The CPCR11E -48Vdc rectifier system (positive grounded) is an ANATEL Approved product and was developed for the application of direct current power supply, for indoor environments, generating power for telecommunications equipment.
The System allows the coupling of the battery bank with or without disconnection, providing when connected to the battery bank the supply of uninterrupted DC power based on its autonomy. The product is modular, allowing the rectifier unit replacement of the system in "hot swap", considering the current supply capacity that was acquired.
The CPCR01E line rectifiers are highly efficient and compact, and have soft start.
The supervision unit of the CPCKR03 line was developed to system management, complying with ANATEL standards using a verification method, through its easily accessible HMI.
Remote communication through the Ethernet port supporting the TCP/IP, SNMP and HTTP protocols, the user can connect to the system using SNMP software or via IP, or also through RS485 -Modbus - RTU serial communication.
Characteristics:
Easy maintenance;
Soft-Start;
Product approved by ANATEL;
Modular;
Hot Swap;
High efficiency;
Compact;
Touch screen display (HMI).
TECHNICAL CHARACTERISTICS:
INPUT |
Voltage (Vac) |
220/380 other voltages on request |
Phase |
Single Phase / Three-phase |
|
Frequency (Hz) |
45 Hz to 65 Hz |
|
Power Factor |
0.99% |
|
Current Harmonic Distortion |
< 3% |
|
OUTPUT |
Voltage (Vdc) |
- 48 Vcc |
Polarization |
grounded positive |
|
Power |
3 kW up to 261 kW |
|
Efficiency |
High efficiency |
|
Static Regulation |
< 1% |
|
Dynamic Regulation |
< 5% |
|
PROTECTIONS |
Protections |
Surge protection device |
Undervoltage/Overvoltage in the output |
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Disconnection of the battery bank on two levels (LVD) |
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Current limitation |
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Power limitation |
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Controlled battery charging |
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SIGNALING |
Main Local Signs |
Operating rectifiers |
AC Undervoltage/Overvoltage protection |
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Battery load limitation |
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Contatora de bateria aberta |
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Network failure |
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Discharge battery |
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COMMUNICATION |
Ports |
Modbus RTU RS485 Serial Port |
Ethernet port |
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Protocols |
TCP/IP |
|
UDP |
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SNMP |
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HTTP |
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DNP3 |
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Optional protocols |
IE61850 |
|
Profibus |
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OTROS |
Operating Temperature |
0 to 50 oC |
Operating Storage |
0 to 75 oC |
|
Operating Altitude |
Up to 1000 meters above sea level |
|
Relative Humidity |
Up to 80% non-condensing |
|
Protection Degree |
IP20 (others options on request) |
|
Paint |
Gray Munsell N6, 5 (others options on request) |
|
Other optionals |
On request |
DIMENSIONS OF THE RECTIFIER SYSTEM -48 VDC SELF-SUPPORTING |
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Output voltage (Vdc) |
SR capacity |
Standard dimensions (mm)* width height depth |
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Width |
Height |
Depth |
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- 48 Vdc |
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SR 50A |
600 |
1600 |
600 |
|
SR 100A |
600 |
1600 |
600 |
|
SR 200A |
600 |
1600 |
600 |
|
SR 300A |
600 |
1600 |
600 |
|
SR 400A |
600 |
1800 |
600 |
|
SR 600A |
600 |
1800 |
600 |
|
SR 1200A |
600 |
2200 |
600 |
|
SR 2400A |
1200 |
2200 |
600 |
|
SR 3600A |
1800 |
2200 |
600 |
DIMENSIONS OF THE RECTIFIER SYSTEM -48 VDC IN 19” RACK |
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Output voltage (Vdc) |
SR capacity |
Standard dimensions width height depth |
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Width |
Height |
Depth |
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- 48 Vdc |
||||
SR 50A |
19" |
6 U |
450mm |
|
SR 100A |
19" |
6 U |
450mm |
|
SR 200A |
19" |
8 U |
450mm |
|
SR 300A |
19" |
9 U |
450mm |
Protections:
Thermomagnetic circuit breakers in the rectifier system and individual protection of the rectifier units;
Overtemperature in semiconductors;
Against undervoltage/overvoltage in the load;
System protected by surge protection device.
CTRLTECH Complete Line:
Telecom Rectifier Systems;
UPS Systems;
Switched Power Supplies;
AC/AC Voltage Stabilizers;
Electroplating Rectifiers;
50/60/90/400 Hz Frequency Converters;
Cathodic Protection Rectifiers;
Laboratory and General use Power Supplies;
Special projects;
Industrial UPS;
Thyristorized Industrial Rectifier;
Modular Switched Rectifier;
Static Transfer Switch;
DC/DC Converter;
Single DC/AC Voltage Inverter;
DC/AC Voltage Inverter System;
Power System for Substation Transformer Tap Changer.