MEANWELL HRP-450-24

HRP-450
450W Single Output with PFC Function
series
Features :
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
OUTPUT
HRP-450-3.3
HRP-450-5
HRP-450-7.5
HRP-450-12
HRP-450-15
HRP-450-24
HRP-450-36
HRP-450-48
DC VOLTAGE
3.3V
5V
7.5V
12V
15V
24V
36V
48V
RATED CURRENT
90A
90A
60A
37.5A
30A
18.8A
12.5A
9.5A
CURRENT RANGE
0 ~ 90A
0 ~ 90A
0 ~ 60A
0 ~ 37.5A
0 ~ 30A
0 ~ 18.8A
0 ~ 12.5A
0 ~ 9.5A
RATED POWER
297W
450W
450W
450W
450W
451.2W
450W
456W
RIPPLE & NOISE (max.) Note.2 80mVp-p
80mVp-p
100mVp-p
120mVp-p
150mVp-p
150mVp-p
240mVp-p
240mVp-p
VOLTAGE ADJ. RANGE
4.3 ~ 5.8V
2.0%
6.8 ~ 9V
2.0%
10.2 ~ 13.8V
1.0%
13.5 ~ 18V
1.0%
21.6 ~ 28.8V
1.0%
28.8 ~ 39.6V
1.0%
40.8 ~ 55.2V
1.0%
VOLTAGE TOLERANCE Note.3
2.8 ~ 3.8V
2.0%
LINE REGULATION
0.5%
0.5%
0.5%
0.3%
0.3%
0.2%
0.2%
0.2%
LOAD REGULATION
1.0%
1.0%
1.0%
0.5%
0.5%
0.5%
0.5%
0.5%
SETUP, RISE TIME
1000ms, 100ms/230VAC
HOLD UP TIME (Typ.)
16ms/230VAC
VOLTAGE RANGE
Note.5 85 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
120 ~ 370VDC
POWER FACTOR (Typ.)
PF>0.95/230VAC
EFFICIENCY (Typ.)
80%
83%
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
5A/115VAC
35A/115VAC
2.4A/230VAC
70A/230VAC
LEAKAGE CURRENT
<1.5mA / 240VAC
OVERLOAD
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
FUNCTION
2500ms, 100ms/115VAC at full load
16ms/115VAC at full load
PF>0.99/115VAC at full load
86.5%
88%
89%
88%
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
89%
89.5%
41.4 ~ 48.6V
57.6 ~ 67.2V
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 )
DC OK SIGNAL
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
FAN CONTROL (Typ.)
Load 20 10% or RTH2 50
WORKING TEMP.
-40 ~ +70
Fan on
(Refer to "Derating Curve")
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
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC
(Note 4)
EMC EMISSION
OTHERS
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, heavy industry level, criteria A
MTBF
139.9K hrs min.
DIMENSION
218*105*41mm (L*W*H)
1.19Kg; 12pcs/15.3Kg/0.82CUFT
PACKING
NOTE
UL60950-1, TUV EN60950-1 approved
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
MIL-HDBK-217F (25 )
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. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
(as available on http://www.meanwell.com)
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 2011-08-09
HRP-450
450W Single Output with PFC Function
Mechanical Specification
Case No. 995A
Unit:mm
32.8
20.75
152.4
series
O/P
11
1
2
4
I/P
105
3
63.5
FAN
9.2
Air flow
direction
8.2
5
6
1
10
2
13
4-M4 L=5
3
218
152.4
32.8
18max.
LED
(Vo ADJ.)SVR1
CN100
24
12.5
41
18
12max.
AC Input Terminal Pin No.
Assignment
Pin No.
1
2
3
8-M4 L=4 (Both Sides)
Connector Pin No. Assignment(CN100) : HRS DF11-4DP-2DS or equivalent
DC Output Terminal Pin No.
Assignment
Assignment
AC/L
AC/N
FG
Pin No.
1~3
4~6
Assignment
DC-OK
GND
+S
-S
Pin No.
1
2
Assignment
-V
+V
3
4
Mating Housing
Terminal
HRS DF11-4DS HRS DF11-**SC
or equivalent
or equivalent
Block Diagram
PMW fosc : 70KHz
I/P
+S
ACTIVE
INRUSH
CURRENT
LIMITING
EMI
FILTER
RECTIFIERS
&
PFC
RECTIFIERS
&
FILTER
POWER
SWITCHING
+V
-V
-S
DETECTION
CIRCUIT
O.L.P.
O.T.P.
FG
PFC
CONTROL
O.T.P.
PWM
CONTROL
Derating Curve
DC OK
O.V.P.
Output Derating VS Input Voltage
100
125
90
100
80
70
LOAD(%)
LOAD (%)
80
50
20
-40
0
10
20
30
40
50
AMBIENT TEMPERATURE ( )
60
70
(HORIZONTAL)
60
50
40
85
100
125
135
155
264
INPUT VOLTAGE (V) 60Hz
File Name:HRP-450-SPEC 2011-08-09
HRP-450
450W Single Output with PFC Function
series
Function Description of CN100
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
CN100
1
3
2 GND DC-OK 1
4
+S
(Pin3)
-
+
LOAD
Fig 1.1
2.DC-OK Signal
DC-OK signal is a TTL level signal. High when PSU turns on.
Between DC-OK(pin5) and GND(pin6)
Output Status
3.3 ~ 5.6V
ON
0 ~ 1V
OFF
-S
+S
3
-S
(Pin4)
Sense lines should
be twisted in pairs
CN100
2
4
CN100
1
3
2
4
GND DC-OK
-S
+S
1
3
Fig 2.1
File Name:HRP-450-SPEC 2011-08-09