Input

Input voltage

AC 100-240V (Wide Range), 47...63 Hz

Admiss. limits: AC 85...264V (DC 85...375V)

Input current

External fusing

not required, unit provides internal fuse

(T3A15H, not accessible)

Transient immunity

Transient resistance acc. to VDE 0160 / W2

(750V / 1.3ms), over entire load range

Hold-up time

(see diagram below)

>170ms @ AC 230V, 10V / 3A

>100ms @ AC 196V, 10V / 3A

>18ms @ AC 100V, 10V / 3A

Efficiency, Reliability

Efficiency

Losses

typ. 84%

(AC 230V, 10V / 3A)

(see also diagram below)

typ. 5.8W

(AC 230V, 10V / 3A)

MTBF (Reliability)

appr. 650.000h acc. to Siemensnorm SN 29500

Prior to shipment, every unit undergoes the following tests in order to

isolate any defective units which might suffer an early failure:

• Functional test (100%)

Construction, Mechanics, Installation

Robust plastic housing (US Patent No. D442, 923S), fine ventilation grid

on three housing sides to keep out small parts (e.g. screws), IP20

Dimensions and weight

• W x H x D

•Weight

45mm x 75mm x 91mm (+ DIN Rail))

250g

Mounting orientation

,

or

(cf. ’Output’)

Ventilation/Cooling

• Free space f. cooling

Normal convection, no fan required

recom’d.: 25mm on sides with ventilation grid

Easy snap-on mounting onto the DIN Rail (TS35/7,5 or TS35/15).

Unit sits safely and firmly on the rail; no tools required even to remove

Connection

by Spring Clamp terminals; uniformly firm hold,

vibration-resistant and maintenance-free.

Connector size range

• flexible cable

• solid cable

• Wire strip length

Ferrules admissible

6mm (0.24in) recommended

Design details – for your advantage:

• All terminals are easy to reach as mounted on the front panel.

• Input and output are strictly apart from each other (input below, out-

put above) and so cannot be mixed up.

• Mounting and connection do not require any screwdriver

→ Easy, quick, durable and reliable installation.

• A jumper (output terminal) serves to adjust the output voltage

(10V resp. 12V).

Diagrams

0

20

40

60

80

100

120

90

125

160

195

230

Input voltage V ACin [V]

Pout=30W, typ.

Pout=30W, min.

Pout=15W, typ.

Pout=15W, min.

0

5

10

15

20

25

30

35

-10

0

10

20

30

40

50

60

70

Ambient temperature [°C]

(min.)

Efficiency

Hold-up time with ACin

0

2

4

6

8

10

12

14

0

1

2

3

456

Output current Iout [A]

230VAC

100-120VAC

Vout range

Mounting

85-150 V ACin A-a A-b A-c

150-264 V ACin A-a A-a A-b

100-375 V DCin A-a A-a A-b

85-100 V DCin B-b B-b B-c

a

b

B

A

c

50

55

60

65

70

75

80

85

90

0,3 0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3

Output current Iout [A]

120 V ACin

230 V ACin

Output

Output voltage

• preset

without jumper: DC 10-12V (adj. by front panel

potentiometer, adj. range guaranteed);

with jumper: 12V ±0.5%,

without jumper: 10V ±0.5%

Voltage regulation

Ripple

Noise (Spikes)

Overvoltage prot. (OVP) <18V

Rated continuous

loading

at convection cooling:

details see derating diagram below

• power reserve

details see diagr. 'output characteristic' below

Overload behaviour

details see diagr. 'output characteristic' below

Protection

Unit is protected against (also permanent)

short-circuit, overload and open-circuit.

Derating

depending on built-in orientation;

see diagram below

Power back immunity

30V

Operating indicator

Green LED (DC ON)

Environmental Data, EMC, Safety

Ambient temperature range (measured 25mm below unit)

• storage/transport

• operation

-25°C ... +85°C

-10°C ... +70°C (for derating see diagram below)

Humidity

max. 95% (without condensation)

Electromagnetic

emissions (EME)

EN 61000-6-3 (includes EN 61000-6-4)

Class B (EN 55011, EN 55022)

Electromagnetic

immunity (EMI)

EN 61000-6-2 (includes EN 61000-6-1)

Safe low voltage:

Prot. class/degree:

SELV (EN60950, VDE0100/T.410), PELV (EN50178)

Class I (EN60950) / IP20 (EN60529)

The PSU complies with all major safety approvals for EU (EN 60950,

EN 60204-1, EN 50178), USA (UL 60950, E137006, UL508 LISTED, E198865),

Canada (CAN/CSA-C22.2 No 60950 [CUR],CAN/CSA-C22.2 No. 14 [CUL]),

CB Scheme (IEC 60950). NEC Class 2 Power Supply and Hazardous Locati-

on Class I Div. 2 (UL 1604)

Technical Data ML30.102

Product information (ML30e102), Rev.: 29. June 2004. Unless otherwise stated, specifications are valid for AC 230V input voltage, +25°C ambient temperature, and 5 min. run-in time. They

are subject to change without prior notice.

PULS GmbH, Arabellastraße 15, D-81925 München

Tel: +49.(0)89.9278-244, Fax: +49.(0)89.9278-299, E-Mail: sales@puls-power.com

www.puls-power.com

Spri

ng C

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ps

Derating

of output power