CLSD-020-PRG-G2

DWG No. External product specification Rev. D Product Specification CLSD-020-PRG-G2 10W-20W LED Dimmable Driver Confidential All rights reserved Page 1 / 16 DWG No. External product specification Rev. D Page 2 / 16 Table of Contents: 1 General...........................................................................................................................3 2 Electrical Characteristics.................................................................................................3 3 Dimming .........................................................................................................................5 4 NMB’s LED Driver Set-Up Application Software .............................................................6 4.1 Programming ..............................................................................................................7 4.2 Brightness Compensation ...........................................................................................8 4.3 Diagnostics .................................................................................................................9 4.4 Dimming Selector .......................................................................................................9 5 Protection Functions .....................................................................................................11 6 Safety/ EMI/ Environmental/ Reliability Standards ........................................................12 6.1 Safety Standards ......................................................................................................12 6.2 EMC Requirements...................................................................................................12 6.3 Reliability/ Quality Requirements ..............................................................................12 6.4 Environmental Requirements ....................................................................................13 6.4.1 Climate specification .........................................................................................13 6.4.2 Vibration specification .......................................................................................13 6.4.3 Green specification ...........................................................................................13 7 Connections..................................................................................................................14 8 Mechanical Dimensions ................................................................................................15 9 Weight ..........................................................................................................................15 10 Label.............................................................................................................................16 Revision History ...................................................................................................................16 Confidential All rights reserved DWG No. External product specification Rev. D Page 3 / 16 1 General CLSD-020-PRG-G2 is a 10-20W programmable and dimmable LED driver with a wide output current range. The driver can be dimmed either by a PWM (Pulse Width Modulation) signal or by a 0-10V dimmer. Also an Off-State is implemented which can be entered by PWM dimming control. Due to its digital control various settings can be programmed by the user. Programming requires the use of the CLSD-PRG-BOX-G2 Programming Box plus NMB’s LED Driver Set-up Application Software. Figure 1 shows the topology of the LED driver. Fig.1: Block diagram of LED driver 2 Electrical Characteristics The Figure 2 shows the operating area of the LED driver. Output Voltage [V] CLSD-020-PRG-G2 Output Range 45 40 35 30 25 20 15 10 5 0 Total Output Range Programmable Output Range 0 1 Output Current [A] Fig. 2: Operating area Confidential All rights reserved 2 DWG No. External product specification Rev. D Page 4 / 16 Parameters are given for maximum rated power and 25°C unless otherwise specified. Stresses exceeding the absolute maximum ratings may damage the device. Spec Parameter Input RMS Voltage Condition Unit Min. Typ. Max. Maximal range 90 - 305 V Operating range 100 - 240 V Operating range for North America only 100 - 277 V Mains Frequency - - 60/50 - Hz Maximum Total Harmonic Distortion of the Input Voltage - - - 5 % Input RMS Power - - - 26 W Off-State Power Consumption - - - 0.5 W Input RMS Current - - - 