A111_RKW (2/46) Compact, low-profile, harmonics current requirement compliant, air cooling without blower type, single output power supply TDK Switching Power Supply R SERIES RKW30/50/100/150W TYPES UL/CSA/TUV approved [FEATURES] * Harmonics current requirement EN61000-3-2 compliant. Applicable for 50W min. products. * Universal input (AC.100 to 200V; Switching not required). * Immunity EN50082-2 compliant. * Radiated noise and conductive noise FCC-B and VCCI-B compliant. * Corresponds to products with CE marking. * Life of electrolytic capacitor: 60000H min. * Warranty period: 5 years * Cover type is selectable as option. * Specific bromine inflammable materials (PBDPEs, PBBs) are not included in use. [SUMMARY] TDK answers a wide range of customers' needs with preparations of 24 models under 4 types of 30/50/100W and 150W of the definitive compact power supplies which have achieved the most space-saving and lightweight designs in the industry by commanding the latest circuit and thermal analysis simulation technologies. PART NUMBERS AND RATINGS Output voltage(V) 3.3 5 12 15 24 48 30W Current(A) 7 6 2.5 2 1.3 0.65 Part No. RKW03-7R0 RKW05-6R0 RKW12-2R5 RKW15-2R0 RKW24-1R3 RKW48-R65 50W Current(A) 12 10 4.3 3.5 2.2 1.1 Part No. RKW03-12R RKW05-10R RKW12-4R3 RKW15-3R5 RKW24-2R2 RKW48-1R1 * 28V output products in 100W min. are also available. For more details, please contact us. * :Stock products. All specifications are subject to change without notice. 100W Current(A) 25 20 8.5 7 4.5 2.1 Part No. RKW03-25R RKW05-20R RKW12-8R5 RKW15-7R0 RKW24-4R5 RKW48-2R1 150W Current(A) 35 30 13 10 6.5 3.3 Part No. RKW03-35R RKW05-30R RKW12-13R RKW15-10R RKW24-6R5 RKW48-3R3 A111_RKW (3/46) TDK Switching Power Supply R SERIES RKW30W TYPE UL/CSA/TUV approved SPECIFICATIONS AND STANDARDS PART NO. Rated output voltage and current1 Maximum output power W INPUT CONDITIONS Input voltage Eac V Input frequency Hz Input current A Fuse rating A Surge current A Leakage current mA Power factor 100V Efficiency % 200V OUTPUT CHARACTERISTICS Output voltage Edc V Voltage variable range Edc V Maximum output current A Minimum output current A Overvoltage threshold2 V Overcurrent threshold A Input variation % Load variation % Voltage stability Temperature variation % Drift % Dynamic load % Ripple Ep-p mV Ripple noise Ep-p mV Start up time ms Hold up time ms AUXILIARY FUNCTIONS Indicator display Overvoltage protection2 Output low voltage detection Overcurrent protection Alarm output Overheat protection Remote ON-OFF Remote sensing Parallel operation Output voltage external variable function Master slave operation STANDARDS Safety standards Noise terminal voltage Electromagnetic field strength Input harmonics current requirement Radiation field intensity CONSTRUCTIONS External dimensions mm Weight kg Mounting method Case material RKW03-7R0 3.3V * 7A 23.1 RKW05-6R0 5V * 6A 30 RKW12-2R5 12V * 2.5A 30 RKW15-2R0 15V * 2A 30 RKW24-1R3 24V * 1.3A3 31.2 85 to 265[Rated: 100 to 240] 47 to 66[Rated: 50 to 60](Single phase) 0.85max./0.45max.[AC.100/200V] (3.3V : 0.7max./0.4max.) 2.0[Built-in] 12.5typ./25typ.[AC.100/200V]1st surge current, cold start. 0.55max./0.75max.[AC.100(Electrical Appliance And Material Control Law)/240V(UL, IEC)] 0.56typ./0.42typ.[AC.100/240V]. 