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450W Single Output with PFC Function
Features :
HRP-450
series
Universal AC input / Full range Built-in active PFC function, PF>0.95 High efficiency up to 89.5% Withstand 300VAC surge input for 5 seconds Protections: Short circuit / Overload / Over voltage / Over temperature Built-in constant current limiting circuit Built-in cooling Fan ON-OFF control Built-in DC OK signal Built-in remote sense function 5 years warranty
SPECIFICATION
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) HRP-450-3.3 3.3V 90A 0 ~ 90A 297W HRP-450-5 5V 90A 0 ~ 90A 450W 80mVp-p 4.3 ~ 5.8V 2.0% 0.5% 1.0% HRP-450-7.5 7.5V 60A 0 ~ 60A 450W 100mVp-p 6.8 ~ 9V 2.0% 0.5% 1.0% HRP-450-12 12V 37.5A 0 ~ 37.5A 450W 120mVp-p 10.2 ~ 13.8V 1.0% 0.3% 0.5% HRP-450-15 15V 30A 0 ~ 30A 450W 150mVp-p 13.5 ~ 18V 1.0% 0.3% 0.5% HRP-450-24 24V 18.8A 0 ~ 18.8A 451.2W 150mVp-p 21.6 ~ 28.8V 1.0% 0.2% 0.5% HRP-450-36 36V 12.5A 0 ~ 12.5A 450W 200mVp-p 28.8 ~ 39.6V 1.0% 0.2% 0.5% HRP-450-48 48V 9.5A 0 ~ 9.5A 456W 240mVp-p 40.8 ~ 55.2V 1.0% 0.2% 0.5%
RIPPLE & NOISE (max.) Note.2 80mVp-p 2.8 ~ 3.8V VOLTAGE TOLERANCE Note.3 2.0% 0.5% 1.0% 16ms/230VAC
1000ms, 100ms/230VAC
2500ms, 100ms/115VAC at full load
16ms/115VAC at full load 120 ~ 370VDC PF>0.99/115VAC at full load 86.5% 88% 89% 88% 89% 89.5%
VOLTAGE RANGE Note.5 85 ~ 264VAC 47 ~ 63Hz FREQUENCY RANGE POWER FACTOR (Typ.) INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE FUNCTION DC OK SIGNAL FAN CONTROL (Typ.) WORKING TEMP. PF>0.95/230VAC 80% 5A/115VAC 35A/115VAC
83% 2.4A/230VAC 70A/230VAC
<1.5mA / 240VAC 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 6 ~ 7V 9.4 ~ 10.9V 14.4 ~ 16.8V 18.8 ~ 21.8V 30 ~ 34.8V 3.96 ~ 4.62V Protection type : Shut down o/p voltage, re-power on to recover 90 5 (70 5 5V only) (TSW1 : detect on heatsink of power transistor) ; 90 5 (TSW2 : detect on heatsink of power doide ) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down PSU turn on : 3.3 ~ 5.6V ; PSU turn off : 0 ~ 1V Load 20 10% or RTH2 -30 ~ +70 50 Fan on (Refer to output load derating curve)
41.4 ~ 48.6V
57.6 ~ 67.2V
20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0 ~ 50 ) VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & EMC
(Note 4)
UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC / 70% RH
ISOLATION RESISTANCE HARMONIC CURRENT EMS IMMUNITY MTBF
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, EN61000-6-2, heavy industry level, criteria A 139.9K hrs min. MIL-HDBK-217F (25 ) 218*105*41mm (L*W*H) 1.19Kg; 12pcs/15.3Kg/0.83CUFT
OTHERS
DIMENSION PACKING
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. The final equipment must be re-confirmed that it still meets EMC directives. 5. Derating may be needed under low input voltages. Please check the derating curve for more details. 6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
File Name:HRP-450-SPEC 2010-03-24
450W Single Output with PFC Function
Mechanical Specification
152.4 32.8
HRP-450
Case No. 995A
series
Unit:mm
20.75
O/P
2
63.5
4 5
I/P
8.2
1 2 3
4-M4 L=5
6
13 24
10
9.2
218 152.4 32.8 18max. 12max.
41 18
12.5
8-M4 L=4 (Both Sides)
AC Input Terminal Pin No. Assignment
Pin No. 1 2 3 Assignment AC/L AC/N FG
DC Output Terminal Pin No. Assignment
Pin No. 1~3 4~6 Assignment -V +V
Connector Pin No. Assignment(CN100) : HRS DF11-4DP-2DS or equivalent
Pin No. 1 2 3 4 Terminal Assignment Mating Housing DC-OK GND HRS DF11-10DS HRS DF11-**SC or equivalent or equivalent +S -S
Block Diagram
PMW fosc : 70KHz
LED (Vo ADJ.)SVR1
CN100
I/P
EMI FILTER
ACTIVE INRUSH CURRENT LIMITING
+S RECTIFIERS & PFC POWER SWITCHING RECTIFIERS & FILTER DETECTION CIRCUIT O.T.P. O.V.P. +V -V -S O.T.P. O.L.P. DC OK
FG PFC CONTROL PWM CONTROL
Derating Curve
125 100
Output Derating VS Input Voltage
Ta = 25
100 90 80
80
70
LOAD (%)
50
LOAD(%)
60 50 40
20
-30
0
10
20
30
40
50
60
70
(HORIZONTAL)
90
100
125
135
155
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:HRP-450-SPEC 2010-03-24
105
Air flow direction
FAN
3
11
1
450W Single Output with PFC Function
Function Description of CN100
HRP-450
series
Pin No. Function Description DC-OK DC-OK Signal is a TTL level signal, referenced to pin2(DC-OK GND). High when PSU turns on. 1 GND This pin connects to the negative terminal(-V). Return for DC-OK signal output. 2 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 3 +S minimize noise pick-up effect. The maximum line drop compensation is 0.5V. 4 -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.
Function Manual
1.Remote Sense The remote sensing compensates voltage drop on the load wiring up to 0.5V.
CN100
2 4
1 3
CN100 2 GND DC-OK 1 4 -S +S 3
+S (Pin3)
+
LOAD
-S (Pin4)
Fig 1.1
Sense lines should be twisted in pairs
2.DC-OK Signal DC-OK signal is a TTL level signal. High when PSU turns on.
Between DC-OK(pin5) and GND(pin6) 3.3 ~ 5.6V 0 ~ 1V Output Status ON OFF
CN100
2 4
1 3
CN100 2 4 GND DC-OK -S +S 1 3
Fig 2.1
File Name:HRP-450-SPEC 2010-03-24

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