System Power Supply 180 Modular Watt Box Multi-Output Power Supplies 250W/400W/600W/800W/1250W Features What is the trouble with multi-output power supply? Requires trial sample in a short period after the specification is fixed. Have to pay the cost of developing power supply and its initial-cost. Have trouble on the spending cost and the time for applying the safety standards. Have problem of CE marking for exporting to EU. Have to spend time more for designing one's own products or system without power supply. The standardization of power supply. Outputs: up to 7CH Total wattage: 400W/600W Outputs: up to 14CH Total wattage: 800W (Max. 1000W peak) System Power Supply Outputs: up to 6CH Total wattage: 250W Single Output Output wattage: 1250W Considering OEM 1 2 3 sample delivering initial cost Design cost Application for safety standard Tools and dais safety standard application 4 5 6 harmonics restrain size min. order qty. Alpha series OEM power supply 2weeks 3 to 4 months no no no approved by UL/C-UL/SEMKO, compliance with CE-Marking installed PFHC EN61000-3-2 already known before starting the design from 1 unit need need need need need to design the circuit unknown until design finish has to consider the ordering qty., delivery term, stock 181 WORLD WIDE SPECIFICATION 1) input voltage range universal input range from 85V to 265VAC world wide commercial input 2) Harmonics Current Control Alpha has unique active filter for compliance with IEC1000-3-2/EN61000-3-2 harmonicslimitation. 3) Adapted the international safety standards Listed UL1950, CSA950(C-UL), EN60950 (SEMCO), 4) Conformed with CE marking Alpha is conformed with 'Low-Voltage Directive' of the CE-Marking and indicated. 5) EMI (Conducted EMI / Radiated RFI) Alpha is met the EMI Standard EN55022 class A/VCCI Class A (CISPR pub.22). Alpha will be met EN55022 class B and VCCI class B using Densei-Lambda Noise Filters. 6) EMS (immunity) Adapted EN61000-4 series (IEC61000-4series) EN61000-4-2 Level 4 : Electro-Static Discharge EN61000-4-3 Level 3 : Radiated Electromagnetic Radio Frequency EN61000-4-4 Level 4 : First Transient Barest EN61000-4-5 Level 3 : Input surge Voltage 7) Alpha 400/600/800: 3 years warranty, Alpha 250S: 2 years warranty Example of the conformation System Power Supply [Alpha 250S] 1)Alpha 250S available for 4 slots for the output modules can be conformed the outputs. Slot1&Slot2 use for main board only. 2)The total outputs wattage of the Alpha 250S is maximum 250W. 3)Each specified output wattage of the output module derating is depend on arrangement of position in the slots, output voltage setting and ambient temperature. 4)Internal input fuses Alpha 250S: 250V8A 5) Harmonics Current Correction Circuit Switching Frequency Alpha 250S :100kHz (fixed : typ.) 6)Converter Switching Frequency Alpha 250S :200kHz (fixed : typ.) 182 [Alpha 400/600] 1)Alpha 400/600 available for 5 slots for the output modules can be conformed the outputs. 