Our Energy Storage Solutions
Discover our range of innovative energy storage products designed to meet diverse needs and applications.
- All
- Energy Cabinet
- Communication site
- Outdoor site
DILDC contactors for DC switching | Models & specifications | Eaton
Built to last, Eaton''s Moeller series DILDC contactors for DC applications will save you both time and money. They are designed for current ranges of 300 A and 600 A, respectively. The DILDC devices are capable of a higher number of electrical switching operations and thus have a longer lifespan compared to similar devices. This makes the DILDC contactors a …
DC contactor relays: Selecting high-voltage DC components
In the race to electrify their vehicle designs, engineers may encounter applications having DC voltages higher than they are used to seeing. At these moderately …
DC Contactors | Direct Current (DC) Contactor | SMP, Inc.
We offer a broad selection of the best performing standard DC contactor designs that can be customized to meet a customer''s exact specifications, including coil operation and mounting bracket configuration. They can be used as components in new systems or as OEM replacement parts in existing systems.
DC Contactors for Energy Storage Systems
You can find the best DC contactors for your Energy Storage Systems at HOSTON. We provide the best photovoltaic and wind energy generation system …
DC contactors for energy storage systems | Schaltbau Eddicy
A leading manufacturer of modular vanadium redox flow batteries for energy storage was looking for an alternative to gas encapsulated contactors. The solution used so far led to …
Selection of contactor and overload relay for DOL starter
The right selection of contactor and overload relays is necessary to start a motor safely. The above calculations can help you select the optimal rating of contactors and overload relays. Learn more about the operation of contactors, overload relays, and star-delta starters from the following article. You can also use the DOL starter selection ...
5 Criteria to consider when selecting a DC contactor
Bi-directional contactors controll both current directions reliably and are therefore ideal for all applications with energy recovery. A typical example of this would be energy storage …
ECK150/200/250 High-Voltage DC Contactors
TE Connectivity''s (TE) ECK150/200/250 High-Voltage DC Contactors are designed for controlling new energy applications. These contactors are hermetically sealed with ceramic technology and enable …
DCNLR Series 60V DC Max Contactor Relay
The 200A DCNLR Series contactor models feature a 12V, 24V, 48V, or 60V coil, while the 100A models are available with a 12V, 24V, or 48V coil. . Available with a …
DC MC
DC MC DC Contactor. DC contactors are specifically designed for switching DC circuits up to 1000V. Thanks to the efficient breaking of DC circuits, the product range is one of the most compact on the market for applications such as …
Eaton Bussmann EV Fuse, High Voltage DC Contactor, and …
2. Key Factors for Selecting High Voltage DC Contactors. High voltage DC contactors are low-voltage control high-voltage switching components, playing roles in circuit conversion and safety protection in new energy vehicles. They are especially crucial in disconnecting circuits to protect people and the vehicle body during system or circuit ...
ECK150/200/250 High-Voltage DC Contactors
TE Connectivity''s (TE) ECK150/200/250 High-Voltage DC Contactors are designed for controlling new energy applications. These contactors are hermetically sealed with ceramic technology and enable high switching capability under 1000V DC.The ECK150/200/250 DC contactors feature a built-in PWM economizer with a hold power of …
DC contactors for energy storage and battery storage
DC contactors by Schaltbau are packed with expertise. With excellent isolation parameters they ensure a safe disconnection of the battery unit from the inverter in these …
Littelfuse DCN High-Current, High-Voltage DC Contactor Relays
Main Contactor: Used in both lines (positive and negative) of the traction battery.The main contactors connect and disconnect the traction battery from the entire electric drivetrain in the vehicle. Pre-charge Contactor: Used to protect the main contactors from excess inrush current, a pre-charge contactor is used together with a pre-charge …
3. System design and BMS selection guide
This enables 12V, 24V and 48V energy storage systems with up to 102kWh (84kWh for a 12V system), depending on the capacity used and the number of batteries. See the Installation chapter for installation details. Check the table below to see how the maximum storage capacity can be achieved (using 12.8V/330Ah and 25.6V/200Ah batteries as an …
High Voltage Contactors, hermetically sealed, ceramic technology
ECP Series High Voltage Contactors are designed for battery energy storage systems, photovoltaic inverters, and EV chargers. Rated switching current 150A, 250A, 350A, breaking capability at 1500 VDC They are hermetically sealed with ceramic sealing technology making it safe and reliable, applicable in 1500VDC voltage system.
Energy Storage systems
Cotronics for switching DC HVDC in Energy Storage Systems (ESS) DC contactors, also known as DC relays, play a crucial role in battery energy storage systems (BESS). These systems store excess energy generated from renewable sources like solar and wind, and deliver this energy when needed. DC contactors ensure the safe and efficient operation …
ECP40B High-Voltage DC Contactors
TE Connectivity''s (TE) ECP40B High-Voltage DC Contactors are designed for control in high-voltage environments, such as battery energy storage systems, solar inverters, and electric vehicle (EV) charging applications. These contactors are suitable for pre-charge applications and can be used in 1500V DC voltage systems. …
Safety of energy storage systems | Schaltbau DC contactors
DC contactors for energy storage. C310 – DC bi-directional switching. 1 pole AC and DC contactor of up to 1,500 volts. Making current up to 2,500 amps; continuous current up to 500 amps; short-time current up to 3,000 amps. C320 – DC bidirectional switching.