75typ. 77typ. 81typ. 81typ. 84typ. 76typ. 78typ. 82typ. 83typ. 85typ. RKW48-R65 48V * 0.65A 31.2 84typ. 85typ. 3.3 5 12 15 24 48 2.85 to 4.0 4.0 to 5.8 9.6 to 13.2 12 to 16.5 19.2 to 26.4 38.4 to 52.8 7 6 2.5 2 1.3 0.65 0 0 0 0 0 0 4.2 to 5.2 6.0 to 6.9 13.7 to 15.7 17 to 19 27.0 to 30.5 55.0 to 60.0 7.9min. 6.3min. 2.6min. 2.1min. 2.1min. 0.68min. 0.2max.(0.1typ.)[Within the input voltage range] 0.6max.(0.3typ.)[0 to 100% load] Total variation1.8max.(0.9typ.) 1max.(0.5typ.)[Ambient temperature: -10 to +71C] 0.5max.(0.2typ.)[25C, input and output ratings, after input voltage ON for 30min to 8h] 4max.[50 to 100% sudden load change, tr, tf950s] (3.3V : 200mV max.) 80max. 80max. 100max. 100max. 100max. 130max. 120max. 120max. 150max. 150max. 150max. 200max. 900max.(600typ.)/400max.(200typ.)[AC.100/240V] 20min.(35typ.)/130min.(230typ.)[AC.100/240V] LED(Green) indicates when voltage output is ON. Voltage shut-down type No Fixed current and voltage threshold type, automatic recovery. No No Supported with option. (Floating) No Impossible No No UL60950, CSA 60950(C-UL), EN60950(TUV) approved, Electrical Appliance And Material Control Law compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. EN61000-4-2, 3, 4, 5, 6, 8, 11 compliant. Outside correspondence. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. 85x31x124[HxWxL] 0.3max. Can be attached to 2 sides Frame: Iron, cover(option): Iron, circuit board: CEM-3 1 Current rating(maximum output current) is determined for -10 to +50C. Derating is required when used outside this temperature range. Recovers upon reset(interval approx. 60s). 3 24V model can flow the peak current. Please refer "Characteristics, Functions, and Applications" section about the conditions. 2 All specifications are subject to change without notice. A111_RKW (4/46) TDK Switching Power Supply R SERIES RKW30W TYPE UL/CSA/TUV approved Dimensions in mm 1mm : without specified dimensions SHAPES AND DIMENSIONS RKW30W (15.2)(9.5) 84.5 M3x8L 85 Remote ON/OFF connector(Option) 15max. 124 5 (7.5) 1050.5 (12.5) 2-M3TAP 17.5 25 o3.5 31 830.5 550.5 55.50.5 5.5 22 (19) (38) 2-M3TAP 42.5 (5) 6.5 R1.75 30 31 2-o3.5 (13.9) (23.5) (42) R1.75 Note) * Do not insert M3 tap installation screws more than 6mm into the power supply. All specifications are subject to change without notice. 4 1150.5 (5) A111_RKW (5/46) TDK Switching Power Supply R SERIES RKW50W TYPE UL/CSA/TUV approved SPECIFICATIONS AND STANDARDS PART NO. Rated output voltage and current1 Maximum output power W INPUT CONDITIONS Input voltage Eac V Input frequency Hz Input current A Fuse rating A Surge current A Leakage current mA Power factor 100V Efficiency % 200V OUTPUT CHARACTERISTICS Output voltage Edc V Voltage variable range Edc V Maximum output current A Minimum output current A Overvoltage threshold2 V Overcurrent threshold A Input variation % Load variation % Voltage stability Temperature variation % Drift % Dynamic load % Ripple Ep-p mV Ripple noise Ep-p mV Start up time ms Hold up time ms AUXILIARY FUNCTIONS Indicator display Overvoltage protection2 Output low voltage detection Overcurrent protection Alarm output Overheat protection Remote ON-OFF Remote sensing Parallel operation Output voltage external variable function Master slave operation STANDARDS Safety standards Noise terminal voltage Electromagnetic field strength Input harmonics current requirement Radiation field intensity CONSTRUCTIONS External dimensions mm Weight kg Mounting method Case material 1 2 RKW03-12R 3.3V * 12.5A 41.2 RKW05-10R 5V * 10A 50 RKW12-4R3 12V * 4.3A 51.6 RKW15-3R5 15V * 3.5A 52.5 RKW24-2R2 24V * 2.2A 52.8 85 to 265[Rated: 100 to 240] 47 to 66[Rated: 50 to 60](Single phase) 0.8max./0.4max.