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B-direction Converter
Constant current charge, constant voltage charge
constant power charge, timing charge
RS485, CAN and Ethernet communication methods
Compatible with various batteries: lithium battery, lead-acid battery, flow battery and super-capacitor
Inquiry now
constant power charge, timing charge
RS485, CAN and Ethernet communication methods
Compatible with various batteries: lithium battery, lead-acid battery, flow battery and super-capacitor
Overview
In the electrical power system, energy storage system plays an important role with functions of demand side energy management, substation grid support, load balance, renewable energy application etc.
Feature
1.The converter system consists of control cabinet, transformer cabinet and module cabinet.
2.All converter modules are hot swap, true modular converter
3.50KVA each converter module, online increase to 500KVA by adding modules
4.Bi-direction inversion for storage battery charging and discharging;
5.Support both grid-connected mode and individual inversion mode, Seamless handoff between two modes
6.Constant current charge, constant voltage charge, constant power charge and timing charge;
7.Constant current discharge, limit voltage discharge, constant power discharge and timing discharge ;
8.LVRT, active power adjustment and reactive power compensation;
9.Receive grid dispatches; RS485, CAN and Ethernet communication methods;
10.Compatible with various batteries: lithium battery, lead-acid battery, flow battery and super-capacitor;
11.Continuous full power operation at -25℃- +55℃;
12.Applicable to high-altitude harsh environment, reliable and continuous operation.
Application
Modular converters are dedicated to charging/discharging the storage battery and providing intermediate link between the grid and the storage battery in different occasions, including grid-connected system, off grid system and hybrid system.
Related Products
>> Lead Carbon Battery
>> Lithium Battery
>> Sealed Lead Acid Battery
Related Solution
>> ESS & Battery Solution
In the electrical power system, energy storage system plays an important role with functions of demand side energy management, substation grid support, load balance, renewable energy application etc.
Feature
1.The converter system consists of control cabinet, transformer cabinet and module cabinet.
2.All converter modules are hot swap, true modular converter
3.50KVA each converter module, online increase to 500KVA by adding modules
4.Bi-direction inversion for storage battery charging and discharging;
5.Support both grid-connected mode and individual inversion mode, Seamless handoff between two modes
6.Constant current charge, constant voltage charge, constant power charge and timing charge;
7.Constant current discharge, limit voltage discharge, constant power discharge and timing discharge ;
8.LVRT, active power adjustment and reactive power compensation;
9.Receive grid dispatches; RS485, CAN and Ethernet communication methods;
10.Compatible with various batteries: lithium battery, lead-acid battery, flow battery and super-capacitor;
11.Continuous full power operation at -25℃- +55℃;
12.Applicable to high-altitude harsh environment, reliable and continuous operation.
Application
Modular converters are dedicated to charging/discharging the storage battery and providing intermediate link between the grid and the storage battery in different occasions, including grid-connected system, off grid system and hybrid system.
Related Products
>> Lead Carbon Battery
>> Lithium Battery
>> Sealed Lead Acid Battery
Related Solution
>> ESS & Battery Solution
| Power | 250kW | 400kW | 500kW |
| DC input | |||
| Max DC power | 250kW | 400kW | 500kW |
| Max DC voltage | 820V | ||
| Operation voltage | 500-800V | ||
| Min DC voltage | 480V | ||
| Max DC current | 550A | 880A | 1100A |
| AC output | |||
| Rated power | 250kW | 400kW | 500kW |
| Max AC power | 275kVA(continues) | 440kVA(continues) | 550kVA(continues) |
| Max AC current | 397A | 635A | 794A |
| Max THDI | ＜3% (rated power) | ||
| Rated grid voltage | 400V | ||
| Permitted grid voltage range | 315-450V | ||
| Rated grid frequency | 50/60Hz | ||
| Permitted grid frequency range | 47～52Hz/57～62Hz | ||
| Power factor(rated power) | ＞0.99 | ||
| Isolated transformer | internal | ||
| Power factor range | 0.9(leading) ～0.9(lagging) | ||
| Individual inverter voltage setup range | 370～410V | ||
| Individual inverter output voltage distortion | ＜3% (linear load) | ||
| Unbalanced load | 1 | ||
| Individual inverter voltage transition rang | ＜10% (resistive load 0% ＜=＞100% ) | ||
| Individual inverter peak factor | 0.125694444 | ||
| General parameters | |||
| Dimension (W*D*H)mm | 1200*1000*2000 | 2600*1000*2000 | 2600*1000*2000 |
| Weight | 1500kg | 2800kg | 3000kg |
| Operation temperature | -30～55℃ | ||
| Cooling | Forced air cooling | ||
| Protection degree | IP30 | ||
| Relative humidity | 0-95% no condense | ||
| Max altitude | 1500m | ||
| Display | Touch screen | ||
| communication | RS-232/485, LAN, TCP/IP, dry contact | ||
CHAT WITH US
Tel: +86 311-85903762
Fax: 86-311-85903718
Contact SCU sales Team
SCU international Sales Center
Email: enquiry@scupower.com
Tel: +86 311-85903762
Fax: 86-311-85903718
