Wieland 81.000.6134.0 Data Sheet

wipos P1 48-5

(illustration similar)

wipos P1 48-5

Switching Power Supply
48 V DC / 5 A

81.000.6134.0

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Primary switching power supply, single phase

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Output: 48 V DC / 5 A (adjustable 47 - 56 V DC)

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Short circuit proof

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Input: 115/230 V AC auto select; 210 - 375 V DC

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Full load up to 60 °C

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PFC Technology

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Vertical mount

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Parallel operation (max. 3 devices)

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100 % Burn-In

Block diagram

Technical Data

wipos P1 48-5 Part number: 81.000.6134.0

Rated power [PO ] 240 W
Rated output voltage [UO] 48 V DC
Rated output current [ION] 5 A DC
Efficiency typ. / min. 90 % / 88 %
Minimum load none
Output voltage trim range
(UO, ION)
Output accuracy (ION) -0 % / +1 %
Line regulation ±0.5 %
Load regulation (UO) at single operation:
parallel operation:
Temperature coefficient (UO, I

Rated overload protection 120 % - 145 %
Output short circuit (UO, ION) Current limited (fold forward)
Ripple & noise (UO, ION, BW = 20 MHz) <100 mVss
Operation indicator
Output voltage OK (UI , I0N)
Output voltage low (UI, I0N)
Parallel operation (0.9 I
Derating (61 °C ... 71 °C) 2.5 % / K (see Fig. 1 Derating)
Overvoltage protection (ION) 120 % ... 145 %

) ± 0.03 % / K

Omin

) yes, max. 3 devices

O max

Dimensional diagram

47 V ... 56 V

±1 %
±5 %

Display range
"DC OK", LED green (UO 37 ... 43 V)
"DC LOW", LED red (UO < 37 ... 43 V)

Fig.

Fig. 1111 Derating

Fig. Fig.

Derating

Derating Derating

Wieland Electric GmbH, Brennerstr. 10–14, D - 96052 Bamberg Type: wipos P1 48-5
www.wieland-electric.com Rev.: 11/2010 – Page 1 of 2

wipos P1 48-5

Technical Data

wipos P1 48-5 Part number: 81.000.6134.0

Rated input voltage AC [U

Line frequency AC 47 – 63 Hz
Power correction filter (PFC) yes (0.7)
Rated input voltage DC [U
Rated input current 115 V / 230 V 5.4 A / 2.2 A
Inrush current 115 V AC / 230 V AC 30 A / 60 A max.
Input fuse T6.3 A / 250 V (intern)
Hold up time (UI, I0N) U
U

Isolation voltage (input/output) 3000 V AC / 4242 V DC
Isolation resistance (input/output) 100 MOhm

Cooling / ventilation free convection
Mounding conditions (free space) 25 mm in all directions / up to 50 °C no

Operating temperature range [TU] -40 °C ... +71 °C (UL: max. 50 °C)
Humidity in operation 20 – 95 % RH
Storage temperature [TU] -40 °C ... +85 °C

Mounting on 35 mm DIN rail acc. EN60715
Protection degree IP 20

MTBF (Bellcore issue 6 @ 40 °C, GB) 423.000 h

Dimensions (W x H x D) 83 x 123.6 x 123 mm
Weight ca. 1.3 kg
Housing material metal

Connector cross section (min.) solid
stranded
Connector cross section (max.) solid
stranded
Strip length 8 mm
Torque input clamps
output clamps

Approvals and standards
UL / cULus UL 508 Listed, UL60950-1 Recognized
TUV / savety EN60950-1, EN61558-1, EN61558-2-17

CE EN55022 & EN61000-6-3, EN61000-3-2,

Terminal connections

---- 2 x output voltage 48 V, negative terminal

+ 2 x output voltage 48 V, positive terminal

NC not connected
L AC: Phase, DC: no polarity
N AC: Neutral, DC: no polarity
gggg (PE) PE (ground), always connect

= 115 V

I_AC

= 230 V

I_AC

] 115 V AC (90 ... 132 V) auto select

IN_AC

230 V AC (180 ... 264 V) auto select

] 210 – 375 V DC

IN_DC

> 25 ms
> 30 ms

horizontal space required

0.5 mm² (AWG24)

0.5 mm² (AWG24)
6 mm² (AWG10)
6 mm² (AWG10)

1.0 Nm max.

0.6 Nm max.

(follow EN60204) , IRAM

EN61000-3-3, EN55024 & EN61000-6-2,
EN61000-4-2, EN61000-4-3, EN61000-4-4,
EN61000-4-5, EN61000-4-6, EN61000-4-8,
EN61000-4-11, EN60204-1, EN61204-3

(internally connected)

(internally connected)

Wieland Electric GmbH, Brennerstr. 10–14, D - 96052 Bamberg Type: wipos P1 48-5
www.wieland-electric.com Rev.: 11/2010 – Page 2 of 2