Puls MiniLine-2 ML60.241 Manual Download Page 6

 

 

ML60.241

 

 

MiniLine-2 

 

24V,

 

2.5A,

 

S

INGLE 

P

HASE 

I

NPUT

 

 

 

5.

 

O

UTPUT

 

 

Output voltage 

nom. 

24V 

 

Adjustment range 

min. 

24-28V 

guaranteed 

 

max. 

30V *) 

at clockwise end position of potentiometer 

Factory setting 

 

24.5V  

 ±0.2%, at full load, cold unit 

Line regulation 

max. 

10mV 

85-264Vac 

Load regulation 

max. 

100mV 

static value, 0A 

Æ

 2.5A 

Ripple and noise voltage 

max. 

50mVpp 

20Hz to 20MHz, 50Ohm 

Output capacitance 

typ. 

1 600μF 

 

Output current  

nom. 

2.5A 

at 24V, see Fig. 5-1

 

 

nom. 

2.1A 

at 28V, see Fig. 5-1

 

Output power 

nom. 

60W 

 

Short-circuit current 

min. 

3.6A 

load impedance 400mOhm, see Fig. 5-1

 

 

max. 

6.2A 

load impedance 400mOhm, see Fig. 5-1

 

*) 

This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not 
guaranteed value which can be achieved. The typical value is about 28.6V. 

 

 

Fig. 5-1

   Output voltage vs. output current, 

typ. 

 

 

 

Output Voltage

0

0

4

8

12

28V

16

20

24

3

2

1

5

6A

4

Adjustment

Range

Output Current

a) 100Vac
b) 120Vac
c) 230Vac

b

c

a

 

 

 

 

 

Peak current capability (up to several milliseconds) 

The power supply can deliver a peak current which is higher than the specified short term current. This helps to start 
current demanding loads or to safely operate subsequent circuit breakers. 

The extra current is supplied by the output capacitors inside the power supply. During this event, the capacitors will be 
discharged and causes a voltage dip on the output. Detailed curves can be found in chapter 22.1. 

Peak current voltage dips  

typ. 

from 24V to 16V 

at 5A for 50ms, resistive load 

 

typ. 

from 24V to 15V 

at 12.5A for 2ms, resistive load 

 

typ. 

from 24V to 10.5V 

at 12.5A for 5ms, resistive load 

 

Nov. 2015 / Rev. 1.4  DS-ML60.241-EN 
All parameters are specified at 24V, 2.5A, 230Vac 50Hz input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

www.pulspower.com   Phone +49 89 9278 0    Germany 

6/23

Summary of Contents for MiniLine-2 ML60.241

Page 1: ...diode module MLY10 241 allows building of redundant systems or to protect against back feeding voltages SHORT FORM DATA Output voltage DC 24V Adjustment range 24 28V Output current 2 5A at 24V 2 1A a...

Page 2: ...e and reliable and may change without notice The housing is patent by PULS US patent No US D442 923S No part of this document may be reproduced or utilized in any form without permission in writing fr...

Page 3: ...other power supply WARNING Risk of electrical shock fire personal injury or death Do not use the power supply without proper grounding Protective Earth Use the terminal on the input block for earth co...

Page 4: ...he power factor is the ratio of the true or real power to the apparent power in an AC circuit The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform At...

Page 5: ...t cold start typ 14Apeak 16Apeak 32Apeak 40 C ambient cold start Inrush energy typ 0 15A2 s 0 2A2 s 1 0A2 s 40 C ambient cold start Fig 4 1 Input inrush current typical behavior Fig 4 2 Input inrush c...

Page 6: ...tput voltage vs output current typ Output Voltage 0 0 4 8 12 28V 16 20 24 3 2 1 5 6A 4 Adjustment Range Output Current a 100Vac b 120Vac c 230Vac b c a Peak current capability up to several millisecon...

