375W Quad Output with PFC Function
QP-375 series
Features :
Universal AC input / Full range
Built-in active PFC function, PF>0.95
Protections: Short circuit / Overload / Over voltage / Over temperature
Forced air cooling by built-in DC fan
CH3,4 are isolated from other outputs and the polarity can be reversed
No minimum load requirement for CH2,3,4
All output can be adjustable from -5~+10%
With power good and fail signal output
Built-in remote ON-OFF control
Fixed switching frequency at 100KHz
3 years warranty
..
SPECIFICATION
MODEL
QP-375-5A
QP-375-5B
QP-375-5C
OUTPUT NUMBER
CH1
5V
CH2
+12V
10A
CH3
12V
6A
CH4
12V
CH1
+5V
30A
CH2
CH3
12V
6A
CH4
5V
CH1
5V
CH2
CH3
15V
4A
CH4
15V
DC VOLTAGE
+12V
10A
+12V
9A
RATED CURRENT
CURRENT RANGE
RATED POWER(max.)
30A
3A
3A
30A
4A
3.5 ~ 40A 0 ~ 16A 0 ~ 6A
378W
0 ~ 3A
3.5 ~ 40A 0 ~ 16A 0 ~ 6A
357W
0 ~ 3A
3.5 ~ 40A 0 ~ 16A 0 ~ 4A
378W
0 ~ 4A
RIPPLE & NOISE (max.) Note.2 100mVp-p 150mVp-p 150mVp-p 50mVp-p 100mVp-p 120mVp-p 120mVp-p 50mVp-p 100mVp-p 150mVp-p 150mVp-p 240mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 1.0%
OUTPUT
4.75 ~ 5.5V 11.4 ~ 13.2V 11.4 ~ 13.2V 11.4 ~ 13.2V 4.75 ~ 5.5V 11.4 ~ 13.2V 11.4 ~ 13.2V ------
4.75 ~ 5.5V 11.4 ~ 13.2V 14.3 ~ 16.5V 14.3 ~ 16.5V
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
1.0%
0.5%
0.8%
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
0.5%
0.8%
800ms, 50ms at full load
36ms at full load
VOLTAGE RANGE
Note.7 85 ~ 264VAC
120 ~ 370VDC
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
47 ~ 63Hz
PF>0.95/230VAC
77%
PF>0.98/115VAC at full load
77%
77%
INPUT
6A/115VAC
3A/230VAC
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
COLD START 45A
<2mA / 240VAC
LEAKAGE CURRENT
105 ~ 135% rated output power
OVERLOAD
Protection type : Hiccup mode, recovers automatically after fault condition is removed
CH1:5.75 ~ 6.75V
PROTECTION
OVER VOLTAGE
Protection type : Shut down o/p voltage, re-power on to recover
80
5
(TSW1) Detect on heatsink of Q1,Q2 power transistor)
OVER TEMPERATURE
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
10ms/1ms
POWER GOOD / POWER FAIL(OPTIONAL)
FUNCTION
RC+/RC-:0 ~ 0.8V POWER ON; 4V ~ 10V POWER OFF
-10 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
REMOTE CONTROL
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
-20 ~ +85 , 10 ~ 95% RH
ENVIRONMENT
0.03%/ (0~50
)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 Approved
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
SAFETY &
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMC
(Note 4)
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT
EMS IMMUNITY
MTBF
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A
75.9K hrs min. MIL-HDBK-217F (25
)
OTHERS
NOTE
DIMENSION
PACKING
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.
280*127*63.5mm (L*W*H)
2.4Kg; 6pcs/14.8Kg/1.45CUFT
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
5. Peak current can not exceed 60 sec.
6. Isolated CH3 & CH4 maybe series connected or can be used as positive or negative outputs.
7. Derating may be needed under low input voltages. Please check the derating curve for more details.
File Name:QP-375-SPEC 2007-04-11
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