Lambda DPP15-24, DPP30-12, DPP25-5, DPP30-24, DPP50-15 Installation And Operation Manual

Connector size range

use copper conductors only

6mm

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DPP Series Din Rail Mountable

Installation and Operation

Fig. 3

Fig. 4

Fig. 2

Fig. 1

0.5~2.5mm (AWG24-12)

2

Technical Data

www.lambda-europe.com

Technical Data

All specifications are typical at nominal line, full load,25 ; Unless otherwise specified.

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Installation

Read Instructions!

Before working with this unit, read these instructions
carefully and completely. Make sure that you have
understood all the information!

Disconnect system from supply network

Before any installation, maintenance or modification work:
Disconnect your system from the supply network. Ensure that it
cannot be re-connected inadvertently!

In operation: No modifications!

As long as the unit is in operation: do not modify the
installation! The same applies also to the secondary side. Risk
of electric arcs and electric shock (fatal)!

Only connect/disconnect when the power
is off!

Convection cooling (See Fig.1)

Do not cover any ventilation holes!
Leave sufficient space around the unit for cooling!

Warning: High voltage! Stored energy!

The unit contains unprotected conductors carrying a lethal
high voltage, and components storing substantial amounts of
energy. Improper handling may result in an electric shock or
serious burn!
The unit must not be opened except by appropriately trained
personnel!
Do not introduce any object into the unit!
Keep away from fire and water!

Removal from DIN Rail (See Fig. 4)

Push the slider downwards (unlock). Gently lift
lower front edge of the unit (tipping) and remove.

Safety notes

Permissible mounting position: keep ventilation holes clear,
leave space for cooling! Recommended to have 25mm
free space at all sides:

Snap on support rail (See Fig. 2)

Tilt the unit slightly rearwards.
Fit the unit over top hat rail.
Slide it downward until it hits the stop.
Press against the bottom front side for locking.
Shake the unit slightly to check the locking action.

Before start of operation
Ensure appropriate installation

Warning! Improper installation / operation impair safety and
result in operational difficulties or complete failure of the unit.
The unit must be installed and put into service appropriately
by qualified personnel. Compliance with the relevant
regulations must be ensured. Before operation is begun the
following conditions must be ensured, in particular:
Connection to main power supply in compliance with
VDE0100 and EN50178.
With stranded wires: all strands must be secured in the
terminal blocks (potential danger of short circuit).
Unit and power supply cables must be properly fused; if
necessary a manually controlled disconnecting element must
be used to disengage from supply mains.
The non-fused earth conductor must be connected to the
" " terminal (protection class 1).
All output lines must be rated for the power supply output
current and must be connected with the correct polarity.
Sufficient air-cooling must be ensured.

Connection (See Fig. 3)

Use only commercial cables designed for the indicated
voltage and current values!
With flexible cables: make sure that all stranded cable are
secured in the terminal.
Ensure proper polarity at output terminals!

Model No.

DPP15-24

DPP25-5

DPP30-12 DPP30-24

DPP50-15 DPP50-24 DPP50-48 DPP100-24

Description

Input

Rated input Voltage

AC Voltage Range

DC Voltage Range

Frequency

Rated input Current

Inrush Current(115Vac/230Vac)

Efficiency Typ.

Power Factor Correction

115/230 Vac auto select

85-132 / 176-264

210-375 Vdc

2.2/1.2A

Typ.<35A / Typ.<55A

87%

1.1/0.7A1.1/0.7A

1.1/0.7A

0.7/0.4A0.7/0.4A

0.6/0.4A

0.4/0.25A
Typ.<35A

Typ.<35A / Typ.<45A Typ.<35A / Typ.<50A

115Vac / 230Vac

85 - 264Vac

90-375Vdc

50 / 60Hz

80% 78%

82%

84%

85% 86% 87%

meet EN61000-3-2 class A

Output

Turn on time
Voltage Rise Time

Overvoltage protection

Voltage trim range

Line regulation
Load regulation

Time & temp. Drift

Initial voltage setting

DC ON indicate(Green LED)

Ripple
Nominal Current

Rated over load protection

Current Limit

Holdup Time(115Vac/230Vac)
Voltage fall Time

Parallel Operation

>30 but <33Vdc

<6.7Vdc <18Vdc

>30 but <33Vdc

<20Vdc

>30 but <33Vdc

<66Vdc

>30 but <33Vdc

22.5-28.5 Vdc 5-6 Vdc 9.9-12.1 Vdc 22.5-28.5 Vdc 11.9-15.1 Vdc 22.5-28.5 Vdc 48-56 Vdc 22.5-28.5 Vdc

<1000mS after AC is applied to input at full resistive load

<150mS full resistive load

<0.5%

<0.5%

<1.0%

24.5V 1%

5V 1% 12V 1% 24.5V 1% 15V 1% 24.5V 1% 48V 1% 24.5V 1%

>18V >4V >7.92V >18V >9.52V >18V >38.4V >18V

<50m Vp-p

0.6A

5A

2.5A

1.3A 3.4A

2.1A

1.0A

4.2A

110%~150% 120%~135% 135%~160% 120%~150% 135%~155% 120%~150% 125%~145% 115%~140%

Fold Forward (Current rises, voltage drops to maintain constant power during overload p to max peak current)

>20ms / >25ms

<150mS from 95% to 10% rated voltage @ full load

Switch selectable Via front panel------DPP 100-24 model only

General

Emissions
Immunity

Approvals

EN61000-6-3,EN55011,EN55022 Class B Radiated and Conducted including Annex. A.

EN61000-6-2,EN61000-4-2 Level 4,EN61000-4-3 Level 3,EN61000-4-6 Level 3,

EN61000-4-4 Level 4 input and level 3 output. EN61000-4-5 level 4,EN61000-4-8,EN61000-4-11

EN60950-1,UL508 Listed, UL 60950-1, NEC Class 2 except DPP100-24, CE marked for EMC(89/336/EEC)

Temperature

Humidity

MTBF(MIL-HDBK-217F.GF25)
Case

Dimensions
H x W x D(inches / mm)

Weight

2.95 x 0.9 x 3.81

(75 x 22.8 x 96.7)

2.95 x 1.77 x 3.58
(75 x 45 x 91)

42.95 x 2.85 x 3.81
(75 x 72.5 x 96.7)

130g 260g 390g

Plastic

287,000 hrs 294,000 hrs 288,000 hrs 304,000 hrs 269,000 hrs 273,000 hrs 283,000 hrs 239,000 hrs

20%~90%RH

Storage:-25 to +85 , Operation-10 to+ 60 derating to half power from 60 to 70

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Mounting (See Fig. 1)

JAN05-01

Fuse Rating (Internal)

T1AH,250V

T2AH/250V T3.15AH/250V

IP rating

IP 20