an AC input, and work with industry standard lighting contr Features 120VAC and 230VAC Inputs Available STRATO switch mode driver technology is designed to generate one consta Output availability 0.35A-1.5A. Consult Factory range AC input. current The size and performance of these products make them th applications. for customized programming Operates with Industry Standard Dimmers Wide Range Input: 120, 240, or 277 VAC Compact Assembly Constant CurrentEncapsulated Output for Powering LEDs Directly Active Power High Efficiency ~90%Factor Correction Compact Design Output Over-Voltage, Over-Current and ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W Short-Circuit Adjustable Outputand Current Settings Protection Auto Recovery Dimmable (0-10VDC) Input High with Temperature Operation (up to 90C case) UL Approved, ENEC Approved, CE Mark Convection Cooled Long Life Long Life Compliant Wide ROHS Temperature Range Temperature Protection for LEDs High Power Density Constant Current LED Drivers with 0-10 V Dimming ROHS Compliant Applications and Benefits Input& Voltage Max.&Output& Power Output& Voltage Output& Current 120$&$277$ Vac$nominal 72$W 20$to$82$ Vdc 700$mA$to$ 2.4$A$CC TROPO is designed for powering LED luminaries with standard light Standard Light Switches STRATO is designed for directly powering LEDs in commercial & industrial lightin Triac based Incandescent Dimmers (Standard phase - le Max.&Case& Power& Diming& Dimming& (Reverse Phase - trailin Electronic Dimmers The &THD product's extremely Low smallVoltage form factor and high efficiency makes it suita Efficiency Temperature light fixtures andFactor Method junction Range standard electrical boxes. $90%$ typical TROPO is ideal for installations requiring dimmable Class 2 outpu 90C$ A host of integrated control features: 10$F$100% (measured$at$ <$20% Simplify >$0.9Light Fixture 0F10$VDesign (%$of$Iout) Lighting Commercial Resi hot$spot) Ease Safety Approval Cycles CC: Constant Current Lower Fixture Complexity and Cost The following diagram depicts a typical installation utilizing the T + D+Dim im PRODUCT DESCRIPTION 0-10 V Wall Dimmer Commercial Dimmer (0-10VDC) Source Or Variable Resistor Dimmer - D-Dim im The ERM050/060 series of LED drivers is ideally suited for new commercial, office, industrial and outdoor LED lighPng applicaPons. These extremely compact and efficient devices feature flicker-free dimming using a 0-10 V control signal, universal AC input with power factor correcPon, and worldwide safety approvals STRATO ERM060 LED Driver Triac ~ AC Based AC Dimmer Input Input LED Module + L+EDs LED Temp. Ts Sensing Input NTC Temp TROPO Sensor -LED - LEDs FEATURES * Very high efficiency of 90% and high power density of 8.2W/in3 * CompaPble with 0-10 V dimmers * 120 and 277 Vac nominal input voltage * ProtecPons: output open load, over-current and short-circuit (hiccup), and over-temperature with auto recovery * Conducted and radiated EMI: FCC CFR Title 47 Part 15 compliant with Class B at 120 Vac and Class A at 277 Vac * Enables ENERGY STAR(R) and DLC (DesignLight ConsorPum(R)) luminaire compliance * IP64-rated metal case with silicone-based podng * 90C maximum case hot spot temperature * 50,000 hours lifePme * Class 2 power supply * Double-insulated power supply between input and output (class II) * Worldwide safety approvals APPLICATION DIAGRAM METAL CASE: L 81.5 x W 56.2 x H 31.5 mm (L 3.21 x W 2.21 x H 1.24 in) Purple: + Dim White: Neutral APPLICATIONS * High Bay Lights * Troffers * Outdoor LED LighPng * Office LED LighPng * Industrial LED LighPng (c) ERP - ENERGY RECOVERY PRODUCTS Black: Line Grey: - Dim LED DRIVER Red: + LEDs