MBC450-1T48G [BEL]

4 x 6.5 x 1.61 inches;


型号：	MBC450-1T48G
厂家：	BEL FUSE INC.
描述：	4 x 6.5 x 1.61 inches 局域网输入元件输出元件
文件：	总10页 (文件大小：1144K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

The MBC450 Series of open-frame medical power supplies, with its

wide universal 90-264 VAC input range, is available at 450 W of output

power and a variety of single output voltages.

The MBC series is designed and approved to the latest Medical

standards (EN/IEC 60601-1), providing 2 x MOPP isolation for Class I

applications.

These medical power supplies are ideal for monitoring, home health

equipment as well as surgical devices.

4 x 6.5 x 1.61 inches

•

Approved to EN/IEC 60601-1

Dual Fusing

Peak Power Capability

Class B EMI & Medical (BF) Safety Approvals

Side Fan or Top Fan Mounting Option

Current Sharing Option

Class B EMI & Medical (BF) Safety Approvals

RoHS Compliant

CE marked

Diagnostic

Drug Pump

Dialysis

Home Health Care

Monitoring

•

Imaging

Hospital Beds

Therapy Devices

MBC450 Series

MAX LOAD

CONVECTION

OUTPUT

VOLTAGE

MINIMUM

LOAD

RIPPLE &

POWER

MODEL ¹

NOISE ²

420 LFM

55.0 A

37.5 A

30.0 A

18.75 A

15.0 A

9.37 A

MBC450-1T05G

MBC450-1T12G

MBC450-1T15G

MBC450-1T24G

MBC450-1T30G

MBC450-1T48G

5 VDC

12 VDC

15 VDC

24 VDC

30 VDC

48 VDC

31.0 A

20.83 A

16.66 A

12.30 A

10.0 A

0.0 A

275 W

450 W

6.25 A

For Side Fan Mounting option, add suffix -S to the part number (e.g.: MBC450-1T12G-S)

For Top Fan Mounting option add suffix -T to the part number (e.g.: MBC450-1T24G-T)

For Current Sharing option, add suffix -I to the part number (e.g.: MBC450-1T48G-I or MBC450-1T48G-I-T or MBC450-1T48G-I-S)

Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Electrolytic capacitor) in parallel with a 0.1 µF capacitor at rated line voltage

and load ranges. Please contact factory/ sales representative for minimum load required for ripple to be within specification.

Specifications are for nominal input voltage, 25°C unless otherwise stated.

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATIONS

90 – 264 VAC / 120 – 390 VDC

47 – 63 Hz

Input Voltage

Universal

Input Frequency

120 VAC:

230 VAC:

120 VAC:

230 VAC:

120 VAC:

230 VAC:

Earth Leakage Current

Touch Leakage Current

4.5 A max.

2.3 A max.

0.4 W

Input Current

No Load Power

Inrush Current

0.8 W

40 A max.

75 A max.

270 µA

Leakage Current

Input Protection

No Load Power

45 µA @ 120 VAC / 63 Hz

Dual fusing, in Live & Neutral

T8A / 250 V

120 VAC:

230 VAC:

0.4

0.3

PFC converter: Variable

Resonant converter: Variable

45 – 160 kHz typical

35 – 250 kHz, 90 kHz typical

Switching Frequency

tech.support@psbel.com

MBC450 Series

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATIONS

Output Voltage

5 to 48 V

475 W for 24 V, 30 V models &

500 W for 48 V model only for 5 seconds max.

Output Power ^{3, 4}

155 to 450 W

Standby Output ⁵

Fan Output ⁶

5 VDC

12 V

24, 30 & 48 V models 88%

12 & 15 V models 86%

5 V model 83% typical

120 VAC

Efficiency (Full Load)

