• New Energy 100A Relay YE705
  • New Energy 100A Relay YE705

New Energy 100A Relay YE705

Features
1. High switching capability: 100A
2. Sealed type and open type available
3. Dielectric strength:1KV optional (betweencoil&contacts)
  • New Energy 100A Relay YE705

Desciption

Product Description

Functional Role in High-Demand Electrical Systems

The New Energy 100A Relay YE705 serves as a vital component for industrial applications requiring robust electrical load handling. Designed specifically for professional engineers and system integrators, this reliable relay facilitates precise power control in complex installations. It addresses the needs of users demanding long service life and consistent switching performance. As a high power relay, it particularly benefits sectors dependent on stable electrical switching, while positioning itself as a preferred choice among DC relay suppliers aiming to deliver solutions for high current environments.

Technical Specifications Supporting Industrial Standards

This relay features a maximum switching current of 100A at 1000VDC, with a contact resistance maintained at a low 5mΩ due to silver alloy contacts, ensuring minimal power loss and wear. With dielectric strength options extending to 5,000VAC between coil and contacts, it guarantees robust insulation suited to high voltage environments. The mechanical endurance rating reaches 10 million operations, combined with electrical endurance at 30,000 cycles, affirming its durability. Operating efficiently within a -40℃ to +105℃ ambient temperature range, this high voltage dc relay excels in maintaining performance under extreme conditions, empowering users with measurable reliability.

Applications in Renewable and High-Voltage Systems

The relay’s design supports integration into renewable energy installations, including solar and electric vehicle charging systems, that demand precise and durable switching components. As a critical part of energy storage and backup power management, it ensures seamless control and safety compliance. Its specifications accommodate the rigorous demands of high voltage switching, making it a trusted product from a leading high voltage dc relay manufacturer. This makes the YE705 invaluable in industrial automation and prototype testing where reliability and precise high current switching are paramount.


Product Advantages

Structural and Design Strengths Ensuring Integration

The YE705 relay’s construction incorporates silver alloy contacts combined with high insulation resistance and shock-resistant design, granting robust mechanical and electrical endurance. Its availability in both sealed and open configurations provides flexibility for system designers requiring tailored solutions. The relay’s modular capability facilitates straightforward integration into various control panels and power distribution systems. These features collectively position it as a premier high power relay option for system integrators focused on durable and adaptable relay modules sourced from a reputable DC relay supplier.

Enhanced Performance and Practical Usability

Performance-wise, the relay delivers consistent switching operations up to 100A, supported by low contact resistance and rapid response times. The broad operating temperature range and dielectric properties ensure minimal downtime and high operational efficiency in industrial settings. Its usability is further enhanced by long mechanical endurance, reducing maintenance intervals for demanding applications. This balance of durability and efficiency elevates the relay’s value proposition for technical users requiring reliable dc power relay solutions in mission-critical electrical equipment environments.



CONTACT DATA
Model 

YE705

Contact Arrangement 1A
Contact Resistance  5mΩ 
Contact Material  Silver Alloy
Contact Rating ( Res.Load )

100A/1000VAC

Max. Switching Current  100A
Max. Switching Voltage 

1000VDC

Max. Switching Power

100000VA

Mechanical endurance 1x107 次 OPS
Electrical endurance  3x104 次 OPS

Use Scenarios

High-Current Switching in Renewable Energy Infrastructure
Within renewable energy systems, such as solar farms and electric vehicle charging stations, the New Energy 100A Relay YE705 plays a crucial role as a high voltage dc relay managing high current switching events. It ensures secure and precise operation during energy conversion and storage processes, contributing to system safety and efficiency. The relay’s compliance with stringent dielectric and shock resistance requirements maintains operational integrity in harsh environments. Its robust design allows seamless integration with power management subsystems, enabling engineers to optimize energy utilization and reliability in sustainable energy applications.

Industrial Automation and Power System Control Applications
In industrial automation, this dc power relay effectively controls power loads across diverse machinery and backup systems, supporting processes that demand high endurance and fast switching performance. Its resilience to wide temperature ranges and voltage stresses makes it suitable for high voltage DC switching applications where safety and precision are critical. The YE705 integrates into automated control systems to provide stable switching functions, enhancing system responsiveness and safeguarding equipment from electrical faults. As a component supplied by a dependable high voltage dc relay manufacturer, it supports industrial workflows requiring consistent electrical performance.

CHARACTERISTICS
Operate Time ( at nomi.volt. )  40ms Max.
 Release Time ( without diode ) 10ms Max.
Insulation Resistance  100MΩ Min.( 500VDC )
Dielectric Strength

Between Open Contacts : 2,500VAC, 50/60Hz 1 min.

Between Coil & Contacts: 5,000VAC, 50/60Hz 1 min.

Shock resistance Destructive: 100G Min.
Funtional: 10G Min.
Ambient Temperature -40℃~+105℃ ( No condensation)
Rated Coil Power  DC 1.92W / 2.2W




FAQ
What materials are used in the New Energy 100A Relay YE705 contacts?
Our New Energy 100A Relay YE705 uses silver alloy contacts, which provide stable contact resistance and enhanced durability. This material choice ensures reliable switching performance for high-current applications commonly required by high power relay setups.
Can Yongneng customize relay configurations to fit specific industrial needs?
Yes, we have a dedicated technical and production team capable of delivering customized relay solutions tailored to your project requirements. As a trusted DC relay supplier, we work closely with you to meet exact specifications for industrial and renewable energy systems.
What installation environment conditions does the New Energy 100A Relay YE705 support?
The relay operates effectively within a wide temperature range of -40℃ to +105℃ without condensation. It offers excellent shock resistance and high insulation, making it suitable for challenging environments commonly found in high voltage DC relay applications.
How do you ensure product reliability during worldwide shipping and use?
We manufacture relays with rigorous quality control, holding certifications like IATF16949 and ISO9001. Each product undergoes testing for mechanical endurance, dielectric strength, and shock resistance to maintain reliability throughout shipping and industrial deployment.
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