WPA60R48D2518C

WPA60R48DC MURATA-PS | Alldatasheet

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WPA60R48DC REV A: RoHS 08/2006

60 Watt Dual Output Quarter Brick DC/DC Converter

/circle6 RoHS Compliant /circle6 2.3" x 1.45" x 0.40" (58.42mm x 36.83mm x 10.16mm) /circle6 Dual Outputs - Output 1/Output 2 Vdc: 5.0/3.3 /circle6 Independently Regulated Outputs /circle6 36V - 75V Input Range /circle6 Industry Standard Pinouts /circle6 Input & Output Filtering /circle6 Remote On/Off Function /circle6 Through-Hole Mounting /circle6 Meets Basic Insulation Requirements of EN60950 /circle6 UL/CUL 60950, VDE EN60950 Approved /circle6 Fixed Frequency Operation /circle6 No Minimum Load Requirements /circle6 Hiccup Mode Output Over Current Protection /circle6 Self-resetting Over Voltage Protection Corporate: www.cdtechno.comCorporate: www.cdtechno.com Product: www.cd4power.com The WPA60R48DC Series are high performance DC/DC converters providing two independent regulated outputs. For maximum flexibility, power can be traded between outputs as required. The unit delivers high performance across all line and load conditions. The WPA60R48DC Series are assembled by a fully automated process using surface mount components for increased reliability. WPA DC-DC converter modules are certified to UL/CUL 60950, and VDE to EN60950. It is designed to meet CISPR22/ EN55022/FCC15J Class B specs for EMI levels with external filtering. Other features include: /circle6 Full Regulation Down to Zero Load /circle6 Undervoltage Lock-Out /circle6 Auto-Start /circle6 Internal Temperature Shutdown /circle6 Auto-Reset /circle6 Soft Start /circle6 Remote On/Off (Available in Positive or Negative Logic) /circle6 Over Current Protection /circle6 Overvoltage Protection /circle6 Output Voltage Adjust on Both Outputs NOMINAL INPUT OUTPUT CURRENT TYPICAL VOLTAGE OUTPUT OUTPUT MIN MAX EFFICIENCY MODEL (V DC) #1 #2 LOAD(A) LOAD (A) (%) WPA60R48D1510C* 48 1.5 1.0 0.0 12.0 82 WPA60R48D1812C* 48 1.8 1.2 0.0 12.0 82 WPA60R48D2215C* 48 2.2 1.5 0.0 12.0 86 WPA60R48D2518C* 48 2.5 1.8 0.0 12.0 86 WPA60R48D3312C* 48 3.3 1.2 0.0 12.0 89 WPA60R48D3318C* 48 3.3 1.8 0.0 12.0 89 WPA60R48D3325C* 48 3.3 2.5 0.0 12.0 89 WPA60R48D0515C* 48 5.0 1.5 0.0 12.0 89 WPA60R48D0533C* 48 5.0 3.3 0.0 12.0 90 Input current at nominal input line = 1.45A (Output Power = 60W) *Models available with -1 option (negative logic) 1Total output power not to exceed 60 Watts PRODUCT SELECTION CHART 1 ISO9001 CERTIFIED ard Pinoutss t & Outptput Filtering /circle6NoNo /circle6 Hiccc Prottee /circle6Self-rree igh providing ts. For traded EN60950. IIt t is designed EN55022/FCCC levels andard Pino put & Outp /circle6 No M cu ec es hig s p uts e traded esigned to 22/FCC15J levels w /circle6 /circle6 HH Pr P Contact Factory for Replacement Model deldel S ding ing EN6095EN6

2WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com SPECIFICATIONS, ALL MODELS Specifications are at TA = +25°C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified. INPUT PARAMETER CONDITIONS MIN TYP MAX UNITS INPUT Voltage Range Vin = 48V, Io=I Rated 36 48 75 VDC Reflected Ripple Current 675 mApk-pk INPUT CONTROL Temperature Shutdown PCB 120 °C Temperature Hysteresis 5 °C Quiescent Standby Current Vin = 48VDC 8 10 mA Undervoltage Lockout 32.5 V Undervoltage Shutdown 2 V GENERAL PARAMETER CONDITIONS MIN TYP MAX UNITS ISOLATION Rated Voltage 2000 VDC Resistance 10 Capacitance 1000 pF Leakage Current 240 VAC 90 MArms OUTPUT Rated Power 60 W Voltage Setpoint Accuracy ±1.5 % Temperature Coefficient ±0.005 %/°C Output Voltage (Over all conditions of I/P voltage V1 2 % of Nom load & temperature) V2 8 % of Nom Ripple & Noise (NOTE 1) BW = 5Hz to 20MHz 90 mVp-p Output Adjust Range Trim Up 8 % Trim Down 5 % Short Circuit and Overcurrent Protection 120 % Max Capacitive Load 10,000 MF Overvoltage Protection 15 % GENERAL Switching Frequency 350 KHz MTTF per ML-HDBK-217 Circuit Stress Method Ground Benign TA = +25° Unmodified Database 1,000,000 Hr Package Weight 30 g TEMPERATURE Operation/Specification PCB Temperature -40 +100 °C Storage PCBTemperature -55 +125 °C Shutdown Temperature PCB Temperature +120 °C NOTE 1: Measured at 20 MHz bandwidth across a 6Mf multi layer ceramic capacitor located approximately 1” from output terminals. SPECIFICATIONS Specifications are at TA = +25°C, Airflow = 300LFM (1.5m/s) at nominal input voltage unless otherwise specified. MIN YP 1000 ge voltagage unless othth y age put voltage unless othe TTYPY 20 002000

240 VAC240 VAC

Contact Factory for Replacement Model Mode cemRepl tact nt M Con C ep t

3WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com To Find Model Number

ORDERING INFORMATION

60 Watt, Dual Output,

Quarter Brick, 48VDC Input Range Model Number Selected from Product Selection Chart (above) 25 = 2.5V, 33 = 3.3V Remote On/Off Logic Positive Logic - No Number Negative Logic - 1 RoHS Compliant MECHANICAL 1 +Vin

2 Remote On/Off

5 Return

6 Trim

NOTES: Pin placement tolerance: +.010 Pin material: Brass Pin Finish: Tin/Lead over Nickel Converter weight: [24g] Model Numbers Part Numbers WPA60R48D1510C 6064965 WPA60R48D1812C 6064957 WPA60R48D2215C 6064956 WPA60R48D2518C 6064955 WPA60R48D3312C 6064953 WPA60R48D3318C 6064952 WPA60R48D3325C 6064951 WPA60R48D0515C 6064966 WPA60R48D0533C 6064954 WPA60R48D1510-1C 6064993 WPA60R48D1812-1C 6064992 WPA60R48D2215-1C 6064991 WPA60R48D2518-1C 6064990 WPA60R48D3312-1C 6064989 WPA60R48D3318-1C 6064988 WPA60R48D3325-1C 6064987 WPA60R48D0515-1C 6064994 WPA60R48D0533-1C 6064986 These devices are intended for wave soldering or manual soldering. They are not intended to be subject to surface mount processes under any circumstances. The normal wave soldering process can be used with these devices where the device is subjected to a maximum wave temperature of 260°C for a period of no more than 10 seconds. Within this time and temperature range, the integrity of the device’s plastic body will not be compromised and internal temperatures within the converter will not exceed 175°C. Care should be taken to control manual soldering limits identical to that of wave soldering. THROUGH-HOLE SOLDERING INFORMATION Model N ber r ORDERING IINNFOR 48D yz M NFORM R48D yz - Contact Factory for Replacement Modeltact Factoryel Nummberl Number toryOORDDERINRDERIy for em

5WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com APPLICATION NOTES Input Under-Voltage Shutdown The nominal input voltage for the WPA60C is 48Vdc. At an input voltage of 32.5Vdc nominal the unit will shutdown on an input under-voltage condition. At an input voltage less than 32.5V the under-voltage sensing circuit will send a signal to the PWM causing it to go into idle mode. This will result in no output from the converter, protecting the unit from a high input current condition. When the input voltage returns to a level above 32.5V the unit will return to normal operation. The unit will typically turn on at an input voltage of 34.5V nominal as indicated on the Product Data Sheet. This is due to hysterisis designed into the protective circuit to prevent excessive cycling of the converter. Over-Current Protection To protect against fault or short-circuit conditions on the output, each module is equipped with current-limiting circuitry designed to provide continuous protection. After reaching the current limit point (typically 20% above the rated output current), the voltage will range between its rated value and zero, depending upon the amount of overload. The unit will remain in operation continuously during this period down to a short-circuit condition. Once the short or overload has been eliminated, the output voltage will return to normal without cycling the input power. Safety The WPA60C meets safety requirements per UL/ CUL 60950 and VDE to EN60950. Additionally, the converter meets CISPR22/ EN55022/ FCC15J Class B specs for EMI levels with external filtering. Performance Characterization Thermal Derating Maximum ouput current vs. ambient temperature at various airflow rates has been determined for each model of the WPA60C. From these graphs, the combination of maximum ambient temperature and minimum airflow for select output current combinations can be determined. Each model was analyzed for maximum allowable output power over an ambient temperature range of 0 to 85 oC and for airflows up to 600LFM. In each case the maximum allowable power at a given airflow and ambient temperature is defined as the point at which a known component reaches its individual temperature limit. Efficiency Efficiency data for each model was determined as a function of Load Current and Input Voltage. Efficiency vs. Load Current was measured at an ambient temperature of 25 oC, an airflow of 300LFM with an input voltage of 48Vdc. Efficiency vs. Input Voltage was measured at an ambient temperature of oC, an airflow of 300LFM and rated load. Graphs for each model are provided in their respective section. Start-Up, ON/OFF and Transient Response For each model, waveforms are provided showing output voltage response and timing to input voltage power up/down, Remote ON/OFF state change and load current transient responses. Separate traces are provided showing the on/off timing sequence of the two outputs relative to one another. Output voltage transient responses are provided for step load changes of 50% - 100% of rated load current and 100% - 50% of rated load. Waveforms for each model are provided in their respective section.

6WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D0533C and WPA60R48D0533-1C Trim Down Graph Trim Up Graph Turn On Time (VIN to VOUT) VIN Efficiency vs. Input Voltage @ TA = +250C Efficiency vs. Output Current @ TA = +250C MODEL WPA60R48D0533C Rise Time (V1 and V2) Time Scale = 500Ms/divTime Scale = 50ms/div

7WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com Turn Off Time (VIN to VOUT) VIN ON/OFF Primary On Time (Primary Remote to VOUT) CH1 (5.0Vdc) Transient Response 50% to 100% Load Step Time Scale = 10ms/divTime Scale = 500Ms/div Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (5.0Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (3.3Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (3.3Vdc) Transient Response 100% to 50% Load Step PERFORMANCE CURVES: WPA60R48D0533C and WPA60R48D0533-1C

8WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D0515C and WPA60R48D0515-1C MODEL WPA60R48D0515C Turn On Time (VIN to VOUT) VIN Time Scale = 50ms/div Trim Up Graph Trim Down Graph Time Scale = 1ms/div Rise Time (V1 and V2) Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C

9WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D0515C and WPA60R48D0515-1C Turn Off Time (VIN to VOUT) VIN Time Scale = 500Ms/div Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 2ms/div CH1 (5.0Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (5.0Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.5Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.5Vdc) Transient Response 100% to 50% Load Step

10WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3325C and WPA60R48D3325-1C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) VIN Time Scale = 50ms/div Time Scale = 1ms/div Rise Time (V1 and V2) MODEL WPA60R48D3325C Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C

11WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3325C and WPA60R48D3325-1C Primary On Time (Primary Remote to VOUT) Time Scale = 2ms/div ON/OFF Turn Off Time (VIN to VOUT) VIN Time Scale = 500Ms/div CH1 (3.3Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (3.3Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (2.5Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (2.5Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

12WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3318C and WPA60R48D3318-1C Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) Rise Time (V1 and V2) Time Scale = 100ms/div Time Scale = 1ms/div VIN

13WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3318C and WPA60R48D3318-1C Turn Off Time (VIN to VOUT) VIN Time Scale = 100Ms/div Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 2ms/div CH1 (3.3Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (3.3Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.8Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.8Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms V2 V2

14WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3312C and WPA60R48D3312-1C Efficiency vs. Input Voltage @ TA = +250C Efficiency vs. Output Current @ TA = +250C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) Rise Time (V1 and V2) Time Scale = 100ms/div Time Scale = 1ms/div VIN

15WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D3312C and WPA60R48D3312-1C Turn Off Time (VIN to VOUT) Time Scale = 100Ms/div VIN Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 2ms/div CH1 (3.3Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (3.3Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.2Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.2Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

16WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D2518C and WPA60R48D2518-1C Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C Trim Down Graph Trim Up Graph Turn On Time (VIN to VOUT) VIN Time Scale = 100ms/div Time Scale = 2ms/div Rise Time (V1 and V2)

17WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D2518C and WPA60R48D2518-1C Turn Off Time (VIN to VOUT) Time Scale = 500Ms/div VIN Time Scale = 2ms/div ON/OFF Primary On Time (Primary Remote to VOUT) CH1 (2.5Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (2.5Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.8Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.8Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

18WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D2215C and WPA60R48D2215-1C Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) VIN Time Scale = 50ms/div Rise Time (V1 and V2) Time Scale = 1ms/div

19WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D2215C and WPA60R48D2215-1C Turn Off Time (VIN to VOUT) VIN Time Scale = 500Ms/div Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 2ms/div CH1 (2.2Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 200mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (2.2Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 200mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.5Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.5Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

20WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D1812C and WPA60R48D1812-1C Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) Time Scale = 50ms/div VIN Rise Time (V1 and V2) Time Scale = 1ms/div

21WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D1812C and WPA60R48D1812-1C Turn Off Time (VIN to VOUT) VIN Time Scale = 500Ms/div Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 5ms/div CH1 (1.8Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (1.8Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.2Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 20mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.2Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 20mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

22WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D1510C and WPA60R48D1510-1C Trim Up Graph Trim Down Graph Turn On Time (VIN to VOUT) VIN Time Scale = 50ms/div Time Scale = 1ms/div Rise Time (V1 and V2) Efficiency vs. Output Current @ TA = +250C Efficiency vs. Input Voltage @ TA = +250C

23WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com PERFORMANCE CURVES: WPA60R48D1510C and WPA60R48D1510-1C Turn Off Time (VIN to VOUT) VIN Time Scale = 500Ms/div Primary On Time (Primary Remote to VOUT) ON/OFF Time Scale = 2ms/div CH1 (1.5Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH1 (1.5Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 100mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.0Vdc) Transient Response 50% to 100% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms CH2 (1.0Vdc) Transient Response 100% to 50% Load Step Voltage Scale = 50mV/div; Time Scale = 100Ms/div di/dt = 0.2A/Ms

24WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D0533C) Thermal Derating (WPA60R48D0515C)

25WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com Thermal Derating (WPA60R48D3325C) THERMAL DERATING CURVES

26WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D3318C)

27WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D3312C)

28WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D2518C)

29WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D2215C)

30WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D1812C)

31WPA60R48DC REV A: RoHS 08/2006Product: www.cd4power.com THERMAL DERATING CURVES Thermal Derating (WPA60R48D1510C) Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or complete- ness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and in user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications. Power Electronics Division, Americas

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