AK-650 series 650W Single Output Power Supply Features: Universal AC input / Full range Programmable output Voltage (30% ~ 105%) Programmable output Current (40% ~ 105%) +5V / 0.5A auxiliary output Forced current sharing at parallel operation Power OK signal Remote ON / OFF, Remote sense function Protection: OVP, OLP, OTP, SCP, Fan failure 3 years warranty AK-650-05 MODEL Output Input DC Voltage Range Rated Current Current Range Rated Power Ripple & Noise (Max.) Voltage Adj. Range Voltage Tolerance Line Regulation Load Regulation Setup, Rise Time Hold Up Time (Typ.) Voltage Range Frequency Range Power Factor (Typ.) Efficiency (Typ.) AC Current (Typ.) Inrush Current (Typ.) Leakage Current Note.2 Note.3 Note.4 Over Load Protection Over Voltage Over Temperature Auxiliary Power Remote ON / OFF Control Power OK Signal Function Output Voltage Trim Output Current Trim Parallel (Current Sharing) Note.5 Working Temp. Working Humidity Environment Storage Temp. & Humidity Temp. Coefficient Vibration Safety Standards Note.7 Withstand Voltage Isolation Resistance Safety & EMC EMI Conduction & Radiation Harmonic Current Note.6 EMS Immunity MTBF Cooling Others Dimension (WxHxD) Packing Note AK-650-12 AK-650-15 5V 15V 12V 100A 50A 40A 0 ~ 100A 0 ~ 50A 0 ~ 40A 500W 600W 600W 150mVp-p 150mVp-p 150mVp-p ±5.0% Typical adjustment by potentiometer ±1.0% ±0.5% ±0.5% 800ms, 60ms at full load 16ms / 230VAC at full load 90 ~ 264VAC, 127 ~ 370VDC 47 ~ 63Hz 0.98 / 230VAC, 0.99 / 115VAC at full load 83% 88% 88% AK-650-24 AK-650-27 AK-650-48 24V 27A 0 ~ 27A 648W 150mVp-p 27V 24A 0 ~ 24A 648W 150mVp-p 48V 13.6A 0 ~ 13.6A 652W 150mVp-p 90% 90% 91% 7.5A / 115VAC, 3.5A / 230VAC 27A / 115VAC, 4A / 230VAC < 1.0mA / 240VAC 105 ~ 125% rated output power Protection type: Total Power limit, Latch-style (Recovery after reset AC power ON or inhibit) Variable OVP, 125 ±10% Vout. Protection type: Latch-style (Recovery after reset AC power ON or inhibit) By detecting primary and secondary heat sink. Protection type: Shut down o/p voltage (Recovers automatically after temperature goes down) 5V / 0.5A (±3%) External switch or NPN Transistor to turn ON / OFF Open drain signal low when PSU turns on, Max. sink current: 20mA, Max. drain voltage: 40V. Adjustment of output voltage is between 30 ~ 105% of rated output Adjustment of output voltage is between 40 ~ 105% of rated output Please refer to Function Manual -25 ~ +60°C (Refer to de-rating curve) 20 ~ 90% RH non-condensing -40 ~ +85°C, 10 ~ 95% RH ±0.02% / °C (0 ~ 50°C) 10 ~ 500Hz, 5G 10min. / 1cycle, period for 60min. each along X, Y, Z axes Compliance to IEC 68-2-6, IEC 68-2-64 Certified UL 60950-1; EN 60950-1 I/P-O/P: 3KVAC (4242VDC), I/P-FG: 1.5KVAC (2121VDC), O/P-FG: 0.5KVAC (707VDC), 1min I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC Certified EN 55022; EN 61000-6-3 Certified EN 61000-3-2; EN 61000-3-3 Certified EN 55024; EN 61204-3; EN 61000-6-1; ENV 50204; IEC 61000-4-2, 3, 4, 5, 6, 8, 11 166.2K HRS Certified MIL-HDBK-217F Load and Temperature control fan 127x40.9x249 mm / 5.000x1.610x9.803 inch 1.8kg; 6pcs / 11.8kg / 0.55CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uF & 47uF parallel capacitor. 3. Tolerance: includes setup time tolerance, line regulation and load regulation. 4. De-rating may apply in low input voltage. Please check the de-rating curve for more details. 5. In parallel connection, only one unit will operate if the total output load is less than 5% of the rated load condition. 6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. REV. D8 13/09/09 7. This test is done without enclosure. 