Black: - LEDs Orange: Temperature Sensor Input (NTC thermistor) WIRING DIAGRAM 1 ERM050/ERM060 Data sheet November 30, 2014 - Rev. A STRA A t o A o D ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming 1 - INPUT SPECIFICATION (@25C ambient temperature) Units Input4Voltage4Range4(Vin) Vac Input4Frequency4Range Hz Power4Factor4(PF) Minimum 90 240 57 Typical 120 277 60 0.9 >10.9 Maximum 132 305 63 At1nominal1input1voltage1and1nominal1LED1load1 (nominal1Vout) 0.81A1@11201Vac 0.41A1@12771Vac A 501A1peak 2501A1@112011Vac A 6001A1@127711Vac Complies1with1IEC61000D3D21for1Class1C1equipment Input4Current A Inrush4Current Leakage4Current Input4Harmonics D D Total4Harmonics4Distortion4 (THD) 20% Efficiency D Isolation Notes 90% D At1any1point1on1the1sine1wave1and125C Measured1per1IEC60950D1 !At11nominal1input1voltage1and1nominal1LED1load 11(nominal1Vout) !Complies1with1DLC1(DesignLight1Consortium)1 111technical1requirements1v2.0 At1nominal1input1voltage Meets1UL60950D11for1class1II1reinforced/double1insulation1power1supply 2 - OUTPUT SPECIFICATION (@25C ambient temperature) Units Minimum Typical Maximum Notes Vdc 21 82.0 See+ordering+information+for+details mA 700 2400 See+ordering+information+for+details % ;5 2.5 5 Includes+AC+line+voltage,+load,+and+current+set+point+variations The driver does not operate outside of the regulation requirements for more than Output4Current4Overshoot % ; ; 10 500+ms+during+power+on+with+nominal+LED+load+(nominal+Vout). !At+nominal+input+voltage,+nominal+LED+load+(nominal+Vout)+and+with+no+dimming !Models+with+an+output+voltage+greater+than+60+V+may+have+ripple+currents+up+to <+22.5%+peak;to;peak+of+rated+ Ripple4Current ++30%+peak+to+peak+of+the+rated+current,+depending+on+the+LED+load. output+current !Calculated+in+accordance+with+the+IES+Lighting+Handbook,+9th+edition. 10% 100% The+dimming+range+will+be+dependent+on+each+specific+dimmer. Dimming4Range4(%4of4Iout) The output current is within the regulation band, within 500 ms of AC power being 500 applied, without dimmer attached and at nominal input voltage and nominal load (nominal+Vout). StartDup4Time ms The output current is within the regulation band, within 1500 ms of AC power being applied,+with+10%+dimming+attached+and+at+nominal+input+voltage+and+nominal+load+ 1500 (nominal+Vout). Output4Voltage4(Vout) Output4Current4(Iout) Output4Current4Regulation +Dim,4DDim Output4Controls A dimming input can be used to adjust the output setting via a standard commercial wall dimmer, an external control voltage source (0 to 10 Vdc), or a variable resistor when using the recommended number of LEDs. The dimming input permits+10%+to+100%+dimming.+The+voltage+on+the++Dim+input+must+be++10V. The temperature sensing input pin may be connected to a 100 k NTC (negative temperature coefficient) thermistor. The thermistor should be located on the LED assembly to monitor its temperature. If the temperature exceeds a Temperature4Sensing4Input predetermined (80C) set point, the output current of the LED driver module is automatically reduced to regulate the temperature+of+the+LED+at+a+safe+level. SaveEnergy@ERPpowerllc.com 2 www.ERPpowerllc.com ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming 3 - PROTECTION FEATURES Output Open Load, Over-Current and Short-Circuit ProtecPon (hiccup), and Over-Temperature ProtecPon with Auto Recovery 4 - ENVIRONMENTAL CONDITIONS Units Minimum Operating6Case6Temperature6(Tc) C #30 +90 Storage6Temperature Humidity Cooling C % #40 5 # Convection+cooled +85 95 Acoustic6Noise Typical dBA Mechanical6Shock6Protection Vibration6Protection MTBF Lifetime Maximum 24 Notes