DC Contactor
Thanks to our proven innovative technology, we provide DC contactors from 12VDC to 1500VDC, and safely bearing continuous current from 10amps to 600amps. Our DC contactors are widely used in EV/electric …
PRODUCT PORTFOLIO Battery energy storage
DC switching contactors (GF) Product range Rated up to 210 A, 1500 V DC for PV solar power application, up to 2050 A, 1000 VDC, and wide control voltage range. Technology …
Sensata Technologies Introduces GTM400 and GTM500 …
Sensata Technologies Introduces GTM400 and GTM500 Bidirectional Contactors for Energy Storage, DC Fast Charging and Heavy-Duty Vehicles. GTM400 and GTM500 contactors can handle applications up to 1500V and are the first products released as a part of Sensata''s new GTM contactor family. The products will be showcased for …
BSB''s 30a high voltage dc contactor relay designed for electric ...
BSBC7-30 High Voltage DC Contactor 30A ... Model selection (High Voltage DC Contactor) ... New energy electric car contactor recommended: BSBC7 series DC high voltage contactor > Contact Us. 📫 Email: BSBWW@chinabsb . 📞 Phone: 86-578-2513222. 📠Fax: 86-578-2517333.
XT DC contactors
• Energy storage • Automotive charging infrastructure • DC grids Reliable and flexible • Coil control voltage range of 110 V – 250V AC, ... DC-1 contactor 400A/1000V XTCE400DCM22A MSAA186872 DC-1 contactor 500A/1000V XTCE500DCM22A MSAA186873 DC-1 contactor 600A/1000V XTCE600DCM22A MSAA183315. United States
EVC 250 Main Contactor
(5) The main contactors must keep full functionality, i.e. carry or separate the overcurrent, as long as the fuse has not tripped. (6) The open contactors must ensure a sufficient insulation resistance between the energy storage system and the vehicle after a switch-off under fault conditions. EVC 250 Main Contactor
DC Contactors for Energy Storage Systems
You can find the best DC contactors for your Energy Storage Systems at HOSTON. We provide the best photovoltaic and wind energy generation system contactors. The basic feature of Energy Storage System is to have a voltage range between 500-1000Vdc, the port for charging and discharging is the same and has to …
DC Contactor Selection and Considerations
The DC contactor selection process can be followed in the following steps: Determining Electrical Parameters: First, determine the required electrical parameters, including rated …
Contactor Selection: How to Choose the Best for Your Project
This article describes contactor selection parameters for the motors and other loads. How to Select a Contactor? The followings are the selection parameters of a contactor. 1. Number of poles. Power contactors have 3-pole or 4-pole versions. You should select the suitable contactor according to the number of phases of the load.
Optimization design and energy-saving control strategy of high power dc ...
DOI: 10.1016/j.ijepes.2019.105633 Corpus ID: 209792698; Optimization design and energy-saving control strategy of high power dc contactor @article{Fang2020OptimizationDA, title={Optimization design and energy-saving control strategy of high power dc contactor}, author={Shuhua Fang and Yong Chen and Yanju Yang}, journal={International Journal of …
DH20 High Voltage DC Contactor
DH20 High Voltage DC Contactor''s design conforms to UL508 safety requirement,main contact is with 20A switching with load capacity&max. switching voltage 900VDC; ... such as electric vehicles and grid - tied energy storage systems. Integration with renewable energy sources - High voltage DC contactors facilitate the integration of renewable ...
DC Coupling: Unlocking the Power of Solar and Energy Storage
Electric vehicle (EV) charging: DC coupled solar and energy storage systems can be integrated with EV charging infrastructure for clean and cost-effective transportation. DC Coupling and the Future of Solar Energy. As the renewable energy sector continues to grow, DC coupling is poised to play a significant role in advancing …
DC contactors selection considerations
DC contactors selection considerations Sep.08.2018 DC contactor principle of its operation and the exchange of contacts similar, but DC breaking the magnetic energy stored in the inductive load transient release of energy produced by the arc breakpoint, thus requiring the DC contactor interrupter has a certain function.
DCNLR Series 60V DC Max Contactor Relay
The remote-operated contactor has a space-saving design and can be easily installed in any orientation, making it simple to incorporate into battery electric vehicles (BEV), hybrid electric vehicles (HEV), material handling equipment, telecom power supplies, battery energy storage systems, construction machinery, heavy-duty trucks, buses, and more.
5 Criteria to consider when selecting a DC contactor
The service life requirement for a DC contactor is essentially defined by the application. Here, a differentiation is made between mechanical (no-load switching cycles) and electrical (switching cycles under a defined load) service life many of the latest applications, such as battery storage or also in the automotive sector, the contactor generally switches under …
TE Connectivity ECP40B High-Voltage DC Contactors
TE Connectivity''s (TE) ECP40B High-Voltage DC Contactors are designed for control in high-voltage environments, such as battery energy storage …
Reduce costs and complexity with fully integrated DC
DPS-i DC-Coupled Battery Energy Storage System Reduce costs and complexity with fully integrated DC-coupled solar plus storage. This compact system integrates our highly efficient DPS-500 DC-DC converter with Li-Ion batteries in 1, 2, 4, or 6 hour configurations. The DPS-i enables clipping and curtailment
DC Contactor Manufacturer & Supplier
GEYA is a leading manufacturer and DC contactor supplier in China. We have been serving customers from all over the world for more than 20 years. With our high-quality products, professional services, and good reputation, we have won high praise from our customers.