QP-375 Datasheet, PDF (1/5 Pages) Total Power International – SWITCHING POWER SUPPLY ISO-9001 CERTIFIED MANUFACTURER

MEAN WELL
SWITCHING POWER SUPPLY
ISO-9001 CERTIFIED MANUFACTURER
QP-375
SERIES
.LOW COST, HIGH RELIABILITY
.ISOLATE CH3 & CH4 DC OUTPUT
.105ºC OUTPUT CAPACITOR
.MAIN OUTPUT REMOTE SENSE
.INTERNATIONAL AC INPUT RANGE
.POWER GOOD AND FAIL SIGNAL
.HIGH EFFICIENCY, LOW WORKING TEMPERATURE
.SOFT-START CIRCUIT, LIMITING AC SURGE CURRENT
.SHORT CIRCUIT, OVERLOAD, OVER VOLTAGE PROTECTED
SPECIFICATION
MODEL
QP-375-5A
QP-375-5B
QP-375-5C
CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4
DC OUTPUT VOLTAGE
OUTPUT V. TOLERANCE
OUTPUT RATED CURRENT
OUTPUT CURRENT RANGE
PEAK CURRENT
RIPPLE & NOISE (p-p)
LINE REGULATION
LOAD REGULATION
DC OUTPUT POWER
EFFICIENCY
DC VOLTAGE ADJ.
INPUT VOLTAGE RANGE
AC CURRENT
POWER FACTOR
OUTPUT GOOD/INPUT POWER FAIL
INRUSH CURRENT
LEAKAGE CURRENT
OVERLOAD PROTECTION
OVER VOLTAGE PROTECTION
OVER TEMP. PROTECTION
REMOTE CONTROL
TEMP. COEFFICIENT
SETUP, RISE, HOLD UP TIME
VIBRATION
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
WORKING TEMP., HUMIDITY
STORAGE TEMP., HUMIDITY
DIMENSION
WEIGHT
SAFETY STANDARDS
EMC STANDARDS
+5V +12V 12V 12V +5V +12V 12V 5V +5V +12V 15V 15V
±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1%
30A 10A 6A
3A 30A 10A 6A
3A 30A 9A
4A
4A
3.5-40A 0-10A 0-6A 0-3A 3.5-40A 0-10A 0-6A 0-3A 3.5-40A 0-9A 0-4A 0-4A
40A 16A 6A
3A 40A 16A 6A
3A 40A 16A 4A
4A
100mV 150mV 150mV 50mV 100mV 120mV 120mV 50mV 100mV 150mV 150mV 240mV
±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8%
378W (max.)
357W (max.)
378W (max.)
77%
77%
77%
CH1,2,3,4:+10,-5%
CH1,2,3:+10,-5%
CH1,2,3,4:+10,-5%
85~264VAC 47~63Hz; 120~370VDC
6A/115V 3A/230V
PF>0.95/230VAC, PF>0.98/115VAC
10ms/1ms
COLD START 45A
<2mA/240VAC
105%~135% TYPE: PULSE BY PULSE RESET: AUTO RECOVERY
CH1:5.75~6.75V TYPE:SHUTDOWN
80ºC~±5ºC (TSW1)TYPE:SHUTDOWN RESET:AUTO RECOVERY
RC+/RC-:0~0.8V POWER ON ; 4V~10V POWER OFF
±0.03% / ºC (0~50ºC)
800ms, 50ms, 20ms
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
-10ºC~+60ºC(REFER TO OUTPUT DERATING CURVE), 20%~90% RH
-20ºC~+85ºC, 10%~95% RH
278*127*63.5mm
2.3Kgs
UL1950, TUV EN60950 APPROVED
CISPR22(EN55022) CLASS B, EN61000-4-2,3,4,5,6,8,11; ENV50204; EN61000-3-2,3 VERIFICATION
NOTE :
1.ALL PARAMETERS ARE SPECIFIED AT 230VAC INPUT, RATED LOAD, 25ºC 70% RH. AMBIENT.
2.TOLERANCE : INCLUDE SET UP TOLERANCE, LINE REGULATION, LOAD REGULATION.
3.RIPPLE & NOISE ARE MEASURED AT 20MHz BY USING A 12" TWISTED PAIR TERMINATED WITH A 0.1uF & 47uF CAPACITOR.
4.LINE REGULATION IS MEASURED FROM LOW LINE TO HIGH LINE AT RATED LOAD.
5.LOAD REGULATION IS MEASURED FROM 20% TO 100% RATED LOAD, AND OTHER OUTPUT AT 60% RATED LOAD.
6.PEAK CURRENT CAN NOT EXCEED 60 SEC.
7.EACH OUTPUT PROVIDE UP TO MAXIMUM CURRENT, BUT TATAL LOAD CAN NOT EXCEED MAX. OUTPUT POWER.
8.ISOLATED CH3 & CH4 MAYBE SERIES CONNECTED OR CAN BE USED AS POSITIVE OR NEGATIVE OUTPUTS.
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2002-09-23