500W Programmable Single Output AK-500 series Features: Universal AC input / Full range Programmable output Voltage (0% ~ 05%) Programmable output Current (40% ~ 05%) +5V / 0.5A auxiliary output High power density 0.8w / in Forced current sharing at parallel operation Power OK signal Remote ON / OFF, Remote sense function Protection: OVP, OLP, OTP, SCP, Fan failure MODEL AK-500- DC Voltage Range V 5V 4V 7V 48V Rated Current 5A 00A 6.5A 55.5A.A Current Range 0~5A 0~00A 0~6.5A 0~55.5A 0~.A Rated Power 500W 500W 500W 500W 500W Ripple & Noise (Max.) Note. 50mVp-p <%(mvp-p), according to the rated output voltage Output Voltage Adj. Range ±5.0% Typical adjustment by potentiometer. (VR) Voltage Tolerance Note. ±.0% Line Regulation ±0.5% Load Regulation ±0.5% Setup, Rise Time 0ms, 00ms 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 / 5VAC at full load Input Efficiency (Typ.) 87% 88% 89% 89% % AC Current (Typ.) 8A / 5VAC, 9A / 0VAC Inrush Current (Typ.) 0A / 5VAC, 45A / 0VAC Leakage Current <.5mA / 40VAC Over Load 05 ~ 0% rated output power Protection type: Constant current limit, Latch-style (Recovery after reset AC power ON or inhibit) Protection Over Voltage Variable OVP, 0 ±5% Vout. Protection type: Latch-style (Recovery after reset AC power ON or inhibit) Over Temperature ±5 C Protection type: Shut down o/p voltage (Recovery after temperature goes down) Auxiliary Power 5V / 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: 40V. Output Voltage Trim Adjustment of output voltage is between 0 ~ 05% of rated output Output Current Trim Adjustment of output current is between 40 ~ 05% of rated output Parallel (Current Sharing) Note.5 Please refer to function Working Temp. -5 ~ +60 C (Refer to de-rating curve) Working Humidity 0 ~ % RH non-condensing Environment Storage Temp. & Humidity -40 ~ +85 C, 0 ~ 95% RH Temp. Coefficient ±0.0% / C (0 ~ 50 C) Vibration 0 ~ 500Hz, 5G 0min. / cycle, period for 60min. each along X, Y, Z axes Compliance to IEC 60068--6-007 Safety Standards Certified UL 60950-; EN 60950- Withstand Voltage Note.7 I/P-O/P: KVAC (44VDC), I/P-FG:.5KVAC (VDC), O/P-FG: 0.5KVAC (707VDC) Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 00M Ohms / 500VDC Safety & EMC EMI Conduction & Radiation Certified EN 550; EN 6000-6-, -6-4 Power Harmonic & Voltage Fluctuation and Flicker Certified EN 6000--; EN 6000-- Note.6 EMS Immunity MTBF Cooling Others Dimension (WxHxH) Packing Note AK-500-5 AK-500-4 AK-500-7 Certified EN 604-; EN 5504; EN 6000-6-, ENV 5004, IEC 6000-4-,, 4, 5, 6, 8, 7.570K HRS Certified MIL-HDBK-7F Load and temperature control fan 7x64x mm / 5.00x.5x.0 inch.kg; 6pcs / 0.kg /.86CUFT AK-500-48. 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: I/P-O/P 44VDC. If with enclosure: I/P-O/P VDC,I/P-FG:VDC, O/P-FG: 707VDC 6//0
500W Programmable Single Output AK-500 series Mechanical Drawings: Unit:mm / inch 0 9 8 7 6 5 4 7[5.00] Airflow direction 98.0[.86] 4.5[0.57] 4-M4 L=.0[0.] max. 64[.5] 50.0[9.84] 5.6[0.] 5.0[0.59] -Φ8.0 [Φ0.] 8-M4(Both Sides) L=.0[0.] max. 5.0 [.8] 4.5[0.57] 7.0[9.].7[.9] [.0] 4.0[.4] Recommended screw length is measured from the power supply surface AC Input Terminal Control pin number assignment ACL ACN 4 VO+ 5 56 7 8 9 0 5 Mating Housing ECH50R-0P Terminal EC50V-0P Function Description: 4 5 6 7 8 9 0 Function Description Remote voltage sense ( ) Local output voltage sense ( ) +5V / 0.5A Auxiliary power Inhibit ON/OFF Inhibit ON/OFF ( ) Ground Power OK V Program I Program Parallel operation current share 6//0
500W Programmable Single Output AK-500 series 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: 00% % % 5 C 0 C 40 C AK500@/5V 00% % % 5 C 0 C 40 C AK500@4/7/48V 70% 50 C 70% 50 C Load (%) 60% 50% 40% 60 C Load (%) 60% 50% 40% 60 C 0% 0% 0% 0% 00 0 0 0 40 50 60 70 64 (VAC) 00 0 0 0 40 50 60 70 64 (VAC) Function Manual:. Output Voltage Trim 05 00 00 Output Voltage (%) 70 60 50 Output Voltage (%) 70 50 40 0 0..5.0.5.0.5 4.0 4.5 4.8 6.6 6.9 9.8 7 640 400 Open Extemal Voltage (VDC) Extemal Resistor (KΩ) 0 0 6//0
500W Programmable Single Output AK-500 series. Output Current Trim Output Current (%) 05 00 70 60 50 40 Output Current (%) 00 60 40.6.0.5.0.5 4.0 4. 4.5 5.0 Extemal Voltage (VDC).7. 9. 56 Open Extemal Resistor (KΩ) 0 0 0Ω. Remote ON/OFF (A) (B) (C) KΩ KΩ KΩ SW L:OFF H:ON (A) Using internal 5V auxiliary source (B) ON / OFF Control by NPN transistor (C) Using external voltage source 4. Power OK Signal *Place an additional capacitor to have a better performance of auxiliary power operation. DC / DC 5V / 0.5A *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 6//0 4
500W Programmable Single Output AK-500 series 5. Remote Sense 0 0 6. Current sharing with remote sensing 0 0 0 0 0 0 Please connect pins together for current sharing function 6//0 5
500W Programmable Single Output AK-500 series Installation Instruction:. Mounting Directions - Recommended standard mounting methods: (a) (b) 4-M4 L=.0[0.] max. 4-M4 L=.0[0.] max. Recommended screw length is measured from the power supply surface. 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 6//0 6