CHINA Operations!
tel: +86-756-6266298"
No. 8 Pingdong Road 2"
Zhuhai, Guangdong, China 519060"
SaveEnergy@erp-power.com!
USA Headquarters !
tel: +1-805-517-1300"
893 Patriot Drive, Suite E"
Moorpark, CA 93021, USA "
www.erp-power.com!
FEATURES"
• Compatible with TRIAC (forward-phase or leading-edge),!
ELV (reverse-phase or trailing-edge) and 0-10 V dimmers"
• ESSxxxW: TRIAC and ELV dimming only at 120 Vac."
• ESSxxxE: ELV dimming only at 230 Vac."
• Lifetime: 50,000 hours min at 70°C case temperature"
• 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)/Class A (277 Vac) and EN55015 (CISPR 15) at
220/230/240 Vac"
• Complies with ENERGY STAR® luminaire specification and DLC
(DesignLight Consortium®) technical requirements"
• ESS series: IP64-rated case with silicone-based potting.!
ESST series: IP66-rated case with silicone-based potting."
• 90°C maximum case hot spot temperature"
• Class 2 power supply"
APPLICATIONS"
• Downlights"
• Commercial & Residential lighting"
• Architectural lighting"
CC: Constant Current"
Nominal Input
Voltage
Max.
Output
Power
Output
Voltage
Output
Current
Efficiency
Max. Case
Temperature
THD
Power
Factor
Dimming
Method
Dimming
Range
Startup
Time
120 to 277 Vac,
220 to 240 Vac
40 W
14 to 42
Vdc
250 to
2100 mA
CC
up to 87%
typical
90°C
(measured at
the hot spot)
< 20% > 0.9
Forward-Phase,
Reverse-Phase
& 0 - 10V
1 - 100%
(% of Iout)
300 ms
typical
Tri-Mode Dimming™ (0-10 V & TRIAC/ELV)"
Constant Current LED Drivers with Fast Startup Time!
ESS010 !6-10 W!
ESS015 !11-15 W!
ESS020 !16-20 W!
ESS030 !21-30 W!
ESST040 !31-40 W!
ESS/ESST!
Series!
ESS/"
ESST!
series!
+ LEDs!
- LEDs!
+ Dim!
- Dim!
0-10 V
Dimmer
TRIAC/ELV Dimmer!
ESST Plastic Case (ESST40 only)!
L 84 x W 40 x H 27 mm"
(L 3.30 x W 1.57 x H 1.06 in)"
ESS Plastic Case!
L 84 x W 40 x H 25 mm"
(L 3.30 x W 1.57 x H 0.99 in)"
1) Non-linear 0-10V dimming profile: 10V to 9.1V=100%,
1.2V to 0.6V=1%, Dim to off <0.68V"
2) Non-linear 0-10V Dimming Profile: 10V to 9.1V=100%,
1V to 0.8V=1%, dim-to-off <0.8V"
5
CA Title 24!