[AC.100/240V](3.3V : 0.7max./0.35max.) 2.0[Built-in] 14typ./28typ.[AC.100/200V]1st surge current, cold start. 0.32max./0.48max.[AC.100(Electrical Appliance And Material Control Law)/240V(UL, IEC)] 0.99typ. 71typ. 75typ. 78typ. 78typ. 79typ. 73typ. 78typ. 80typ. 80typ. 82typ. RKW48-1R1 48V * 1.1A 52.8 80typ. 83typ. 3.3 5 12 15 24 48 2.85 to 4.0 4.0 to 5.8 9.6 to 13.2 12 to 16.5 19.2 to 26.4 38.4 to 52.8 12.5 10 4.3 3.5 2.2 1.1 0 0 0 0 0 0 4.2 to 5.2 6.0 to 6.9 13.7 to 15.7 17 to 19 27.0 to 30.5 55.0 to 60.0 13.1min. 10.5min. 4.5min. 3.5min. 2.3min. 1.15min. 0.2max.(0.1typ.)[Within the input voltage range] 0.4max.(0.1typ.)[0 to 100% load] Total variation1.8max.(0.9typ.) 1max.(0.5typ.)[Ambient temperature: -10 to +71C] 0.5max.(0.2typ.)[25C, input and output ratings, after input voltage ON for 30min to 8h] 4max.[50 to 100% sudden load change, tr, tf950s] 80max. 80max. 100max. 100max. 100max. 130max. 120max. 120max. 150max. 150max. 150max. 200max. 500max.(300typ.)/200max.(100typ.)[AC.100/240V] 20min.(30typ.)/25min.(40typ.)[AC.100/240V] LED(Green) indicates when voltage output is ON. Voltage shut-down type No Fixed current and voltage threshold type, automatic recovery. No No Supported with option. (Floating) Yes Impossible No No UL60950, CSA 60950(C-UL), EN60950(TUV) approved, Electrical Appliance And Material Control Law compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. EN61000-4-2, 3, 4, 5, 6, 8, 11 compliant. EN61000-3-2 compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. 85x31x150[HxWxL] 0.38max. Can be attached to 2 sides Frame: Aluminum, cover(option): Iron, circuit board: CEM-3 Current rating(maximum output current) is determined for -10 to +50C. Derating is required when used outside this temperature range. Recovers upon reset(interval approx. 30s). All specifications are subject to change without notice. A111_RKW (6/46) TDK Switching Power Supply R SERIES RKW50W TYPE UL/CSA/TUV approved Dimensions in mm 1mm : without specified dimensions (9.5) 84.2 85 9.5 M3 x 8L SHAPES AND DIMENSIONS RKW50W (14.5) 30 31 15max. 150 17 1270.5 1000.5 (6) (21.5) (45.7) 38.5 28.5 6 16 200.5 (14) (4) 3-M3TAP 2-M3TAP Note) * Do not insert M3 tap installation screws more than 6mm into the power supply. All specifications are subject to change without notice. A111_RKW (7/46) TDK Switching Power Supply R SERIES RKW100W TYPE UL/CSA/TUV approved SPECIFICATIONS AND STANDARDS PART NO. Rated output voltage and current1 Maximum output power W INPUT CONDITIONS Input voltage Eac V Input frequency Hz Input current A Fuse rating A Surge current A Leakage current mA Power factor 100V Efficiency % 200V OUTPUT CHARACTERISTICS Output voltage Edc V Voltage variable range Edc V Maximum output current A Minimum output current A Overvoltage threshold2 V Overcurrent threshold A Input variation % Load variation % Voltage stability Temperature variation % Drift % Dynamic load % Ripple Ep-p mV Ripple noise Ep-p mV Start up time ms Hold up time