12V 120W Micropack Rectifiers Low Voltage Eltek Rectifier Module 241120.300
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:
l Remote/ local connection through Ethernet
l Webpages and SNMP support
l Monitoring of rectifier temperature, input voltage and output current
Modular approach in DIN-rail mountable back planes
Off-the-shelf delivery
Specifications
Model | 12V / 120W |
Part number | 241120.300 |
INPUT DATA |
|
Voltage range | 85 - 300 V AC/ DC 1) |
Voltage range (nominal) | 130 - 275 V AC/ DC |
Frequency | 0 - 66 Hz 1) |
Maximum current, 230V input / overall (boost) | 0.6 A / 2.0 A |
Maximum earth leakage current | 2.0 mA (@ 250V AC/ 50Hz) |
Power Factor | 0.97 (@ 70 - 100 % load) |
THD (@ 230 VAC) | < 5 % (@ 80 - 100 % load) |
Protection | Varistor for transient protection, fuse in both lines (2x 2.0 A), shutdown above 300 VAC/ DC |
OUTPUT DATA |
|
Default voltage | 13.6 V DC |
Voltage range | 10.7 - 18.0 V DC |
Voltage range without controller | 10.7 - 15.0 V DC |
# Pb cell supported (1.8 - 2.4 V DC/ cell) | 6 - 7 |
# NiCad cell supported (1.05 - 1.65 V DC/ cell) | 10 - 11 2) |
Max power, nominal / 60s boost | 120 W / 160 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, V OUT > 10.7 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 | 89.5% / >88%, 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 +70°C [ -40 — +158°F] +55°C / 50W @ +70°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 |