230 VAC

24, 30 & 48 V models 90%

Hold Up Time

Power Factor

120 / 230 VAC

10 ms

120 VAC

230 VAC

0.98

0.95

Line Regulation

Load Regulation

± 0.5%

± 3%

<10%, 50% to 100% load change, 50 Hz, 50% duty

cycle, 0.1 A/µs

Transient Response

Recovery time < 5 ms

Rise Time

< 100 ms

± 1%

Set Point Tolerance

Output Voltage Adjustment

Over Voltage Protection

Over Current Protection

Short Circuit Protection

Over Temperature Protection

Current Share

± 3 %

Latch Type

>114%

Hiccup type

120 to 150%

Short term, auto recovery

Automatic recovery

130°C primary heat sink

Up to 2 supplies connected in parallel (optional)

5 V model 155 W

Convection

12 & 15 V models 250 W

24, 30 & 48 V models 300 W

5 V model 275 W

Cooling

With 420 LFM

12 & 15 V models 450 W

24, 30 & 48 V models 450 W

Combined output power of main output, fan supply and standby supply shall not exceed max. power rating.

Derate output power linearly to 80% from 90 VAC to 80 VAC input.

Standby output voltage 5 V / 1.5 A (convection) / 2 A (420 LFM) with tolerance including set point accuracy, line & load regulation is

+/-10%. Ripple and noise is less than 5%.

Fan supply output voltage 12V / 500 mA with tolerance including set point accuracy, line and load regulation is +/-30% and needs min.

1% load on main output to be within regulation band. Ripple and noise is less than 10%.

PARAMETER

DESCRIPTION / CONDITION

Power Good Signal

Remote Sense

Remote on/off

TTL signal goes high after main output is within regulation band, delay is 0.1 to 0.3 s

Compensates for 200 mV drop

To turn on PSU short remote pin to ground

North America

Asia-Pacific

Europe, Middle East

+1 408 785 5200

+86 755 298 85888

+353 61 225 977

BCD.00335_AG

MBC450 Series

Conducted Emissions

EN 55011-B, CISPR22-B, FCC PART15-B

EN 55011 B

Pass

Radiated Emissions

Pass

Input Current Harmonics

Voltage Fluctuation and Flicker

ESD Immunity

EN 61000-3-2

Class D

EN 61000-3-3

Pass

EN 61000-4-2

Level 4, Criterion A

Level 3, Criterion A

Level 4, Criterion A

Criterion A & B

Radiated Field Immunity

Electrical Fast Transient Immunity

Surge Immunity

EN 61000-4-3

EN 61000-4-4

EN 61000-4-5

Conducted Immunity

EN 61000-4-6

Magnetic Field Immunity

Voltage Dips, Interruptions

EN 61000-4-8

EN 61000-4-11

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Input to Output, 2MOPP

Input to Earth,1MOPP

Output to GDN for type BF

5940 VDC

2121 VDC

1500 VAC

Isolation Voltage

Safety Standards

Agency Approvals

CE mark

EN 60601-1, IEC 60601-1 (ed.3), ANSI / AAMI ES 60601 - 1, CSA C22.2 No. 60601-1

Nemko, UL, C-UL

Complies with LVD Directive

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATIONS

Refer to derating curves

-20 to 0°C, start-up is guaranteed

0 to +70°C

Operating Temperature

Storage Temperature

Humidity

-40 to 85° C

95% HR

Non-Condensing

Operating:

Non-Operating:

10,000 ft.

40,000 ft.

