Eltek Flatpack S 48V/1800W He Rectifier Module 241122.125

• Usage: Telephone, Computer, Workstation, Server
• Type: Wired
• Support Network: Ethernet
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Model NO.: Flatpack S 48V/1800W HE
• Dimensions: 72X41.5X217mm
• Weight: 0.850 Kg [1.9lbs]
• Transport Package: Plywood Case
• Specification: Brand New
• Trademark: Eltek
• Origin: Wuhan
• HS Code: 8504401990
• Production Capacity: 1000 Sets/Month

Product Description

Flatpack S 48V 1800W HE Rectifiers 241122.125 Eltek Rectifier Modules

Compact HE rectifiers for small to medium telecom applications

The Flatpack S rectifiers incorporate Telecom specifications, high efficiency, ORing protection on output and high power in a small, 217 mm deep box.
Used in the 1U high, 2 or 3 rectifier positions power rack with Smartpack S controller and battery and load distributions, the Flatpack S rectifiers cover 2 to 5.4kW applications using a minimum of space, less than 6 liters, and low heat dissipation.

Applications

Telecom - Mobile / Wireless
Radio Base Stations/ Cell Sites
LTE / 4G / WIMAX
Mobile Switching Center (Msc)
Microwave
Broadband Telecom - Fixed
Central Office
Telephony Servers / Switches
Fiber Optics
Microwave
Broadband
Datacenters

Key Features

• SMALL
• SHORT
• POWER DENSITY - 47 W/INCH 3
• HIGH EFFICIENCY
• ORING PROTECTION ON OUTPUT
• HOT PLUGGABLE
• VOLTAGE AND POWER KEYING



Specifications
 

Model	Flatpack S 48/1800 HE
Part number	241122.105
INPUT DATA
Voltage (nominal)	195 - 277 VAC  / 195 - 250 VDC
Voltage (range)	85 - 305 VAC  / 85 - 250 VDC
Frequency	45 - 66 Hz,1) / 0 Hz
Current (maximum) @ nominal input, full load	9.9 ARMS
Protection	Fuse in L & N, Varistor, Shutdown when input voltage is out of operating range
OUTPUT DATA
Voltage (default)	53.5 VDC
Voltage (adjustable range)	43.5 - 57.6 VDC
Power (maximum)	1800 W
Power @ 85 VAC	700 W
Current (maximum) @ nominal input, full load	37.5 A
Ripple, 30MHz bandwidth	< 150 mVpp
Psophometric noise	< 2 mVRMS
Static Voltage regulation	±0.5% for 10 - 100% load
Dynamic Voltage regulation	±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms
Protection	ORing FET, Short circuit proof, High temperature protection, Over voltage Shutdown
OTHER SPECIFICATIONS
Efficiency @ nominal input	Upto 95.8 %
Isolation	3.0 kVAC  - input to output, 1.5 kVAC  - input to earth, 710 VDC - output to earth
Alarms: Red LED 'on'	Low / high input voltage shutdown, High / low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low output voltage alarm, CAN bus failure
Warnings: Yellow LED 'on'	Rectifier in power de-rate mode, Remote output current limit activated, Input voltage out of range, flashing at overvoltage, Loss of CAN communication with controller
Normal (module running): Green LED 'on'
Acoustic noise, full load @ Tambient = 25°C full load @ Tambient  = 40°C	< 20 dBA < 56 dBA
MTBF (Telcordia SR-332 Issue I method III (a))	>300 000 (@ Tambient  : 25 °C)
Operating temperature	-40 to +85°C (-40 to +185°F)4), humidity 0 - 99% RH non-condensing
Temperature de-rating	>45°C (113°F), 1000W @ 85°C (185°F)
Storage temperature	-40 to +85°C (-40 to +185°F),  humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight	72 x 41.5 x 217mm (2.73 x 1.63 x 8.54") / 0.85 kg (1.9 lbs)
DESIGN STANDARDS
Electrical safety	EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, UL 60950-1:2014, CSA C22.2 No.60950-1-07:2014, IEC 60950-1:2013
EMC	EN 61000-6-1:2019, -6-2:2019, - 6-3:2007 + A1:2011, - 6-4:2019, EN 61000-3-2:2019 ETSI EN 300 386 V.2.1.1, Telcordia NEBS GR1089 CORE
Marine	DNVGL-CG-03392)
Environment	ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) EU 2015/863 (RoHS) & 2012/19/EU (WEEE) Normal operating conditions as per IEC 62040-5-3:2016 clause 4.2. Other operating conditions as per IEC 62040-5-3:2016 clause 4.3, must be advised

 

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