USP-500 500W Single Output with PFC Function series Features : Universal AC input / Full range Built in active PFC circuit compliance to EN61000-3-2 Protections: Short circuit / Overload / Over voltage / Over temperature Free air convection for 400W and 500W with 23.5CFM forced air High power density 6.2w/in AC input active surge current limiting U-bracket low profile:41mm Current sharing(1+1) for 24V and 48V models (Optional) Built-in remote ON-OFF control Built-in remote sense function Built in DC OK active signal 3 years warranty 3 Bauar t gepruft Sicherheit egel ma ge od o s be wac g SPECIFICATION www. tuv.com ID 2000000000 MODEL OUTPUT USP-500-5 USP-500-12 USP-500-15 USP-500-24 USP-500-48 DC VOLTAGE 5V 12V 15V 24V 48V RATED CURRENT 80A 42A 33.5A 21A 10.5A CURRENT RANGE (convection) 0 ~ 60A 0 ~ 33A 0 ~ 27A 0 ~ 17A 0 ~ 8.5A CURRENT RANGE (23.5CFM FAN) 0 ~ 80A 0 ~ 42A 0 ~ 33.5A 0 ~ 21A 0 ~ 10.5A RATED POWER (convection) 300W 396W 405W 408W 408W RATED POWER (23.5CFM FAN) 400W 504W 502.5W 504W 504W RIPPLE & NOISE (max.) Note.2 80mVp-p 100mVp-p 100mVp-p 150mVp-p 150mVp-p VOLTAGE ADJ. RANGE 10.8 ~ 13.2V 13.5 ~ 16.5V 21.6 ~ 27V 43.2 ~ 52.8V VOLTAGE TOLERANCE Note.3 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 2.0% 1.0% 1.0% 1.0% 1.0% SETUP, RISE TIME 1500ms, 80ms/230VAC 89% 90% 4.5 ~ 5.5V VOLTAGE RANGE 20ms/230VAC Note.5 90 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.95/230VAC EFFICIENCY (Typ.) 85% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 6A/115VAC 30A/115VAC LEAKAGE CURRENT FUNCTION 0.98/115VAC at full load 90% 90% 2.6A/230VAC 50A/230VAC OVER TEMPERATURE 105 ~ 130% rated output power Protection type : Constant current limiting, unit will shut down after 3 sec. ,re-power on to recover 5.7 ~ 7V 13.5 ~ 16V 17 ~ 21V 27.8 ~ 32.4V Protection type : Shut down o/p voltage, re-power to recover Shut down o/p voltage with auto-recovery REMOTE ON/OFF CONTROL RC+/RC-: 0~0.8V power on ; 4~10V power off DC-OK SIGNAL PSU turn on : 3.3V ~ 5.6V ; PSU turn off: 0 ~ 1V WORKING TEMP. -20 ~ +70 (Refer to "Derating Curve") OVERLOAD PROTECTION <2mA / 240VAC 20ms/115VAC at full load 127 ~ 370VDC ND INPUT NR HOLD UP TIME (Typ.) 3100ms, 80ms/115VAC at full load OVER VOLTAGE WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) EMC EMISSION 53 ~ 64.8V 20 ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH 0.03%/ (0 ~ 50) 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1, TUV EN60950-1, EAC TP TC 004 approved I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 EMC IMMUNITY MTBF Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, heavy industry level, criteria A, EAC TP TC 020 OTHERS DIMENSION PACKING 254*127*41mm (L*W*H) 1.6Kg; 6pcs/10.6Kg/0.7CUFT NOTE 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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 set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com) 5. Derating may be needed under low input voltages. Please check the derating curve for more details. 6. The ambient temperature derating of 3.5/1000m with fanless models and of 5/1000m with fan models for operating altitude higher than 2000m(6500ft). 