Case+temperature+measured+at+the+hot+spot+!tc+on+ label+(see+label+in+page+8) Non#condensing Measured+at+a+distance+of+1+meter,+without+and+with+ approved+dimmers per+EN60068#2#27 per+EN60068#2#6+&+EN60068#2#64 >+250,000+hours+when+operated+at+nominal+input+and+output+conditions,+and+at+Tc++70C 50,000+hours+at+70C+maximum+case+hot+spot+temperature+(see+hot+spot+!tc+on+label+in+page+8) 5 - EMC COMPLIANCE AND SAFETY APPROVALS Conducted)and)Radiated)EMI Harmonic)Current)Emissions Voltage)Fluctuations)&)Flicker ESD)(Electrostatic) Discharge) RF)Electromagnetic)Field) Susceptibility Immunity) Electrical)Fast)Transient Compliance Surge Conducted)RF) Disturbances Voltage)Dips Transient)Protection Ring)Wave UL cUL UL60950'1-recognized CSA-C22.2-60950'1 Hi4Pot4(High4Potential) SaveEnergy@ERPpowerllc.com EMC)Compliance FCC-CFR-Title-47-Part-15-Class-B-at-120-Vac-and-Class-A-at-277-Vac IEC61000'3'2 For-Class-C-equipment IEC61000'3'3 IEC61000'4'2 6-kV-contact-discharge,-8-kV-air-discharge,-level-3 IEC61000'4'3 3-V/m,-80'1000-MHz,-80%-modulated-at-distance-of-3-meters IEC61000'4'4 -2-kV-on-AC-power-port-for-1-minute,-1-kV-on-signal/control-lines -1-kV-line-to-line-(differential-mode)-/-2-kV-line-to-common-mode-ground(tested-to-secondary-ground)-on-AC-power-port,-0.5-kV-for-outdoor-cables IEC61000'4'5 IEC61000'4'6 3-V,-0.15'80-MHz,-80%-modulated IEC61000'4'11 >95%-dip,-0.5-period;-30%-dip,-25-periods;-95%-reduction,-250-periods ANSI/IEEE-c62.41.1'2002-&-c62.41.2'2002-category-A,-2.5-kV-ring-wave Safety)Agency)Approvals UL8750-recognized Approved-for-damp-locations Units Minimum Vdc 4242 Safety Typical 3 Maximum Notes !Insulation/between/the/input/(AC/line/and/Neutral)/ and/the/output !Tested/at/the/RMS/voltage/equivalent/of/3000/Vac www.ERPpowerllc.com Wide Range Input: 120, 240, or 277 VAC Compact Assembly Constant CurrentEncapsulated Output for Powering LEDs Directly Active Power High Efficiency ~90%Factor Correction Compact Design Output Over-Voltage, Over-Current and Short-Circuit Adjustable Outputand Current Settings Protection Auto Recovery Dimmable (0-10VDC) Input High with Temperature Operation (up to 90C case) UL Approved, ENEC Approved, CE Mark Convection Cooled Long Life Long Life Compliant Wide ROHS Temperature Range Temperature Protection for LEDs ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W ROHS Compliant Applications and Benefits TROPO is designed for powering LED luminaries with standard light Standard Light Switches STRATO is designed for directly powering LEDs in commercial & industrial lightin Triac based Incandescent Dimmers (Standard phase - le Electronic Dimmers (Reverse Phase - trailin The product's extremely Low smallVoltage form factor and high efficiency makes it suita High Power Density Constant Current LED Drivers with 0-10 V Dimming light fixtures and standard electrical junction boxes. TROPO is ideal for installations requiring dimmable Class 2 outpu A host of integrated control features: Simplify Light Fixture Design Commercial Ease Safety Approval Cycles Lower Fixture Complexity and Cost Lighting Resi The following diagram depicts a typical installation utilizing the T 6 - TEMPERATURE SENSING + D+Dim im Figure 1 shows the connecPon of a simple NTC resistor connected to the temperature sense input of the ERM050/060 LED driver. For best performance, the NTC resistor should be located close to the LED. With this configuraPon, a degree of over temperature protecPon of the LED is possible. 