MEAN WELL
SWITCHING POWER SUPPLY
ISO-9001 CERTIFIED MANUFACTURER
QP-375
SERIES
.LOW COST, HIGH RELIABILITY
.ISOLATE CH3 & CH4 DC OUTPUT
.105
C 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
MODEL
SPECIFICATION
QP-375-5A
QP-375-5B
QP-375-5C
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
DC OUTPUT VOLTAGE
+5V
+12V
12V
12V
+5V
+12V
12V
5V
+5V
+12V
15V
15V
OUTPUT V. TOLERANCE
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
OUTPUT RATED CURRENT
30A
10A
6A
3A
30A
10A
6A
3A
30A
9A
4A
4A
OUTPUT CURRENT RANGE
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
PEAK CURRENT
40A
16A
6A
3A
40A
16A
6A
3A
40A
16A
4A
4A
RIPPLE & NOISE (p-p)
100mV 150mV 150mV 50mV 100mV 120mV 120mV 50mV 100mV 150mV 150mV 240mV
LINE REGULATION
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
LOAD REGULATION
0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8% 0.8%
DC OUTPUT POWER
378W (max.)
357W (max.)
378W (max.)
EFFICIENCY
77%
77%
77%
DC VOLTAGE ADJ.
CH1,2,3,4:+10,-5%
CH1,2,3:+10,-5%
CH1,2,3,4:+10,-5%
INPUT VOLTAGE RANGE
85~264VAC 47~63Hz; 120~370VDC
AC CURRENT
6A/115V 3A/230V
POWER FACTOR
PF>0.95/230VAC, PF>0.98/115VAC
OUTPUT GOOD/INPUT POWER FAIL
10ms/1ms
INRUSH CURRENT
COLD START 45A
LEAKAGE CURRENT
<2mA/240VAC
OVERLOAD PROTECTION
105%~135% TYPE: PULSE BY PULSE RESET: AUTO RECOVERY
OVER VOLTAGE PROTECTION
CH1:5.75~6.75V TYPE:SHUTDOWN
OVER TEMP. PROTECTION
80
C~5
C (TSW1)TYPE:SHUTDOWN RESET:AUTO RECOVERY
REMOTE CONTROL
RC+/RC-:0~0.8V POWER ON ; 4V~10V POWER OFF
TEMP. COEFFICIENT
0.03% /
C (0~50
C)
SETUP, RISE, HOLD UP TIME
800ms, 50ms, 20ms
VIBRATION
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
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:500VDC / 100M Ohms
WORKING TEMP., HUMIDITY
-10
C~+60
C(REFER TO OUTPUT DERATING CURVE), 20%~90% RH
STORAGE TEMP., HUMIDITY
-20
C~+85
C, 10%~95% RH
DIMENSION
278*127*63.5mm
WEIGHT
2.3Kgs
SAFETY STANDARDS
UL1950, TUV EN60950 APPROVED
EMC STANDARDS
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, 25
C
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.
2002-09-23
NEXT ( MECHANICAL INFO )
MEAN WELL
SWITCHING POWER SUPPLY
ISO-9001 CERTIFIED MANUFACTURER
QP-375
SERIES
.LOW COST, HIGH RELIABILITY
.ISOLATE CH3 & CH4 DC OUTPUT
.105
C 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
MODEL
SPECIFICATION
QP-375-5D
QP-375-5E
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
DC OUTPUT VOLTAGE
+5V
+12V
12V
24V
+5V
+12V
24V
24V
OUTPUT V. TOLERANCE
1%
1%
1%
1%
1%
1%
1%
1%
OUTPUT RATED CURRENT
30A
9A
4A
3A
30A
9A
3A
2A
OUTPUT CURRENT RANGE
3.5-40A
0-9A
0-4A
0-3A
3.5-40A
0-9A
0-3A
0-2A
PEAK CURRENT
40A
16A
6A
3A
40A
16A
4A
3A
RIPPLE & NOISE
100mVp-p
120mVp-p
120mVp-p
240mVp-p
100mVp-p
120mVp-p
120mVp-p
240mVp-p
LINE REGULATION
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
LOAD REGULATION
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
DC OUTPUT POWER
378W (max.)
378W (max.)
EFFICIENCY
78%
78%
DC VOLTAGE ADJ.
