HRP-450-7.5 datasheet, PDF - EEWORLD Datasheet

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HRP-450-7.5: Descriptionswitching power supplies 450w 7.5V 60a W/pfc; CategoryPower/power management; File Size174KB，3 Pages; ManufacturerMEAN WELL; Websitehttp://www.meanwell.com

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HRP-450-7.5 Overview

switching power supplies 450w 7.5V 60a W/pfc

HRP-450-7.5 Parametric

Parameter Name	Attribute value
Manufacture	Mean Well
Product Category	Switching Power Supplies
Approvals	UL60950-1, EN60950-1
Produc	Switching Supplies
Open Frame/Enclosed	Enclosed
Output Power Rating	450 W
Input Voltage	85 VAC to 264 VAC, 120 VDC to 370 VDC
Number of Outputs	1 Outpu
Output Voltage-Channel 1	7.5 VDC
Output Current-Channel 1	60 A
Commercial/Medical	Commercial
Mounting Style	Chassis
Length	218 mm
Width	105 mm
Heigh	41 mm
Dimensions	218 mm L x 105 mm W
Unit Weigh	1.19 kg

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450W Single Output with PFC Function

HRP-450

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

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

240mVp-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%

Note.5

85 ~ 264VAC

VOLTAGE RANGE

FREQUENCY RANGE

47 ~ 63Hz

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

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

≧

50

℃

Fan on

-40 ~ +70

℃

(Refer to "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

SAFETY & WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMC

(Note 4)

EMC EMISSION

EMC IMMUNITY

MTBF

OTHERS

DIMENSION

PACKING

NOTE

1.

2.

3.

4.

UL60950-1, TUV EN60950-1 approved

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

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

Compliance to EN61000-4-2,3,4,5,6,8,11, 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/0.82CUFT

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25

℃

of ambient temperature.

Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

Tolerance : includes set up tolerance, line regulation and load regulation.

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 2014-01-29

HRP-450-7.5 Related Products

	HRP-450-7.5	HRP-450-3.3
Description	switching power supplies 450w 7.5V 60a W/pfc	switching power supplies 297w 3.3V 90a W/pfc

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