PS48300 1A 30-04-12.21
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Transcript of PS48300 1A 30-04-12.21
System Physical SpecificationsWidth x Depth x Heigh 600mm(w) x 600mm(D) x 1600(H)
weigh(without Rectifier module ) 90kg
Operating Temperature Range -5 to 55 (Full power to +45 )
Operating Relative Humidity Range 95%RH
Withstand lighting surge AC side 10/700 us 5kV, 8/20 us 20kA
DC side 8/20 us 10kA
DC Power System
BenefitsPS48300/30 system is optimized for common base station power applications and balancesperformance, features and cost. This system offers advanced features including, intelligentbattery monitoring, remote monitoring and low voltage battery disconnect. The cabinetcomes fully equipped with integrated AC and DC distribution.
This is the system of choice for installations in regions with poor AC regulation and operateswith ultra-wide input voltage and frequency ranges. In addition, integrated surge protectionis provided in the AC distribution unit.
DC- distribution unit Fuse size Fuse typeBattery fuse 2 x 250 A NT1
Distribution fuses(Standard configuration) 5 x 100A NT00
3 x 63 A MCB
2 x 32 A MCB
2 x 10 A MCB
System Electrical SpecificationsNominal Output Voltage -48 Vdc
Operating Voltage Range -42 Vdc to -58 Vdc
Output Power(max) 17.4kW
Input Voltage 156 Vac to 500 Vac,3phase
Frequency 45HZ to 65HZ
Regulation < 0.5%
AC Ripple <100mVrms
Output Noise <200mV(pk-pk)
PS48300-1A/30
FeaturesProvides up to 17.4kW in one cabinetOperates with global AC voltagesDesigned to operate in poor power quality environmentsFront access and top cabling design for installation and maintenancePriority load function to support critical load functionsCabinets equipped with AC surge protection and DC distributionLCD display for alarm and component statusLow voltage battery disconnect to protect batteriesUtilizes CE approved 30A rectifier HD 4830-3Optional remote monitoring and control
PS Series
-48 VDC, up to 17.4 kW
PS48300-1A/30
PS48300-1A/30
HD4830-3 Rectifier module
PSM-A10 Monitoring moduleFeaturesMenu operated and user friendly
Intelligent battery monitoring
Control of rectifier and batteries
Visual and audible alarms
Alarm history log
RS232, RS 422/428 and dry contacts
Optional web access through Power Star softwere,NMS. Web Browser
Environment conditionsOperation temperature -5 to + 45 (full power)
Storage temperature -40 to + 85
Relative humidity 95% RH
Elevation 3000 m
Output Power and Input Voltage Relationship
100%
50%
0
Output power
90 176 290 Input voltage(V) Output voltage(V)
Output current(A)
40 53.5 58
33
30
Output Current and Output Voltage Relationship
General
Input characteristics Range Unit Comments
Output characteristics
Safety CE, UL EN60950:1992, UL1950
EMC EN 55022 Class A
Dimensions 132 x 86 x 330 mm(H x W x D)
Weight 3 kg
Enclosure IP 20
Input voltage 90 - 290 VAC Single phase
Line frequency 45 - 65 HZ
Power Factor 0.99
Efficiency 90%
Output voltage -42 to -58 VDC
Power 1740 W 25A@58V
Current 0 -33 A
Load regulation 0.4 %
Line regulation 0.1 %
Load share +/- 3 %
Temperature co-efficienct 0.02 % per 1 deg C
Peak to peak noise 150 mV pk-pk (0-20MHz)
Psophometric weighted noise 1 mV pk
Protection characteristicsShort circuit protection, fallback current <1/3 rated current
Output over-voltage protection, voltage set point selectable
Input over-voltage protection, automatically recoverable
Input under-voltage protection, automatically recoverable
Over-temperature protection , T > 85 power limiting, > 90 protection,
automatically recoverable
heatsink
PSM-A10 Monitoring module
HD4830-3 Rectifier module
Emerson Network Power Co. Ltd.No. 1 Kefa Rd., Science & industry Park, Nanshan District 518057,
Shenzhen ChinaTel: 86-755-86010808 Fax: 86-755-86010909
www.emersonnetworkpower.com.cn