Features: Universal AC input / Full range Programmable output Voltage (0% ~ 05%) Programmable output Current (% ~ 05%) + / 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 years warranty MODEL AK-650-05 AK-650- AK-650-5 AK-650-4 AK-650-7 AK-650-48 DC Voltage Range V 4V 7V 48V Rated Current 00A 50A A 7A 4A.6A Current Range 0 ~ 00A 0 ~ 50A 0 ~ A 0 ~ 7A 0 ~ 4A 0 ~.6A Rated Power 500W 0W 0W 648W 648W 65W Ripple & Noise (Max.) Note. 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p Output Voltage Adj. Range ±5.0% Typical adjustment by potentiometer Voltage Tolerance Note. ±.0% Line Regulation ±0.5% Load Regulation ±0.5% Setup, Rise Time 0ms, ms at full load Hold Up Time (Typ.) 6ms / 0VAC at full load Voltage Range Note.4 ~ 64VAC, 7 ~ 70VDC Frequency Range 47 ~ 6Hz Power Factor (Typ.) 0.98 / 0VAC, 0.99 / AC at full load Input Efficiency (Typ.) 8% 88% 88% % % 9% AC Current (Typ.) 7.5A / AC,.5A / 0VAC Inrush Current (Typ.) 7A / AC, 54A / 0VAC Leakage Current <.0mA / VAC Over Load 05 ~ 5% rated output power Protection type: Total Power limit, Latch-style (Recovery after reset AC power ON or inhibit) Protection Over Voltage Variable OVP, 5 ±0% Vout. Protection type: Latch-style (Recovery after reset AC power ON or inhibit) Over Temperature By detecting primary and secondary heat sink. Protection type: Shut down o/p voltage (Recovers automatically after temperature goes down) Auxiliary Power / 0.5A ( ± %) Remote ON / OFF Control External switch or NPN Transistor to turn ON / OFF Function Power OK Signal Open drain signal low when PSU turns on, Max. sink current: 0mA, Max. drain voltage: V. Output Voltage Trim Adjustment of output voltage is between 0 ~ 05% of rated output Output Current Trim Adjustment of output voltage is between ~ 05% of rated output Parallel (Current Sharing) Note.5 Please refer to Function Manual Working Temp. -5 ~ + C (Refer to de-rating curve) Working Humidity 0 ~ % RH non-condensing Environment Storage Temp. & Humidity - ~ +85 C, 0 ~ 95% RH Temp. Coefficient ±0.0% / C (0 ~ 50 C) Vibration 0 ~ 500Hz, 5G 0min. / cycle, period for min. each along X, Y, Z axes Compliance to IEC 68--6, IEC 68--64 Safety Standards Certified UL 950-; EN 950- Withstand Voltage Note.7 I/P-O/P: KVAC (44VDC), I/P-FG:.5KVAC (VDC), O/P-FG: 0.5KVAC (707VDC), min Safety & EMC Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 00M Ohms / 500VDC EMI Conduction & Radiation Certified EN 550; EN 00-6- Harmonic Current Certified EN 00--; EN 00-- Note.6 EMS Immunity Certified EN 5504; EN 4-; EN 00-6-; ENV 5004; IEC 00-4-,, 4, 5, 6, 8, MTBF 66.K HRS Certified MIL-HDBK-7F Others Cooling Load and Temperature control fan Dimension (WxHxD) 7x.9x49 mm / 5.000x.x9. inch Packing.68kg; 9pcs / 6.kg /.86CUFT Note. All parameters NOT specially mentioned are measured at 0VAC input, rated load and 5 C of ambient temperature.. Ripple & noise are measured at 0MHz of bandwidth by using a " twisted pair-wire terminated with a 0.uF & 47uF parallel capacitor.. 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. 7. This test is done without enclosure. 5/07/07
Mechanical Drawings: Unit : mm / inch.9 [.6] 49 [9.] +V -V M6 -M4 L= [0.57] 7 [5] 6 5 LED 64 [.5] VR Airflow direction 74 [.9] 4 [0.55] 98 [7.795] 7 [.457] 6.9 [.059] 0.5 [0.7] 6-M4 (Both Sides) L=6 [0.6] 5 [0.984].5 [0.45] [8.70] 8 [0.5] AC Input Terminal Control pin number assignment () : JST S6B-PHDSS or equivalent ACL ACN 4 5 56 7 8 9 0 5 P.OK 4 5 5 6 Mating Housing PHDR-6VS Terminal SPHD-00T-P05 Function Description of : 4 5,6 7 8,0,,4 9 5 6 Function P.OK Description Remote voltage sense (+) Local output voltage sense (+) Remote voltage sense ( ) Local output voltage sense ( ) + / 0.5A Auxiliary power Remote ON/OFF (+) Ground Remote ON/OFF (-) Power OK V Program Parallel operation current share I Program 5/07/07
LED Status: Green LED LED Signal Status Solid Slow Blink Power OK Power Standby Red LED LED Signal Status Fast Blink Solid Slow Blink Intermittent Blink Interlace Blink Over Voltage Protection ( OVP ) Over Load Protection ( OLP ) Output Short Circuit Protection ( SCP ) Under Voltage Protection ( UVP ) Over Temperature Protection ( OTP ) Fan Failure Power Failure De-rating Curve: Load V.S Temp. Load V.S I/P Voltage Ta=5 C Load (%) 00 0 Load (%) 00 70 50-5 0 0 0 0 50 70 Ambient Temperature ( C) Function Manual: 00 0 0 64 Input Voltage (Vac). Output Voltage Trim Output Voltage (%) 05 00 70 50 Output Voltage (%) 00 85 75 0 0..5.0.5.0.5 4.0 4.5 4.8 Extemal Voltage (VDC) 5.6 50 00 56 Open Extemal Resistor (KΩ) 5/07/07
. Output Current Trim (For Reference Only) Output Current (%) 05 00 70 50 Output Current (%) 00.6.0.5.0.5 4.0 4. 4.5 5.0 Extemal Voltage (VDC).5 50 00 Open Extemal Resistor (KΩ). Remote ON/OFF (A) (B) (C) KΩ SW KΩ Tr L / H KΩ SW OFF Power OFF sw ON Power ON (A) Using internal auxiliary source Tr L Power OFF H Power ON (B) ON / OFF Control by NPN transistor OFF Power OFF sw ON Power ON (C) Using external voltage source 4. Power OK Signal DC / DC / 0.5A *Place an additional capacitor to have a better performance of auxiliary power operation. * The grounding of "" power should be connected to "" port. If " V-" is connected as Grounding, make sure to short the and V- ports. * 470μF 0V. LOAD 5/07/07 4
5. Remote Sense 6. Local Sense 5 6 5 6 Load Load 6 5 6 5 7. Current Sharing with Remote Sensing 5 6 5 6 5 6 5 6 Please connect pins together for current sharing function 8. Current Sharing with Local Sensing Please connect pins together for current sharing function 5/07/07 5
Installation Instruction:. Mounting Directions - Recommended standard mounting methods: (a) (b) -M4 L=4mm max. -M4 L=4mm max. -M4 L=4mm max.. Mounting Method - There are ventilating holes on the front and back side panels, do not obstruct; allow 50mm at least for air flow. - The Maximum allowable penetration of screw is 4mm. Incomplete threading should not be penetrated. - Recommended the torque of mounting screw: M4 screw:.7n m (.0kgf cm) More than 50mm More than 50mm FAN Air flow FAN 5/07/07 6