0.3 A Inrush Peak Current Vin=277V - - 36 A Power Factor - 0.90 - - - Programmable 0.35 - 2.0 A With Dimming 0.10 - 2.0 A - - ±5 - % - - - 0.45 V Output DC Voltage - 5 - 42 V Output Power Without Dimming 10 - 20 W Efficiency - 90 - % Start Time - - 1 s Output Current Output Current Tolerance Output Voltage Ripple 1 1 Ripple voltage is measured at 20MHz of bandwidth and terminating the output with a 0.1µF ceramic capacitor and a 10µF Al-capacitor in parallel. Confidential All rights reserved DWG No. Rev. External product specification D Page 5 / 16 3 Dimming The dimming interface can be used for 0-10V and for PWM signals. It is compliant to IEC60929 as well as to ANSI E1.3. The LED driver is set to Off-State if a PWM-signal with duty cycle >95% is applied to the dimming interface. The dimming characteristic for 0-10V dimming can be programmed by the user (see Section 4.4). The default characteristic is shown in Fig. 3. The dimming curve for PWM dimming is shown in Fig. 4. The dimmed output current is limited to 100mA (see Section 2). 0-10V Dimming Characteristic 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 0 2 4 6 8 10 Dimming Voltage [V] Fig.3: Typical 0-10V dimming graph PWM Dimming Characteristic 100% 80% 60% 40% 20% 0% 0% 20% 40% 60% Duty Cycle @ Dimming Input [%] Fig.4: Typical PWM dimming characteristic Confidential All rights reserved 80% 100% DWG No. External product specification Rev. D Page 6 / 16 Spec Parameter Condition Unit Min. Typ. Max. 0-10V - 10 - % PWM dimming - 0 - % 0-10V Voltage Level Range 0-10V 0 - 10 V 0-10V Input Current 0-10V 10 - 2000 µA PWM Low Level 0 - 1.5 V PWM High Level 10 - 25 V PWM dimming 100 - 1000 Hz Min. Dimming Ratio PWM Voltage PWM Frequency 4 NMB’s LED Driver Set-Up Application Software Programming the LED driver requires the use of the programming box CLSD-PRG-BOX-G2 and NMB’s LED Driver Set-Up Application Software. Driver installation, Programming instructions, and support are available at: http://www.nmbtc.com/lighting/support. System requirements: • • • • • Windows XP (32 bit) Windows Vista Windows 7 Windows 8 Microsoft.NET Framework 4.0 The programming utility contains four tabs for various LED driver settings: • • • • Programming Brightness Compensation Diagnostics Dimming Selector The LED driver must not be connected to mains while programming. Programming will also not work if the dimming interface is not open circuited. Confidential All rights reserved DWG No. 4.1 External product specification Rev. D Page 7 / 16 Programming Figure 5 shows programming tab. After connecting the LED Driver via the programming box to the PC, the LED Driver is automatically detected and displayed in the ‘Driver specification’ block. Also the actual settings are read and shown in the ‘Driver Settings’ block. The desired output current value can be entered by using the text field or the slider in the ‘Current Configuration’. The corresponding admissible LED voltage range is shown below automatically. Besides the output current setting also the dimming methods and protection settings can be set in the block ‘Advanced Configuration’. The dimming control method can be chosen (010V / PWM) or be de-activated. The default values of ‘Over Temperature’ and ‘Overvoltage` limitation can be reduced. The File menu allows to save the current settings to a file and to load previous settings. The Help menu provides a help file with brief descriptions of all fields. Fig. 5: LED Driver Programming Utility – Programming Tab Confidential All rights reserved DWG No. 4.2 External product specification Rev. D Page 8 / 16 Brightness Compensation In order to compensate the reducing LED brightness over its operating time the output current of the driver can be increased over its operating time. Figure 6 shows the curve editor of the Brightness Compensation tab. • • • • Adding a point: A point can be added simply by clicking on the desired location in the diagram. Modifying a point: A point can be modified by clicking the left mouse button on it, holding the left mouse button and then moving the point to the desired location. Deleting a point: A point can be deleted by using the context menu when clicking the right mouse button it. Deleting all points: All points can be deleted by using the “Edit” menu In the initial setting the output current ratio is set to 100% for all operating hours. Fig. 6: Brightness Compensation curve editor Confidential All rights reserved DWG No. 4.3 External product specification