GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.
Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design
Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel
Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.
Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design
Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel
Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.
Tungwell also offers a wide variety of power auxiliaries and materials available for all your power generating, transmission, distribution and protection needs.
We offer a full range of customer supports for all products & equipment that we support and manufacture, such as genuine engine parts for generating sets and Gas Turbines, Protection devices as CT, PT, SA, T&Dline hardware, etc.
â?? The voltage transformers are in accordance with GB1207 and IEC60044-2 standards;
â?? Rated insulation level: 24/65/125kV;
â?? Rated frequency: 50Hz, 60Hz;
â?? Rated secondary current: 5A, 1A.
Type Class voltage ratio(kV) Class combination Accuracy class and rated output(VA)(cosÃ??=0.8) Limited thermal output of secondary winding Weight(kg)
0.2 0.5 1.0
JDZ9-10(B)
JDZ9-6(B)
10/0.1
6/0.1
0.2
0.5
1.0
40 100 200 600 34
JDZF9-10(B)
JDZF9-6(B)
10/0.1/0.1
6/0.1/0.1
0.2/0.5
25
40
2X300
JDZU9-10(B)
JDZU9-6(B)
10/0.1/0.22
6/0.1/0.22
0.2
0.5
1.0
30
60
100
400
NOTE: if user's data go beyond the above mentioned scope, please contact us for negotiation and confirmation.
Range: 2500 kVA to 100,000 kVA, up to 220 kV Class
Standards:
The power transformers are designed and tested to the following standards:
Power transformers: IS: 2026, BS: 171 & IEC: 76
Converter transformers: IS: 4540, IEC: 146 & IEEE: 444
Furnace transformers: IS: 2026
System earthing transformers: IS: 3150 & BS: 4944
We are capable in supplying the transformers to any other standards as per customers'/consultants' requirements.
