LXN1801-6 Power-One, LXN1801-6 Datasheet

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LXN1801-6

Manufacturer Part Number
LXN1801-6
Description
Manufacturer
Power-One
Datasheet
BCD20021-G REV AB, 19-Jan-09
Description
The Convert Select front end series represents a family of
DIN-rail mountable AC-DC and DC-DC converters with power
factor correction. The converters have been designed
according to the latest industry requirements and standards.
They are ideal for use in outdoor and other demanding
applications to power building control systems, factory
automation, industrial controls, instrumentation, electro-
magnetic drives, fans, and other DC loads. Different models
are available with a single output or two independently
regulated, electrically isolated outputs with 24, 36, or 48 V.
Special models for battery charging are available.
Key features of the Convert Select line include power factor
correction with low harmonic distortion, negligibly low inrush
current, high immunity to transients and surges, and low
electromagnetic emissions. Internal protection circuits such as
input over- and undervoltage lockout, thermal protection, as
well as output overvoltage protection by a second control loop
ensure safe operation of the final system.
Table of Contents
Description .......................................................................... 1
Model Selection .................................................................. 2
Functional Description ........................................................ 4
Electrical Input Data ............................................................ 5
Electrical Output Data ......................................................... 7
Electromagnetic Compatibility (EMC) ............................... 12
194
7.64"
114
4.49"
®
138
5.43"
375, 500 Watt AC-DC and DC-DC DIN-Rail Converters
Page
Page 1 of 22
Features
The outputs deliver an electrically-isolated Safety Extra Low
Voltage, SELV, (except models LXR/LXN1740) and low output
noise. They are no-load, overload, and short-circuit proof. The
electronically controlled short-term peak power capability of up
to 150% of the rated output power enables the front end
converters to deliver additional power to start-up motors or to
safely operate subsequent circuit breakers. Built-in large sized
output capacitors absorb possible reverse energy, which may
be caused by quick deceleration of electromagnetic drives
connected directly to the output. A green LED at the front cover
displays the status of the output(s).
The Convert Select Series was designed according to all
relevant international safety standards. The converters are
approved by TÜV and UL, and are UL 508 listed. Adequate
clearances and creepage distances allow operation in pollution
degree 3 environment (with AC input). All board assemblies are
coated with a protective lacquer.
Immunity to Environmental Conditions ............................. 13
Mechanical Data ............................................................... 14
Safety and Installation Instructions ................................... 15
Description of Options ...................................................... 17
Accessories ....................................................................... 20
EC Declaration of Conformity ........................................... 22
• RoHS lead-free-solder and lead-solder-exempted
• Rugged 35 mm DIN-rail snap-fit design
• Class I equipment
• Universal AC-input with single stage conversion AC to
• Power factor correction, harmonics IEC/EN 61000-3-2
• Virtually no inrush current
• Immunity to IEC/EN 61000-4-2, -3, -4, -5, -6, -11
• Emissions according to EN 55011/022
• Very high efficiency; up to 89%
• Short-term output peak power capability, rectangular
• Single or two independently regulated outputs with 24,
• Outputs no-load, overload, and short-circuit proof
• PCBs protected by lacquer
• Very high reliability
Safety according to IEC/EN 60950-1, UL/CSA 60950-1,
IEC/EN 50178, IEC 61010-1, UL 508
products are available
DC or DC input of 90 to 350 V
current limiting characteristic
36, or 48 V
X Series Data Sheet
www.power-one.com
Page

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LXN1801-6 Summary of contents

Page 1

... AC input). All board assemblies are coated with a protective lacquer. Page Immunity to Environmental Conditions ............................. 13 Mechanical Data ............................................................... 14 Safety and Installation Instructions ................................... 15 Description of Options ...................................................... 17 Accessories ....................................................................... 20 EC Declaration of Conformity ........................................... 22 Page Series Data Sheet Page www.power-one.com ...

Page 2

... Type Effic. Designation min - V [%] i max – 264 VAC, LXR1601 LXN1601 – 350 VDC 3 LXR1701 LXN1701-6 88 LXR1801-6 88 LXN1801-6 88 LXN2660 LXN2770-6 88 LXN2880-6 88 Type Designation Voltage min i max 2 – 264 VAC, LXR1240-6M1 4 47 – LXN1240-6M1 2 6 – 350 VDC ...

Page 3

... Built-in second fuse, input diode ..................... F System connector .......................................... K2 RoHS compliant for all six substances .......... always placed at the end of the part number. Consult Power-One for availability ! 2 Only one of these options is possible. Example: LXN2660-6D2FK2G: Power factor corrected AC-DC converter, operating input voltage range 85 – 264 VAC, 2 electrically isolated and individually regulated outputs, each providing 24 ...

Page 4

... Vo Shunt 4 Vo– control control loop (SELV Shunt 8 Vo– control control loop (SELV) Aux1 10 Aux2 11 www.power-one.com Vo+ Vo– Aux1 Aux2 ...

Page 5

... V i nom, Radiated input RFI f Switching frequency switch 1 For operating frequencies <47 Hz and >63 Hz contact Power-One. The converters have been tested up to 440 Hz. 2 Output power derating at low input voltage and/or high case temperature 250 VDC for models with option F. i BCD20021-G REV AB, 19-Jan-09 375, 500 Watt AC-DC and DC-DC DIN-Rail Converters providing for the hold-up time ...

Page 6

... LXR1801-6 371 LXN1601/2660-6 494 LXN1701-6 496 LXN1801/2880-6 494 Output Power Derating The output power of LX models must be decreased at low input voltage and/or powertrain temperature above 125 °C. The powertrain temperature depends on the output power, the input voltage, and the cooling method. At low input voltage the losses increase ...

