Datasheet

ManualsBrandsMEAN WELL ManualsPSU ComponentsAC/DC PSU module (+ enclosure) 450 W

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Universal AC input / Full range

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Built-in active PFC function, PF>0.95

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High efficiency up to 89.5%

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Withstand 300VAC surge input for 5 seconds

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Protections: Short circuit / Overload / Over voltage / Over temperature

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Built-in constant current limiting circuit

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Medical safety approved (MOOP level)

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Built-in cooling Fan ON-OFF control

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Built-in DC OK signal

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Built-in remote ON-OFF control

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Stand by 5V@0.3A

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Built-in remote sense function

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No load power consumption<0.6W (Note.7)

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5 years warranty

SPECIFICATION

MSP-450-3.3 MSP-450-5 MSP-450-7.5 MSP-450-12 MSP-450-15 MSP-450-24 MSP-450-36 MSP-450-48

MODEL

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

RIPPLE & NOISE (max.)

Note.2

OUTPUT VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE

Note.3

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

Note.5

FREQUENCY RANGE

POWER FACTOR (Typ.)

EFFICIENCY (Typ.)

INPUT

ENVIRONMENT

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVER TEMPERATURE

SAFETY STANDARDS

SAFETY &

FUNCTION

EMC

(Note 4)

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

WORKING TEMP.

DC OK SIGNAL

REMOTE CONTROL

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

MTBF

DIMENSIONOTHERS

NOTE

PACKING

OVERLOAD

OVER VOLTAGE

PROTECTION

AC CURRENT (Typ.)

3.3V 5V 7.5V 12V 15V 24V 36V 48V

90A 90A 60A 37.5A 30A 18.8A 12.5A 9.5A

0 ~ 90A 0 ~ 90A 0 ~ 60A 0 ~ 37.5A 0 ~ 30A 0 ~ 18.8A 0 ~ 12.5A 0 ~ 9.5A

297W 450W 450W 450W 450W 451.2W 450W 456W

80mVp-p 80mVp-p 100mVp-p 120mVp-p 150mVp-p 150mVp-p 240mVp-p 240mVp-p

2.8 ~ 3.8V 4.3 ~ 5.8V 6.8 ~ 9V 10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V 28.8 ~ 39.6V 40.8 ~ 55.2V

±2.0% ±2.0% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%

±0.5% ±0.5% ±0.5% ±0.3% ±0.3% ±0.2% ±0.2% ±0.2%

±1.0% ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%

1000ms, 100ms/230VAC 2500ms, 100ms/115VAC at full load

16ms/230VAC 16ms/115VAC at full load

85 ~ 264VAC 120 ~ 370VDC

47 ~ 63Hz

PF>0.95/230VAC PF>0.99/115VAC at full load

80% 83%

6 ~ 7V 9.4 ~ 10.9V 14.4 ~ 16.8V 18.8 ~ 21.8V 30 ~ 34.8V 41.4 ~ 48.6V 57.6 ~ 67.2V

86.5% 88% 89% 88% 89% 89.5%

5A/115VAC 2.4A/230VAC

35A/115VAC 70A/230VAC

105 ~ 135% rated output power

3.96 ~ 4.62V

Protection type :

Constant current limiting, recovers automatically after fault condition is removed

Protection type : Shut down o/p voltage, re-power on to recover

Shut down o/p voltage, recovers automatically after temperature goes down

ANSI/AAMI ES60601-1, IEC60601-1 approved

Compliance to EN55011 (CISPR11) Class B, EN61000-3-2,-3

Compliance to EN61000-4-2,3,4,5,6,8,11, EN60601-1-2

I/P-O/P:4KVAC 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℃

-40 ~ +70 (Refer to "Derating Curve")℃

RC+ / RC-: 4 ~ 10V or open = power on ; 0 ~ 0.8V or short = power off

PSU turn on : 3.3 ~ 5.6V ; PSU turn off : 0 ~ 1V

20 ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH ℃

± ℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

159.3K hrs min. MIL-HDBK-217F (25 )℃

218*105*41mm (L*W*H)

File Name:MSP-450 -SPEC 2014-0 2-12

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Features :

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.

7. No load power consumption<0.5W when RC- & RC+ (CN100 pin1,2) 0 ~ 0.8V or short.

8. When the input voltage is less than 40VAC, the SPS may exhibit degradation of performance. The final product manufacturers must re-confirm this

deviation that does not affect basic safety or essential performance.

MSP -45 0 series

450W Single Output Medical Type

1.19Kg; 12pcs/15.3Kg/0.82CUFT

5V STANDBY

5VSB : 5V@0.3A ; tolerance 5%, ripple : 50mVp-p(max.)±

FAN CONTROL (Typ.)

Load 20 10% or RTH2 50 Fan on± ≧ ℃

EMC IMMUNITY

EMC EMISSION

Earth leakage current < 300 A/264VAC , Touch leakage current < 100 A/264VAC

μ μ

Summary of content (3 pages)

PAGE 1
MSP-450 450W Single Output Medical Type 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 ‧Medical safety approved (MOOP level) ‧Built-in cooling Fan ON-OFF control ‧Built-in DC OK signal ‧Built-in remote ON-OFF control ‧Stand by 5V@0.
PAGE 2
MSP-450 450W Single Output Medical Type Mechanical Specification Case No. 995A 152.4 series Unit:mm 32.8 O/P 1 2 Air flow direction 3 FAN 4 I/P 5 6 1 2 4-M4 L=5 3 1 7 2 8 218 152.4 32.8 18max. 12max. 8-M4 L=4 (Both Sides) AC Input Terminal Pin No. Assignment Pin No. 1 2 3 Connector Pin No. Assignment(CN100) : HRS DF11-8DP-2DS or equivalent DC Output Terminal Pin No. Assignment Assignment AC/L AC/N FG Pin No. 1~3 4~6 Pin No.
PAGE 3
MSP-450 450W Single Output Medical Type series Function Description of CN100 Pin No. Function Description 1 RC+ Turns the output on and off by electrical or dry contact between pin 2 (RC-), Short: Power OFF, Open: Power ON. RC- Remote control ground. 2 Auxiliary voltage output, 4.75~5.25V, referenced to pin 4(AUXG). The maximum load current is 0.3A. This output has the built-in oring 3 AUX diodes and is not controlled by the "remote ON/OFF control". 4 5 6 7 8 AUXG Auxiliary voltage output ground.