2)The total outputs wattage of the Alpha 400 is maximum 400W. 3)The total outputs wattage of the Alpha 600 is maximum 600W. 4)Each specified output wattage of the output module derating is depend on arrangement of position in the slots, output voltage setting and ambient temperature. 5)Internal input fuses Alpha 400: 250V10A Alpha 600: 250V15A 6) Harmonics Current Correction Circuit Switching Frequency Alpha 400 :100kHz (fixed : typ.) Alpha 600 :200kHz (fixed : typ.) 7)Converter Switching Frequency Alpha 400 :200kHz (fixed : typ.) Alpha 600 :200kHz (fixed : typ.) [Alpha 800] 1)Alpha 800 available for 7 slots for the output modules can be conformed the outputs. 2)The total outputs wattage of the Alpha 800 is maximum 800W. 4)Internal input fuses Alpha 800: 250V20A 5) Harmonics Current Correction Circuit Switching Frequency Alpha 800 :100kHz (fixed : typ.) 6)Converter Switching Frequency Alpha 800 :200kHz (fixed : typ.) 183 System Power Supply 3)Each specified output wattage of the output module derating is depend on arrangement of position in the slots, output voltage setting and ambient temperature. Specifications (please read the instruction manual before design) Alpha 250S Common specification Alpha250S 1 NUMBER of SLOTS 4 Slots (6 channels max.) 2 INPUT VOLTAGE RANGE 85-265VAC(47-63Hz) 85-90VAC (required the output derating) 3 MAXIMUM TOTAL OUTPUT WATTAGE 250W 4 INPUT CURRENT typ. 4A: 100VAC/2A: 200VAC at full load 5 INRUSH CURRENT 40A max. 6 HARMONICS CURRENT CONTROL meet EN61000-3-2 (Harmonics current correction range: 85-255VAC) 7 POWER FACTOR typ. 0.99 (typ.): input 100VAC at full load / 0.95 (typ.): 230VAC at full load 8 EFFICIENCY (typ.) 75%: input 100/200VAC nominal outputs voltage at maximum total output power 9 MISSING CYCLE HOLD UP TIME (typ.) minimum 16mS: input 100/200VAC nominal outputs voltage at maximum total output power 10 LEAKAGE CURRENT maximum 0.95mA at full load 11 OPERATING AMBIENT TEMPERATURE 0~+60C (0-50C : 100%, +60C : 75%) 12 OPERATING AMBIENT HUMIDITY 30~90%RH (no condensation) 13 STORAGE AMBIENT TEMPERATURE -30~+85C 14 STORAGE AMBIENT HUMIDITY 10~95%RH (no condensation) 15 COOLING Forced air cooling with internal fan 16 WITHSTAND VOLTAGE input - FG 1.5kVAC for one minute (20mA): input - output 3kVAC for one minute (20mA) 17 INSULATION RESISTOR minimum 100M ohm (output - FG 500VDC. 25C. 70%RH) Vibration cycles at 10-55Hz, sweep time for one minute, 19.6m/s2 constant, X,Y,Z axis on each side for one hour with no input. 18 VIBRATION 19 MECHANICAL SHOCK maximum 196.1m/s2 20 SAFETY STANDARDS Approved by UL1950, CSA950 (C-UL), EN60950(SEMKO), meet DENTORI (nominal input voltage 100VAC) 21 CONDUCTED E.M.I. meets EN55022-class A, meet VCCI-class A, CISPR Pub.22 22 RADIATED R.F.I. meets EN55022-class A, VCCI-class A, CISPR Pub.22 23 NOISE IMMUNITY meets EN61000-4-2 Level 4, EN61000-4-3 Level 3, EN61000-4-4 Level4 and EN61000-4-5 Level 3 24 WEIGHT (typ.) 1270g 25 