Page 7

... R input open-circuit A A LXR1701 LXR1801 min typ max min typ 36.4 37 37.8 48.5 49.36 36.6 37 37.5 48.8 49.36 36.0 38.7 48.0 42 370 371 10 7.5 10.2 11.4 7.65 15 11.3 100 100 2 1200 1200 ±0.15 ±0.15 – 0.6 – 0.8 ±1.5 ±1 ±0.02 ±0.02 700 700 20 25 www.power-one.com 04066a nom Unit max 50.4 V 50 %/K ms ...

Page 8

... I – 0 nom , ±1 nom 40 – T ±0.02 C max V I 700 i nom, o nom , V 0 nom o nom i for approx nom Page Series Data Sheet LXN1701 LXN1801 min typ max min typ 36.4 37 37.8 48.5 49.36 36.6 37 37.5 48.8 49.36 36.0 38.7 48.0 42 496 494 13.4 10 13.5 15.2 10 ...

Page 9

... LXN1840-6M1 LXN1740-6M1 min typ max min typ 36.75 38.52 39.5 49 51.36 43.95 58.6 46 48.8 61.8 458 458 11.2 8.4 11.3 15 8.5 16.8 12.6 100 100 2 1200 1200 ±0.15 ±0.15 – 0.6 – 0.8 ±1.6 ±1 ±0.02 ±0.02 700 700 www.power-one.com Unit max 52 7 %/K ms Unit max 52 %/K ms ...

Page 10

... R is shown nom 1.0 0.8 0.6 0.4 0 0.2 Fig versus I (single-output model, typical values Page Series Data Sheet R + Load _ Additional wiring for output currents o Additional wiring, if using the R-input 05181a 0.4 0.6 0.8 1.0 1.2 www.power-one.com nom ...

Page 11

... Schematic circuit diagram of a system with battery backup and temperature-controlled charging. 06139b °C = 2.27 V, –3.5 mV 2.23 V, –3.5 mV/K C Page Series Data Sheet for 24 V outputs (1 for 48 V outputs), but o nom o nom Vo+ Power Vo– supply R – + Temperature sensor www.power-one.com 03099c Load Battery ...

Page 12

... MHz pulses 07119a 50 100 150 200 250 and nom o nom www.power-one.com In Perf. 2 oper. crit. yes A yes A yes A yes A yes B yes A 300 MHz ...

Page 13

... See Thermal Considerations 2 See table 4 and 5 P derating o Failure Rates Table 12: MTBF Values at specified Model case temperature 1 MTBF LXN1801-6 1 Calculated according to MIL-HDBK-217E, notice 2. BCD20021-G REV AB, 19-Jan-09 375, 500 Watt AC-DC and DC-DC DIN-Rail Converters Test conditions Temperature: Relative humidity: Duration: Concentration: Duration: Conditions: ...

Page 14

... Case designed by ATP, Munich. BCD20021-G REV AB, 19-Jan-09 375, 500 Watt AC-DC and DC-DC DIN-Rail Converters 213.8 (8.42") 199 (7.83") 194 (7.64") 29.4 (1.16") C Option M 31 (1.22") Measuring point for case temperature C Page Series Data Sheet European Projection Wall mounting S09127c brackets (accessories) LED A www.power-one.com ...

Page 15

... Output terminals 1 and 12 can be used to connect the output voltage(s) or the load to functional earth. Page Series Data Sheet ) and the output terminals 1 and 10073 www.power-one.com ...

Page 16

... Isolation The electric strength test is performed in the factory as routine test in accordance with EN 50116 and IEC/EN 60950, and should not be repeated in the field. Power-One will not honor any warranty claims resulting from electric strength field tests. Input to case Output(s) to ...

Page 17

... Input voltage monitor V i low 1 Output 2 voltage monitor (battery deep discharged low D5 System okay 1 Shutdown Adjustment of trigger values D1 and D5 Description 1 Output voltage adjust Input voltage monitor V i low 1 Output voltage monitor (battery deep discharged low D5 Adjustment of trigger values D1 and D5 www.power-one.com is within o ...

Page 18

... greater than < 50 mA. D5 max ). o2 D-SUB VCC GND1 x y Change threshold Battery low D1 V trigger switch on trigger switch on Bat [ 11.5 12.3 10 24.3 21.1 36 34.5 36.5 31 48.6 42.2 www.power-one.com o low D5 ( low 12.3 24.3 36.5 48.6 ...

Page 19

... V o nom should not exceed 3 V, nor be ext V V Sys-OK bat bat theoretical measured output Low ohmic High ohmic High ohmic High ohmic 25 V 25V Low ohmic www.power-one.com . o –1) o nom (1.25 – 2. safe ...

Page 20

... Fig. 23 One of 4 DIN-rail fixing brackets DMB-EWG. Protective Covers over Terminals Set of plastic covers COVER-W [HZZ 01219] Content: 2 covers to protect the input and output connector. Fig. 24 Protective covers COVER-W Page Series Data Sheet www.power-one.com ...

Page 21

... For additional information go to www.power-one.com. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. ...

Page 22

... EMC standards under the responsibility of the installer can be achieved, from which conformity with the EMC directive can be presumed. Uster, 15 July 2005 BCD20021-G REV AB, 19-Jan-09 375, 500 Watt AC-DC and DC-DC DIN-Rail Converters EC Declaration of Conformity We Power-One AG Ackerstrasse 56, CH-8610 Uster Power-One AG Rolf Baldauf Vice President, Engineering Page Series Data Sheet ...

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