MBC450-1T24G Просмотр технического описания (PDF) - Power-One Inc.

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производитель

MBC450-1T24G

MBC450 SERIES 450W AC/DC

Power-One Inc. 

DATA SHEET

Notes:

1. Peak current rating on V1 is 120% of max, lasting < 30 Sec with max of 10% duty cycle.

2. Ripple is peak to peak with 20MHz bandwidth and 10uF (Tantalum capacitor) in parallel with a 0.1uF ceramic capacitor

at rated line voltage and load ranges.

3. Combined output power of V1 plus fan supply and standby supply should not exceed max, power rating.

4. Standby output voltage tolerance including set point.

5. Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-30% and needs min. 1%

load on V1 output to be within regulation band. Ripple and noise is less than 10%.

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

7. Power supply is shipped with J3 housing, pins 9 and 10 shorted to enable V1, main output.

8. Derate output power linearly to 80% from 90 Vac to 80 Vac input.

9. For ordering Side Fan or Top Fan mounting option product add –S or –T suffix with the model name.

10. Specifications subject to change without notice.

11. Air flow over long edge (either direction) required for air flow rating. See mechanical drawing below.

12. Warranty 2 years.

General Specifications

PARAMETER

Hold Up Time

Power Factor

Efficiency (Full Load)

MTBF

Switching Frequency

Isolation Voltage

Weight

DESCRIPTION/CONDITION

120 VAC

230 VAC

120 VAC

230 VAC

120 VAC

230 VAC

>250 khrs

PFC converter: Variable, 45-160kHz typical

4242 VDC

2121 VDC

900g (1.98 lbs)

10 mSec

10 mSec

0.98

0.95

88% (24V, 48V, 30V), 86% (12V, 15V), 83% (5V) typical

90% (24V, 48V, 30V), 86% (12V, 15V), 83% (5V) typical

Bellcore TR-332

Resonant converter: Variable, 35-250 kHz, 90 kHz typical

Input to Output

Input to Earth

Environmental

PARAMETER

Operating Temperature

Storage Temperature

Relative Humidity

Altitude

CE Mark

Conducted Emissions:

Static Discharge

RF Field Susceptibility

Fast Transients/Bursts

Radiated Emissions

Surge Susceptibility

Harmonic Current

DESCRIPTION/CONDITION

-20 to 70 °C

-40 to 85 °C

95% RH, non-condensing

Operating 10,000 ft.

Complies with LVD Directive

EN55022-B, CISPR22-B, FCC PART15-B

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN55022-B, CISPR22-B, FCC PART15-B

EN61000-4-5

EN61000-3-2

See derating charts below.

Non-operation 40,000 ft.

Level 3

Level 3

Level 3

To be controlled in end system

Level 3

Class D

BCD.003_November-26-2013

3

www.power-one.com

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