Magnizon-DC POWER SYSTEMS, 4000W

EPS48-4K1U

  • 32bit Smart microcontroller control system
  • Super high efficiency – 97.8%
  • High power density – 33 W/inch3
  • Compatible with existing systems
  • Global Telecom compliance
  • Patented technology
  • Hot swappable and hot pluggable
  • Advanced IGBT/MOSFETs for greater reliability and performance
  • 4-Step Progressive Smart Battery Charging technology
  • RS232 power management system and SNMP card for the remote power management
  • AC Surge protection devices, LVD, BVLVD and AC input breaker panels included
  • Hot-swappable rectifiers provide easy installation and maintenance
  • High operating temperature upto 75deg C
  • N+1, N+N redundancy configure through simple front panel settings
  • Smart Disconnect control system disconnects input Mains when hazardous

Overview

EPS48-4K1U is an AC/DC embedded power system with excellent performance such as high power efficiency, intelligent battery management, remote management, wide range of AC input voltage, etc. The system can configure 2 pieces of 1U 2000W rectifier modules, and provides 4000W rated power output. EPS48-4K1U can be embedded in 19-inch rack or cabinet

Applications

  • Fiber optic network and data room
  • Wireless communications
  • Broad band and network access
  • Telecom roadside cabinets
  • Satellite communications ground stations
  • BTS 4G/5G Base station
  • Manufacturing industry
  • Transmission network
  • Communication network of enterprises

Key Features

  • Nominal AC input: 85Vac-300Vac
  • Wide Working Temperature range: -40Degree C +85degree C
  • Active power factor correction:PF≥0.99
  • Output terminal with hot plug connector
  • Hot-swappable rectifiers provide easy installation and maintenance
  • 1U rectifier: high density, high efficiency, excellent high temperature performance (full load @ 60Degree )
  • Excellent rectifier dormancy function helps increase system efficiency
  • N+1 redundancy configure with simple front panel configuration or full capacity load support of 4000W
  • Digitalized Control: Digitalized primary and secondary controls could realize excellent monitoring and regulation
  • High Reliability Design: Fan front to back air flow with latest thermal solution and experienced electric synthetize ensure suitable working environment and high reliability
  • Disconnects input Mains when hazardous
  • Excellent EMC performance
  • Intelligent battery management and protection help to prolong battery lifespan
  • Support environmental signal monitoring and remote management through dry contact, serial interface or Ethernet interface(options)

Specifications

SYSTEM
Dimension 440mm(W)×344mm(D)×44mm(H)
Weight Approx 5.5kg (without rectifiers)
Cooling mode Natural cooling
Installation mode Installed on 19-inch rack or inside the cabinet
Cabling mode Front inlet and Front outlet
Maintenance mode Front maintenance
Protection level IP20
Alarm interface FAN1,FAN2,DOOR,SMOKE
AC DISTRIBUTION
Input mode 220VAC single phase
Input capacity 1×32A/2P or terminal
Output capacity NA
Input frequency 45~66Hz, rated value: 50Hz/60Hz
SPD 20kA/40kA, 8/20us
DC DISTRIBUTION
Output voltage -42~-58VDC, rated value: -53.5VDC
Maximum capacity 4000W
Battery breakers 1×50A/1P
Load Fuse 2×40A
Fan power supply FAN1,FAN2
RECTIFIER
Input voltage 85VAC-300VAC, rated 220VAC
Efficiency R482000H>96%Peak, R482000E>92%
Rated power 2000W(176~300VAC)
Working temperature R482000H -40 degree C~+85 Degree C(full load @ 55Degree C, R482000E -40 Degree C~+80 Degree C(full load @ 50 Degree C),
Dimension 70.3mm(W)×278mm(D)×42.5mm(H)
Weight Approx 1.2kg
Cooling mode Forced cooling
Power factor >/=0.99
THD Approx 5%
CONTROLLER
Signal input 1 Battery temp., 1 ambient temp, 1 smoke, 1 gate, 1 water, 2common DI
Alarm output 4 dry contact
Communication port RS232/485, SNMP(Optional)
Display mode LCD
ENVIRONMENT
Operating temperature -40Degree C~+65 Degree C
Storage temperature -40 Degree C~+70 Degree C
Operating humidity 5%~95%(non-condensing)
Altitude 0~2000m

Downloads

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