NetSure501 A41
NetSure701 A41
DC Power Systems
for Business-Critical Continuity™
Embedded High Frequency Switching Mode Power System Series
Introduction
NetSure501 A41 and NetSure701 A41 embedded power systems are highly reliable, fully digital
communication power systems that offer high power density and high performance. Developed by
Emerson Network Power based on many years of development and network operating experience,
these solutions meet the network requirements of 3G, FTTx, data communication equipment,
transmission equipment and access equipment.This system is compatible with multiple types of
high frequency switching mode rectifier modules developed by Emerson. Each includes a rectifier
redundancy energy saving function that combines HE (high efficiency) and SE (standard efficiency)
rectifiers in one system. It has perfect surge protection features on the AC and DC sides and on signal
interfaces, making it particularly suitable for supplying power to outdoor BTS cabinets and outdoor
equipment rooms.
Applications
 Outdoor BTS cabinet and macro station
 3G indoor coverage
System features
Standard 19 inch sub rack, adaptive to
most applications
Compact design, embedded-mounted,
saves space and installation costs
Supports top, left and and right cabling
modes, greater adaptability and space
savings
Perfect surge protections at AC side,
DC side and signal interfaces, support
application in outdoor BTS cabinet.
Supports rectifier redundancy energy-saving
function to improve system efficiency
 FTTx
System configuration
Configuration
System Capacity
Monitoring module
Rectifier module
Input
AC
distribution Output
Battery connection
BLVD
DC
distribution LLVD
Surge protection
Dry contacts
Optional parts
NetSure 501 A41-S1
NetSure 701 A41-S3
120A
M221S/M222S
4×R48-1800A/R48-2000e
1×63A/2P
1×16A/1P
2×63A/1P
1×100A/1P, 1×16A/1P
200A
M221S/M222S
4×R48-2900U/R48-3200e
1×125A/2P
1×16A/1P
2×125A/1P
2×32A/1P, 2×16A/1P
NetSure 701 A41-S5
250A
M221S/M222S
5×R48-2900U/R48-3200e
1×125A/2P
1×16A/1P
2×125A/1P
2×32A/1P, 2×16A/1P
1×100A/1P, 1×63A/1P, 2×32A/1P 2×63A/1P,4×32A/1P,2×16A/1P
2×63A/1P, 4×32A/1P
Level C SPD at AC side with SPD at DC side and signal interfaces
3 alarm inputs, 4 alarm outputs
Top cover, temperature sensor, battery rack, extension DC distribution
Combines HE(high efficiency) and SE
(standard efficiency) rectifiers into a green
solution
Wide input voltage range (80 ~ 300Vac),
strong adaptability to grid
Wide operating temperature range for
rectifier (-40°C+75°C), adapts to the
environment
DSP control technology for rectifiers with
power density reaching 14W/In3
Damage-free hot plug/unplug, easy and
swift online maintenance
Perfect battery management effectively
prolongs battery life
Various communication interfaces: RS232,
network port and dry contact, flexible for
networking, remote monitoring available
NetSure 501 A41-S1
NetSure 701 A41-S3
NetSure 701 A41-S5
NetSure501A41
NetSure701A41
DC Power Systems
for Business-Critical Continuity™
Embedded High Frequency Switching Mode Power System Series
Rectifier module
Configuration
SE rectifier
High efficient rectifier
Electrical parameters
Input voltage range
Power factor
Efficiency
Output voltage range
Nominal voltage
Rated output voltage
Model
R48-1800A, R48-2000, R48-2900U, R48-3200
R48-2000e, R48-3200e, R48-3500e, R48-4000e
Description
80Vac~300Vac
0.99
SE﹥92%, HE﹥96%
-42Vdc~-58Vdc
-48Vdc
-53.5Vdc
30A rectifier
Monitoring module
Configuration
M221S: LCD displlay, with Ethernet port, RS232
M222S: LCD displlay, without Ethernet port,RS232
Alarm function:
The monitoring unit generates audible and visual alarms for system failures, and report such
events to the host.
Up to 200 history alarm logs can be stored, key-press recording is available.
3 alarm inputs and 4 alarm outputs, extendable to 8 alarm outputs
Controllable alarm sounds and times.
Battery management function:
Automatic float and boost charge, smart charge current-limiting, battery protection
Discharge test, with 10 groups of battery test records
Three charging modes: timely, quick, constant current
Control function:
Rectifier on/off, rectifier current-limiting, load-sharing, voltage regulation
Battery boost charge/float charge/test switching, battery protection
Remote monitoring functions
Remote signaling, remote control, remote measurement, remote adjustment
Energy saving function (option)
Automatic rectifier redundancy for energy saving
Mixing of HE and SE rectifiers
50A rectifier
M221S
M222S
Mechanical Parameters
Mechanical
parameters
Structure
Dimensions
(mm)
Weight(Kg)
NetSure 501 A41-S1
NetSure 701 A41-S3
NetSure 701 A41-S5
19-inch wide, 5U high
19-inch wide, 6U high
19-inch wide, 6U high
483(W)×360(D)×222(H)
483(W)×360(D)×267(H)
483(W)×360(D)×267(H)
≤25(excluding rectifier and monitoring modules)
Disclaim Statement: While every precaution has been taken to ensure the accuracy and completeness of this document, Emerson assumes no responsibility
and disclaims all liability for damages resulting from using this information or for any errors or omissionsSpecifications subject to change without notice.
Service hotline: 400-887-6510
For more information, visit: www.emersonnetwork.com.cn
Emerson Network Power
Global leader of Business Critical
ContinuityTM
AC power
ୣഗ࢟Ꮞ
Embedded power
༊ྜྷါ࢟Ꮞ
Precision Cooling Unit
றමᒜದ
Connectivity
ೌ୻
Infrastructure management and monitoring
૥߻࿸ဗ਌ಯਜ਼ପ఼
Rack and integrated cabinet
૦ଦਜ਼ጙᄏછ૦ਡ
ᒇഗ࢟Ꮞ
DC power
ઓᅪਡ
OSP
ॲᇗ
Service
༊ྜྷါᏥႯ
Embedded computing
࢟Ꮞఎਈਜ਼఼ᒜ
Power switching and control
಍፻ۣઐ
Surge protection
Emerson Network Power Co., Ltd
No.1, Kefa Road, Science & Industry Park, Nanshan District, Shenzhen
Tel.: 86-755-86010808
Postal code: 518057
Emerson
Network Power and Emerson Network
‫ڎ‬෦ညᆀ൥ถᏎਜ਼‫ڎ‬෦ညᆀ൥ถᏎ‫ܪ‬ဤ!!
Power
logo are registered trademark and service
௿ᆐ‫ڎ‬෦ည࢟໮৛ႊࡼᓖ‫ݿ‬࿜‫ܪ‬ਜ਼ॲᇗ‫ܪ‬ဤă
mark of©2013‫ڎ‬෦ည࢟໮৛ႊ‫ۈ‬ཚჅᎌă
Emerson Network Power Co., Ltd.
©2011 Emerson Electric Co. All rights reserved.
E-X6216556-1013