DownLoadIntroductions
The Powercell 1U 60/2000 is a battery charger and rectifier for stand-alone use or for working in parallel as part of a DC power system controlled and monitored by the Monitor.
Powercell 1U 60/2000 is optimized for a wide range of system sizes. Digital communication over CAN bus with Monitor simplifies system design and enhances flexibility.
Realization of Powercell 1U 60/2000 systems is possible by fitting 5 rectifiers across a 23”shelf and 4 rectifiers across a 19”shelf.
Ideal Applications:
Wireless, fiber and fixed line communication
Today communications demand state of the art, cost efficient and compact DC power systems. Powercell 1U 60/2000 delivers the industry leading power density of 23W/in3 and superb reliability at lowest lifetime cost.
Broadband and network access
Increasing network speed demands flexible and expandable DC power solutions. Powercell 1U 60/2000 is your key building block for future needs.
Benefits& Features:
Highest efficiency in minimum space
Resonant topology makes the module efficiency industry leading and contributes to the rectifier’s ultra compact dimensions.
Digital controllers
Primary and secondary controls are 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
Powercell 1U 60/2000 is CE marked, UL recognized and NEBS certified for word wide installation.
Technical Specifications:
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AC Input
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Voltage
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85-300 VAC(Nominal 185-275 VAN)
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Frequency
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45 to 66Hz
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Maximum Current
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12.8Arms maximum at nominal input and full load
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Power Factor
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>0.99 at 20% load or more
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Input Protection
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Varistors for transient protection
Mains fuse in both lines
Disconnect above 300VAC
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DC Output
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Voltage
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66.8 VDC(adj.range:55-73.5 VDC)
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Output Power
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2000W at nominal input
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Maximum Current
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33.3 Amps at 60 VDC and nominal input
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Current Sharing
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±5% from true average current between modules
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Static voltage regulation
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0.5% from 10% to 100% load
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Dynamic voltage regulation
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±5.0% for 10-90% or 90-10% load variation, regulation time< 50ms
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Hold up time
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>20ms;output voltage >55 VDC at 1500W load
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Ripple and Noise
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< 100 mV peak to peak,
30 MHz band with
<0.96mV rms psophometric
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Output Protection
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Over voltage shutdown
Blocking diode
Short circuit proof
High temperature protection
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Other Specifications
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Efficiency
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Typical 92% , min. 91% at 40-90% load
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Isolation
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3.0 KVAC-input and output
1.5 KVAC-input earth
0.5 KVDC-output earth
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Alarm
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Low mains shutdown
High temperature shutdown
Rectifier Failure
Over voltage shutdown on output
Fan failure, one or two fans
Low voltage alarm at 55V
CAN bus failure
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Warnings
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Low temperature shutdown
Rectifier in power derate mode
Remote battery current limit activated
Input voltage out of range, flashing at over voltage
Loss of CAN communication with control unit, stand alone mode
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Visual indications
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Green LED:ON, no faults
Red LED: rectifier failure
Yellow LED: rectifier warming
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Operating temp
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-40 to +75℃(-40 to +158℉)
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Storage temp
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-40 to +85℃(-40 to +185℉)
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Cooling
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2 fans(front to back airflow)
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Fan Speed
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Temperature and current regulated
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MTBF
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>400,000hours Telcordia SR-332 Issue l, method III(a)(T ambient : 25℃)
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Acoustic Noise
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<55dBA at nominal input and full load
(T ambient < 30℃)
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Humidity
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Operating: 5% to 95% RH non-condensing
Storage:0% to 99% RH non-condensing
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Dimensions
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109×41.5×327mm(w*h*d)
(4.25×1.69×13)
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Weight
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1.9kg(4.19lbs)
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Applicable standards
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Electrical safety
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IEC 60950-1
UL 60950-1
CSA 22.2
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EMC
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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
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Harmonics
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EN 61000-3-2
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Environment
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ETSI EN 300 019-2(-1,-2,-3)
ETSI EN 300 132-2
Telcordia NEBS GR63 CORE Zone 4）
RoHS compliant (pending)
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