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ABOUT ZENITHSUNPower Resistors ｜Load Banks system solution provider

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PRODUCT ADVANTAGEZENITHSUN, your best choice for braking and load components!

  • Leading in scale

    ZENITHSUN which is the biggest manufacturers in the area Pearl River Delta ,with leading scale & strict management.

  • Strong Power,Low Temperature

    Resistance wire diameter is thicker than the counterparts above 1.2 times, the surface temperature is lower than counterparts at least from 20% to 50%.

  • High Stability,
    Resistant to shock

    Choose high quality alloy wire ,small resistance drift, not easy to open circuit.

  • Resistant to Vibration & Humidity

    Special craft processing to adapt harsh environment .

  • Excellent quality,Long life

    IATF16949 International quality management standards,service life 5-15 years.

  • Strong engineering design team

    Efficient technical team, more than 20 national patents,cooperation with South China University of technology.

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ZENITHSUN Strength WitnessPower resistors and load banks are available for different industries/ load banks solution

Visiting for Braking Wirewound Resistors
Visiting for Braking Wirewound Resistors

Visiting for Braking Wirewound Resistors

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Visiting for High Power Wirewound Resistors
Visiting for High Power Wirewound Resistors

Visiting for High Power Wirewound Resistors

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Visiting for Power Wirewound Resistors
Visiting for Power Wirewound Resistors

Visiting for Power Wirewound Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China!

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Visiting for Ceramic Wirewound Resistors
Visiting for Ceramic Wirewound Resistors

Visiting for Ceramic Wirewound Resistors

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Visiting for High Power Wirewound Resistors
Visiting for High Power Wirewound Resistors

Visiting for High Power Wirewound Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China...

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Visiting for Ceramic Tube Wirewound Resistors
Visiting for Ceramic Tube Wirewound Resistors

Visiting for Ceramic Tube Wirewound Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of Chi...

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Visiting for Braking Wirewound Resistors
Visiting for Braking Wirewound Resistors

Visiting for Braking Wirewound Resistors

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Visiting for Water Cooled Resistors
Visiting for Water Cooled Resistors

Visiting for High-power Ceramic Tube Resistors

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Visiting for Aluminum Housed Wirewound Resistors
Visiting for Aluminum Housed Wirewound Resistors

Visiting for Aluminum Housed Wirewound Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of ...

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Visiting for Braking Resistors
Visiting for Braking Resistors

Visiting for Braking Resistors

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Visiting for High-power Carbon Film Resistors
Visiting for High-power Carbon Film Resistors

Visiting for High-power Carbon Film Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of Chi...

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Visiting for Braking Resistors
Visiting for Braking Resistors

Visiting for Braking Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China!

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Visiting for AC Resistive Load Banks
Visiting for AC Resistive Load Banks

Visiting for AC Resistive Load Banks 100KW ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China!

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Visiting for High Voltage Resistors
Visiting for High Voltage Resistors

Visiting for High Voltage Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China!

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Visiting for Water Cooled Resistors
Visiting for Water Cooled Resistors

Visiting for Water Cooled Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of China!

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Visiting for High-power Ceramic Tube Resistors
Visiting for High-power Ceramic Tube Resistors

Visiting for High-power Ceramic Tube Resistors ZENITHSUN walks into the field of aviation, aerospace and army, and contributes to the military of Ch...

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Service Hotline+86-13684900949

Consult now Factory direct sales,More economical procurement
  • Brand Manufacturer
  • Provincial Agents
  • Municipal Agent
  • End User

  1. Door-to-door delivery

  2. Delivery within 1-3 days

  3. 10 years warranty

HONORS & CERTIFICATES State high-tech Enterprise &Shenzhen high-tech Enterprise ISO 001/ IS16949 International
Quality System Certificate &ROSH Certificate,CE Certificate &15 new practical patents1 R&D patent

  • Chopper Resistor & Carrier Device PatentChopper Resistor & Carrier Device Patent
  • Chopper Resistor & Carrier Device PatentChopper Resistor & Carrier Device Patent
  • Water cooled high-power integrated Resistors Load Bank PatentWater cooled high-power integrated Resistors Load Bank Patent
  • Adjustable Resistors & Electronic Equipment PatentAdjustable Resistors & Electronic Equipment Patent
  • Adjustable Resistors & Electronic Equipment PatentAdjustable Resistors & Electronic Equipment Patent
  • Adjustable Resistors & Electronic Equipment PatentAdjustable Resistors & Electronic Equipment Patent
  • High Power Wirewound Resistor New PatentHigh Power Wirewound Resistor New Patent
  • Resistors & Electronic Equipment PatentResistors & Electronic Equipment Patent
  • Resistors & Electronic Equipment PatentResistors & Electronic Equipment Patent
  • Resistor Rod Production Device & Resistor Rod PatentResistor Rod Production Device & Resistor Rod Patent
  • ISO CertificateISO Certificate
  • ISO CertificateISO Certificate
  • TS16949 CertificateTS16949 Certificate
  • TS16949 CertificateTS16949 Certificate
  • ISO 9001 quality management systemISO 9001 quality management system
  • High-tech Enterprise CertificateHigh-tech Enterprise Certificate
  • chamber of commerce certificatechamber of commerce certificate
  • chamber of commerce certificatechamber of commerce certificate
  • Shenzhen High-tech Enterprise CertificateShenzhen High-tech Enterprise Certificate
  • Advanced basic-level Party OrganizationAdvanced basic-level Party Organization
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NEWSFocus on ZENITHSUN /Master the latest application for Resistors & Load Bank

Congratulations to Zhengyang xing load resistance box is recognized by the headquarters of UL company in the United States!

