Wieland 81.000.6190.0 Data Sheet

wipos P3 24-40

wipos P3 24-40

Switching power supply
24 V DC / 40 A

81.000.6190.0

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Primary switching power supply, three phase

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Output: 24 V DC / 40 A (adjustable 22.5 – 28.5 V DC)

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Short circuit proof

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Input: 400 - 500 V AC; 480 - 820 V DC

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Full load up to 60 °C

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PFC technology

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Parallel operation possible

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100 % burn-in

Block diagram

Dimensional diagram

Technical Data

wipos P3 24-40 Part number: 81.000.6190.0

Rated output power [PO ] 960 W
Rated output voltage [UO] 24 V DC
Rated output current [ION] 40 A DC
Efficiency typ. / min. 92 % / 90 %
Minimum load none
Output voltage trim range
(U

, 0.8 x ION)

IN_AC

Output voltage accuracy (U
Line regulation ±1 %
Load regulation (UO) single operation
parallel operation
Temperature coefficient (U

Rated overload protection 110 % - 130 %

Output short circuit (UO, ION) Current limited (hiccup mode)
Ripple & noise (U
Operation indicator
output voltage OK (UI , I0N)
output voltage too low (UI, I0N)
Parallel operation (0.1 . . . 0.9 I

Derating (61 °C . . . 71 °C) 3.5 % / K (see Fig. 2 Derating)
Overvoltage protection (U

Relay contact ("OK") closes at UO > 19.4 V DC (UO 17.6 ... 19.4 V)
Relay contact load current (60 V DC) max. 0.3 A
Relay contact isolation voltage 500 V DC

Wieland Electric GmbH, Brennerstr. 10–14, D - 96052 Bamberg Type: wipos P3 24-40
www.wieland-electric.com Rev.: 05/2010 – Page 1 of 2

IN_AC

, ION) -0 % / +1 %

IN_AC

, I

IN_AC

, ION, BW = 20 MHz) <80 mVss

IN_AC

) ± 0.03 % / K

Omin

) yes, max. 2 units

O max

, ION) 30 . . . 33 V

22.5 V . . .28.5 V

±1 %
±5 %

Temperature switch-off at 100 – 110 °C; auto­restart after cool down

Display range
"DC OK", LED green (UO 17.6 ... 19.4 V)
"DC LOW", LED red (UO < 17.6 ... 19.4 V)

(current share, see Fig. 1 Parallel operation)

Fig. 1 Parallel operation

100

65

Power out [%]

-25

Fig. 2 Derating

Temperature [° C]

61 71

3

wipos P3 24-40

Technical Data

wipos P3 24-40 Part number: 81.000.6190.0

Rated input voltage AC [U
Line frequency AC 47 – 63 Hz
Power factor correction filter (PFC) yes (0.8)
Input voltage range AC [U
Input voltage range 2PH AC [U
Input voltage range DC [U
Rated input current (U
Inrush current (U

Input fuse 3 x T5 A / 500 V AC (internal)
Hold up time (U
Internal surge voltage protection Varistor

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

Ventilation / Cooling free convection
Mounting conditions (free space) 25 mm free space on all sides recommended

Pollution level 2

Operating ambient temperature [TU] -40 °C . . . +71 °C
Humidity in operation 20 – 95 % RH
Storage temperature [TU] -40 °C . . . +85 °C

Mounting on DIN rail 35 mm (EN 60715)
Degree of protection IP 20

MTBF 352,000 h

Dimensions (W x H x D) 276 x 126 x 119 mm
Weight ca. 3.4 kg
Housing material Metal

Connector cross section - input connectors (power supply, OK, P, G)
min. solid / stranded 0.2 mm² (AWG24)
max. solid / stranded 6 mm² (AWG10)
Strip length 8 mm
Torque supply:
connectors "OK", "P", "G":

Connector cross section - output connectors ("+", "-")
min. solid / stranded 0.5 mm² (AWG20)
max. solid / stranded 10 mm² (AWG6)
Strip length 10 - 11 mm
Torque 1.8 Nm max.

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

CE EN61000-6-3, EN55022 Class B,

Terminal connections

---- 2 x output voltage 24 V, negative output

+ 2 x output voltage 24 V, positive output

OK 2 x relay (normally closed)
L1, L2, L3 AC: phase conductor, DC: no polarity
gggg (PE) PE (Ground), always connect
G Parallel GND pin for current share
P Parallel PIN for current share

IN_AC

IN_AC

= 400 V, ION) 2.4 A max.

I_AC

] 3PH 400 - 500 V AC

IN_AC

] 3PH 340 ... 575 V AC

I_AC

] 2PH 340 ... 575 V, IO = 30 A max.

I_AC

] 480 ... 820 V DC

I_DC

, ION) 30 A typ.

, I0N) > 15 ms

for cooling; up to 50 °C no horizontal space
needed

1.0 Nm max.

0.6 Nm max.

(follow EN60204), IRAM

EN61000-3-2, EN61000-3-3, EN61000-6-2,
EN55024, EN61000-4-2 Level 4, EN61000-4­Level 3, EN61000-4-4 Level 4, EN61000-4-5
L-N Level 3, L / N-FG Level 4, EN61000-4-6
Level 3, EN61000-4-8 Level 4, EN
61000-4-11, ENV50204 Level 2, EN61204-3

terminal (internally connected)

terminal (internally connected)

Wieland Electric GmbH, Brennerstr. 10–14, D - 96052 Bamberg Type: wipos P3 24-40
www.wieland-electric.com Rev.: 05/2010 – Page 2 of 2