1500W Single Output Power Supply SE-1500 s e ri e s Features : AC input 180 ~ 264VAC AC input active surge current limiting Protections: Short circuit / Overload / Over voltage / Over temperature Forced air cooling by built-in DC ball bearing fan 3 High power density 7.8w/inch With DC OK signal output Built-in remote ON-OFF control Built-in remote sense function UL / CUL approved Low cost 2 years warranty SPECIFICATION MODEL SE-1500-5 SE-1500-12 SE-1500-15 SE-1500-24 SE-1500-27 SE-1500-48 DC VOLTAGE 5V 12V 15V 24V 27V 48V RATED CURRENT 300A 125A 100A 62.5A 55.6A 31.3A CURRENT RANGE 0 ~ 300A 0 ~ 125A 0 ~ 100A 0 ~ 62.5A 0 ~ 55.6A 0 ~ 31.3A RATED POWER 1500W 1500W 1500W 1500W 1501.2W 1502.4W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 3.3 ~ 5.5V 10.8 ~ 13.5V 13.5 ~ 16.5V 21.6 ~ 26.4V 25 ~ 30V 43.2 ~ 56V VOLTAGE TOLERANCE Note.3 2.0% 1.0% 1.0% 1.0% 1.0% 1.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 2.0% 0.5% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 150ms, 12ms / 230VAC at full load HOLD UP TIME (Typ.) 26ms / 230VAC at full load VOLTAGE RANGE 180 ~ 264VAC 254 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 81% 85% 85% 87% 88% 89% INPUT 17.5A / 230VAC AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 60A / 230VAC LEAKAGE CURRENT <3.5mA / 240VAC 105 ~ 125% rated output power OVERLOAD Protection type : Shut down o/p voltage, re-power on to recover 5.75 ~ 6.75V 14.5 ~ 16.2V 18 ~ 21V 27.6 ~ 32.4V 31 ~ 35V 57.6 ~ 67.2V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover 95 5 (5V), 85 5 (12V,15V), 80 5 (24V), 75 5 (27V,48V) (TSW1) detect on heatsink of o/p diode OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down DC_OK SIGNAL PSU turn on:3.3V ~ 5.6V PUS turn off:0 ~ 1V FUNCTION RC+/RC-: 0 ~ 0.8V power on; 4 ~ 10V power off REMOTE CONTROL -20 ~ +70 (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.05%/ (0 ~ 50 ) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1 approved SAFETY WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH MTBF 134.5K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 278*177.8*63.5mm (L*W*H) 3.3Kg; 4pcs/14.2Kg/1.14CUFT PACKING 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. NOTE 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. File Name:SE-1500-SPEC 2011-08-23 1500W Single Output Power Supply SE-1500 s e ri e s Mechanical Specification Case No.982A Unit:mm 278 236.3 27 40 8-M4(Both Sides) L=8mm 236.3 27 4-M4 L=5mm OUTPUT Air flow direction 16max. Terminal Pin No. Assignment : Control Pin (CN3) : JST B6B-XH or equivalent Pin No. Assignment Pin No. Assignment Pin No. Assignment Mating Housing Terminal 1 AC/L 1 DC_OK Signal 4 +S JST XHP JST SXH-001T 2 AC/N 2 DC_OK GND 5 RC- or equivalent or equivalent 3 FG 3 -S 6 RC+ fosc : 65KHz Block Diagram +S ACTIVE RECTIFIERS EMI POWER +V INRUSH I/P RECTIFIERS & CURRENT FILTER SWITCHING -V FILTER LIMITING -S O.V.P. O.L.P. PWM DETECTION CONTROL CIRCUIT DC_OK O.T.P. FAN LOCK REMOTE RC CONTROL PROTECTION AUX FAN POWER Derating Curve Static Characteristics 100 100 90 80 80 70 60 60 40 50 20 40 180 190 200 230 264 -20 0 10 20 30 40 50 60 70 (HORIZONTAL) AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (VAC) 60Hz File Name:SE-1500-SPEC 2011-08-23 LOAD (%) LOAD (%) 162 7.9 38 12.5 13 10 4 20 63.5 177.8 +V ADJ -V + L N 6 1 TB1 LED 1 2 3 CN3 1500W Single Output Power Supply SE-1500 s e ri e s Function Description of CN3 Pin No. Function Description 1 DC_OK DC_OK signal is a TTL level signal, referenced to pin2(DC_OK GND). "High" when PSU turns on. 2 GND This pin connects to the negative terminal (-V). Return for DC_OK signal output. 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 3 -S minimize noise pick-up effect. 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 4 +S minimize noise pick-up effect. 5 RC- Return for RC+ signal input. 6 RC+ Turns the output on and off by electrical or dry contact between pin 6 ( RC+) and pin 5 (RC-). 0~0.8V: Power ON, 4~10V: Power OFF. Function Manual 1.DC_OK Signal DC_OK Signal is a TTL level signal. "High" when PSU turns on. Between DC_OK(pin1) and GND(pin2) Output Status +V 3.3 ~ 5.6V ON -V ADJ 0 ~ 1V OFF + L N CN3 DC I=10mA RC+ RC- +S -S GND max. OK LOAD DC_OK GND - + 2. Remote Control The PSU can be turned ON/OFF by using the "Remote Control" function. Between RC+(pin6) and RC-(pin5) Output Status +V SW OFF (0 ~ 0.8V) ON -V ADJ SW ON (4 ~ 10V) OFF + L N DC RC+ RC- +S -S GND OK CN3 SW RC+ I=6~20mA External Power LOAD Source RC- - + Connector for remote control 3. Remote Sense +V -V ADJ + L N CN3 +S -S (pin4) (pin3) DC RC+ RC- +S -S GND OK LOAD - + Sense lines should be twisted in pairs File Name:SE-1500-SPEC 2011-08-23