Page 7: ...ect the pole to L and the pole to N Connect the PE terminal to an earth wire or to the machine ground DC input nom DC 110 300V 20 25 DC input range min 88 375Vdc continuous operation reduce output pow...

Page 8: ...2 0 Output Current 1 0 84 88 a 230Vac b 120Vac c 100Vac b c a Power Losses 0 1 4 8 0 9W 0 5 1 5 2 0 Output Current 2 5A 1 0 2 6 b c a 3 7 a 230Vac b 120Vac c 100Vac 5 Fig 8 3 Efficiency vs input volta...

Page 9: ...tive and positive pole Both poles are equal Positive output Negative return output B Input Terminals Screw terminals L Phase Line input N Neutral conductor input PE Protective Earth input C DC on LED...

Page 10: ...61709 1 391 000h 1 667 000h 1 916 000h at 24V 2 5A and 40 C 2 541 000h 2 964 000h 3 345 000h at 24V 2 5A and 25 C MTBF MIL HDBK 217F 1 038 000h 1 112 000h 1 060 000h at 24V 2 5A 40 C Ground Benign GB...

Page 11: ...ower supply shows normal operation behavior within the defined limits B The power supply operates continuously during and after the test During the test minor temporary impairments may occur which wil...

Page 12: ...oltage category III IEC 62103 EN 50178 altitudes up to 2000m II altitudes from 2000m to 6000m Degree of pollution 2 IEC 62103 EN 50178 not conductive LABS compatibility The unit does not release any s...

Page 13: ...eable In case of a protection event audible noise may occur 16 SAFETY FEATURES Input output separation SELV IEC EN 60950 1 PELV IEC EN 60204 1 EN 50178 IEC 62103 IEC 60364 4 41 Class of protection I P...

Page 14: ...B C Type test 60s 2500Vac 4000Vac 2000Vac Factory test 5s 2500Vac 2500Vac 500Vac Field test 5s 2000Vac 2000Vac 500Vac Cut off current setting 4mA 4mA 1mA at 500V 4mA at 2000V A C N L Input Earth PE Ou...

Page 15: ...on Class I Div 2 T4 Groups A B C D systems U S A ANSI ISA 12 12 01 2007 and Canada C22 2 No 213 M1987 GL Germanischer Lloyd classified Environmental category C EMC1 Marine and offshore applications Ma...

Page 16: ...e DIN rail height must be added to the unit depth 91mm to calculate the total required installation depth Installation Clearances See chapter 2 Fig 20 1 Front view Fig 20 2 Side view Nov 2015 Rev 1 4...

Page 17: ...ailures ODULE 21 3 UF20 241 BUFFER M This buffer unit is a supplementary device for DC 24V power supplies It delivers power to bridge typical mains failures or extends the hold up time after turn off...

Page 18: ...e dips Fig 22 1 Peak loading with 2x the nominal current for 50ms typ Fig 22 2 Peak loading with 5x the nominal current for 5ms typ Output Voltage 18 23 10ms DIV Output Current 24 5V 0A 5A 16V 24 5V O...

Page 19: ...A B or 6A C Characteristic breaker should be used 22 5 PARALLEL USE TO INCREASE OUTPUT POWER Unit A AC DC Unit B AC DC Load ML60 241 power supplies can be paralleled to increase the output power This...

Page 20: ...put Input Output Load IN 2 Voltage Monitor Recommendations for building redundant power systems a Use separate input fuses for each power supply b Use separate mains systems for each power supply when...

Page 21: ...Supply AC DC internal fuse The power supply can also be used on two phases of a three phase system A phase to phase connection is allowed as long as the supplying voltage is below 240V 10 Use a fuse o...

Page 22: ...Enclosure Rittal Type IP66 Box PK 9510 100 plastic 130x130x75mm Input 230Vac Case A Load 24V 2 5A load is placed outside the box Temperature inside the box 40 1 C in the middle of the right side of th...

Page 23: ...ended output current Curve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 22 7 Mounting Orientation A Standard orientation Power Supply OUTPUT Output Pow...

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