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ELTEK Flatpack2 Rectifier Module 48V 2kW
Marca: Eltek
Código de producto: ELTEK-241115.100
Número de catálogo: 3795
Garantía (meses):
Producto archivado
Descripción

Rectifier for the Flatpack 2 power supply(48 V, 2000 W) with high power and reliability. The device is versatile, so it can be used for various types of applications. Plug and Play connection facilitates assembly and installation, removing the need for additional equipment. The rectifier is equipped with digital control that allows convenient monitoring and adjustment.

Examples of applications include wireless, fixed-line telephony and SCADA systems.

Datasheet

The most important features:

  • digital control - the number of components has been reduced by 40%, which has increased the reliability and extended service life of DC power systems:
  • cooling - forward and backward air flow with an integrated heat sink ensure good working conditions;
  • protection of the output with the OR-ING diode;
  • global approvals - the device meets the requirements of CE, UL and is NEBS certified.

Specification:

Prostownik Flatpack2 48/2000
Input parameters
Voltage range (nominal) 185 - 275 VAC
Voltage range (maximum) 85 - 300 VAC
Frequency 44 - 66 Hz
Maximum current, at nominal input and at full load 12,5 A rms
Power factor > 0,99 above 50% load
Protections

Fuse on the power supply of both lines

overvoltage protection

disconnection above 290 VAC

Output parameters
Nominal voltage 53,5 VDC
Voltage range 43,5 - 57,6 VDC
Maximum power 2000 W
Maximum power at 85 VAC 850 W
Maximum current, at nominal input and at full load 41,7 A (at 48 VDC)
Current split (load 10% - 100%) ± 5% of the maximum current for loads from 10% to 100%
Static voltage regulation (load 10% - 100%) ±0,5%
Dynamic voltage regulation ± 5.0% for 10-90% or 90-10% load changes, control time <50ms
Backup time at 1500 W output power > 20 ms, output voltage> 43.5 VDC
Noise and loudness <100 mV ptp, 30 Hz bandwidth, <0.96 mV rms psophometric
Protections

OR-ING diode

short circuit protection

high temperature protection

overvoltage disconnection

Others
Efficiency at nominal voltage up to 92,5%
Insulation

3, 0 kV AC - input and output

1.5 kV AC - input and ground

500 V DC - output and ground

Alarm: red LED Shutdown: low and high voltage, low and high temperature, high output voltage. Damage to: rectifier, fan, CAN bus. Low output voltage alarm at 43.5Vdc.
Warning: yellow LED Rectifier in power limitation, flicker on overvoltage cut-off, loss of communication with CAN bus
Green LED Normal operation, no problems.
Cooling Active, One fan (front to back air flow, load and temperature adjustable)
Noise <55 dBA at nominal voltage and maximum load (ambient T <30 ° C)
MTBF (Telcordia SR-332 1st edition method III (a)) > 350000 (T ambient: 25 °C)
Working temperature

-40 to 75 ° C

humidity: 5% - 95% RH non-condensing

Storage temperature

-40 to 85 ° C

humidity: 0% - 99% RH non-condensing

Dimensions / weight 109x41,5x327 mm / 1,9 kg
Standards
Electrical safety

UL 60950-1:2007, IEC 60950-1:2005+A1:2009

EN 60950-1:2006+A11:2009+A1:2010+A12:2011

EMC

EN 61000-6-1:2007, -6-2:2005, -6-3:2007 +A1:2011, -6-4:2007 +A1:2011

ETSI EN 300 386 V.1.6.1, Telcordia NEBS GR1089 CORE

Environmental

ETSI EN 300 019: 2-1 (klasa 1,2), 2-2 (klasa 2,3) i 2-3 (klasa 3,2)

ETSI EN 300 132-2, Telcordia NEBS GR63 CORE Zone 4

Compliant with RoHS (2011/65 / EU) and WEEE (2002/96 / EC)