LB1740-6R Ver la hoja de datos (PDF) - Power-One Inc.

Número de pieza

componentes Descripción

Fabricante

LB1740-6R

700 Watt AC-DC Converters

Power-One Inc. 

Cassette Style

B Series

Protection

Input fuses

Input transient protection

Output

Overtemperature

not user accessible (fuses in both lines)

varistor

no-load, overload and short circuit proof

automatic output power derating

6.3 AT

TC = 90°C

Control

Output voltage adjustment

ON/OFF switch

Shut-down input

Status monitoring

Output voltage monitor

Output current monitor

Current share

Status indication

by remote control, Ucr = 0...10 V

TTL compatible signal

input OK output, module OK output

UUo M = 0...10 V for Uo = 0...60 V

UIo M = 0...10 V for Io = 0...20 A

up to 6 units in parallel

LEDs: OK, error

44...59.0 V DC

±50 W

Safety and EMC

Approvals in progress

Protection degree

Electric strength test voltage

Electrostatic discharge

Electromagnetic field

Electr. fast transients/burst

Surge

Electromagnetic emissions

EN 60950, UL 1950, CSA 22.2 No. 950

class I, I/case

class I, I/O

class I, O/case

IEC/EN 61000-4-2, level 3

IEC/EN 61000-4-3, level 2

IEC/EN 61000-4-4, level 4

IEC/EN 61000-4-5, level 4

CISPR 22/EN 55022, conducted and radiated

IP 20

1.5 kV AC

3 kV AC

1 kV AC

4/8 kV, criterion B

3 V/m, criterion A

4 kV, criterion B

4 kV, criterion B

class B

Environmental specifications

Operating temperature

Storage temperature

Relative humidity

Shock

Bump

Sinusoidal vibration

Random vibration

Ui nom, Io nom, cooling by forced air flow ≥1 m/s

non operational

non condensing

IEC/EN 60068-2-27, 11 ms

IEC/EN 60068-2-29, 6 ms

IEC/EN 60068-2-6, 8.2...58.1/58.1...500 Hz

IEC/EN 60068-2-64, 10...200/200...2000 Hz

–25...60 °C

–40...90 °C

≤93 %

15 gn

10 gn

1 gn/2 gn

0.01/0.003 g2/Hz

www.power-one.ch

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