Rev. D Page 9 / 16 Diagnostics The driver also stores its operating hours and the number of error occurrences as shown in Fig. 7. The LED operating time and the error occurrences can be reset – e.g. when a new LED module is connected to the driver. But the driver operating hours are of course not resettable. Fig. 7: LED Driver Programming Utility – Diagnostic tab 4.4 Dimming Selector When using a 0-10V dimmer, the dimming characteristic can be modified according to the used dimmer. Commercial dimmers are usually consisting of a variable resistor and additional protection functions. Unfortunately the resistance ranges are not standardized. Thus each dimmer has its own resistance range. In order to match the dimming interface of the driver to the used dimmer, the dimming characteristic of the CLSD-020-PRG-G2 can be programmed by the user. The Dimming Selector tab allows the user to choose between several commercial dimmers (see Fig. 8). Alternatively the default characteristic (Fig. 3) can be chosen. If the used dimmer is not listed on this tab a user-defined curve can be entered. Confidential All rights reserved DWG No. External product specification Rev. D Page 10 / 16 Fig. 8: LED Driver Programming Utility – Dimming Selector tab The minimum and/or maximum resistance value of most commercial dimmers can be set by an internal potentiometer (the user can set it by either using a screw driver or by a trimpot wheel). In order to make best use of the dimmer these should always be set such that the resistance range is maximized (minimize “Min” value and maximize “Max” value – please see the manual of the corresponding dimmer). The dimming characteristics implemented in the programming utility always require that this is done. Confidential All rights reserved DWG No. Rev. External product specification D Page 11 / 16 5 Protection Functions CLSD-020-PRG-G2 provides protection functions in order to prevent itself and its application from damage. In case of any abnormal operation is detected the driver shuts down and restarts after 5s. Ingress protection IP20 Short circuit protection The driver is turned off and restarts after 5s automatically. (Resistor 100.000 h according to MIL 217f at 25°C ambient temperature Product Life 48 000h at 60°C ambient temperature 130 000h at 45°C ambient temperature Confidential All rights reserved DWG No. 6.4 Rev. External product specification D Page 13 / 16 Environmental Requirements 6.4.1 Climate specification Spec Parameter Storage Temperature Storage Humidity 6.4.2 Unit Condition Storage Humidity: 95 %RH Storage Temperature: -40 to 85 °C Operating Temperature - Case Temperature - Min. Max. -40 85 °C 5 95 %RH -25 60 °C 90 °C Vibration specification The power supply will survive without any damage if the SSL converter is submitted to the following test conditions: Shock Pulse shape : half sine 2 Acceleration: 300 m/s Duration: 11 ms Direction: Three axes The number of times: 3 times each (total 18 times) Time between pulse: 3s Vibration Frequency: 5 ~ 55 Hz (5 ~ 10 Hz: 1.5 mm), (10 ~ 55 Hz: 29.4 m/s2) Sweep rate : 1 Oct/min Direction: X, Y, Z 10 sweep for each axis (2 sweeps=1 cycle) 6.4.3 Green specification Green SSL driver RoHS conform (Restriction of hazardous substances) WEEE Confidential All rights reserved The power supply meets RoHS (EU Directive 2002/95/EC). This means, the following material have to meet their threshold values in homogenous material: - Lead, mercury, hexavalent chromium, PBB and PBDE≤ 0.1% by weight - cadmium≤ 0.01% by weight Confirm EU Directive 2002/96/EC DWG No. External product specification Rev. D 7 Connections The LED driver is equipped with wire-leads for input and output connection. Connections with dimming Connections without dimming Confidential All rights reserved Page 14 / 16 DWG No. External product specification 8 Mechanical Dimensions The LED driver has a plastic enclosure. Length 105.4 mm Width 70.4 mm Heigth 28 mm 9 Weight Weight Confidential All rights reserved 220 gr Rev. D Page 15 / 16 DWG No. External product specification Rev. D Page 16 / 16 10 Label Revision History Rev. Level Date Major Changes Responsible - 19.7.2013 Initial version Oehmen Windows 8 support 305VAC max. input voltage A Oehmen 29.7.2013 -25°C min. ambient operating temperature Lifetime Dimming Selector B Oehmen 23.8.2013 Brightness Compensation EN60335 C 22.11.2013 277VAC input voltage for North America Oehmen Label D 18.2.2014 Confidential All rights reserved Fig updated Sherman