BXB150 datasheet(2/4 Pages) EMERSON-NETWORKPOWER

2 / 4 page

Rev.05.13.08

bxb150

2 of 4

Embedded Power for

Business-Critical Continuity

Input

Input voltage range

24 Vin nominal

18 - 36 Vdc

48 Vin nominal

36 - 75 Vdc

Input current

No load

130 mA max.

Remote OFF

20 mA max.

Input current (max.)

(See note 4)

24 Vin

9.0 A max. @ lo max.

and Vin = 0 to 75 V

48 Vin

6.5 A max. @ lo max.

and Vin = 0 to 75 V

Input reflected ripple

(See note 6)

5 mA pk-pk

Active low remote ON/OFF

Logic compatiblity

OFF

(See note 7)

Open collector ref to -input

1.2 Vdc max.

Open circuit

Undervoltage lockout:

24 Vin: power-up

17 V

24 Vin: power-down

16.3 V

48 Vin: power-up

34 V

48 Vin: power-down

32.5 V

Startup time (see note 8)

Power-up

20 ms

Remote ON/OFF

20 ms

Thermal performance

Operating case temp.

-40 ºC to +100 ºC

Non-operating

-55 ºC to +125 ºC

Altitude

Operating

10,000 feet max.

Non-operating

40,000 feet max.

Vibration

5 - 500 Hz

2.4 G rms (approx.)

Environmental Specifications

General Specifications

Efficiency

See table

Isolation voltage

Input/case

1500 Vdc

Input/output

1500 Vdc

Output/case

1500 Vdc

Switching frequency

Fixed

500 kHz typ.

Approvals and

standards (see note 5)

VDE0805, EN60950, IEC950

UL1950, CSa c22.2 No. 950

Case material

Aluminum baseplate with plastic case

Weight

110 g (3.88 oz)

MTBF

Bellcore 332

1,400,000 hours

MIL-HDBK-217F

580,000 hours min.

@ 40 °C, 100% FL

EMC Charateristics

Conducted emissions (see note 3) Bellcore 1089

Level A

FCC part 15

Level A

EN55022, CISPR22

Level A

Protection

Short-circuit

Continuous, automatic recovery

Overvoltage

Non-latching

Undervoltage

Non-latching

Thermal

110 °C baseplate, automataic recovery

Telecom Specifications

Central office

interface A

ETS300-132-2

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