Powersys 48V4kw DC Power System

Powersys 48V4kw DC Power System

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Model NO. 2+1 system products
Warranty 1 Year
Input Voltage Full Range
Modulation System PWM
Brand East
Specification CE CCC
HS Code 850440
Output Type Single
Output Power >500W
Power Supplying System Terminal Power Distribution Equipment
Certification CE, CCC
Trademark EAST
Origin China
Powersys 48V4KW
Modular Power Supply Unit – 1U up to4KWp to4KWp to4KW
Product Description
The Powersys system has been specifically designed to meet any requirement in terms of power functionality and cost. Realization of Powersys systems is possible by fitting up to 2 rectifiers across 1U shelf including controller and distribution.
The Powersys system is a compact power system containing a Monitoring and Control Unit (GM610B), LVD, battery and load MCBs. Switch mode technology with resonant topology and high switching frequency is used to minimize volume and weight and to obtain high reliability. The system accepts large variations on the input voltage (85-300 VAC) and draws sinusoidal current with a soft start power-up.
Applications
Wireless, fiber and fixed line communication
Today's communications demand state of the art, cost efficient and compact DC power systems. Powersys delivers power density of 14W/in3 and superb reliability at lowest lifetime cost.
Broadband and network access
Increasing network speed demands flexible and expandable DC power solutions. Powersys is your key building block for future needs.
Key Features
Highest efficiency in minimum space
Resonant topology makes the module efficiency industry leading and contributes to the rectifier's ultra compact dimensions.
Digital controller
Controller is digitalized, enabling excellent monitoring and regulation characteristics. Thus, the number of component has been reduced by 40% - for highly reliable, long life, trouble free DC power systems.
Heat management
Front-to-back air flow with chassis-integrated heat sinks gives the module the most suitable working environment and no limitations in the scalability of the desired system solution.
Unique connection
A true plug-and-play connection system: Time-to-install and cost-reducing solution.
Global approvals
Powersys is CE marked, UL recognized for world wide installation.
Powersys system 2 position
Additional Technical Specifications
AC Input
Voltage 2 pos :1 x AC feeds (230VAC 1 ph )
Frequency 45 to 66Hz
Maximum Current See Powersys datasheet
Power Factor ﹥0.99 at 20% load or more more
Protection Surge protection
Internal fuses (L & N)mp; N)p; N)
Disconnect above 300VAC

Monitoring
Monitoring unit See GM610B datasheet
Local operation Menu driven software via
keypads and LCD or PC (PowerSuite)
Remote operation PowerSuite via Monitoring
via WebPower (WEB Interface, SNMP protocol)
Alarm outputs 8 relays
Visual indications Green LED – System ONystem ONstem ON
Yellow LED – Minor alarm(s)alarm(s)larm(s)
Red LED – Major alarm(s)alarm(s)larm(s)
LCD – system statusm status status
Digital inputs 6 (for monitoring of external equipment)
Current
measurements
Battery current
Alarms Load fuse alarm
Battery fuse alarm
LVD operated
Low output voltage alarms
High output voltage alarms
Battery capacity
Temperature alarm
Symmetry alarm

DC Output
Voltage 48VDC
Power 2 pos: 4kW

DC Distribution Options
Load breakers MCBtype (100A)
Battery breakers MCB type (100A)
Programmable LVD LVBD: 100A
Optional LVLD: 100A

Connections
System is extractable from frame for easy access
Batteryconnections Terminal blocks
Load MCB
connections
Terminal blocks
Alarm connections Terminal blocks

Other Specifications
Isolation 3.0 KVAC – input and outputd output output
1.5 KVAC – input earthut eartht earth
0.5 KVDC – output earthut eartht earth
Operating temp. -40 to +75°C (-40 to +167°F)167°F);F)167°F)
Storage temp. -40 to +80°C (-40 to +176°F)176°F);F)176°F)
Dimensions 482.6 x 44 x 425 mm (wxhxd)
Weight 6kg

Applicable standards
Electrical safety IEC 60950-1
UL 60950-1
EMC ETSI EN 300 386 V.1.3.2 (telecommunication network)
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
Harmonics EN 61000-3-2
Environment ETSI EN 300 019-2
ETSI EN 300 132-2