CH1,2,3,4:+10,-5%
CH1,2,3,4:+10,-5%
INPUT VOLTAGE RANGE
85~264VAC 47~63Hz; 120~370VDC
AC CURRENT
6A/115V 3A/230V
POWER FACTOR
PF>0.95/230VAC, PF>0.98/115VAC
OUTPUT GOOD/INPUT POWER FAIL
10ms/1ms
INRUSH CURRENT
COLD START 45A
LEAKAGE CURRENT
<2mA/240VAC
OVERLOAD PROTECTION
105%~135% TYPE: PULSE BY PULSE RESET: AUTO RECOVERY
OVER VOLTAGE PROTECTION
CH1:5.75~6.75V TYPE:SHUTDOWN
OVER TEMP. PROTECTION
80
C~5
C (TSW1)TYPE:SHUTDOWN RESET:AUTO RECOVERY
REMOTE CONTROL
RC+/RC-:0~0.8V POWER ON ; 4V~10V POWER OFF
TEMP. COEFFICIENT
0.03% /
C (0~50
C)
SETUP, RISE, HOLD UP TIME
800ms, 50ms, 20ms
VIBRATION
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
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:500VDC / 100M Ohms
WORKING TEMP., HUMIDITY
-10
C~+60
C(REFER TO OUTPUT DERATING CURVE), 20%~90% RH
STORAGE TEMP., HUMIDITY
-20
C~+85
C, 10%~95% RH
DIMENSION
278*127*63.5mm
WEIGHT
2.3Kgs
SAFETY STANDARDS
UL1950, TUV EN60950 APPROVED
EMC STANDARDS
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, 25
C
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.
2002-09-23
NEXT ( MECHANICAL INFO )
MEAN WELL
SWITCHING POWER
SUPPLY
ISO-9001 CERTIFIED
MANUFACTURER
QP-375
SERIES
.LOW COST, HIGH RELIABILITY
.ISOLATE CH3 & CH4 DC OUTPUT
.105
C 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
MODEL
SPECIFICATION
QP-375-24B
QP-375-24C
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
DC OUTPUT VOLTAGE
+24V
+5V
12V
12V
+24V
+5V
15V
15V
OUTPUT V. TOLERANCE
1%
1%
1%
1%
1%
1%
1%
1%
OUTPUT RATED CURRENT
10A
10A
4A
4A
10A
10A
4A
4A
OUTPUT CURRENT RANGE
1-10A
0-10A
0-4A
0-4A
1-10A
0-10A
0-4A
0-4A
PEAK CURRENT
10A
16A
4A
4A
10A
16A
4A
4A
RIPPLE & NOISE (p-p)
240mV
50mV
120mV
120mV
240mV
50mV
150mV
150mV
LINE REGULATION
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
LOAD REGULATION
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
MAX. DC OUTPUT POWER
386W
410W
EFFICIENCY
78%
80%
DC VOLTAGE ADJ.
CH1,2,3,4:10%
CH1,2,3,4:10%
INPUT VOLTAGE RANGE
85~264VAC 47~63Hz; 120~370VDC
AC CURRENT
6A/115V 3A/230V
INRUSH CURRENT
COLD START 45A
LEAKAGE CURRENT
<2mA/240VAC
OVERLOAD PROTECTION
105%~135% TYPE:PULSE BY PULSE RESET:AUTO RECOVERY
OVER VOLTAGE PROTECTION
CH1:27.6~32.4V TYPE:SHUTDOWN
OVER TEMP. PROTECTION
80
C~5
C (TSW1)TYPE:SHUTDOWN RESET:AUTO RECOVERY
TEMP. COEFFICIENT
0.03% /
C (0~50
C)
SETUP, RISE, HOLD UP TIME
800ms, 50ms, 20ms
POWER FACTOR
PF>0.95/230VAC, PF>0.98/115VAC
REMOTE CONTROL
RC+/RC-:0~0.8V POWER ON ; 4V~10V POWER OFF
OUTPUT GOOD/INPUT POWER
FAIL
10ms/1ms
VIBRATION
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
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:500VDC / 100M Ohms
WORKING TEMP., HUMIDITY
-10
C~+60
C(REFER TO OUTPUT DERATING CURVE), 20%~90% RH
STORAGE TEMP., HUMIDITY
-20
C~+85
C, 10%~95% RH
DIMENSION
278*127*63.5mm
WEIGHT
2.3Kgs
SAFETY STANDARDS
UL1950, TUV EN60950 APPROVED
EMC STANDARDS
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, 25
C
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.
2002-09-05
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