WEET AH Series Aluminum-housed wirewound power resistors are widely used, but you know the price of Load bank aluminum wirewound resistor? Are they expensive?
INTRODUCTION
Generally speaking, there are several key factors that affect the price of Load bank aluminum wirewound resistor.
Resistance value: Low-resistance resistors require higher manufacturing processes, so they are relatively more expensive.
Tolerance: 1% tolerance resistors are much more expensive than 5% tolerance ones.
Order quantity: The more you buy, the better the price you get.
AH Series Load bank aluminum wirewound resistor feature high-quality aluminum heat-dissipation housings for fast heat transfer and high temperature resistance.
With solid wirewound cores, they deliver stable precision, high shock resistance and excellent surge withstand capability. We stock a full range of common resistance values from 5W to 300W, suitable for current limiting, voltage dividing, load discharge, motor braking and more—delivering full industrial-grade quality.
What are you still hesitating for?
WEE Technology power resistor manufacturer. Choose WEET 1% precision aluminum case resistor, and we will provide you with the best service and product quality.
For more details, please click: WEET-AH-Series-High-Power-Gold-Aluminum-Housed-Wirewound-Resistor
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WEE Technology Limited Published On April 30, 2026
Dear Valued Customers & Partners,
We would like to inform you that our office will be closed for the Chinese Labor Day holiday.
Holiday Period: May 1st to May 5th, 2026 (5 days in total).
Resume Work on: May 6th, 2026 (Wednesday).
Orders: We accept orders during the holiday, but processing, production and shipping will start from May 6th.
For urgent matters, please contact us.
WhatsApp/Phone: +86 131 1327 6103
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We apologize for any inconvenience caused and appreciate your understanding.
AH Series Gold Aluminum Housing Wirewound Resistor, It is a wirewound resistor applied to high-power circuits. Would you like a detailed introduction to 25W 50W 100W Aluminum Wirewound Resistor?
INTRODUCTION
Features:
25W 50W 100W Aluminum Wirewound Resistor features Compact size, ultra-high precision and excellent stability.
Power range: 5W ~ 300W
Operating temperature range: -55°C to +275°C
Applications:
Automotive industry, power supply industry, LED lighting, household appliances, communication equipment and medical equipment industry.
| Type | Resistance Range |
| AH-5W | 0.1Ω ~ 50K |
| AH-10W, AH25W, AH-50W,AH-80W | 0.1Ω ~ 100K |
| AH-100W, AH-200W, AH-250W, AH-300W | 0.1Ω ~ 3K |
More details: WEET-AH-Series-High-Power-Gold-Aluminum-Housed-Wirewound-Resistor
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WEET 25W 50W 100W Aluminum Wirewound Resistor, is ISO 9001 certified and fully RoHS/REACH compliant.
WEE Technology Limited, a reliable power resistor manufacturer. Feel free to contact us anytime for your needs.
WEE Technology Published On April 24, 2026
Housing Wirewound Power Resistors are extremely popular products. What are the advantages make them so widely used?
INTRODUCTION
Advantages of Housing Wirewound Power Resistors
High temperature resistance and long service life
Designed for industrial applications, they are suitable for long-term continuous operation and are not easy to age or damage.
High impact resistance and reliability
They can withstand current surges and are ideal for industrial equipment such as motors and frequency converters.
Excellent insulation and easy installation
The insulated housing can be directly mounted on a heat sink, ensuring safe operation.
High precision and low temperature coefficient
The Housing Wirewound Power Resistors structure provides accurate resistance with minimal changes over temperature.
Excellent heat dissipation
With an aluminum housing and insulating thermal conductive layer, they do not overheat under high power and maintain strong stability.
High power and overload capacity
They have much higher power ratings than ordinary carbon film and metal film resistors, making them perfect for load applications.
WEET is a professional resistor manufacturing plant.
Choosing WEET gold aluminum housed wirewound resistors means choosing stability, durability and peace of mind.
With our high-quality products and professional service, we welcome your inquiries and cooperation at any time!
More details:WEET AH Gold Aluminum Housed Wirewound Resistor
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WEE Technology Published On April 10, 2026
Tomb Sweeping Day Holiday Notice
Dear Partners & Valued Customers,
We would like to inform you of our holiday arrangement for Tomb Sweeping Day:
Holiday Period: April 4th – 6th, 2026 (3 days)
Back to Work: April 7th, 2026 (Tuesday)
During the holiday, order handling, shipping and inquiries will be suspended. We will process all matters promptly after we return.
Please kindly arrange your orders and logistics in advance. We apologize for any inconvenience caused and appreciate your understanding.
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Dear Valued Clients,
Warm greetings as the Chinese Spring Festival (Year of the Horse 2026) approaches.
