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Item #:
188995513
Brake Rectifier PMG450A-S Overexcitation Motor Brake Coil Rectifier Block PMG 450s-a Full-Wave to Half-Wave
Item #:
188995513
TTD 787
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, August 06
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Safer in Working: Adopting internal working mode without internal mechanical contact non sparking use and low noise higher work safety.
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What Stands Out
Full-Wave Conversion
Effortlessly converts full-wave signals to half-wave, enhancing the efficiency of the motor brake system while reducing wear and tear on components.
High-Quality Build
Constructed with durable materials, the YQIRONRI Brake Rectifier ensures long-lasting performance, minimizing replacements and maintenance costs for users.
Easy Installation
Designed for user-friendly installation, this rectifier block simplifies setup, making it accessible for both professionals and DIY enthusiasts.
Product Details
| Product Dimensions (L x W x H) | 0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm) |
| Item Weight | 12.3 ounces (348.71 grams) |
| Manufacturer | YQIRONRI |
| Item model number | YQIRONRI |
| Batteries required | No |
Who Should Buy?
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Industrial Applications
Ideal for industrial motors that require stable braking and improved efficiency in overexcitation circumstances.
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Electrical Engineers
Beneficial for electrical engineers working on projects that involve rectification and motor control systems.
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Maintenance Technicians
Suitable for maintenance technicians seeking reliable replacements for worn or faulty motor brake rectifiers.
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Casual Users
Not suitable for casual users unfamiliar with motor components and electrical systems needing simple solutions.
Product Description
Brake Rectifier PMG450A-S Overexcitation Motor Brake Coil Rectifier Block PMG 450s-a Full-Wave to Half-Wave
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What should I do after receiving the rectifier?
Answer: Perform a no-load test before installation to avoid damage. -
Question:
How can I check if the brake coil is burned out?
Answer: Measure the resistance value with a multimeter; normal values indicate functionality. -
Question:
How quickly can I install this rectifier?
Answer: Installation can be completed within minutes due to its compact and lightweight design.
YQIRONRI Rectifiers Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TTD 787
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Enhanced safety with non-sparking, low-noise operation.
- Quick installation with compact size and light weight.
- Wide application in motors, power rectifiers, and dimming switches.
- Superior welding structure ensuring durability.
- Excellent heat dissipation from the copper baseplate.
- Proactive testing recommended to ensure product effectiveness.
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