiency, Rectangular Plastic Case, Tri-Mode Dimming (Forward, Reverse Phase & 0-10V), 1-100% dimming range, 12.6 W max, 300 mA Iout, 42 V max Vout
250Expected 12/3/2026
₡13 906,84
₡12 865,90
₡12 251,76
₡11 679,24
Min.: 1
Mult.: 1
Constant Current (CC) 300 mA 42 VDC 12.6 W 120 VAC to 277 VAC With Dimming 1 Output Chassis Mount 84 mm (3.307 in) 40 mm (1.575 in) 25.2 mm (0.992 in) Industrial ESS IP64