ms AUXILIARY FUNCTIONS Indicator display Overvoltage protection2 Output low voltage detection Overcurrent protection Alarm output Overheat protection Remote ON-OFF Remote sensing Parallel operation Output voltage external variable function Master slave operation STANDARDS Safety standards Noise terminal voltage Electromagnetic field strength Input harmonics current requirement Radiation field intensity CONSTRUCTIONS External dimensions mm Weight kg Mounting method Case material 1 2 RKW03-25R 3.3V * 25A 82.5 RKW05-20R 5V * 20A 100 RKW12-8R5 12V * 8.5A 102 RKW15-7R0 15V * 7A 105 RKW24-4R5 24V * 4.5A 108 85 to 265[Rated: 100 to 240] 47 to 66[Rated: 50 to 60](Single phase) 1.4max./0.7max.[AC.100/240V](3.3V : 1.2max./0.6max.) 3.15[Built-in] 14typ./28typ.[AC.100/200V]1st surge current, cold start. 0.55max./0.7max.[AC.100(Electrical Appliance And Material Control Law)/240V(UL, IEC)] 0.99typ. 74typ. 77typ. 80typ. 80typ. 81typ. 77typ. 82typ. 84typ. 84typ. 85typ. RKW48-2R1 48V * 2.1A 100.8 83typ. 86typ. 3.3 5 12 15 24 48 2.85 to 4.0 4.0 to 5.8 9.6 to 13.2 12 to 16.5 19.2 to 26.4 38.4 to 52.8 25 20 8.5 7 4.5 2.1 0 0 0 0 0 0 4.2 to 5.2 6.0 to 6.9 13.7 to 15.7 17 to 19 27.0 to 30.5 55.0 to 60.0 26.25min. 21min. 8.92min. 7.35min. 4.72min. 2.2min. 0.2max.(0.1typ.)[Within the input voltage range] 0.4max.(0.1typ.)[0 to 100% load] Total variation1.8max.(0.9typ.) 1max.(0.5typ.)[Ambient temperature: -10 to +71C] 0.5max.(0.2typ.)[25C, input and output ratings, after input voltage ON for 30min to 8h] 4max.[50 to 100% sudden load change, tr, tf950s] 80max. 80max. 100max. 100max. 100max. 130max. 120max. 120max. 150max. 150max. 150max. 200max. 500max.(300typ.)/200max.(100typ.)[AC.100/240V] 20min.(37typ.)/25min.(45typ.)[AC.100/240V] LED(Green) indicates when voltage output is ON. Voltage shut-down type No Fixed current and voltage threshold type, automatic recovery. No No Supported with option. (Floating) Yes Impossible No No UL60950, CSA 60950(C-UL), EN60950(TUV) approved, Electrical Appliance And Material Control Law compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. EN61000-4-2, 3, 4, 5, 6, 8, 11 compliant. EN61000-3-2 compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. 92x40x180[HxWxL] 0.6max. Can be attached to 2 sides Frame: Aluminum, cover(option): Iron, circuit board: CEM-3 Current rating(maximum output current) is determined for -10 to +50C. Derating is required when used outside this temperature range. Recovers upon reset(interval approx. 30s). All specifications are subject to change without notice. A111_RKW (8/46) TDK Switching Power Supply R SERIES RKW100W TYPE UL/CSA/TUV approved Dimensions in mm 1mm : without specified dimensions 91.2 92 12.4 10 M4 x 8L SHAPES AND DIMENSIONS RKW100W 16max. 13.4 180 39 40 (71) 1000.5 9 (20) 1250.5 (46.2) 45 35 6 18.5 250.5 (8) 3-M4TAP 2-M4TAP Note) * Do not insert M4 tap installation screws more than 6mm into the power supply. All specifications are subject to change without notice. A111_RKW (9/46) TDK Switching Power Supply R SERIES RKW150W TYPE UL/CSA/TUV approved SPECIFICATIONS AND STANDARDS PART NO. Rated output voltage and current1 Maximum output power W INPUT CONDITIONS Input voltage Eac V Input frequency Hz Input current A Fuse rating A Surge current A Leakage current mA Power factor 100V Efficiency % 200V OUTPUT