Eltek 24V/1800W He Rectifier Module P/N.: 241115.205

• Customization: Available
• Usage: Telephone, Computer, Workstation, Server
• Type: Wired
• Model NO.: 24V/1800W HE 241115.205
• Support Network: Ethernet
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Dimensions: 109X41.5X327mm
• Weight: 1.950 Kg [4.3lbs]
• Transport Package: Plywood Case
• Specification: Brand New
• Trademark: Eltek
• Origin: Wuhan
• HS Code: 8504401990
• Production Capacity: 1000 Sets/Month

Product Description

Flatpack2 24V 1800W HE Rectifiers 241115.205 Eltek Rectifier Modules

The original HE rectifier

Since setting the new standard for rectifier efficiency, the Flatpack2 HE family is now available in a variety of voltages and power ratings, all with superior efficiency up to 96.5%.
With more than 4 billion in-field operating hours and a proven cumulative field MTBF of more than 1,9 million hours, Flatpack 2 HE is the only HE (High Efficiency) rectifier with a proven track record.
The most efficient power conversion module in the industry! Since the launch, the Flatpack2 family has expanded into a wide selection of power ratings and voltages.
The Flatpack2 24/1800 HE is a cost efficient rectifier for 24V lead acid battery systems.

Applications

RAILWAY & METRO
Control and protection
POWER UTILITIES
Control and monitoring systems
Alarm systems
PLC systems
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

Proven Reliability
High Efficiency (HE)
Power Dense, Up To 33 W/Inch3
Wide Temperature Range
Application Flexibility 2kw
Global Compliance (Ce, Ul)
Patented He Technology

Power Utilities

SCADA
POWER UTILITIES
CONTROL & PROTECTION

Specifications
 

Model	24 / 1800 HE
Part number	241115.205
INPUT DATA
Voltage (nominal)	185 - 275 VAC  / 185 - 275 VDC
Voltage (range)	85 - 300 VAC  / 85 - 300 VDC
Frequency	45 - 66 Hz, 15-18.5 Hz1) / 0 Hz
Current (maximum) @ nominal input, full load	11.25 Adc
Protection	Fuse in both lines Varistor for transient protection Disconnect above 300 VAC/DC
OUTPUT DATA
Voltage (default)	26.75 VDC
Voltage (adjustable range)	21.75 - 28.8 VDC
Power (maximum)	1800 W
Power @ 85 VAC	750 W
Current (maximum) @ nominal input, full load	75 A
Ripple, 30MHz bandwidth	< 250 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	Fuse, Short circuit proof, High temperature protection, Hot plug-in inrush current limiting
OTHER SPECIFICATIONS
Efficiency @ nominal input	95 %
Isolation	3.0 kVAC  - input to output, 1.5 kVAC  - input to earth, 500 VDC - output to 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'
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))	>350 000 (@ Tambient  : 25 °C)
Operating temperature	-40 to +75°C (-40 to +167°F)4), humidity 5 - 95% RH non-condensing
Temperature de-rating	>55°C (131°F), 1200W @ 75°C (167°F)
Storage temperature	-40 to +85°C (-40 to +185°F),  humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight	109 x 41.5 x 327mm (4.25 x 1.69 x 13") / 1.95 kg (4.3 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

power derating, maximum 1000W @ 230Vac 16 2/3 Hz
only valid for part number 241115.105M
57.6V for HW revision ≤ 5
from HW revision 6: shutdown at 95°C with de-rating to ~1000W

 

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