SIZE (W x H x D) 126.5 x 49.5 x 259.5mm Alpha 250S Specification for Output Modules For Slot 3 or Slot 4 For Slot 1&2 System Power Supply MAIN BOARD 3/5 5/3 5/12 24 - - - - - - - - - - - - - - - L A B C D E F G H J M OUTPUT MODULE 1. NUMBER of SLOTS 2 2. RATED OUTPUT VOLTAGE V 3.3 5 5 2 3.3 5 2 12 2 1 24 3.3 1 5 1 12 1 24 5 1 3.3 5 1 12 5 1 24 12 1 12 12 1 24 24 1 24 5 5 16 35 16 35 8 10 10 8 4 5 5 5 4 5 2 4 4 4 2 2 5 5 2 1 3. MAXIMUM OUTPUT CURRENT A 35 4. OUTPUT VOLTAGE RANGE V 2.0 5.0 5.0 2.0 5.0 9.0 24.0 2.0 4.5 9.0 16.0 4.5 2.0 4.5 9.0 4.5 16.0 9.0 9.0 9.0 16.0 16.0 16.0 4.5 4.5 ~3.9 ~5.7 ~5.7 ~3.9 ~5.7 ~15.0 ~28.0 ~3.9 ~5.5 ~15.0 ~28.0 ~5.5 ~3.9 ~5.5 ~15.0 ~5.5 ~28.0 ~15.0 ~15.0 ~15.0 ~28.0 ~28.0 ~28.0 ~5.5 ~5.5 10 5. MAXIMUM OUTPUT RIPPLE AND NOISE VOLTAGE (*1) mV 100 100 100 100 100 240 480 100 100 240 480 100 100 100 240 100 480 240 240 240 480 480 480 100 100 6. MAXIMUM LINE REGULATION (*2) mV 25 25 25 25 25 60 72 25 25 60 72 25 25 25 60 25 72 60 60 60 72 72 72 25 25 7. MAXIMUM LOAD REGULATION (*3) mV 100 100 100 100 100 240 480 100 100 240 480 100 100 100 240 100 480 240 240 240 480 480 480 100 100 8. OVERLOAD CURRENT (*4) A 36.5 16.8 36.5 16.8 36.5 8.4 10.5 10.5 10.5 8.4 4.2 5.2 5.2 9. OVER VOLTAGE PROTECTION 5.2 4.2 5.2 2.1 4.2 4.2 4.2 2.1 2.1 2.1 5.2 5.2 ~45.5 ~20.8 ~45.5 ~20.8 ~45.5 ~10.4 ~13.0 ~13.0 ~13.0 ~10.4 ~5.2 ~6.5 ~6.5 ~6.5 ~5.2 ~6.5 ~2.6 ~5.2 ~5.2 ~5.2 ~2.6 ~2.6 ~2.6 ~6.5 ~6.5 PROTECTION (*5) V 4.4 6.7 6.7 4.4 6.7 16.2 30 4.4 6.7 16.2 30 6.7 4.4 6.7 16.2 6.7 30 16.2 16.2 16.2 30 30 30 6.7 6.7 ~5.2 ~7.8 ~7.8 ~5.2 ~7.8 ~18.6 ~34.8 ~5.2 ~7.8 ~18.6 ~34.8 ~7.8 ~5.2 ~7.8 ~18.6 ~7.8 ~34.8 ~18.6 ~18.6 ~18.6 ~34.8 ~34.8 ~34.8 ~7.8 ~7.8 10. OPERATING AMBIENT TEMPERATURE 0~+60C ( 0~+50C : 100%, +60C : 75% ) 11. REMOTE SENSING Available (Main bord output, L module, A module only) 12. REMOTE ON/OFF CONTROL Available 13. SERIES OPERATION Available (can be operated in series between each output of Output Module and dual Outputs Module) 14. PARALLEL OPERATION Available (Please contact to Densei-Lambda before use in parallel operation of the Modules) 15. INPUT VOLTAGE DETECTOR SIGNAL Optionfor M J Module: detecting the output of the active filter (TTL open collector) (*1) 100MHz (measured by the Japanese Standard EIAJ RC-9131) (*4) Constant Current Auto-Reset (pre-set before shipment: fixed the limitation) (*2) Input Voltage 85 - 265VAC at constant load (*5) Shut Down method with Manual Reset (restart the input to be reset) (*3) no-load to full-load, at constant input voltage (when use the remote sensing, the level will be the same as the line regulation.) 