• New Energy 50A Relay YE212
  • New Energy 50A Relay YE212

New Energy 50A Relay YE212

Features
1. High switching capability: 50A
2. Sealed type and open type available
3. Dielectric strength:4.5KV optional (betweencoil&contacts)
  • New Energy 50A Relay YE212

Desciption

Product Description

Targeted High-Capacity Relay Solutions for Industrial Control

The New Energy 50A Relay YE212 addresses the needs of electrical engineers and system integrators requiring reliable switching devices in demanding power circuits. Designed specifically for applications where stable and continuous operation is critical, this relay enhances system resilience and efficiency. It is well suited for clients handling complex power management, including those implementing inverter relay solutions or supplementing solar relay arrays, delivering dependable switching performance under varied load conditions.

Comprehensive Technical Specifications Ensuring Long-Term Reliability

Featuring a maximum switching current capacity of 50A, the New Energy 50A Relay YE212 is engineered for high load stability and endurance. Its silver alloy contacts minimize resistance and contact wear, supporting mechanical endurance up to 50,000 operations and electrical endurance of 100,000 cycles. The relay’s dielectric strength reaches 4.5KV between coil and contacts, assuring superior insulation. With operate and release times of ≤20ms and ≤10ms respectively, this component is capable of swift response in control circuits. Operating reliably across -40℃ to +85℃ without condensation, it meets rigorous standard requirements for industrial environments, providing compatibility with 40 amp relay, 80a relay, and higher capacity relay setups.

Designed to Optimize Performance in Energy and Control Systems

Incorporating the New Energy 50A Relay YE212 into power supply protection and management systems enhances operational uptime and safeguards against electrical faults. It supports critical infrastructure in renewable energy storage, electric vehicle charging, and industrial panel controls. This relay’s capacity and durability make it an effective choice for integrating into ups relay solutions or supplementing 100a relay arrays when scaling system power or redundancy. By delivering consistent switching under high current loads, it enables precise energy control and contributes to efficient energy management and delivery systems.


Product Advantages

Advanced Structural Design for Robust Electrical Integration

The New Energy 50A Relay YE212 employs a compact and modular design that facilitates easy integration into various electrical control panels and power systems. Its availability in sealed and open types offers flexibility, allowing adaptation to environmental conditions without compromising performance. High dielectric strength and silver alloy contacts ensure resilience against electrical and mechanical stress. This design supports scalable configurations involving solar relay or ups relay applications requiring dependable, noiseless switching. The relay accommodates varying system architectures, including those incorporating 200a relay units in parallel setups for high-load distribution.

Superior Performance and Reliability Catering to Engineering Applications

This relay delivers fast switching times and low contact resistance, optimizing circuit efficiency and reducing energy loss. Its wide operating temperature range enhances reliability in outdoor or harsh industrial environments. The longevity of electrical and mechanical endurance reduces maintenance costs and extension of service life for large-scale installations. Combined with strong insulation and shock resistance, the New Energy 50A Relay YE212 provides increased system uptime and operational consistency, meeting demanding specifications where inverter relay or 100a relay components are prerequisites for mission-critical applications. Its robust performance profile aligns with technical standards highly valued by procurement and engineering teams.

CONTACT DATA
Model 

YE212

Contact Arrangement 1A
Contact Resistance  100mΩ Max.
Contact Material  Silver Alloy
Contact Rating ( Res.Load )

26/33/35/43A
125/250/277/400/440/480VAC

Max. Switching Current  50A
Max. Switching Voltage 

480VDC

Max. Switching Power

24000VA

Mechanical endurance 5x104 次 OPS
Electrical endurance  1x105 次 OPS

Use Scenarios

Industrial Electrical Panels Requiring High-Current Switching
In large-scale industrial electrical distribution systems, the New Energy 50A Relay YE212 plays a pivotal role by enabling the control of high current circuits with precision and safety. Its design ensures reliable switching in control panels that often integrate solar relay and ups relay components to maintain power continuity and system protection. The relay’s electrical endurance and contact material quality comply with rigorous industry standards, facilitating seamless integration into automated control schemes. This results in minimized downtime and enhanced grid stability in manufacturing or energy production environments.

Renewable Energy Storage and Backup Power Systems
Within renewable energy applications such as battery storage and backup power units, this relay performs critical switching functions that protect energy sources and manage load distribution effectively. It supports system reliability by switching high current loads typical in inverter relay configurations. Its electrical characteristics comply with stringent operational thresholds, ensuring safety and long-term durability. By integrating the New Energy 50A Relay YE212, systems benefit from improved fault isolation and load balancing, enhancing the overall energy management workflow in solar or wind power infrastructures where 80a relay or 40 amp relay compatibility is frequently necessary.

CHARACTERISTICS
Operate Time ( at nomi.volt. )  20ms Max.
 Release Time ( without diode ) 10ms Max.
Insulation Resistance  100MΩ Min.( 500VDC )
Dielectric Strength

Between Open Contacts : 1,000VAC, 50/60Hz 1 min.

Between Coil & Contacts: 4,500VAC, 50/60Hz 1 min.

Shock resistance Destructive: 100G Min.
Functional: 10G Min.
Ambient Temperature -40℃~+85℃ ( No condensation)
Rated Coil Power  1.4W, 1.6W




FAQ
What materials are used in the New Energy 50A Relay YE212 contacts?
Our New Energy 50A Relay YE212 uses durable silver alloy contacts designed to maintain low resistance and consistent conduction quality over long-term operation. This material choice is critical for reliable switching in applications such as inverter relay and solar relay systems.
Do you offer customization options for the relay to fit specific industrial needs?
Yes, we provide differentiated relay customization through our skilled technical team. Whether you require unique specifications or adaptations for particular control systems, we can tailor the New Energy 50A Relay YE212 to meet your business requirements.
What installation environment is suitable for this 50A power relay?
Our relay performs reliably across a wide ambient temperature range from -40℃ to +85℃ without condensation, suitable for harsh industrial conditions, including electric vehicle charging and backup power systems. Both sealed and open types allow flexibility based on environmental demands.
How do you handle logistics and support for bulk orders of relays?
With regional branches across North, East, and South China and a global market operational network, we ensure timely delivery and after-sales service for large orders. Our manufacturing capacity supports high-volume requests of 40,000,000+ units yearly, meeting consistent industrial supply needs.
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