0-10 V Wall Dimmer Commercial Dimmer (0-10VDC) Source Or Variable Resistor Dimmer - D-Dim im STRATO LED Driver LED Module LED Driver Triac ~ AC Based AC Dimmer Input Input + L+EDs LED Temp. Ts Sensing Input NTC Temp TROPO Sensor -LED - LEDs Figure 1 Percent of Output Current (Normalized to Rated Current) The ERM050/060 LED driver has been designed to operate with a 100 k NTC resistor to provide a knee in the output current regulaPon at approximately 80C. The graph in Figure 2 shows the reducPon in output current as the temperature of the NTC rises above 80C. For this example, the NTC is a surface-mount 100 k device from Vishay, part number NTCS0805E3104JXT. AlternaPvely, Vishay offers a similar NTC resistor (Vishay part number NTCALUG02A104H) that is in a ring lug for use in non-SMD applicaPons. At temperatures less than 80C, the temperature sense input has no effect on the driver's output current. As the temperature rises above 80C, the output current of the driver begins to drop resulPng in a reducPon in the temperature at the LED. Many factors, predominately the thermal impedance of the LED heatsink, play a role in determining the ulPmate thermal equalizaPon. NTC Temperature (C) Figure 2 SaveEnergy@ERPpowerllc.com 4 www.ERPpowerllc.com STRA A t o A o D ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming Percent of Output Current (Normalized to Rated Current) 7 - OUTPUT DIMMING CONTROL The ERM drivers operate only with 0-10V dimmers that sink current. They are not designed to operate with 0-10V control systems that source current, as used in theatrical/entertainment systems. Developed in the 1980's, the 0-10V sinking current control method is adopted by the InternaPonal Electrotechnical Commission (IEC) as apart of their IEC Standard 60929 Annex E. The method to dim the output current of the driver is done via the +Dim/-Dim Signal pins. The +Dim/-Dim Signal pins respond to a 0 to 10 V signal, delivering 10% to 100% of the output current based on rated current for each model. A pull-up resistor is included internal to the driver. When the +Dim input (purple) is short circuited to the -Dim wire (grey) or to the -LED wire (black), the output current is programmed to 5% of rated current. If the +Dim input is open circuited, the output current is programmed to 100% of rated current. The voltage on the +Dim input must be 10V. Normalized Output Current vs Resistance When not used, the -Dim wire (grey) and to the 100% +Dim wire (purple) can be capped or cut off. In this 90% configuraPon, no dimming is possible and the 80% driver delivers 100% of its rated output current. 70% 60% A fixed or variable resistor can be also used from the dimming input to the return to adjust the 50% output current. Figure 3 show the relaPonship of 40% the output current to a resistor connected across 30% the 0-10V dimming input. 20% 10% Resistance () 0% 0 2000 4000 6000 8000 10000 The maximum current supplied by the +Dim Signal pin is 2.5 mA. Figure 4 shows the relaPonship of the output current to the dimming input voltage. 8 - COMPATIBLE 0-10 V DIMMERS * Lutron, Nova series (part number NFTV) * Lutron, Diva series (part number DVTV) SaveEnergy@ERPpowerllc.com Percent of Output Current (Normalized to Rated Current Figure 3 Normalized Output Current vs Dimming Voltage 110% 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 0 1 2 3 4 5 6 7 Dimming Voltage (V) 8 9 10 Figure 4 5 www.ERPpowerllc.com ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming 9 - MECHANICAL DETAILS Packaging OpVons: ParPally Encapsulated with metal body enclosure I/O ConnecVons: Flying leads, 18 AWG on power leads, 22 AWG on control leads, 203 mm (8 in) long, 105C rated, stranded, stripped by approximately 9.5mm and Pnned. All the wires, on both input and output, have a 300 V insulaPon raPng. Ingress ProtecVon: IP64 rated 10 - OUTLINE DRAWINGS