184 Specifications (please read the instruction manual before design) Alpha 400/600/800 Common specification 1 NUMBER of SLOTS Alpha400 Alpha600 Alpha800 5 Slots (7 channels max.) 5 Slots (7 channels max.) 7 Slots (14 channels max.) 2 INPUT VOLTAGE RANGE 85-265VAC(47-63Hz) 3 MAXIMUM TOTAL OUTPUT WATTAGE 4 INPUT CURRENT typ. 85-90VAC (required the output derating) 400W 600W 800W(1000W peak) 7A: 100VAC/3.5A: 200VAC at full load 10A: 100VAC/ 5A: 200VAC at full load 13A: 100VAC/ 6.5A: 200VAC at full load 20A max. 30A max. 40A max. 5 INRUSH CURRENT 6 HARMONICS CURRENT CONTROL meet EN61000-3-2 (Harmonics current correction range: 85-255VAC) 7 POWER FACTOR typ. 0.99 (typ.): input 100VAC at full load / 0.95 (typ.): 230VAC at full load 8 EFFICIENCY (typ.) 75%: input 100/200VAC nominal outputs voltage at maximum total output power 9 MISSING CYCLE HOLD UP TIME (typ.) minimum 16mS: input 100/200VAC nominal outputs voltage at maximum total output power 10 LEAKAGE CURRENT maximum 0.95mA at full load 11 OPERATING AMBIENT TEMPERATURE 0~+60C (0-50C : 100%, +60C : 75%) 12 OPERATING AMBIENT HUMIDITY 30~90%RH (no condensation) 13 STORAGE AMBIENT TEMPERATURE -30~+85C 14 STORAGE AMBIENT HUMIDITY 10~95%RH (no condensation) 15 COOLING Forced air cooling with internal fan 16 WITHSTAND VOLTAGE input - FG 1.5kVAC for one minute (20mA): input - output 3kVAC for one minute (20mA) 17 INSULATION RESISTOR minimum 100M ohm (output - FG 500VDC. 25C. 70%RH) Vibration cycles at 10-55Hz, sweep time for one minute, 19.6m/s2 constant, X,Y,Z axis on each side for one hour with no input. 18 VIBRATION 19 MECHANICAL SHOCK maximum 196.1m/s2 20 SAFETY STANDARDS Approved by UL1950, CSA950 (C-UL), EN60950(SEMKO), EN60601-1, UL2601-1, meet DENTORI 21 CONDUCTED E.M.I. meets EN55022-class A, meet VCCI-class A 22 RADIATED R.F.I. meets EN55022-class A, VCCI-classA 23 NOISE IMMUNITY meets EN61000-4-2 Level 4, EN61000-4-3 Level 3, EN61000-4-4 Level4 and EN61000-4-5 Level 3 24 WEIGHT (typ.) 25 SIZE (W x H x D) 2100g 2500g 3400g 126.5 x 63 x 274.5mm 126.5 x 63 x 318.5mm 175.5 x 63 x 279mm Alpha 400/600/800 Specification for Output Modules Output Module name A B C D E F G H M N P Q R T 2 1 1 1 1 2 2 1 1 1 1 1 2 2 2. RATED OUTPUT VOLTAGE V 5 5 12 24 12 12 12 24 24 24 12 24 24 12 3.3 3.3 2 3. MAXIMUM OUTPUT CURRENT A 60 25 16 8 8 8 33 25 5 5 8 5 5 8 25 60 60 4. OUTPUT VOLTAGE RANGE V 4.5 4.5 5.0 18.0 5.0 5.0 5.0 2.7 2.7 1.8 -5.5 5. MAXIMUM OUTPUT RIPPLE mV 100 AND NOISE VOLTAGE (*1) P-P 6. MAXIMUM LINE REGULATION (*2) mV 10.0 18.0 18.0 18.0 5.0 18.0 18.0 -5.5 -15.0 -28.0 -15.0 -15.0 -15.0 -28.0 -28.0 -28.0 -15.0 -28.0 -28.0 -15.0 -3.9 -3.9 100 100 100 240 480 240 240 240 480 480 480 240 480 480 240 -2.4 100 25 25 60 72 60 60 60 72 72 72 60 72 72 60 25 25 25 7. MAXIMUM LOAD REGULATION (*3) mV 100 100 240 480 240 240 240 480 480 480 240 480 480 240 100 100 100 8. OVERLOAD CURRENT PROTECTION (*4) A 63.0 26.3 16.8 8.4 8.4 8.4 34.6 26.2 5.2 5.2 8.4 5.2 5.2 8.4 26.3 63.0 63.0 -78.0 -32.5 -20.8 -10.4 -10.4 -10.4 -42.9 -32.5 -5.8 9. OVER VOLTAGE PROTECTION (*5) V 6.3 -7.0 6.3 -5.8 -10.4 -32.5 -78.0 -78.0 16.2 32.4 16.2 16.2 16.2 32.4 32.4 32.4 16.2 32.4 32.4 16.2 4.1 -7.0 -18.6 -37.2 -18.6 -18.6 -18.6 -37.2 -37.2 -37.2 -18.6 -37.2 -37.2 -18.6 -4.7 10. OPERATING AMBIENT TEMPERATURE 0~+60C ( 0~+50C : 