Products

DESCRIPTION

Basic Info.

Model NO.	241120.200
Power Factor	0.98 (@ 55-100 % Load)
Thd (@ 230 VAC)	<5% (@ 50-100 % Load)
Dimensions	39.0X88.5X149mm
Transport Package	Carton Box
Specification	Brand New
Trademark	Eltek
Origin	Wuhan
Production Capacity	1000 Sets/Month

Product Description

24V 240W Micropack Rectifiers Low Voltage Eltek Rectifier Module 241120.200

Description

Compact, full-featured DIN- rail power system

The Micropack System is convection cooled, designed for less power hungry applications, but still with system functionality options to match any requirements. Use as stand alone or in a flexible off the shelf configurable system.

The Micropack Power System extends your network one step further. With load ranges typically between 120W and 1000W, and in 12, 24 and 48V options, the system is perfect for a great variety of applications.

INDUSTRY APPLICATIONS

Telecom

·LTE/ femto cells

·Small base stations / repeaters

·Fixed & mobile broadband

·FTTx

Power utilities

·Control & protection

·Scada

·Communication

Railway infrastructure

·Control & protection

·Signaling

Various other applications in demanding industries like Marine, Oil & Gas, process etc.

KEY FEATURES

Convection cooled - inaudible

Accepts 85 - 300 V AC/ DC input

12, 24-30, 48 V DC output versions

NiCad support for 12 and 24V DC

Quick-trip pulse to help open load MCB

Pot-meter voltage adjustment for standalone

Module alarm relay contact for basic monitoring without controller

Active current sharing

Comprehensive monitoring and control when used with controller:

• Remote/ local connection through Ethernet
• Webpages and SNMP support
• Monitoring of rectifier temperature, input voltage and output current

Modular approach in DIN-rail mountable back planes

Off-the-shelf delivery

Specifications

Model	24V / 240W
Part number	241120.200
INPUT DATA
Voltage range	85 - 300 V AC/ DC 1)
Voltage range (nominal)	185 - 275 V AC/ DC 1)
Frequency	0 - 66 Hz 1)
Maximum current, 230V input / overall (boost)	1.2 A / 2.0 A
Maximum earth leakage current	2.0 mA (@ 250V AC/ 50Hz)
Power Factor	0.98 (@ 55 - 100 % load)
THD (@ 230 VAC)	< 5 % (@ 50 - 100 % load)
Protection	Varistor for transient protection, fuse in both lines (2x 2.0 A), shutdown above 300 V AC/ DC
OUTPUT DATA
Default voltage	27.2 VDC
Voltage range	21.5 - 36 V DC
Voltage range without controller	21.5 - 30 V DC
# Pb cell supported (1.8 - 2.4 V DC/ cell)	12 - 15
# NiCad cell supported (1.05 - 1.65 V DC/ cell)	20 - 22 2)
Max power, nominal / 60s boost	240 W / 315 W
Max current, @12/ 24/ 48V DC / boost / QT 3)	10 A / 15 A / 55 A
Current sharing	±5% of maximum current from 10 to 100% load
Static voltage regulation ±	0.5% from 10% to 100% load and nominal input
Dynamic voltage regulation	± 5 % < 10ms, load step 10% to 90% or opposite at nominal output voltage
Hold-up time, default voltage and full power	20 ms, VOUT > 21.5 VDC
Rippel and noise, 30 MHz b.w. / psophometric	< 200 mV PP / 5 mV RMS
Protection	Overvoltage shutdown, short circuit proof, high temperature, hot plug -in inrush current limiting, fuse
OTHER SPECIFICATIONS
Efficiency @ nominal input/ output, peak/ range	93.0% / >92%, 50-100% load
Isolation	3.0 kVAC - input and output, 1.5 kV AC - input earth, 0.5 kV DC - output earth
Alarms: Red LED 'on	Low mains shutdown, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure
Warnings: Yellow LED 'on'	Rectifier in power derate mode, Remote battery current limit activated, Input voltage out of range, flashing at overvoltage
Normal (module running): Green LED 'on'
Alarm output (isolated)	NO (+positive terminal), COM (-negative terminal). 60 V / 100 mA max
MTBF (Telcordia SR-332 Issue I method III (a))	>480 000h (@T AMBIENT= 25°C)
Operating temperature (5 - 95% RH non-cond.) Output power de-rates above temp / to	-40 to +60°C [-40 to +142°F] +45°C / 80W @ +60°C
Storage temperature	-40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight	39.0 x 88.5 x 149mm [1.54 x 3.48 x 5.87"] / 0.5 kg [1.1 lbs]
DESIGN STANDARDS
Electrical safety	UL 60950 -1, EN 60950 -1, CSA 22.2
EMC	ETSI EN 300 386 V.1.3.2 EN 61000-6-1 / -2 / -3 / -4 / -5 4)
Mains Harmonics	EN 61000 -3-2
Environment	ETSI EN300 019: 2 -1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2) ETSI EN 300 132-2 2002/ 95/ EC (RoHS) & 2002/ 96/ EC (WEEE)
Marine compliance (EMC class B with AC filter)	DnV Rules for Classification of Ships, High Speed & Light Craft and DnV Offshore Standards
DC support for 241120.200 with primary FW 404088.009 (from HW revision 1.2) and 241120.100 from HW revision 2 11/ 22 cells with max boost voltage 1.636 V DC/ cell Quick-Trip function, if V OUT = 5 VDC a 35 ms current pulse is generated to help trip fuse/ MCB on short circuited branch Only 12V and 24V

Compack controller

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5	Rectifier module	Emerson /Vertiv	R48-3500e
6	Rectifier module	Emerson /Vertiv	R48-5800A
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8	Rectifier module	Huawi	R4850G1
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10	Rectifier module	Eltek	Flatpack2 48/1000 HE241122.105
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