Eltek Flatpack2 Rectifier 48-60/2000 HE Doc 241115.705.DS3 - v9
High efficiency and reliable rectifier/converter
The most efficient power conversion module in the industry! Since the launch the Flatpack 2 family has expanded into a wide selection of power ratings and voltages.
The Flatpack2 48-60/2000 HE is a cost efficient rectifier for 48V and 60V lead ac1d battery systems as well as 48V NiCad.
Applications
TELECOM
Radio base stations / Cell sites
LTE / 4G / WIMAX
Distributed Antenna Systems
Microwave / Broadband
Central office
POWER UTILITIES
Control & protection
SCADA
Communications equipment
RAIL & METRO
Control & protection
Signaling
MARINE & OFFSHORE
Communications on ships
Key Features
High Efficiency – 96.2 %
Proven Reliability
High Power Density
Application Flexibility, 2kW To Multicabinet Installations
Modular Design
Mttr < 5mins
Accepts DC Input (DC/DC Converter)
Global Compliance (CE, Ul, NEBS)
Marine & Offshore Certifications
Patented Technology
Specifications
Model | 48-60/2000 HE |
Part number | 241115.705 |
INPUT DATA | |
Voltage (nominal) | 185 - 275 VAC / 185 - 275 VDC |
Voltage (operating range) | 85 - 300 VAC / 80 - 300 VDC |
Current (maximum) @ nominal input, full load | 11.6 ARMS |
Frequency | 45 - 66 Hz / 0 Hz |
Power Factor | > 0.99 at 50% load or more |
THD | < 5% at 100% load |
Protection | Fuse in L & N, Varistor, Shutdown when input voltage is out of operating range |
OUTPUT DATA | |
Voltage (default) 1) | 53.5 VDC (67 VDC in 60V mode) |
Voltage (adjustable range) 1) | 39.9 - 72 VDC |
Power (maximum) @ nominal input | 2000 W (@VOUT ≥ 48VDC) |
Power @ 85 VAC | 750 W |
Current (maximum) @ nominal input | 41.6 A (@VOUT < 48VDC) |
Hold up time, 1500W output power | >20ms; output voltage > 53.5 VDC (60V mode) |
Current sharing (10 - 100% load) | ±5% of maximum current from 10 to 100% load |
Static Voltage regulation (10 - 100% load) | ±0.5% |
Dynamic Voltage regulation | ±5.0% for 10-80% or 80-10% load variation, regulation time < 50ms |
Ripple & noise | < 150 mVPP , 30 MHz bandwidth / < 2 mVRMS psophometric |
Protection | Fuse , Short circuit proof, High temperature protection, Over voltage Shutdown |
OTHER SPECIFICATIONS | |
Efficiency | 96.2 % |
Isolation | 3.0 kVAC - input to output, 1.5 kVAC - input to earth, 500 VDC - output to earth |
Low / high input voltage shutdown, High / low temperature shutdown, Rectifier | |
Alarms: Red LED | Failure, Overvoltage shutdown on output, Fan failure, Low output voltage alarm, CAN bus failure Rectifier in power de-rate mode, Remote output current limit activated, Input |
Warnings: Yellow LED | voltage out of range, flashing at overvoltage, Loss of CAN communication with controller |
Normal operation: Green LED | |
MTBF (Telcordia SR-332 Iss.I method III (a)) | >350 000 (@ Tambient : 25 °C) |
Operating temp. (5-95% RH n.cond. hum.) | -40 to + 75°C [-40 to +167°F] |
Max output power de-rates above temp / to | 45°C [113°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") / 1.950 kg (4.3lbs) |
DESIGN STANDARDS | |
Electrical safety | EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, IEC 60950-1:2013 UL 60950-1:2011 |
EMC | EN 61000-6-1:2007, -6-2:2005, -6-3:2007 + A1:2011, -6-4:2007 + A1:2011, IEC 61000-6-5: 2015, ETSI EN 300 386:2.1.1 |
Marine | DNVGL-CG-03392) |
Environment | ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) 2011/65/EU (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 |
OVS setting from controller select mode: OVS≤59.5V = 48V mode (42-58V), 59.5V<OVS<70.85 = 48V NiCad mode (39.9-66V) and OVS≥70.85V = 60V mode (52.5-72V). W hen de-energized module will return to 48V mode. Only valid for part number 241115.705M | |