1 AK-650 series 650W Single Output Power Supply Unit : mm / inch Mechanical Drawings: 40.9 [1.61] 249 [9.803] +V M6 -V 64 [2.52] Airflow direction 74 [2.913] VR1 LED 16 15 CN9 127 [5] 2 1 3-M4 L=3 [0.157] 3 2 1 14 [0.551] 198 [7.795] 37 [1.457] 26.9 [1.059] 20.5 [0.807] 6-M4 (Both Sides) L=6 [0.236] 25 [0.984] 11.5 [0.453] 221 [8.701] AC Input Terminal Pin No. Assignment Pin No. Assignment 1 ACL 2 ACN 3 8 [0.315] Control pin number assignment (CN9) : JST S16B-PHDSS or equivalent Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment 5 AUX 13 9 VS+ ENVCI 1 5 5 5 AUX 6 10 GND GND VO+ 2 14 3 7 15 VSEN+ PAR P.OK 11 8 16 4 GND GND ACI VO12 Mating Housing Terminal PHDR-16VS SPHD-002T-P05 Function Description of CN9: Description Pin No. Function 1 VS+ Remote voltage sense (+) 2 VO+ Local output voltage sense (+) 3 VS- Remote voltage sense (–) 4 VO- Local output voltage sense (–) 5,6 AUX +5V / 0.5A Auxiliary power 7 EN+ Remote ON/OFF (+) 8,10,12,14 GND Ground 9 EN- Remote ON/OFF (-) 11 P.OK Power OK 13 VCI V Program 15 PAR Parallel operation current share 16 ACI I Program REV. D8 13/09/09 2 AK-650 series 650W Single Output Power Supply LED Status: Green LED Status LED Signal Solid Power OK Slow Blink Power Standby LED Signal Red LED Status Over Voltage Protection ( OVP ) Fast Blink Over Load Protection ( OLP ) Output Short Circuit Protection ( SCP ) Solid Under Voltage Protection ( UVP ) Slow Blink Over Temperature Protection ( OTP ) Intermittent Blink Fan Failure Interlace Blink Power Failure De-rating Curve: Load V.S I/P Voltage Load V.S Temp. Ta=25°C 100 100 90 Load (%) Load (%) 80 60 80 70 60 40 50 20 40 -25 0 10 20 30 40 50 60 70 90 100 110 264 120 Input Voltage (Vac) Ambient Temperature (°C) Function Manual: 1. Output Voltage Trim 100 105 100 90 Output Voltage (%) Output Voltage (%) 90 80 70 60 50 85 80 75 40 30 30 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 4.8 5.6 50 VCI P. OK EN- EN+ AUX VS- 156 Open Extemal Resistor (KΩ) Extemal Voltage (VDC) PAR 100 VS+ ACI GND GND GND GND AUX VO- VO+ PAR VCI P. OK EN- EN+ AUX VS- VS+ ACI GND GND GND GND AUX VO- VO+ REV. D8 13/09/09 3 AK-650 series 650W Single Output Power Supply 2. Output Current Trim (For Reference Only) 105 100 Output Current (%) Output Current (%) 100 90 80 70 60 50 80 60 40 40 1.6 2.0 2.5 3.0 3.5 4.0 4.2 4.5 5.0 11.5 Extemal Voltage (VDC) PAR VCI P. OK EN- 23 50 200 Open Extemal Resistor (KΩ) EN+ AUX VS- VS+ PAR ACI GND GND GND GND AUX VO- VO+ VCI P. OK EN- EN+ AUX VS- VS+ ACI GND GND GND GND AUX VO- VO+ 3. Remote ON/OFF (A) (C) (B) AUX AUX 2KΩ SW EN+ 2KΩ AUX 2KΩ EN+ EN+ SW 5V 5V 5V EN- EN- GND GND 5V EN- Tr L/H sw OFF Power OFF ON Power ON (A) Using internal 5V auxiliary source GND Tr L Power OFF H Power ON sw OFF Power OFF ON Power ON (C) Using external voltage source (B) ON / OFF Control by NPN transistor 4. Power OK Signal *Place an additional capacitor to have a better performance of auxiliary power operation. *The grounding of "AUX" power should be connected to "GND" port. If " V-" is connected as Grounding, make sure to short the GND and V- ports. DC / DC 5V / 0.5A * 470μF 10V AUX. LOAD REV. D8 13/09/09 4 AK-650 series 650W Single Output Power Supply 5. Remote Sense 6. Local Sense VO+ VS- VO- VS- AUX AUX AUX AUX GND EN+ GND EN+ GND EN- GND EN- GND P. OK GND P. OK GND VCI ACI PAR 16 Load CN9 VS+ 1 2 1 2 CN9 15 16 VS+ VO- 15 16 VO+ Load 15 GND VCI ACI PAR 16 15 15 16 1 2 CN9 15 16 1 2 CN9 15 16 CN9 1 2 1 2 CN9 15 16 7. Current Sharing with Remote Sensing VO+ VS+ VO+ VS+ VO+ VS+ VO+ VO- VS- VO- VS- VO- VS- VO- VS+ VS- AUX AUX AUX AUX AUX AUX AUX AUX GND EN+ GND EN+ GND EN+ GND EN+ GND EN- GND EN- GND EN- GND EN- GND P. OK GND P. OK GND P. OK GND P. OK GND VCI GND VCI GND VCI GND VCI ACI PAR ACI PAR ACI PAR ACI PAR VS+ 8. Current Sharing with Local Sensing VO+ VS+ VO+ VS+ VO+ VS+ VO+ VO- VS- VO- VS- VO- VS- VO- VS- AUX AUX AUX AUX AUX AUX AUX AUX GND EN+ GND EN+ GND EN+ GND EN+ GND EN- GND EN- GND EN- GND EN- GND P. OK GND P. OK GND P. OK GND P. OK GND VCI GND VCI GND VCI GND VCI ACI PAR ACI PAR ACI PAR ACI PAR REV. D8 13/09/09 5 AK-650 series 650W Single Output Power Supply Installation Instruction: 1. Mounting Directions 1-1 Recommended standard mounting methods: (a) (b) 3-M4 L=4mm max. 3-M4 L=4mm max. 3-M4 L=4mm max. 2. Mounting Method 2-1 There are ventilating holes on the front and back side panels, do not obstruct; allow 50mm at least for air flow. 2-2 The Maximum allowable penetration of screw is 4mm. Incomplete threading should not be penetrated. 2-3 Recommended the torque of mounting screw: M4 screw: 1.27N • m (13.0kgf • cm) More than 50mm More than 50mm FAN Air flow FAN REV. D8 13/09/09 6