ESS/ESST Series

AC Input Voltage	Dimming Type	Dimming Range
U: 120 Vac E: 220-240 Vac W: 120-277 or 120 & 277 Vac	F/R: Forward/Reverse Phase	% of Iout

Constant Current LED Drivers

6-40 W, Tri-Mode Dimming™ (0-10 V & TRIAC/ELV)

Features:

Compatible with TRIAC (forward-phase or leading-edge), ELV (reverse-phase or trailing-edge) and 0-10 V dimmers
ESSxxxW models: TRIAC and ELV dimming only at 120 Vac
ESSxxxE models: ELV dimming only at 230 Vac
90°C maximum case hot spot temperature
Class 2 power supply
Lifetime: 50,000 hours at 70°C case hot spot temperature (some models have higher lifetime. Check lifetime curves in page 6)
IP64-rated (IP66 for ESST) case with silicone-based potting
Protections: output open load, over-current and short-circuit (hiccup), and over-temperature with auto recovery
Conducted and radiated EMI: Compliant with FCC CFR Title 47 Part 15 Class B (120 Vac) and Class A (277 Vac), and EN55015 (CISPR 15) at 220, 230, and 240 Vac
Complies with ENERGY STAR®, DLC (DesignLight Consortium®) and CA Title 24 technical requirements
Worldwide safety approvals

Applications:

Architectural
Commercial lighting
Downlight
Indoor & outdoor
Office

Technical Documentation:

> Short Datasheet

Email Me the Full Datasheet:

Input Voltage	Max Output Power	Output Voltage	Output Current Range	Efficiency	THD	Max Case Temp	Power Factor	Dimming Method	Dimming Range	Start Time
120 to 277 Vac, 220 to 240 Vac	40 W	6 to 56 Vdc	180 to 2100 mA Constant Current	up to 87%	< 20%	90º C (measured at the hot spot)	>0.9	Forward-Phase, Reverse-Phase & 0-10 V	1-100% (% of Iout)	400 ms

ERP Part Number	Nominal Input Voltage (Vac)	Output Current (mA)	Power (W)	Voltage Range (Vdc)	Case Type	Dimming	Status	Availability
ESST040E-0900-42	220 to 240	900	37.8	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESST040E-0800-42	220 to 240	800	33.6	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS030E-0700-32	220 to 240	500	29.4	21 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0300-42	120 to 277	300	12.6	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESST040W-1400-27	120 to 277	1400	37.8	20 - 27	IP66 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESST040W-1400-24	120 to 277	1400	33.6	14 - 24	IP66 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESST040W-0900-42	120 to 277	900	37.8	24 - 42	IP66 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	sampling	Check >
ESST040W-0800-42	120 to 277	800	33.6	24 - 42	IP66 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-1750-14-Z1	120 to 277	1750	24.5	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-1050-21	120 to 277	1050	22.1	14 - 21	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0700-42-Z1	120 to 277	700	29.4	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS030W-0700-32	120 to 277	700	22.4	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0620-42-Z1	120 to 277	620	26.0	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS030W-0550-42-Y1	120 to 277	550	23.1	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0500-42-Z1	120 to 277	500	21.0	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS020W-1400-14-Z1	120 to 277	1400	19.6	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS020W-0500-34	120 to 277	500	17.0	24 - 34	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-1050-14-Z1	120 to 277	1050	14.7	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS015W-1000-12	120 to 277	1000	12.0	6 - 12	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0700-18-Z1	120 to 277	700	12.6	10 - 18	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0350-42-Z1	120 to 277	350	14.7	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0400-32	120 to 277	400	12.8	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS010W-0500-18	120 to 277	500	9.0	10 - 18	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS010W-0250-42-Z1	120 to 277	250	10.5	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	development	Check >
ESS010W-0180-42	120 to 277	180	7.6	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0450-42	120 to 277	450	18.9	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0500-32	120 to 277	500	16.0	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0600-27	120 to 277	600	16.2	20 - 27	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0700-24	120 to 277	700	16.8	14 - 24	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-1400-14	120 to 277	1400	19.6	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0500-42	120 to 277	500	21.0	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0550-42	120 to 277	550	23.1	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0700-42	120 to 277	700	29.4	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0900-27	120 to 277	900	24.3	20 - 27	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-0900-32	120 to 277	900	28.8	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-1100-27	120 to 277	1100	29.7	20 - 27	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-1750-14	120 to 277	1750	24.5	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030W-2100-14	120 to 277	2100	29.4	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	sampling	Check >
ESS030E-0500-42	220 to 240	500	21.0	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS030E-0700-42	220 to 240	700	29.4	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	sampling	Check >
ESS030W-0620-42	120 to 277	620	26.0	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS010W-0200-42	120 to 277	200	8.4	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS010W-0250-42	120 to 277	250	10.5	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS010W-0350-24	120 to 277	350	8.4	14 - 24	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	sampling	Check >
ESS010W-0500-12	120 to 277	500	6.0	6 - 12	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS010W-0750-12	120 to 277	750	9.0	6 - 12	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0350-32	120 to 277	350	11.2	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0350-42	120 to 277	350	14.7	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0440-25	120 to 277	440	11.0	19 - 25	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0440-34	120 to 277	440	15.0	24 - 34	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-0700-18	120 to 277	700	12.6	10 - 18	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015W-1050-14	120 to 277	1050	14.7	8 - 14	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0350-56	120 to 277	350	19.6	40 - 56	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS020W-0400-42	120 to 277	400	16.8	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS010E-0250-42	220 to 240	250	10.5	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015E-0350-32	220 to 240	350	11.2	21 - 32	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >
ESS015E-0350-42	220 to 240	350	14.7	24 - 42	IP64 Rectangular Plastic	For/Rev Phase & 0-10V, 1-100%	production	Check >

Notes:

Models with the “Y1” suffix exhibit a non-linear 0-10V dimming profile: 10V to 9.1V=100%,1.2V to 0.6V=1%, Dim to off <0.68V
Models with the “Z1” suffix exhibit a non-linear 0-10V dimming profile: 10V to 9.1V=100%, 1V to 0.8V=1%, dim-to-off <0.8V
For additional options of output current and output voltage, contact your sales representative or send an email to: SaveEnergy@ERP-Power.com

Constant Current LED Drivers