Dimensions: L 81.5 x W 56.2 x H 31.5 mm (3.21 x 2.21 x 1.24 in) Volume: 144.3 cm3 (8.8 in3) Weight: 280 g (9.88 oz) Figure 5 SaveEnergy@ERPpowerllc.com 6 www.ERPpowerllc.com ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming 11 - ORDERING INFORMATION - MODEL DESCRIPTION ERMW-- Series * 050 (40-50 W) * 060 (51-70 W) Nominal Vin * 120 & 277 Vac ERP Part Number Iout Vout Max. Nominal Iout Input Voltage (mA) (Vac) Max Output Power (W) Vout Vout Vout No Load Min Nom Max Voltage (Vdc) (Vdc) (Vdc) (Vdc) ERM050:'40'to'50'W' ERM050W'1050'42 ERM050W'1120'42 ERM050W'1200'42 ERM050W'1400'29 ERM050W'1800'28 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 1050 1120 1200 1400 1800 44.1 47.0 50.4 40.6 50.4 32 32 32 22 21 37.8 37.8 37.8 26.1 25.2 42 42 42 29 28 50 50 50 34.8 33.6 62 45 52.5 32 30 32 36 32 30 21 21 73.8 49.5 63 37.8 34.2 37.8 42.3 37.8 36 25.2 25.2 82 55 70 42 38 42 47 42 40 28 28 98.4 60 84 50 45.6 50 56.4 50 48 33.6 33.6 ERM060:'51'to'70'W [1] ERM060W'0700'82+ ERM060W'0950'55+ [1] ERM060W'1000'70+ [1] ERM060W'1250'42 ERM060W'1400'38 ERM060W'1400'42 ERM060W'1400'47 ERM060W'1600'42 ERM060W'1750'40 ERM060W'2100'28 ERM060W'2400'28 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 120+&+277 700 950 1000 1250 1400 1400 1400 1600 1750 2100 2400 57.4 52.3 70.0 52.5 53.2 58.8 65.8 67.2 70 58.8 67.2 [1]: not Class 2 For addi(onal op(ons of output current and output voltage, contact your sales representa(ve or send an email to: SaveEnergy@ERPPowerLLC.com SaveEnergy@ERPpowerllc.com 7 www.ERPpowerllc.com ERM050 4 0 - 5 0 W ERM060 5 1 - 7 0 W High Power Density Constant Current LED Drivers with 0-10 V Dimming 12 - LABELING There are two labels on the case of each model in the ERM050/060 series: one on the top face and one on the bouom face. The ERM050W-1050-42 is used as an example to illustrate a typical label. Top Face Bo_om Face Figure 6 USA Headquarters Tel: +1-805-517-1300 Fax: +1-805-517-1411 301 Science Drive, Suite 210 Moorpark, CA 93021, USA CHINA OperaVons Tel: +86-756-6266298 Fax: +86-756-6266299 No. 8 Pingdong Road 2 Zhuhai, Guangdong, China 519060 ERP - Energy Recovery Products (ERP Power, LLC) - reserves the right to make changes without further noPce to any products herein. ERP makes no warranty, representaPon or guarantee regarding the suitability of its products for any parPcular purpose, nor does ERP assume any liability arising out of the applicaPon or use of any product or circuit, and specifically disclaims any and all liability, including without limitaPon special, consequenPal or incidental damages. "Typical" parameters which may be provided in ERP data sheets and/or specificaPons can and do vary in different applicaPons and actual performance may vary over Pme. All operaPng parameters, including "Typicals" must be validated for each customer applicaPon by customer's technical experts. ERP does not convey any license under its patent rights nor the rights of others. ERP products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applicaPons intended to support or sustain life, or for any other applicaPon in which the failure of the ERP product could create a situaPon where personal injury or death may occur. Should Buyer purchase or use ERP products for any such unintended or unauthorized applicaPon, Buyer shall indemnify and hold ERP and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable auorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ERP was negligent regarding the design or manufacture of the part. ERP is an Equal Opportunity/ AffirmaPve AcPon Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. SaveEnergy@ERPpowerllc.com 8 www.ERPpowerllc.com