100%, +60C : 75% ) 11. REMOTE SENSING Available (without dual outputs module: E, H, P Module) 12. REMOTE ON/OFF CONTROL Option I J: output inhibits on each output (TTL level) OUTPUT INHIBIT CONTROL -5.8 -10.4 -5.8 4.1 2.71 -4.7 -3.0 MJ: output inhibits on all the outputs (TTL level) 13. SERIES OPERATION Available (can be operated in series between each output of Output Module and dual Outputs Module) 14. PARALLEL OPERATION Available (Please contact to Densei-Lambda before use in parallel operation of the Modules) 15. OUTPUT VOLTAGE MONITOR SIGNAL Option for I J Module: monitoring the output voltage up or down (TTL open collector) 16. INPUT VOLTAGE DETECTOR SIGNAL Option for M J Module: detecting the output of the active filter (TTL open collector) (*1) 100MHz (measured by the Japanese Standard EIAJ RC-9131) (*4) Constant Current Auto-Reset (pre-set before shipment: fixed the limitation) (*2) Input Voltage 85 - 265VAC at constant load (*5) Shut Down method with Manual Reset (restart the input to be reset) (*3) no-load to full-load, at constant input voltage (when use the remote sensing, the level will be the same as the line regulation.) 185 System Power Supply 1. NUMBER of SLOTS [Alpha 250S] (Unit in mm) Note 1. Name Plate (product name: indicate the specification of input/output) Note 2. Please keep the space more than 50 mm for airflow. Note 3. Please refer to the size of the Output Module. Note 4. The tapped holes for fixing 9-M4 (the fixing screw thread length should not be exceeded 4.5mm.) [Alpha 400] (2) 274.51 6 631 2310.5 SEE NOTE 4 SLOT 80.50.5 24.25 24.25 24.25 24.25 5 AIR FLOW FAN (SEE NOTE 2) 23 26 65.75 4 SEE NOTE 4 22.5 9.5 15 OUTPUT MODULE (SEE NOTE 3) 3 330.5 2 2 3.5 System Power Supply 126.51 1 INPUT (Unit in mm) 6 2490.5 SEE NOTE 1 Note 1. Name Plate (product name: indication of the specification of input/output) Note 2. Please keep the space more than 50 mm for airflow. Note 3. Please refer to the next chapter of input output terminal. Note 4. The tapped holes for fixing 8-M4 (the fixing screw thread length should not be exceeded 4.5mm.) 186 9.5 [Alpha 600] 318.51 6 SEE NOTE 4 800.5 AIR FLOW 23 26 (SEE NOTE 2) 66.75 FAN SEE NOTE 4 22.5 9.5 OUTPUT MODULE (SEE NOTE 3) 330.5 15 2 (2) 2670.5 3.5 126.51 24.75 24.75 24.75 24.75 631 9.5 INPUT 6 2670.5 SEE NOTE 1 (Unit in mm) Note 1. Name Plate (product name: indication of the specification of input/output) Note 2. Please keep the space more than 50 mm for airflow. Note 3. Please refer to the next chapter of input output terminal. Note 4. The tapped holes for fixing 8-M4 (the fixing screw thread length should not be exceeded 4.5mm.) [Alpha 800] System Power Supply (Unit in mm) Note 1. Name Plate (product name: indication of the specification of input/output) Note 2. Please keep the space more than 50 mm for airflow. Note 3. Please refer to the next chapter of input output terminal. Note 4. The tapped holes for fixing 8-M4 (the fixing