1000 Watt Power Supply Single Output Series AK-1000

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Jasmin Maier
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Features: Universal AC input with active PFC Programmable Output Voltage ( 30% - 105% ) Programmable Output Current ( 40% - 105% ) High efficiency up to 90% +5V / 0.

1 Features: Universal AC input with active PFC Programmable Output Voltage ( 30% - 105% ) Programmable Output Current ( 40% - 105% ) High efficiency up to 90% +5V / 0.5A auxiliary output LED indicators 1U profile, High power density 11,1W/in³ Forced current sharing at parallel operation Power OK signal ( Power good, Logic low ) Remote ON-OFF, Remote sense function Protections: OVP, OLP, OTP, SCP, Fan failure 1 year warranty Specification: MODEL AK AK AK AK AK DC Voltage 12V 15V 24V 27V 48V Min. Current 0A 0A 0A 0A 0A Rated Current 62A 50A 40A 37A 21A Tolerance (Note3) ±1% ±1% ±1% ±1% ±1% Ripple & Noise (max) 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p OUTPUT Efficiency (typ) 87% 88% 89% 89% 90% Max. Output Power 744W 750W 960W 999W 1008W Voltage Adj. Range ±5% Typical adjustment by potentiometer (VR1) Line Regulation ±0,5% Load Regulation ±0,5% Setup, Rise Time 800ms, 60ms at full load Hold up Time (typ.) 16ms / 230Vac at full load Voltage Range 90 ~ 264VAC / 127 ~ 370 VDC Frequency 47 ~ 63 Hz INPUT Power Factor (Typ.) EN (0.98 / 230VAC, 0.99 / 115VAC at full load) AC Current (typ.) 230VAC Inrush Current 27A@115VAC, 54A@230VAC Leakage Current < 1,0mA@240VAC Over Load 105% rated output power Protection type: Total Power Limiting, Latch-style ( Recovery after reset AC power ON or inhibit ) PROTECTION Over Temperature By detecting primary and secondary heat sink. Protection type: Shut down o/p voltage (Auto recovers automatically after temperature goes down) FUNCTION: Environment Over Voltage Variable OVP, 125% ±10% Vout, Protection type: Latch-style ( Recovery after reset AC power ON or inhibit ) Auxiliary Power 5V@ 0.5A (+/-3%) Remote ON/OFF External switch or NPN Transistor to turn ON / OFF Power OK Signal Open drain signal low when PSU turns on, Max. sink current : 20mA, Max. drain voltage: 40V Output Voltage Trim Adjustment of output voltage is between % rated output Output Current Trim Adjustment of output current is between % rated output Parallel (Current Sharing ) Please refer to function ( Note 5 ) Operating Temperature -25 ~ +60 C (Refer to output load de-ratung curve) Humidity 20% ~90%RH(non condensing) Storage Temp./Humidity -40 ~ +85 C, 10 ~ 95% R.H Temp. Coefficient ±0.02%/ C (0 ~ 50 C) Seite 1 von 7

2 Safety & EMC Vibration Safety Standards Withstand voltage Isolation resistance EMI Conduction & Radiation Harmonic Current EMS 10 ~ 500Hz, 5G10min/1cycle, period for 60min each along X,Y,Z axes Compliance IEC68-2-6,IEC UL , 2 nd Edition, TÜV EN :2006+A11 Approved I/P-O/P:3KVAC,I/P-FG 1.5KVAC,O/P-FG:0.5 KVAC I/P-O/P,I/P-FG,O/P-FG: 100MΩ/500VDC EN55022:2006 Class B EN :2006 Class A, EN :1995+A1:2001+A2:2005 EN55024:1998+A1:2001+A2:2003 light industry level, criteria A MTBF 142.8K HRS MIL-HDBK-217F OTHERS Cooling Controlled by power rating & temperature ( Internal ball bearing fan ) DIMENSION 283x127x41 mm WEIGHT N.W.: 1,9Kg / 1pc 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 bandwith by using a 12 twisted pair-wire terminated with a 0,1uF & 47uF parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. De-rating may be needed under low input voltages. Please check the de-rating curve for more details. Note 5. In parallel connection, maybe only one unit operate if the total output load is less than 5% of 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-conrirmed that it still meets EMC directives Seite 2 von 7

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