PULS does it again:

practical, versatile and reliable like

the SilverLine – yet small like
no other.

Data Sheet

MiniLine ML30.102
with DC 10-12V / 30W
• Mounted and connected • Low Ripple (<2mVPP, 200kHz)
in record time, no tools required • Adjustable output voltage:
• World-wide approvals (UL, EN, CSA, DC 10-12V (without jumper) resp.
CB Scheme) for industry and office/home DC 12V (with jumper)
• Tiny: WxHxD = 45 x 75 x 91mm • 100-240V Wide Range Input
• NEC Class 2 Power Supply and
Hazardous Location Class I Div. 2
(UL 1604)

PULS GmbH, Arabellastrasse 15, 81925 Munich

Tel. +49.(0)89.9278-244, Fax: +49.(0)89.9278-299
sales@puls-power.com, http://www.puls-power.com Mini is more.
ML30e102/040629
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Cl amp
Technical Data ML30.102 ng
Spri
X Input X Output
Input voltage AC 100-240V (Wide Range), 47...63 Hz Output voltage without jumper: DC 10-12V (adj. by front panel
Admiss. limits: AC 85...264V (DC 85...375V) potentiometer, adj. range guaranteed);
Input current <0.6A (@ AC 100V, 30W Pout) • preset with jumper: 12V ±0.5%,
<0.25A (@ AC 240V, 30W Pout) without jumper: 10V ±0.5%

External fusing not required, unit provides internal fuse Voltage regulation stat. <1% @ Vout = 10V
(T3A15H, not accessible) stat. <1.2% @ Vout = 12V,
dyn. ±2.5% Vout over all
Transient immunity Transient resistance acc. to VDE 0160 / W2
(750V / 1.3ms), over entire load range Ripple <2mVPP (200kHz bandw., 50 Ω measurem.)
Noise (Spikes) <10mVPP (20MHz bandw., 50 Ω measurem.)
Hold-up time >170ms @ AC 230V, 10V / 3A
(see diagram below) >100ms @ AC 196V, 10V / 3A Overvoltage prot. (OVP) <18V
>18ms @ AC 100V, 10V / 3A Rated continuous at convection cooling:
loading max. Iout = 3A @ Vout = 10V,
X Efficiency, Reliability max. Iout = 2.5A @ Vout = 12V,
Efficiency typ. 84% (AC 230V, 10V / 3A) details see derating diagram below
(see also diagram below) • power reserve 25%–40% (depending on Vin);
Losses typ. 5.8W (AC 230V, 10V / 3A) details see diagr. 'output characteristic' below
MTBF (Reliability) appr. 650.000h acc. to Siemensnorm SN 29500 Overload behaviour Straight V/I characteristic (depending on Vin);
(10V / 3A, AC 230V, Tamb = +40°C) details see diagr. 'output characteristic' below
Prior to shipment, every unit undergoes the following tests in order to Protection Unit is protected against (also permanent)
isolate any defective units which might suffer an early failure: short-circuit, overload and open-circuit.
• Run-in / burn-in (Full load, Tamb = +60°C, on/off cycle) Derating depending on built-in orientation;
• Functional test (100%) see diagram below
X Construction, Mechanics, Installation Power back immunity 30V
Robust plastic housing (US Patent No. D442, 923S), fine ventilation grid Operating indicator Green LED (DC ON)
on three housing sides to keep out small parts (e.g. screws), IP20
X Environmental Data, EMC, Safety
Dimensions and weight
• WxHxD 45mm x 75mm x 91mm (+ DIN Rail)) Ambient temperature range (measured 25mm below unit)
• Weight 250g • storage/transport -25°C ... +85°C
• operation -10°C ... +70°C (for derating see diagram below)
Mounting orientation , or (cf. ’Output’)
Humidity max. 95% (without condensation)
Ventilation/Cooling Normal convection, no fan required
• Free space f. cooling recom’d.: 25mm on sides with ventilation grid Electromagnetic EN 61000-6-3 (includes EN 61000-6-4)
emissions (EME) Class B (EN 55011, EN 55022)
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 Electromagnetic EN 61000-6-2 (includes EN 61000-6-1)
immunity (EMI)
Connection by Spring Clamp terminals; uniformly firm hold,
vibration-resistant and maintenance-free. Safe low voltage: SELV (EN60950, VDE0100/T.410), PELV (EN50178)
Prot. class/degree: Class I (EN60950) / IP20 (EN60529)
Connector size range
• flexible cable 0.3-2.5mm2 (28-12 AWG) The PSU complies with all major safety approvals for EU (EN 60950,
• solid cable 0.3-4mm2 (28-12 AWG) EN 60204-1, EN 50178), USA (UL 60950, E137006, UL508 LISTED, E198865),
Ferrules admissible Canada (CAN/CSA-C22.2 No 60950 [CUR],CAN/CSA-C22.2 No. 14 [CUL]),
• Wire strip length 6mm (0.24in) recommended CB Scheme (IEC 60950). NEC Class 2 Power Supply and Hazardous Locati-
on Class I Div. 2 (UL 1604)
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).

X Diagrams
Output characteristic Vout/Iout Efficiency Derating Hold-up time with ACin
(min.) (@ Vout = 10V, typ.) of output power (at Vout = 10V, typ. + min.)
14 90 35 120

12 85 A
30
100
Vout range
80
Output voltage Vout [V]

10 25
a
Output power [W]

80
Hold-up time [ms]
Efficiency [%]

75
8 20
70 120 V ACin B b 60
6 15
65
230 V ACin Mounting
c 40 Pout=30W, typ.
4 230VAC 10 85-150 V ACin A-a A-b A-c
60 Pout=30W, min.
100-120VAC 150-264 V ACin A-a A-a A-b Pout=15W, typ.
2 5 100-375 V DCin A-a A-a A-b 20 Pout=15W, min.
55
85-100 V DCin B-b B-b B-c
0 50 0 0
0 1 2 3 4 5 6 0,3 0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3 -10 0 10 20 30 40 50 60 70 90 125 160 195 230
Output current Iout [A] Output current Iout [A] Ambient temperature [°C] Input voltage V ACin [V]

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