B&B Electronics NTPS-48-5 - Datasheet User Manual

Eneral, Escription, Hort

CS10.481

C–Series

48V, 5A, S

INGLE

HASE

NPUT

Nov. 2006 / Rev.1.1 DS-CS10.481-EN
All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0 Germany

1/20

OWER

UPPLY

■

AC 100-120 / 200-240V Auto Select Input

■

Efficiency up to 91.6%

■

Width only 60mm

■

20% Output Power Reserves

■

Full Output Power Between -25°C and +60°C

■

Minimal Inrush Current Surge

■

3 Year Warranty

1. G

ENERAL

ESCRIPTION

2. S

HORT

FORM

ATA

Output voltage

DC 48V

Adjustment range

48 - 52V

Output current

5.0 – 4.6A

ambient <60°C

6.0 – 5.5A

ambient <45°C

Output power

240W

ambient <60°C

288W

ambient

<45°C

Output ripple

< 100mVpp

20Hz to 20MHz

Input voltage

AC 100-120 /
200-240V

Auto-select Input

Mains frequency

50-60Hz

±6%

AC Input current

typ. 3.73 / 2.23A at 120 / 230Vac

Power factor

typ. 0.59 / 0.51

at 120 / 230Vac

AC Inrush current

typ. 3A peak

DC Input

not allowed

Efficiency

typ. 91.0 / 91.6% at 120 / 230Vac

Losses

typ. 23.7 / 22.0W at 120 / 230Vac

Temperature range -25°C to +70°C

operational

Derating

6W/°C

+60 to +70°C

Hold-up time

typ. 46 / 47ms

at 120 / 230Vac

Dimensions 60x124x117mm

WxHxD

The Dimension C-Series are cost optimized power
supplies without compromising quality, reliability
and performance. The C-Series is part of the
Dimension power supply family, existing alongside
the high featured Q-series.

The C series includes all the essential basic functions
and the devices have a power reserve of 20%. This
extra current may even be used continuously at
temperatures up to +45°C. The most important
features are the small size, the high efficiency and
the wide temperature range.

The Auto-select input makes worldwide installation
and usage very simple. Defects or system failures
caused by wrongly set switches can not occur.

CS10.241

CS10.244

CS10.242

CS10.481

CS10.243

CS5.241

CS10.241-S1

Less

power

PFC

inductor

C-Series