CHARACTERISTICS Output voltage Edc V Voltage variable range Edc V Maximum output current A Minimum output current A Overvoltage threshold2 V Overcurrent threshold A Input variation % Load variation % Voltage stability Temperature variation % Drift % Dynamic load % Ripple Ep-p mV Ripple noise Ep-p mV Start up time ms Hold up time ms AUXILIARY FUNCTIONS Indicator display Overvoltage protection2 Output low voltage detection Overcurrent protection Alarm output Overheat protection Remote ON-OFF Remote sensing Parallel operation Output voltage external variable function Master slave operation STANDARDS Safety standards Noise terminal voltage Electromagnetic field strength Input harmonics current requirement Radiation field intensity CONSTRUCTIONS External dimensions mm Weight kg Mounting method Case material 1 2 RKW03-35R 3.3V * 35A 115.5 RKW05-30R 5V * 30A 150 RKW12-13R 12V * 13A 156 RKW15-10R 15V * 10A 150 RKW24-6R5 24V * 6.5A 156 85 to 265[Rated: 100 to 240] 47 to 66[Rated: 50 to 60](Single phase) 2.0max./1.0max.[AC.100/240V](3.3V : 1.75max./0.85max.) 5[Built-in] 25typ./50typ.[AC.100/200V]1st surge current, cold start. 0.55max./0.7max.[AC.100(Electrical Appliance And Material Control Law)/240V(UL, IEC)] 0.99typ. 73typ. 77typ. 80typ. 80typ. 82typ. 76typ. 82typ. 84typ. 84typ. 86typ. RKW48-3R3 48V * 3.3A 158.4 84typ. 88typ. 3.3 5 12 15 24 48 2.85 to 4.0 4.0 to 5.8 9.6 to 13.2 12 to 16.5 19.2 to 26.4 38.4 to 52.8 35 30 13 10 6.5 3.3 0 0 0 0 0 0 4.2 to 5.2 6.0 to 6.9 13.7 to 15.7 17 to 19 27.0 to 30.5 55.0 to 60.0 36.75min. 31.5min. 13.65min. 10.5min. 6.82min. 3.46min. 0.2max.(0.1typ.)[Within the input voltage range] 0.4max.(0.1typ.)[0 to 100% load] Total variation1.8max.(0.9typ.) 1max.(0.5typ.)[Ambient temperature: -10 to +71C] 0.5max.(0.2typ.)[25C, input and output ratings, after input voltage ON for 30min to 8h] 4max.[50 to 100% sudden load change, tr, tf950s] 80max. 80max. 100max. 100max. 100max. 130max. 120max. 120max. 150max. 150max. 150max. 200max. 350max.(150typ.)/200max.(100typ.)[AC.100/240V] 20min.(35typ.)/25min.(40typ.)[AC.100/240V] LED(Green) indicates when voltage output is ON. Voltage shut-down type No Fixed current and voltage threshold type, automatic recovery. No No Supported with option. (Floating) Yes Impossible No No UL60950, CSA 60950(C-UL), EN60950(TUV) approved, Electrical Appliance And Material Control Law compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. EN61000-4-2, 3, 4, 5, 6, 8, 11 compliant. EN61000-3-2 compliant. FCC-Class B VCCI-Class B EN55011-B EN55022-B compliant. 92x50x195[HxWxL] 0.72max. Can be attached to 2 sides Frame: Aluminum, cover(option): Iron, circuit board: CEM-3 Current rating(maximum output current) is determined for -10 to +50C. Derating is required when used outside this temperature range. Recovers upon reset(interval approx. 30s). All specifications are subject to change without notice. A111_RKW (10/46) TDK Switching Power Supply R SERIES RKW150W TYPE UL/CSA/TUV approved Dimensions in mm 1mm : without specified dimensions 91 92 (12) 10 M4x8L SHAPES AND DIMENSIONS RKW150W (16 ) 195 250.5 (8) 3-M4TAP 16max. 16 28.5 49 50 (15) 1250.5 40 4-4MTAP (20) 500.5 21 (30) 80 1000.5 Note) * Do not insert M4 tap installation screws more than 6mm into the power supply. All specifications are subject to change without notice.