We would like to inform you of our upcoming Spring Festival holiday schedule:
Holiday period: February 7 – February 25, 2026
Resume work: February 26, 2026
During the holiday, order processing, shipment and customer service will be temporarily suspended. All inquiries and orders will be handled promptly upon our return.
We wish you a happy Spring Festival, prosperous business, and all the best in the Year of the Horse!
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Superes Resistor are commonly used in industrial equipment, circuits, and medical devices. But are there resistors specifically designed for audio applications?
The answer is yes. Let's introduce an audio-specific resistor – the Audio-Grade Superes Resistor.
Introduction
Features:
Superes Resistor is a wire wound resistor, fabricated by winding resistance wire.
It boasts excellent long-term stability.
It is corrosion-resistant, heat-resistant, and moisture-proof, capable of withstanding a wide range of harsh environments.
Dimensions:
Taking the 5W Superes Resistor (as shown in the figure below) as an example:
L: 24.5±1.0
H: 38±1.0
Operating Temp. Range: -55℃~ +155℃
There are multiple standard tolerances available, including ±1%, ±2%, and ±5%.
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WEE Technology Published on Dec 4, 2025
Those colorful resistors we see in daily life - you'd never guess they're the original form of resistive ceramic rods before being painted! So, what is MF resistive ceramic rod? What is its function?
A Rod Resistors With High Stability is an electronic component based on ceramic materials such as alumina and zirconia. Resistive ceramic rod is mainly used in circuits requiring high insulation and high temperature resistance, and is commonly found in industrial equipment, electronic devices, and other fields.
Resistive ceramic rod is classified into three types based on different materials:
Thick-film resistive ceramic rod: Manufactured using isostatic pressing technology, it is suitable for precision resistor applications.
Zirconia ceramic rod: Boasting superior high-temperature resistance, it is often used as an insulating structural part in high-temperature environments.
Alumina ceramic rod: Contains 95%～99% alumina, featuring excellent insulation performance. It is suitable for high-frequency circuits, inductor cores, etc.
What is Film Rod High Power Resistors function?
Industrial machinery: High-temperature components such as electric furnace tubes and silicon carbide rod protection tubes.
Electronic devices: For example, high-frequency inductor coils and insulating skeletons used in vacuum equipment.
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WEE Technology Published on Nov 25, 2025
Carbon film resistors 1/4W and wire wound resistors are two widely used electronic components. So, where to use carbon film and wire wound resistors?
Carbon Film Resistor vs Wire Wound Resistor
KNP High Stability Carbon Film Resistor:
Featuring a wide resistance range, low cost, and compact size, they are suitable for low-to-medium power applications:
1. Consumer Electronics
TVs, radios, and laptops (used in audio circuits);
Microwaves, refrigerators, and air conditioners (applied in control panels and sensor circuits).
2. Automotive Electronics
Non-core control circuits, such as instrument panels and door lock systems.
3. Industrial Control
General PLC interface circuits.
CF Wire Wound Resistor:
Wire wound resistors 1W / 2W / 5W / 10W are wound with metal alloy wire, they offer advantages of high-power handling, high precision, and low temperature coefficient:
1. Industrial Electrical Equipment
Electric welders, frequency converters, and braking circuits, etc.
2. Automotive Electronics
Automotive air conditioning compressor drives, engine control units (ECUs), etc.
3. Aerospace
Satellites, spacecraft, and military communication equipment.
4. Medical Equipment
Magnetic Resonance Imaging (MRI) machines, ultrasonic diagnostic equipment, etc.
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WEE Technology Published on Nov 24, 2025
In devices such as frequency converters, automotive LED lights, and professional audio equipment, there lies a key "guardian" - the high power AH gold aluminum housed wire wound resistor.
So, what is wire wound resistor made of?
It features a stable framework of high-temperature resistant ceramic rod, wrapped with high-quality alloy wire as the resistance core. It is then precision-potted with high-insulation paste and paired with an aluminum alloy housing that combines heat dissipation and protection, ensuring stable performance and enhanced operational safety.
But what characteristics make it stand out?
High rated power and ultra-precision (accuracy up to ±1%).
Excellent stability with weather resistance and reliable performance. The aluminum alloy housing not only dissipates heat quickly but also isolates external dust and moisture.
Wide power range, offering 6 models (5 to 250 watts) to adapt to different power scenarios.
Resistance Tolerance: ±10%, ±5%, ±3%, ±2%, ±1%, ±0.5%.
Superior heat dissipation, operating temperature range from -55℃ to +275℃.
Taking the 50W wire wound resistor for TUBE AMP AUDIO in the following figure as a reference, its resistance range is 0.1ohm ~ 100Kohm.
Please feel free to contact WEET if you have any needs. We will be dedicated to serving you!
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WEE Technology Published on Nov 20, 2025