NetSure 701 Series DC Power System
-48VDC, up to 76.8 kW
DC Power Solution
for Business-Critical Continuity
TM
NetSure 701 AO0, NetSure 701 AO1
Key Benefits
NetSure 701 is optimized for Large and medium switching office,
Level-1 transmission backbone line, medium exchanges, GSM and
CDMA mobile switching office, mobile tandem exchange as well as
other applications requiring up to 76.8 kW or 153.6 kW of DC power.
The system offers an outstanding power per footprint ratio. It can be
optimized to cost-effectively to meet initial requirements, whilst
allowing for easy expansion in the future. Local / remote control and
supervision via advanced controller, configurable distributions units
and cabinets are available to meet various demands.
NetSure 701 AO0, NetSure 701 AO1
Technical Specifications - Electrical Parameter
Input Data
NetSure 701 AO0: 110Vac/120Vac
Input Voltage
Features
nProvides up to 76.8 kW per system, can be
expanded up to 153.6 kW
nCan be installed against a wall
NetSure 701 AO1: 220Vac
Frequency range
45 - 65 Hz
Power factor
0.99
Output Data
Nominal Output Voltage
-48 Vdc
Operating Voltage Range
-42.3Vdc
Output Power/Rectifier
3.2 kW
-57.6Vdc
55A x n (n representing the amount of the
rectifier, 2 24)
Max output current
Current sharing
3%
nFront access and top cabling design for installation
and maintenance various configurable distribution
units
Technical Specifications- Mechanical and Environmental Parameter
Model
H
PS481320/3200
rectifier rack
2350
600
PD48/2000DU DC
distribution cabinet
2350
nHot swap rectifier and controller
PD48/2000DD DC
distribution cabinet
2200
nLive expandability
Environmental Parameter
nEmbedded web server via advanced controller
module M800D
nUtilizes CE/UL approved rectifier R48-3200
W
D(mm)
Weight (kg)
Remark
600
< 270
Excluding rectifier and
monitoring module
600
600
< 260
Top cabling
600
600
< 260
Bottom cabling
Operating Temperature
-10
55
Storage Temperature
-40
70
Relative Humidity
5%RH
95%RH
Elevation
(derating from 40
)
2000m (derating is necessary above 2000m)
NetSure 701 Series DC Power System
-48VDC, up to 76.8 kW
DC Power Solution
for Business Critical Continuity
NetSure 701 AO0, NetSure 701 AO1
TM
Advanced Controller Module-M800D
Features
Menu operated and user friendly
Remote monitoring through RJ45, RS232, dry contacts
TCP/IP, SNMP, web browser support
Intelligent battery management
Up to 400 alarm history log
Energy saving and power split function
Rectifier Module - R48-3200
Features
Input voltage
nominal 200 to 240 Vac
Input voltage
permitted variation: 85 to 290 Vac
Power factor
>0.99
THD
<5% from 50 to 100% of rated load
Output voltage
-42 to -58 Vdc
Output power
3200 W
Max output current
67A
Efficiency
92%
Temperature range
-40 to +75
RH (non-condensing)
0 to 95%
EMC
EN 300 386:2001, class B & FCC part 15, class B
Safety
IEC / EN / UL 60950
Dimensions: (H x W x D)
132
Weight
3.5 kg, 7.7 lbs
85.3
287 mm, 5.20
3.36
11.3 inches
DC Distributions
Low Ohmic Distribution Unit (LOD)
Dimension
132.5 (H)
584 (W)
250 (D)mm
Up to 28 pcs MCBs rated from 6-125 A
250 (D)mm
Up to 35 pcs 16A MCBs with each connected to a 40m resistor
High Ohmic Distribution Unit (HOD)
Dimension
132.5 (H)
584 (W)
M800D
R48-3200
Fuse Unit
Rated Current:1600A
Dimension
325/ 427/ 648/ 750 (H)
Up to
6NT2, NT3 fuses from 160A-630A or up to 11 NT00 fuses from 6-160A in one layer
for PD 48/2000DD only
12 NT2, NT3 fuses or mix up to 6 NT2, NT3 fuses and up to 11 NT00 fuses in two layers
Up to
584 (W)
354(D)mm
Output voltage vs.Output current,
max.output power 3200W
Battery / Load Connection Unit
Dimensions
383.5 (H)
Up to 4 pcs NT4
Battery / Load fuses
fuses rated from 800 -1250 A
1- 4
554 (W)
190 (D) mm
Without LVD Contactor
Dimension
299 (H)
Up to
4 pcs NT4fuses rated from 800 - 1250 A
or 4 pcs 600A MCCB
1- 4
Emerson Network Power Co., Ltd.
No.1 Kefa Rd., Science & Industrial Park
Nanshan District518057, Shenzhen China
Phone: +86-755-8601-0808
www.emersonnetwork.com.cn
554 (W)
150 (D) mm
Output voltage(V)
With Low Voltage Disconnection (LVD) Contactor
Battery / Load fuses
55A
70
67A
60
50
40
30
20
10
0
0
5 10 15 20 25 30 35 40 45 50 55 60 65 70
Output current(A)
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2009 Emerson All Rights Reserved
2009.7