OEM/ODM YOSHINE DPDT Three-Phase Three-Wire Voltage Protection Relay
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YOSHINE DPDT Three-Phase Three-Wire Voltage Protection Relay

The YOSHINE DPDT Three-Phase Three-Wire Voltage Protection Relay (Model: YX762TFA01) is designed to provide dependable voltage monitoring and protection for three-phase electrical systems. With DPDT output functionality, this relay offers versatile switching capabilities, enabling multiple control circuits to operate safely under varying electrical conditions.

Engineered for stability, the YX762TFA01 continuously observes the voltage across three phases, responding effectively to under-voltage and over-voltage situations. This ensures that connected equipment remains protected from potential electrical stress, extending the lifespan of industrial machines and reducing downtime caused by voltage irregularities.

Installation is straightforward, and the compact design allows for seamless integration into control panels and distribution systems. The relay is suitable for a wide range of applications, including industrial automation, power distribution, and equipment monitoring. Its robust construction provides reliable performance even in demanding environments, maintaining system integrity under fluctuating electrical loads.

The YOSHINE DPDT relay also incorporates adjustable recovery features, allowing systems to quickly return to normal operation once voltage levels stabilize. By supporting dual-pole switching, it offers enhanced flexibility for complex electrical configurations, making it ideal for factories, commercial installations, and other multi-phase power systems.

In addition to protection, the YX762TFA01 contributes to operational efficiency by preventing unnecessary interruptions and safeguarding critical equipment. Its durable design, combined with precise voltage monitoring, makes it a practical and dependable choice for maintaining safe and stable power management. YOSHINE continues to prioritize reliability and functionality in its voltage protection solutions, ensuring that industrial and commercial systems operate smoothly and safely.

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Parameter Functional Description Working Principle Diagram
■ Technical Data

YX762TFA01

■ Monitoring Type 3P3W
■ Output Characteristics DPDT ■ Working Voltage AC220-459V
■ Frequency 50/60Hz ■ Over Voltage ≤30%
■ Under Voltage ≤30% ■ Protection Delay 0.1-10S
■ Hysteresis Voltage - ■ Recovery Delay 0.1-10S
■ Phase Sequence ■ Phase Failure
PTC Protection
- ■ Asymmetrical Voltage 5~40%
■ Response Time of Relay 0.1S ■ Contact Rating 8A/240VAC
■ Ambient Temperature -10°C~+55°C ■ Setting Tolerance ±10% MAX
■ Repeatability ±2% MAX ■ Temperature Error ±2% MAX
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About Us

Who we are

YOSHINE is from China.
YOSHINE is a relay manufacturer.

Wenzhou Derrek Electric Co., Ltd. is an OEM/ODM YOSHINE DPDT Three-Phase Three-Wire Voltage Protection Relay Supplier and Wholesale YOSHINE DPDT Three-Phase Three-Wire Voltage Protection Relay Company. YOSHINE's products can be divided into two categories:
  1. Products that manage electronic control processes (Step Relay, Time Relay, Switching Power Supply, Floatless Level Switch, etc.).
  2. Products that protect equipment (e.g. motors) from voltage and current failures (Voltage Protection Relay, Current Monitoring Relay). OEM service is offered according to the client's requirements.
YOSHINE has made its contribution to the development of our society and the global intelligence industry with the mission of “Made for Connection”.

YOSHINE

  • Current employees
    0+

    The company currently has more than 50 employees, including 7 professional technicians and 2 engineers.

  • Factory area
    0

    We have our own manufacturing plant which covers an area of ​​12000 square meters.

  • Monthly production capacity
    0+

    Our monthly production capacity is over 100,000 pcs, which can meet the needs of different clients.

Honor

Our Certificate

  • 2022 CE Certificate 2022 CE Certificate
    2022 CE Certificate
  • YX7 (30826-30827) M.2021.206.C64486_00 YX7 (30826-30827) M.2021.206.C64486_00
    YX7 (30826-30827) M.2021.206.C64486_00
  • CB Certificate CB Certificate
    CB Certificate
  • CE-EMC CERTIFICATE YX189 CE-EMC CERTIFICATE YX189
    CE-EMC CERTIFICATE YX189
  • CE-EMC CERTIFICATE YX190  YX192  YX805  YX810 CE-EMC CERTIFICATE YX190  YX192  YX805  YX810
    CE-EMC CERTIFICATE YX190 YX192 YX805 YX810
  • CE-LVD CERTIFICATE YX189 CE-LVD CERTIFICATE YX189
    CE-LVD CERTIFICATE YX189
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