SUPPLIERS FORTUNE
PURSUING PRODUCT RESEARCH
MANUFACTURER

PRODUCT

Hot Selling Products

ZENITHSUN is known for offering a wide range of high-quality products, including brake resistors, power resistors, high voltage resistors, thick film resistors, wirewound resistors, wirewound rheostats, cement resistors, and load banks.We are a leading manufacturer of power resistors, high voltage resistors and load banks in China.

Brake Resistor

Aluminum Housed Power Resistor Precharge Resistor / Discharge Resistor
Led Load Resistor

Brake Resistor

Power Resistor

Thick Film Resistor / High Voltage Resistor

Power Resistor

Wirewound Resistor

Brake Resistor/Dump Load Resitor

Wirewound Resistor

Load Bank

Resistive Load Banks/Dummy Load Bank

Load Bank
Committed to be the most powerful supplier for Resistors in the Industrial & Automotive Manufacturing.

Variable Power Resistors

500Watt Power Wire Wound Rheostat Cement Coated Ceramic Variable With Knob

Power Wirewound Resistors

Neutral Grounding Resistors

Aerospace
New Energy
Medical
Transportation
Car & Charging Pile
Industrial Control

APPLICATION

APPLICATION
Communication systems / Electronic devices / Emergency systems / Electric heating systems / Control units.

Dynamic Braking Resistors

LED Load Resistors

Load Bank

Water Cooled Load Bank

Power generation / photovoltaic / Energy transmission / Energy storage / Charing infrastructure / Solar panels / Wind power systems.

High Power Resistor

Dynamic Braking Resistor

Power Wirewound Resistor

Stainless Steel Resistor

MRI / CT / X-Ray equipment / Electrical stimulation therapy / Physiological signal detection / Electrosurgery.

High Voltage Resistor

High Voltage Resistor

High Power Resistor

High Power Resistor

Inverters for trains / underground / Buses / trucks / Tramway / Passenger cars / Light commercial vehicles.

Stainless Steel Resistor

Power Wirewound Resistor

Power Wirewound Resistor

High Voltage Resistor

Charging control / Battery management / Signal processing / Power management.

LED Load Resistors

Dynamic Braking Resistor

Shunt Resistor

Load Bank

Drives for industrial motors / Welding/ Melting / Laser / Devices / Instruments.

Dynamic Braking Resistor

Dynamic Braking Resistor

Dynamic Braking Resistor

Power Wirewound Resistor

Aerospace
New Energy
Medical
Transportation
Automotive & Charging Pile
Industrial Control

ABOUT US

Why ZENITHSUN

Shenzhen JKTech Technology Co., Ltd. was incorporated in year of 2014; HQ office is located in Shenzhen City, China. It was founded by the senior experts with more than 10 years’ experience in SMT assembly industry.

Our primary goal remains focused on cost effective production equipment and technology know-how for our customers in the SMT manufacturing industry, we are committed to provide the industry’s most competitive solutions.

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CERTIFICATE

Honors & Qualifications & Patents

ZENITHSUN is proud of its honors, qualifications and patents.These honors, qualifications and patents demonstrate ZENITHSUN's commitment to excellence, quality and innovation in the field of resistors and related products.

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certificate GJB9001C

GJB9001C

certificate ISO9001

ISO9001

certificate ISO14001

ISO14001

certificate ISO45001

ISO45001

ROHS certification

ROHS certification

ROHS certification

ROHS certification

ROHS certification

ROHS certification

ODM OEM

OEM/ODM

Our OEM / ODM capabilities are backed by years of experience, technical expertise and a customer-centric approach. We are committed to providing customized solutions, high-quality products and reliable services to global customers.

  • Leading in Scale

    Leading in Scale

    Leading in Scale

    China's Leading Power Resistor Brand, Supplier for World's top 500 enterprises with leading scale & strict management. We have a full suite of laboratory testing facilities.

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  • Fast Delivery and On-Time Shipment

    Fast Delivery and On-Time Shipment

    Fast Delivery and On-Time Shipment

    We are a real factory, is not a trader, can ensure delivery time and quality.

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  • Professional Technical Services

    Professional Technical Services

    Professional Technical Services

    Efficient technical team, more than 20 national patents, 135 staff,28 engineers. More than 20years of production experiences, can better provide OEM/ODM services.

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  • Exhibition Show

    Exhibition Show

    Exhibition Show

    We can reach a global audience, enabling exhibitors to connect with potential customers and partners around the world. Increases the potential for business growth and international collaboration.

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COOPERATE

Our Partners

Our partners share our commitment to excellence, innovation and customer satisfaction. We work together to deliver cutting-edge solutions and exceed expectations. If you are interested in working with us or becoming one of our valued partners, please contact our team. We are always willing to explore new opportunities and build mutually beneficial relationships. Join ZENITHSUN and our network of trusted partners today as we drive success and create a brighter future together.

NEWS

News and Information Center

全球首新闻外面的图(中频电炉)
  • 01

    2024/Feb/Thu

  • ZENITHSUN water-cooled resistor: ideal choice for medium frequency electric furnace

    The main purpose of using water-cooled resistors in electric furnaces is to maintain the temperature of the resistors within a safe range. In high-power electric furnaces, resistors are subject to a large amount of electrical current and heat, and if not cooled in a timely manner, they may overhe...

  • 全球首新闻外面的图(中频电炉)
  • 01

    2024/Feb/Thu

  • ZENITHSUN water-cooled resistor: ideal choice for medium frequency electric furnace

    The main purpose of using water-cooled resistors in electric furnaces is to maintain the temperature of the resistors within a safe range. In high-power electric furnaces, resistors are subject to a large amount of electrical current and heat, and if not cooled in a timely manner, they may overhe...

  • 全球首新闻外面的图(中频电炉)
  • 01

    2024/Feb/Thu

  • ZENITHSUN water-cooled resistor: ideal choice for medium frequency electric furnace

    The main purpose of using water-cooled resistors in electric furnaces is to maintain the temperature of the resistors within a safe range. In high-power electric furnaces, resistors are subject to a large amount of electrical current and heat, and if not cooled in a timely manner, they may overhe...

  • ZENITHSUN water-cooled resistor: ideal choice for medium frequency electric furnace

    ZENITHSUN water-cooled resistor: ideal choice for medium frequency electric furnace

    The main purpose of using water-cooled resistors in electric furnaces is to maintain the temperature of the resistors within a safe range. In high-power electric furnaces, resis...

    ON 01,02,24
  • An in-depth look at the mysteries of fixed and variable resistors

    An in-depth look at the mysteries of fixed and variable resistors

    Resistors can be categorized into two main types according to whether the resistance value can be changed or not: fixed resistors and variable resistors. Fixed Resistors: The re...

    ON 31,01,24
  • Innovative Integration of Resistors Enhances Voltage Transformer Performance

    Innovative Integration of Resistors Enhances Voltage Transformer Performance

    In a groundbreaking development, the integration of resistors in voltage transformers has been identified as a pivotal advancement, significantly enhancing the safety and precis...

    ON 27,01,24