Flatpack2 380/3000 HE UI 380V Rectifier 241119.825
HE rectifier for 380VDC in data centers
The Flatpack2 380/3000 HE UI rectifier has high efficiency, ORing protection on output, and high output power.
Distribute pure battery backup DC voltage with a minimum of loss. Remove the low reliable DC-AC step in the central backup power system and maximize its reliability and efficiency.
Stack cabinets with up to 72 rectifiers to build large power systems monitored by the Smartpack2 controller.
The rectifier's Universal Input also allows it to be powered from the 380Vdc bus. Static voltage outputs (300-400Vdc) can be realized for 400Vdc remote powering and other applications.
ELTEK FLATPACK2 48V/3000W HE Rectifier Module 241119.903
INPUT DATA
Voltage (nominal) 176 - 275 VAC
Voltage (operating range) 85 - 300 VAC
Frequency 45 - 66 Hz
Current (maximum) 19 ARMS
Power Factor > 0.99 at 50-100% load
Protection Fuse in L & N, Varistor, Shutdown above 300 VAC
OUTPUT DATA
Voltage (default) 53.5 VDC
Voltage (adjustable range) 43.2 - 57.6 VDC
Power @ 230 VAC 3000 W
Power @ 85 VAC 1380 W
Current 62.5 A (@ 48 VDC)
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 10-90% or 90-10% load variation, regulation time < 50ms
Hold up time, 1500 W / 3000 W output power >20ms / >10ms ; output voltage > 43 VDC
Ripple < 150 mV peak to peak, 30 MHz bandwidth
Protection
Fuse, Short circuit proof, High temperature protection, Overvoltage shutdown,
Hot plug-in inrush current limiting
Model Flatpack2 380/3000 HE (UI)
Part number 241119.825
INPUT DATA
Voltage (nominal) 176 - 277 VAC / 260 - 400 VDC1)
Voltage (range) 85 - 305 VAC / 260 - 410 VDC1)
Frequency 45 - 66 Hz / 15 - 18.5 Hz2) / DC1)
Current (maximum) @ nominal input, full load 18.2 ARMS
Power Factor > 0.99 at 50% load or more
Protection
Fuse in L & N
Varistor
Disconnect when VIN is out of range
OUTPUT DATA
Voltage (default) 381 VDC
Voltage (adjustable range) 300 - 400 VDC
# Pb cell supported 156 - 168 3)
Power continuous (maximum) 3000 W
Power @ 85 VAC / 85 VDC 1200 W
Current continuous (maximum) 9 A (@VOUT < 336 VDC) / 7.9 A (@ VOUT = 381 VDC)
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 ±2.0% for 10-90% or 90-10% load variation, regulation time < 10 ms 5)
Hold up time > 20 ms; output voltage > 300 VDC at 1500 W load
Ripple < 1000 mVP-P , 30 MHz bandwidth
Protection Overvoltage shutdown, Hot plug-in - Inrush current limiting, ORing diode, Fuse5), Short
circuit proof, High temperature protection, Overload shutdown4)
OTHER SPECIFICATIONS
Efficiency @ 230 VAC / 380VDC input 96.2% / 96.6%
Isolation 3.0 kVAC input to output, 1.5 kVAC input to earth, 1.5 kVDC output to earth,
3.0 kVAC CAN to primary, 3.0 kVAC CAN to secondary
Alarms (Red LED) 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) Rectifier in power derate mode, Remote battery current limit activated, Input voltage out
of range, flashing at overvoltage
Normal (Green LED) Input and output ok
Acoustic noise, at nominal input and full load < 40dBA @Tambient< 25C / 40C
MTBF (Telcordia SR-232 Iss.3 Meth. II Case L1) 2 291 210h (@ Tambient = 25 C)
Operating temperature -40 to +75C (-40 to +167F), humidity 5 - 95% RH non-condensing
Output power de-rates linear from 3000W @ 50C (122F) to 980W @ 7C(167F)
Storage temperature -40 to +85C (-40 to +185F), humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight 109 x 41.5 x 327 mm (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, IEC 60950-1:2013, UL
60950-1:2014, CSA C22.2 No. 60950-1-07
EMC EN 61000-6-1:2007, -6-2:2005, -6-3:2007 + A1:2010, -6-4:2007 + A1:2010,
IEC61000-6-5: 2015, EN 300 386:v1.6.1, FCC CFR 47 Part 15:2013
Environment
Tested according to: ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3)
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
2011/65/EU (RoHS) & 2012/19/EU (WEEE)
Flatpack2 48V SHE Rectifiers
Flatpack2 48V Super HE
48/2000 SHE
Eltek Flatpack2 48V Super HE rectifiers are contributing to setting the new industry standard for efficiency in the DC power market.
With an efficiency of 97.8%, the Super HE is a premium rectifier particularly suitable for markets and applications where the energy is costly. In grid-connected applications, the payback time is down to 2 years compared to standard HE rectifiers, and in hybrid applications even faster.
Eltek Flatpack2 Super HE is fully compatible with Flatpack2 and Flatpack2 HE systems and can replace any Flatpack2 48V rectifier module.