screw thread length should not be exceeded 4.5mm.) Note 5. The tapped holes for supporting 2-M4 on vertical mounting. (the fixing screw thread length should not be exceeded 4.5mm) 187 Specifications (please read the instruction manual before design) Alpha 1250 Common specification Alpha1250-12 Alpha1250-24 1 Nominal Output Voltage 12V 24V 2 Maximum Output Current 104A 52A 3 Maximum Output Power 1248W 1248W 4 Efficiency (typ) (*1) 80% 5 Input Voltage Range (*2) 200 ~ 265VAC(47 ~ 63Hz) 6 Input Current (typ) 7.0A: 230VAC AT 1248W 7 Output Voltage Accuracy 11.88 ~ 12.12V 8 Output Voltage Range (*3) 9 Maximum Ripple & Noise (*4) 10 Maximum Line Regulation 11 Maximum Load Regulation (*5) 23.76 ~ 24.24V Fixed 240mV 480mV 60mV 72mV 240mV 480mV 12 Over Current Protection (*6) 105 ~ 112A 53 ~ 58A 13 Over Voltage Protection (*7) 16.2 ~ 18.6V 32.4 ~ 37.2V 14 Remote Sensing Possible(Max 1V for total drop) 15 Remote On/Off Available 16 Series / parallel operation 17 Inrush Current Not available (*8) 18 PFHC 40A max. (Ta=25C Cold start) Built to meet EN61000-3-2 (PFHC Range : 200 ~ 255VAC) 19 Power Factor 230VAC: 0.95 at 1248W 20 Over Output Power Protection more than 1260W 21 Hold-up time (typ) (*1) 10ms 22 Leakage Current (*1) Less than 0.95mA 23 Operating Temperature 24 Operating Humidity 25 Storage Temperature 26 Storage Humidity 27 Cooling 28 Withstand Voltage 29 Isolation Resistance 30 Vibration System Power Supply 31 Shock 32 Safety Standard 33 Conducted Emission 34 Radiated Emission 35 Immunity 36 Weight 37 Size (W x H x D) 0 ~ +50C 30 ~ 90%Rh (No Dewdrop) -30 ~ +85C 10 ~ 95%Rh (No Dewdrop) Forced Air by Blower Fan Input - FG: 1.5kVAC (20mA) for 1min. Input - Output: 3kVAC (20mA) for 1min. More than 100M Output - FG: 500VDC at 25C, 70%Rh At no operating, 10 ~ 55Hz (Sweep for 1min) 19.6m/s2 Constant, X, Y, Z, 1hour each Less than 196.1m/s2 Built to meet UL60950, CSA60950-00(C-UL), EN60950(SEMKO) Built to meet EN55022-A, VCCI-A Built to meet EN55022-A, VCCI-A Built to meet EN61000-4-2 Level 4, EN61000-4-3 Level 3, EN61000-4-4 Level 4, EN61000-4-5 Level 3 3400g 175.5mm x 63mm x 279mm (Refer to Outline Drawing) *Read instruction manual carefully, before using the power supply unit. =NOTES= (*1) At 230VAC Nominal output voltage and maximum output current. Total output power 1248W (Ta=25C) (*2) For cases where conformance to various safety specs are required, input voltage range will be 200 ~ 240VAC (50/60Hz). (*3) Factory Programmed (Available for 10% setting Range) (*4) 100MHz B. W JEITA RC-9131 Method (*5) When remote sense connected. (*6) Constant Current Limit Auto recovery. (*7) Output Shut Down Method Manual reset (Line recycle). (*8) When resuming operation in less than 10 sec. after power failure at no load, soft start circuit will not limit the inrush current at turn - on. Not applicable for the inrush current to Noise Filter less than 0.2 ms. 188 [Alpha 1250-12] [Alpha 1250-24] System Power Supply 189