LED Drivers Power Supplies – Mouser Singapore

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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 (120V_AC)/Class A (277V_AC) and EN55015 (CISPR 15) at 220/230/240 Vac and ENERGY STAR® luminaire specifications and DLC (DesignLight Consortium®) technical requirements.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	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
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 ESS010W-0250-42 ERP 1: $29.82 175In Stock	Mfr. Part No. ESS010W-0250-42 Mouser Part No 773-ESS010W-0250-42	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 Learn More about ERP ess led drivers	Datasheet	175In Stock	$29.82 $27.64 $26.53 $25.26 View $24.28 $23.34 $23.31 Quote	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
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 ESS015W-0350-32 ERP 1: $32.35 112In Stock	Mfr. Part No. ESS015W-0350-32 Mouser Part No 773-ESS015W-0350-32	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 Learn More about ERP ess led drivers	Datasheet	112In Stock	$32.35 $30.21 $28.91 $27.72 View $26.66 $25.94 $25.83 $24.62	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
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 ESS015W-0350-42 ERP 1: $31.67 384In Stock	Mfr. Part No. ESS015W-0350-42 Mouser Part No 773-ESS015W-0350-42	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 Learn More about ERP ess led drivers	Datasheet	384In Stock	$31.67 $28.95 $27.85 $26.45 View $25.43 $24.47 $24.21 $23.04	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
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 ESS015W-1050-14 ERP 1: $32.23 97In Stock	Mfr. Part No. ESS015W-1050-14 Mouser Part No 773-ESS015W-1050-14	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 Learn More about ERP ess led drivers	Datasheet	97In Stock	$32.23 $30.08 $28.80 $27.61 View $26.56 $25.74 $24.64 Quote	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
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 ESS020W-0700-24 ERP 1: $36.58 183In Stock	Mfr. Part No. ESS020W-0700-24 Mouser Part No 773-ESS020W-0700-24	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 Learn More about ERP ess led drivers	Datasheet	183In Stock	$36.58 $34.72 $33.06 $31.52 View $30.16 $29.27 $28.33 $26.29 Quote	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
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 ESS020W-1400-14 ERP 1: $34.87 116In Stock	Mfr. Part No. ESS020W-1400-14 Mouser Part No 773-ESS020W-1400-14	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 Learn More about ERP ess led drivers	Datasheet	116In Stock	$34.87 $32.49 $31.06 $30.82 View $29.63 $26.00 $25.15 Quote	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
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 ESS030W-0500-42 ERP 1: $33.77 147In Stock 450Expected 19/11/2026	Mfr. Part No. ESS030W-0500-42 Mouser Part No 773-ESS030W-0500-42	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 Learn More about ERP ess led drivers	Datasheet	147In Stock 450Expected 19/11/2026	$33.77 $30.87 $29.69 $28.21 View $27.12 $26.08 $24.77	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
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 ESS030W-0620-42 ERP 1: $38.71 400In Stock	Mfr. Part No. ESS030W-0620-42 Mouser Part No 773-ESS030W-0620-42	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 Learn More about ERP ess led drivers	Datasheet	400In Stock	$38.71 $35.90 $34.23 $32.65 View $31.29 $31.01 $29.68 $29.02 Quote	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
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 ESS030W-0700-42 ERP 1: $33.80 569In Stock	Mfr. Part No. ESS030W-0700-42 Mouser Part No 773-ESS030W-0700-42	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 Learn More about ERP ess led drivers	Datasheet	569In Stock	$33.80 $30.89 $29.72 $28.22 View $27.13 $26.23	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
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 ESS040W-0900-42 ERP 1: $47.26 62In Stock	Mfr. Part No. ESS040W-0900-42 Mouser Part No 773-ESS040W-0900-42	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 Learn More about ERP ess led drivers	Datasheet	62In Stock	$47.26 $43.18 $41.53 $39.45 View $37.94 $34.48 $32.23 $32.22 Quote	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
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 ESS015W-0440-34 ERP 1: $34.18 7In Stock	Mfr. Part No. ESS015W-0440-34 Mouser Part No 773-ESS015W-0440-34	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 Learn More about ERP ess led drivers	Datasheet	7In Stock	$34.18 $31.69 $30.21 $28.83 View $28.10 $27.19 $26.13 $25.06 Quote	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
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 ESS020W-0500-32 ERP 1: $34.18 16In Stock	Mfr. Part No. ESS020W-0500-32 Mouser Part No 773-ESS020W-0500-32	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 Learn More about ERP ess led drivers	Datasheet	16In Stock	$34.18 $31.91 $30.49 $29.23 View $28.33 $27.70 $26.96 Quote	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
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 ESS030W-0900-27 ERP 1: $39.67 41In Stock	Mfr. Part No. ESS030W-0900-27 Mouser Part No 773-ESS030W-0900-27	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 Learn More about ERP ess led drivers	Datasheet	41In Stock	$39.67 $36.69 $34.97 $33.33 View $31.89 $30.78 $29.09 $27.83 Quote	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
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 ESS015W-0300-42 ERP 1: $36.34 250Expected 19/11/2026	Mfr. Part No. ESS015W-0300-42 Mouser Part No 773-ESS015W-0300-42	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 Learn More about ERP ess led drivers	Datasheet	250Expected 19/11/2026	$36.34 $33.62 $32.01 $30.52 View $29.21 $28.30 $26.22 $24.75 Quote	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
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 ESS020W-0450-42 ERP 1: $34.15 100Expected 31/12/2026	Mfr. Part No. ESS020W-0450-42 Mouser Part No 773-ESS020W-0450-42	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 Learn More about ERP ess led drivers	Datasheet	100Expected 31/12/2026	$34.15 $31.86 $30.49 $29.23 View $28.10 $27.36 $26.96 $25.53	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

ESS Tri-Mode Dimming™ Constant Current LED Drivers

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