Min Max
ESS010W-0180-42 120 to 277 180 7.6 28 42
ESS010W-0200-42 120 to 277 200 8.4 28 42
ESS010W-0250-42 120 to 277 250 10.5 28 42
ESS010W-0250-42-Z1(2) 120 to 277 250 10.5 28 42
ESS010W-0350-24 120 to 277 350 8.4 14 24
ESS010W-0500-12 120 to 277 500 6.0 6 12
ESS010W-0500-18 120 to 277 500 9.0 10 18
ESS010W-0750-12 120 to 277 750 9.0 6 12
ESS015W-0300-42 120 to 277 300 12.6 28 42
ESS015W-0350-32 120 to 277 350 11.2 21 32
ESS015W-0400-32 120 to 277 400 12.8 21 32
ESS015W-0350-42 120 to 277 350 14.7 28 42
ESS015W-0350-42-Z1(2) 120 to 277 350 14.7 28 42
ESS015W-0440-25 120 to 277 440 11.0 19 25
ESS015W-0440-34 120 to 277 440 15.0 24 34
ESS015W-0700-18 120 to 277 700 12.6 10 18
ESS015W-0700-18-Z1(2) 120 to 277 700 12.6 10 18
ESS015W-1000-12 120 to 277 1000 12.0 6 12
ESS015W-1050-14 120 to 277 1050 14.7 8 14
ESS015W-1050-14-Z1(2) 120 to 277 1050 14.7 8 14
ESS020W-0350-56 120 to 277 350 19.6 40 56
ESS020W-0400-42 120 to 277 400 16.8 28 42
ESS020W-0450-42 120 to 277 450 18.9 28 42
ESS020W-0500-32 120 to 277 500 16.0 21 32
ESS020W-0500-34 120 to 277 500 17.0 24 34
ESS020W-0600-27 120 to 277 600 16.2 20 27
ESS020W-0700-24 120 to 277 700 16.8 14 24
ESS020W-1400-14 120 to 277 1400 19.6 8 14
ESS020W-1400-14-Z1(2) 120 to 277 1400 19.6 8 14
ESS030W-0500-42 120 to 277 500 21.0 28 42
ESS030W-0500-42-Z1(2) 120 to 277 500 21.0 28 42
ESS030W-0550-42 120 to 277 550 23.1 28 42
ESS030W-0550-42-Y1(1) 120 to 277 550 23.1 28 42
ESS030W-0620-42 120 to 277 620 26.0 28 42
ESS030W-0620-42-Z1(2) 120 to 277 620 26.0 28 42
ESS030W-0700-32 120 to 277 700 22.4 21 32
ESS030W-0700-42 120 to 277 700 29.4 28 42
ESS030W-0700-42-Z1(2) 120 to 277 700 29.4 28 42
ESS030W-0900-27 120 to 277 900 24.3 20 27
ESS030W-0900-32 120 to 277 900 28.8 21 32
ESS030W-1050-21 120 to 277 1050 22.1 14 21
ESS030W-1100-27 120 to 277 1100 29.7 20 27
ESS030W-1750-14 120 to 277 1750 24.5 8 14
ESS030W-1750-14-Z1(2) 120 to 277 1750 24.5 8 14
ESS030W-2100-14 120 to 277 2100 29.4 8 14
ESST040W-0800-42 120 to 277 800 33.6 28 42
ESST040W-0900-42 120 to 277 900 37.8 28 42
ESST040W-1400-24 120 to 277 1400 33.6 14 24
ESST040W-1400-27 120 to 277 1400 37.8 20 27
ESS010E-0250-42 220 to 240 250 10.5 28 42
ESS015E-0350-32 220 to 240 350 11.2 21 32
ESS015E-0350-42 220 to 240 350 14.7 28 42
ESS020E-0400-42 220 to 240 400 16.8 28 42
ESS020E-0450-42 220 to 240 450 18.9 28 42
ESS030E-0500-42 220 to 240 500 21.0 28 42
ESS030E-0620-42 220 to 240 620 26.0 28 42
ESS030E-0700-42 220 to 240 700 29.4 28 42
ESST40E-0800-42 220 to 240 800 33.6 28 42
ESST40E-0900-42 220 to 240 900 37.8 28 42
ERP Part Number
Nominal
Input
Voltage (Vac)
Iout
(mA)
Max
Output
Power
(W)
Output
Voltage
Range (Vdc)
ESS030E: 21 to 30 W
ESST040E: 31 to 40 W
220 TO 240 VAC NOMINAL INPUT
VOLTAGE
120 TO 277 VAC NOMINAL INPUT VOLTAGE
ESS010E: 11 to 10 W
ESS015E: 11 to 15 W
ESS010W: up to 10 W
ESS015W: 11 to 15 W
ESS020W: 16 to 20 W
ESS030W: 21 to 30 W
ESST040W: 31 to 40 W
ESS020E: 16 to 20 W
