R w a A r E r Low Cost 230VAC LED Power Supply Features 0-10V dimmable Active Power Factor Correction >0.9 AC/DC Converter Dimmable Designed to drive 15W-46W COB LEDs LED Terminal Block Input/Output with Cable Clamps Fully Protected (OLP, SCP, OCP, OTP) Driver RCOB-A Suitable for Class I and Class II Luminaires Description Dimmable These ErP-compliant COB LED drivers are available with three preset output currents: 350mA, 700mA 3 and 1050mA. They are designed to drive COB (Chip On Board) high power LEDs with a forward voltage Active PFC between 6V and 44VDC from a 230VAC supply (198-264VAC). They operate with efficiencies of up to 84%, feature active PFC and are fully protected against short circuit, output overvoltage, open-circuit Single Output and over-temperature conditions. The output current is dimmable over a 0%-100% range with a 0-10V external control voltage. The LED drivers are suitable for both independent and built-in installations and for installation inside furniture. Selection Guide Part Input Output Output Efficiency Max. Rated Number Voltage Range Voltage Range Current typ. Power VAC VDC mA % W NOT RECOMMENDED RCOB-350A 198-264 6-44 0-350 80 15 RCOB-700A 198-264 6-44 0-700 84 31 RCOB-1050A 198-264 6-44 0-1050 83 46 All LED Drivers may not be used without a load. They must be switched on the primary side only. FOR NEW DESIGNS Noncompliance may damage the LED or reduce its lifetime. Specifications (measured ta= 25C, 230VAC and rated load) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range 198VAC 230VAC 264VAC EN-61347-1 Compliant Inrush Current 10s 5.5A EN-61347-2-13 Compliant Start-up Time 0.5s EN-55015 Compliant EN-61547 Compliant Input Frequency Range 47Hz 63Hz EN-61000-3-2 Compliant Power Factor full load 0.90 EN-61000-3-3 Compliant Efficiency vs. Output Voltage RCOB-1050-A 95 90 85 80 75 70 22 27 32 37 42 46 Output Voltage V www.recom-power.com REV.: 3/2016 L-1 a Y n t 3 y Efficiency % RCOB-A AC/DC Converter Series Specifications (measured ta= 25C, 230VAC and rated load) REGULATIONS Parameter Condition Value Output Current Accuracy includes: line, load and tolerance 6% typ. PROTECTION Parameter Condition Value Input Fuse T1A Short Circuit Protection (SCP) constant current limit at I and recovers after fault condition is removed nominal Over Load Protection (OLP) power limiting, if forward voltage of LEDs is higher than 44VDC Output Over Voltage Protection (OVP) Zener clamp 58VDC max. Output Over Current Protection (OCP) constant current source Over Temperature Protection (OTP) automatic recovery after cool down Isolation Voltage 3kVAC / 1 minute L-N 2kV Surge Capacity L,N-FG 4kV Maximum loading of automatic circuit breakers* * 230VAC, 1Ohm, 90 phase angle and max. load Circuit Breaker Circuit Breaker Current Power Typ 10A 16A 20A 25A B 61 100 121 150 7W C 121 164 221 291 B 35 57 69 85 15W C 57 87 109 134 B 24 38 46 58 25W C 38 62 74 92 B 18 30 35 43 35W C 29 46 55 69 B 17 28 33 41 45W C 24 39 47 57 ENVIRONMENTAL Parameter Condition Value Operating Temperature Range -20C to +50C, Ambient RCOB-350A 80C max. Maximum Case Temperature RCOB-700A 85C max. RCOB-1050A 90C max. RCOB-1050A 45% to 85% RH Operating Humidity 5% to 85% RH, non condensing RCOB-350 and RCOB-700A IP Rating IP20 3 at Tc= 70C Iout: 350mA 45 x 10 hours MTBF 3 at Tc= 70C Iout: 700mA, 1050mA 50 x 10 hours continued on next page L-2 REV.: 3/2016 www.recom-power.com