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PowerBridge TC

PowerBridge TC
PowerBridge TC
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PowerBridge TC

12V-24V-48V-110V-220VDC
10A – 300A

Thyristor Controlled Battery Charger

  EnSmart's Powerbridge TC series battery Charger is a thyristor controlled static rectifier fully digital with constant voltage / constant current features. The input transformer built in provides a complete galvanic isolation from the grid. 
  
    PowerBridge TC battery chargers are widely used in different industries such as:
  Transformer Centers ,Vessels and Yachts, Shipyards , Railways , Automobile Services, Manufacturing, Mining, Oil & Gas, Energy Generation, Transmission and Distribution Centers, Alarm, Control, Signal and Supply of DC Breakers in Power Plants, Substations, Offshore Power Plant.

 Thyristor Controlled Battery Charger
 High Accuracy of Voltage and Current
 Microprocessor Controlled System
 Input Transformer for Galvanic Isolation
 Electronic Protections
 Wide selection of fuses and semiconductors

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Highlights



Robust and Durable
Heavy duty rugged design for harsh industrial applications.


Fully Monitored
Equipped with LCD, monitoring and metering.


Easy Installation
Low Operational Cost and maintenance time.
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Battery extention cabinets for all Single/Three-phase EnSmart UPS..

FEATURES

Transformer battery charging devices are AC/DC rectifiers with automatic constant voltage and constant current properties.
They are offered with 6 and 16 pulse options depending on different application needs.
Thyristor control regulation is extremely fast and battery voltage fluctuations in the network do not affect the system.
Also provides complete protection against all types of user errors.
 Available as single phase and three phase input supply
 Wide range between 5-1000 V DC and 100A-100000 A
 Automatic float boost facility
 High accuracy and reliability through Thyristor-Diode, Transistor technology and microprocessor control
 Low waviness (ripple 1%), high current and voltage stability
 User friendly, easy and comprehensible LCD display and mimic diagram
 Audial and lightened warning for all faults and dry contact outputs
 External battery connection
 Battery discharge protection with Low Voltage Disconnect unit (LVD)
 Silicon Dropper unit for voltage regulation of DC supply
 Minimal size, static structure, easy commissioning
 Cabinet design suitable for industrial environment
 Special, durable cabinet, powder coated with standard color named RAL-7035, IP21 (IP54 Optional)
 Remote Management interface (Optional)
 Manuel adjusting property for output voltage and output current from LCD
 Automatic battery activation in case of power cuts (Optional)
 Possibility of regulation of charge-voltage-current through battery temperature feedback (Optional)
Options :
 Individual Outputs for Battery and Load
 Output Voltage Regulation with Dropper Circuit Depending on Load Voltage Tolerance
 Deep Discharge Inhibitor
 Additional LVD Contactor Separating Load and Battery from each other
 Battery Racks Integrated into the Rectifier
 Chassis with Different Protection Class (IP31/IP42/IP54/IP65)
 DC +/- Ground Leakage Protection

INPUT
Phase 3 Phase 
Voltage 380V, 400V, 415V 
Voltage Tolerance ±20% 
Frequency 50/60Hz (±5%) 
Power Factor >0.8 
THDi <30% 
OUTPUT
Voltage 12 / 24 / 48 / 110 / 220 VDC 
Voltage Tolerance ±1% 
Current Up to 300A 
Fast Charging (Boost) Voltage Up to 120% of the Float Voltage 
Ripple ±1% RMS AC 
Dynamic Response ±2% 
Output Protection Electronic Short Circuit / Over Voltage / Over Temperature / Over Current, Reverse Voltage (Reverse Connection) Protection 
INDICATOR/COMMUNICATIONS
LCD Indicator Voltage, Current, Temperature and Status Information 
LED Indicator Mains, Normal, Output, Fault 
Alarm Mains Out of Limit, Fault (Adjustable) 
Communication RS485 / Modbus Communication Feature 
NTC Input Battery Temperature Compensation 
Parallel Redundant Operation with Active or Passive Load Sharing Option 
Programmed Operation Special Process is Applied for Each Process 
Input/Output Connection Thermic Magnetic Switch / Copper Bus Bar 
GENERAL
Topology Isolation Transformer, Thyristor Phase Angle Controlled 
Electircal Standards EN60146-1-1, EN60335-1 / EN60335-2-29/A2(LVD), EN61000-6-2 / EN61000-6-4 (EMC) 
Cooling Forced (Fan) 
Isolation Voltage 2500 VAC Output/Chassis Bridge 
Efficiency >85% 
Operating Temperature 0-50°C 
Humidity 5%-90% 
Protection Class IP20 
Altitude Max. 2000m 
Product Data Sheet
PowerBridge TC
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