Congratulations to Zhengyang xing load resistance ...
12.132024
Zenithsun Unveils Cutting-Edge Load Banks Designed for Modern Energy Demands

As the energy landscape evolves, driven by advancements in technology and the global shift toward renewable power, the n...

12.132024
Zenithsun's Innovative Load Banks: Ensuring Reliability for Critical Infrastructure

In today’s rapidly advancing world, critical infrastructure systems—such as hospitals, data centers, and telecommunica...

12.052024
Why Zenithsun Load Banks Are Essential for Data Center Operations

In today’s digital-first world, data centers serve as the backbone of industries ranging from finance to entertainment....

12.042024
Solving Power Overload Issues with Zenithsun Load Banks

Power overload is a common challenge faced by industries worldwide, posing risks such as equipment damage, system ineffi...

How has Zenithsun's partnership with Fortune 500 companies impacted their growth

How has Zenithsun's partnership with Fortune 500 c...
11.062024
Miniaturization Trends: The Role of Shunt Resistors in Modern Electronics

As the demand for smaller, more efficient electronic devices continues to rise, the role of shunt resistors has become i...

11.062024
The Surge in Demand for Thick Film Resistors in the IoT Era

In recent years, the Internet of Things (IoT) has transformed the landscape of technology, connecting devices and system...

03.092021
Why is the resistance value of aluminum shell resistance fluctuating like the stock market?

Aluminum shell resistor, also known as aluminum shell resistor, aluminum shell resistor. According to the use of differe...

10.262020
Stable and adjustable high power corrugated and wound resistors!

Wwound resistor is made of nickel chromium wire or manganese copper wire, constantan wire wound on the porcelain tube, f...

What are the characteristics of aluminum resistors?

What are the characteristics of aluminum resistors...
11.072024
Zenithsun Launches Innovative Aluminum Housed Resistors for Enhanced Power Management Solutions

Zenithsun, a prominent manufacturer in the power resistor market, has officially launched its innovative line of Aluminu...

02.242021
How to choose the resistance value of the charging resistor?

Small and medium power universal frequency converter is generally voltage type frequency converter, using AC - DC - AC w...

10.262020
Zenithsun resistance cabinet, resistance cabinet factory basic inspection standards!

Ex-factory inspection of resistance cabinet is a very important link. Improving product quality is the eternal pursuit o...

10.262020
How to improve the aluminum shell resistance compliance product quality!

The degree to which the quality characteristics of aluminum shell resistors meet the requirements, that is to say, the p...

Physical Characteristics and Applications of Aluminum housed Resistors

Physical Characteristics and Applications of Alumi...
10.262020
The Structure & Characteristics of Cement Resistors

The internal structure of the cement resistor is shown in Figure 1-7. Its innermost layer consists of a fiberglass core ...

10.262020
Construction of Stainless Steel Resistors.

A stainless steel resistor consists of three parts: the resistive element, the bobbin, and the lead terminals (for solid...

10.262020
Power wound resistors and the basic introduction of several resistors

The power wound resistor is a two-terminal electronic element which is made of resistor material and has a certain struc...

10.262020
正阳兴可以生产哪些常见的功率的铝壳电阻

正阳兴专业生产销售各类铝壳电阻、水泥电阻、绕线电阻、刹车电阻、瓷盘电阻、高压电阻等

Areas of application and characteristics of load boxes produced by Zenithsun!

Areas of application and characteristics of load b...
10.262020
Inverter brake resistance Zenithsun teach you how to choose?

Frequency converter supporting brake unit, allowing the use of large changes in the power grid, short circuit protection...

10.262020
About the dummy load of the load resistor and the role of the load resistor

Load resistance of the dummy load: dummy load is the alternative terminals in a circuit (such as amplifiers) or electric...

10.262020
What causes damage to pre-charged resistors?

Pre-charging resistance only allows a small current to flow for a short period of time, a continuous pre-charging proces...

10.262020
The characteristics of the gold-plated aluminum case resistors made by Zenithsun Resistor include:

Features: Good heat dissipation, suitable for installation on heat sinks, high insulation, completely welded structure, ...

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About
ZENITHSUN
Power
Resistor
Load Banks Series
Company
Information
  • Head office: Yikang Business Building 6088#, Huarong Road, Dalang Street, Longhua District, Shenzhen 518109, China
  • Factory:7,9,10 F, building B, Caifu plant, Changbu village, Xinwei Town, Huiyang District, Huizhou 516223, China
  • E-mail: sales@zsa-one.com
  • Mobile No.: +86 136 8490 0949

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