Altitude

Reliability

MTBF according to Telcordia -SR332-Issue 3

1.28 million hours

tech.support@psbel.com

MBC450 Series

DERATING CURVES

Convection load: 155 W up to 40 °C

De-rate above 40 °C @ 1.67% per °C

Forced air cooled load: 275 W up to 40°C

De-rate above 40 °C @ 1.67% per °C

Convection load: 250 W up to 40 °C

De-rate above 40 °C @ 1.67% per °C

Forced air cooled load: 450 W up to 40°C

De-rate above 40 °C @ 1.67% per °C

Convection load: 300 W up to 50 °C

De-rate above 50 °C @ 2.5% per °C

Forced air cooled load: 450 W up to 50°C

De-rate above 50 °C @ 2.5% per °C

Figure 1. Derating Curves

North America

+1 408 785 5200

Asia-Pacific

+86 755 298 85888

Europe, Middle East

+353 61 225 977

BCD.00335_AG

MBC450 Series

CONNECTOR

DESCRIPTION / CONDITION

MANUFACTURER / PN

Pin 1

AC line

AC neutral

Earth

Tyco: 1-1123724-3

Mating: 1-1123722-5

AC Input Connector

Pin 3

Pin 5

6-32 inches Screw Pan HD

Mating: Designed to accept Ring Tongue Terminal AMP: 8-31886-1,

wherein one 16 AWG (max) wire can be crimped.

Note: One Ring Tongue Terminal with 16 AWG is recommended for

current up to 11 A only.

Lug 1

Lug 2

+V1

RTN

DC Output Connector

Use multiple tongue terminals with wire for more current.

Pin 1

Pin 2

Pin 3

Pin 4

Pin 5

Pin 6

Pin 7

Pin 8

Pin 9

Pin 10

Pin 1

Pin 2

Power Fail

Power Good

DC Return

+5Vstby

+VE Remote Sense

-VE Remote Sense

DC Return

Remote On/Off

+VE

Molex: 22-23-2101

Mating: 22-01-2107; Pins 08-50-0113

Signals ⁷

Mating Connector: Molex 22-01-2025

Pins = 08-50-0113

Fan

-VE

Molex: 19705-4301

Mating: 190030001

Earth (Spade Connector) ⁸

PSU is supplied with J3 housing, pin-9 and pin-10 shorted to enable main output without remote on/off feature.

The J5 (Earth) spade connector can be used for U-Channel option products only. When fan options are required the earth connection

provided in the input AC connector should be used (Pin 5 – J1)

PARAMETER

Weight

DESCRIPTION / CONDITION

900 g (1.98 lbs)

Dimensions

101.6 x 165.0 x 41.0 mm (4.0 x 6.5 x 1.6 in)

tech.support@psbel.com

MBC450 Series

Figure 2. Mechanical Drawing (Without Fan Mounting)

North America

+1 408 785 5200

Asia-Pacific

+86 755 298 85888

Europe, Middle East

+353 61 225 977

BCD.00335_AG

MBC450 Series

Figure 3. Mechanical Drawing (With Top Fan Mounting)

tech.support@psbel.com

MBC450 Series

Figure 4. Mechanical Drawing (With Side Fan Mounting)

North America

+1 408 785 5200

Asia-Pacific

+86 755 298 85888

Europe, Middle East

+353 61 225 977

BCD.00335_AG

MBC450 Series

During the installation and setup of parallel supplies in a system it is important that a single remote sense point be used for all the

supplies.

The remote sense voltage between the supplies must be adjusted to within 2% to ensure the supplies are inside the 3% capture

window.

If the supplies are not initially adjusted inside the capture window the supplies will not current share.

NOTE:

“CURRENT SHARING “facility is inclusive with the unit only with ordering of the “ CURRENT SHARING “ option by adding suffix -I

to the part number, i.e. MBC450-1XXX-I or MBC450-1XXX-I.

SET-UP PROCEDURE:

Connect load cables to the outputs of each supply.

Connect the remote sense lines to the load in twisted style. (A common remote sense point must be used for all the

supplies in parallel).

Connect all the “current share” pins on the J3 connector between the supplies.

Adjust remote sense voltage of each supply to within 1% of rated output voltage or readjust to required set point.

(Adjustment to be done with all other parallel supplies off).

Current sharing between the supplies can be verified by monitoring the output current of each supply with a hall effect

DC current probe. The supplies should share to within 10% of the total load current.

The current share circuit has a capture window voltage of +/- 3% of the rated output voltage. If the output remote sense

voltage of one of the supplies is adjusted outside the 3% window the supplies will not current share.

NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support systems,

equipment used in hazardous environments, or nuclear control systems.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the

date manufactured. Specifications are subject to change without notice.

tech.support@psbel.com

MBC450-1T48G [BEL]

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