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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Part #

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: $31.67
198In 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

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Datasheet

198In Stock

$31.67

$29.34

$28.15

$26.87

View

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: $32.10
117In 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

Datasheet

117In Stock

$32.10

$29.97

$28.68

$27.50

View

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, 14.7W max, 1050 mA Iout, 14 V max Vout

ESS015W-1050-14
ERP
1: $32.23
128In 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

Datasheet

128In Stock

$32.23

$30.08

$28.80

$27.61

View

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: $37.14
93In Stock
100Expected 17/9/2026

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

Datasheet

93In Stock

100Expected 17/9/2026

$37.14

$34.69

$32.76

$31.32

View

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
126In 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

Datasheet

126In Stock

$34.87

$32.49

$31.06

$30.82

View

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: $35.48
273In Stock

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

Datasheet

273In Stock

$35.48

$32.72

$31.09

$29.80

View

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, 29.4 W max, 700 mA Iout, 42 V max Vout

ESS030W-0700-42
ERP
1: $33.13
263In Stock
600Expected 20/8/2026

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

Datasheet

263In Stock

600Expected 20/8/2026

$33.13

$30.27

$29.13

$27.66

View

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, 24.3 W max, 900 mA Iout, 27 V max Vout

ESS030W-0900-27
ERP
1: $39.67
77In 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

Datasheet

77In Stock

$39.67

$36.69

$34.97

$33.33

View

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: $34.20
62In Stock

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

Datasheet

62In Stock

$34.20

$31.74

$30.26

$28.89

View

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, 26.0 W max, 620 mA Iout, 42 V max Vout

ESS030W-0620-42
ERP
1: $38.57
9In Stock
400On Order

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

Datasheet

9In Stock

400On Order

$38.57

$35.77

$34.10

$32.54

View

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, 37.8 W max, 900 mA Iout, 42 V max Vout

ESS040W-0900-42
ERP
1: $45.38
3In Stock
100Expected 18/8/2026

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

Datasheet

3In Stock

100Expected 18/8/2026

$45.38

$42.65

$40.47

$38.69

View

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: $33.88
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

Datasheet

7In Stock

$33.88

$31.43

$29.95

$28.59

View

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, 18.9 W max, 450 mA Iout, 42 V max Vout

ESS020W-0450-42
ERP
1: $33.88
59In Stock

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

Datasheet

59In Stock

$33.88

$31.62

$30.26

$29.00

View

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

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: $33.90
17In 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

Datasheet

17In Stock

$33.90

$31.66

$30.26

$29.01

View

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, 14.7 W max, 350 mA Iout, 42 V max Vout

ESS015W-0350-42
ERP
1: $29.29
498On Order

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

Datasheet

498On Order

$29.29

$26.78

$25.76

$24.47

View

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

ESS Tri-Mode Dimming™ Constant Current LED Drivers

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