Eltek Valere Flatpack2 User Guide

5 Technical Specifications
User’s Guide Flatpack2 Rectifier Modules, 350002.013, 7v0-2010-09 23
Applicable Standards
Electrical safety
IEC 60950-1
UL 60950-1
CSA 22.2
EMC ETSI EN 300 386 V.1.3.3
EN 61000-6-1 (immunity, light
industry)
EN 61000-6-2 (immunity, industry)
EN 61000-6-3 (emission, light industry)
EN 61000-6-4 (emission, industry)
Telcordia NEBS GR1089 CORE
Mains Harmonics EN 61000-3-2
Environment ETSI EN 300 019-2-1 Class 1.2
ETSI EN 300 019-2-2 Class 2.3
ETSI EN 300 019-2-3 Class 3.2
ETSI EN 300 132-2
Telcordia NEBS GR63 CORE Zone 4
RoHS compliant
Specifications are subject to change without notice
Efficiency
241119.105.DS3 – v2
85%
90%
95%
100%
0 500 1000 1500 2000 2500 3000
Output Load (W)
94%
95%
Specifications Flatpack2 Rectifier 48V, 3000W HE
AC Input
Voltage 85-300 VAC (Nominal 176 – 277 VAC)
Frequency
45 to 66Hz
Maximum Current 19.2 A
rms
maximum at nominal input
and full load
Power Factor > 0.99 at 50% load or more
Input Protection o Varistors for transient protection
o Mains fuse in both lines
o
Disconnect above 300 VAC
DC Output
Voltage
53.5 VDC (adj. range: 43.2-57.6 VDC)
Output Power 3000 W within nominal input, linear
derating linear to 1380W at 85 VAC
Maximum Current
62.5 Amps at 48 VDC and nominal input
Current Sharing ±5% of maximum current from 10 to
100% load
Static voltage
regulation
±0.5% from 10% to 100% load
Dynamic voltage
regulation
±5.0% for 10-90% or 90-10% load
variation, regulation time < 50ms
Hold up time
> 20ms; output voltage > 43.5 VDC at
1500W load
Ripple and Noise o < 150 mV peak to peak,
o 30 MHz bandwidth
o
< 2 mV rms psophometric
Output
Protection
o Overvoltage shutdown
o Hot plug-in - Inrush current limiting
o Fuse
o Short circuit proof
o
High temperature protection
Other Specifications
Efficiency >95.5% at 25-75% load
Isolation 3.0 KVAC – input and output
1.5 KVAC – input earth
0.5 KVDC – output earth
Alarms:
o Low mains shutdown
o High temperature shutdown
o Rectifier Failure
o Overvoltage shutdown on output
o Fan failure
o Low voltage alarm
o
CAN bus failure
Warnings:
o
Low temperature shutdown
o Rectifier in power derate mode
o Remote battery current limit activated
o Input voltage out of range, flashing at
overvoltage
o Loss of CAN communication with control
unit, stand alone mode
Visual
indications
o
Green LED: ON, no faults
o Red LED: rectifier failure
o
Yellow LED : rectifier warning
Operating
temp
-40 to +75°C (-40 to +167°F), derating output
power linear to 2100W at +75°C
Storage temp
-40 to +85°C (-40 to +185°F)
Cooling Fan (front to back airflow)
Fan Speed Temperature and output current regulated
MTBF > 300, 000 hours Telcordia SR-332 Issue I,
method III (a) (T
ambient
: 25°C)
Acoustic
Noise
< 40dBA at nominal input and full load
(T
ambient
< 25°C)
< 58dBA at nominal input and full load
(T
ambient
> 40°C)
Humidity Operating: 5% to 95% RH non-condensing
Storage: 0% to 99% RH non-condensing
Dimensions 109 x 41.5 x 327mm (wxhxd)
(4.25 x 1.69 x 13”)
Weight 1.950 kg (4.3lbs)

Eltek Valere Flatpack2 Specifications

General

Brand	Eltek Valere
Model	Flatpack2
Category	Power Supply
Language	English