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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