129.8K hrs min. MIL-HDBK-217F (25 ) File Name:USP-500-SPEC 2018- 01-15 USP-500 500W Single Output with PFC Function Mechanical Specification Case No. 963A-D series Unit:mm 254 242 41 20.5 6 2-M4 L=8 AC Input Terminal Pin No. Assignment FAN 23.5CFM 20 8 8.5 15cm 6 FS1 8.5 10 1 2 TB1 3 20 CN50 10 SVR2 LED 78 12 2-4.5 2-M4 L=4 248 NR 20.5 2-M4 L=8 6 Assignment AC/L AC/N FG DC Output Terminal Pin No. Assignment 8.5 110.5 127 110.5 1 2 3 4 TB2 5 6 7 8 Pin No. 1 2 3 Assignment DC OUTPUT -V DC OUTPUT +V Pin No. 1~4 5~8 Connector Pin No. Assignment (CN50) : JST B8B-PHDSS or equivalent Pin No. 1 2,8 3 4 5 6 7 Assignment CS(Optional) -S RCRC+ GND DC-OK +S Mating Housing Terminal JST PHD-08VS or equivalent JST SPHD-002T-P0.5 or equivalent 242 ND Block Diagram ACTIVE INRUSH CURRENT LIMITING EMI FILTER I/P RECTIFIERS & PFC fosc : 100KHz +S RECTIFIERS & FILTER POWER SWITCHING +V -V -S O.V.P. O.L.P. PFC/PWM CONTROL O.T.P. Derating Curve DETECTION CIRCUIT DC-OK REMOTE CONTROL RC Static Characteristics 100 With 23.5CFM FAN 100 90 80 75 80 Convection for others 70 LOAD(%) LOAD (%) 60 Convection for 5V 40 24 22.5 20 -20 0 10 20 30 40 45 50 AMBIENT TEMPERATURE () 60 70 (HORIZONTAL) 60 50 40 90 95 100 115 130 240 264 INPUT VOLTAGE (V) 60Hz File Name:USP-500-SPEC 2018- 01-15 USP-500 500W Single Output with PFC Function series Function Description of CN50 Pin No. Function Description CS Current sharing signal. When units are connected in parallel, the CS pins of the units must be connected to allow current balance 1 (Optional) between units. 2,8 -S 3 4 5 6 RCRC+ GND DC-OK 7 +S Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. Return for RC+ signal input. Turns the output on and off by electrical or dry contact between pin 4 ( RC+) and pin 3 (RC-). 0~0.8V: Power ON, 4~10V: Power OFF. This pin connects to the negative terminal (-V). Return for DC_OK signal output. DC-OK signal is a TTL level signal, referenced to pin6(DC-OK GND). High when PSU turns on. Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. Function Manual 1.Remote Control The PSU can be turned ON/OFF by using the "Remote Control" function. Between RC+(pin4) and RC-(pin3) Output Status SW OFF (0 ~ 0.8V) ON SW ON (4 ~ 10V) OFF NR 1 7 CN50 2 8 TB2 +V -V LED ND + - 1 CN50 GND NC RC- -S RC+ DC-OK 7 +S LOAD Fig 1.1 -S 8 2 SW External Power Source I=6~20mA 2.DC-OK Signal DC-OK signal is a TTL level signal. High when PSU turns on. Between DC-OK(pin6) and GND(pin5) Output Status 3.3 ~ 5.6V ON 0 ~ 1V OFF 1 7 CN50 2 8 +V TB2 -V LED 1 CN50 NC RC- -S RC+ DC-OK 2 GND 7 +S -S 8 Fig 2.1 File Name:USP-500-SPEC 2018- 01-15 USP-500 500W Single Output with PFC Function series 3.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V. 1 7 CN50 2 8 TB2 +V -V LED Sense lines should be twisted in pairs +S (Pin7) + - 1 -S (pin2,8) CN50 GND NC RC- -S RC+ DC-OK 7 +S LOAD -S 8 2 Fig 3.1 NR ND 4.Current Sharing with Remote Sensing (Optional for 24V & 48V) USP-500 has the built-in active current sharing function and can be connected in parallel to provide higher output power : (1)Parallel operation is available by connecting the units shown as below. (+S,-S,CS and GND are connected mutually in parallel). (2)Difference of output voltages among parallel units should be less than 2%. (3)The total output current must not exceed the value determined by the following equation. (output current at parallel operation)=(Rated current per unit)x(Number of unit)x0.9 (4)In parallel operation 2 units is the maximum, please consult the manufacturer for applications of more connecting in parallel. (5)The power supplies should be paralleled using short and large diameter wiring and then connected to the load. PSU 1 7 CN50 2 8 +V PSU TB2 1 7 CN50 2 8 -V LED TB2 +V -V LED +S (pin7) GND (pin5) -S (pin2,8) CS (pin1) +V -V LOAD Sense lines should be twisted in pairs 1 CN50 GND CS RC- -S RC+ DC-OK 7 +S -S Fig 4.1 2 8 Note : 1.In parallel connection, maybe only one unit (master) operate if the total output load is less than 2% of rated load condition. The other PSU (slave) may go into standby mode and its output LED and relay will not turn on. 2.2% min. of dummy load is required. File Name:USP-500-SPEC 2018- 01-15