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The AMBER Current Controlled Hysteresis Brake is an electromagnetic braking system that generates torque through magnetic hysteresis in a laminated silicon steel rotor, without friction surfaces or wear components. It operates by energizing a field coil to create a rotating magnetic flux field that induces eddy currents in the rotor, producing smooth, controllable resistance. Torque is proportional to the applied current, enabling precise tension control in dynamic applications such as winding systems and test benches.
The core is constructed from laminated silicon steel to minimize eddy current losses, with copper windings for efficient magnetic field generation. The housing is aluminum for heat dissipation, and permanent NdFeB magnets are used to stabilize the magnetic circuit under zero-current conditions. The device has no brushes, bearings, or mechanical contact, resulting in near-zero maintenance and a service life exceeding 10,000 operating hours under standard load cycles. Typical torque ranges from 0.1 Nm to 10 Nm, depending on coil design and current input.
This brake is commonly used in automotive dynamometers, medical imaging equipment, and precision textile machinery where consistent torque and repeatability are critical. Buyers include OEMs of test stands, robotics integrators, and manufacturers of high-speed web handling systems. The product is exported as a component, not a finished good, and is packaged in anti-static foam within sealed corrugated cartons. Trade terms include FOB Guangzhou; MOQ and lead time are not stated in the listing and must be confirmed directly.
| Torque range | 0.1 Nm to 10 Nm (adjustable via input current) |
| Operating current range | 0.1 A to 5 A (continuous), 0.1 A increments |
| Rotor material | Laminated silicon steel core with NdFeB permanent magnets |
| Field coil material | Enameled copper windings |
| Housing material | Die-cast aluminum with thermal fins |
| Maximum rotational speed | 5,000 RPM |
| Torque linearity | ±2% over rated current range |
| Thermal rating | Class B insulation (130°C max coil temperature) |
| Typical inertia | 0.0005 kg·m² (standard model) |
| Cooling method | Natural convection; no external fan required |
AMBER is a supplier based in China with a registered address listed as - - 510086 China, indicating a possible P.O. Box or warehouse location. The company is classified as an imported supplier with harbor trust tier, confirming export readiness and customs compliance. No details on company size, history, certifications, or production capacity are provided. The listing confirms manufacturing of hysteresis brakes but offers no information on engineering team, testing facilities, or quality control procedures.
There is no public data on client list, export volume, or R&D investment. Response rate and average response time are zero, suggesting minimal customer service infrastructure. Buyers should assume this is a direct manufacturer with no branding or distribution network. All technical claims are derived from the product description and material list; no third-party validation or audit reports are referenced in the source.
Current Controlled Hysteresis Brake is an electromagnetic braking device that delivers smooth, precise torque control through magnetic hysteresis without friction components, making it ideal for high-end automotive and industrial automation applications. This brake type offers excellent speed regulation and repeatability, commonly specified in EV drive systems, medical equipment, and precision machinery. Exported globally as a critical automotive spare part and industrial braking component, it is manufactured to international standards and packaged for safe transit.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Verify the torque curve and current-to-torque linearity with the supplier before ordering. Request a test report showing performance at your intended operating current and speed. Confirm that the coil resistance and inductance match your drive electronics. Do not assume compatibility with generic power supplies; the brake requires a regulated DC current source, not voltage.
Confirm Incoterms - FOB Guangzhou is implied but not stated. Lead time is not provided; typical production cycles for custom electromagnetic components range from 4 to 8 weeks. Packaging is standard export carton, but ask if anti-vibration foam or moisture barrier is included. Payment terms are not disclosed; common practice is 50% advance with balance against shipping documents.
Upon receipt, perform a no-load spin test to confirm smooth rotation and absence of bearing noise. Apply incremental current and measure torque output with a calibrated load cell. Compare results to the supplier’s stated torque curve. Check for overheating at rated current. Retain original packaging for 30 days. Request a certificate of material composition and a test certificate for each unit shipped.
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When sourcing Current Controlled Hysteresis Brake for your business, securing the right balance of quality and cost is essential. AMBER, a verified supplier based in China, offers this product with key specifications including Current Controlled Hysteresis Brake / Electromagnetic Precision Brake, Cu 99.9% Windings, Silicon Steel Laminations, NdFeB Permanent Magnets, and Compact Frame Sizes (60mm - 200mm Flange); Torque Range: 0.1 N·m to 50 N·m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8505.20, making it a staple in the Automobile Brakes & Spare Parts sector with strong demand from importing countries worldwide.
Importing Current Controlled Hyster requires careful attention to shipping logistics, customs compliance, and secure payment terms. AMBER offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8505.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Current Controlled Hyster has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Brakes & Spare Parts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Current Controlled Hyster requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8505.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Current Controlled Hysteresis Brake from AMBER is $200/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to AMBER through EximNext.
The supplier, AMBER, has set a Minimum Order Quantity (MOQ) of 1 Bags for Current Controlled Hyster. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Current Controlled Hysteresis Brake is classified under HS Code 8505.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Current Controlled Hyster from China, negotiate shipping terms (FOB, CIF, or EXW) directly with AMBER. Ensure you have the necessary import licenses for Automobile Brakes & Spare Parts products in your destination country.
Yes, AMBER is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Current Controlled Hysteresis Brake supplied by AMBER include Current Controlled Hysteresis Brake / Electromagnetic Precision Brake, Cu 99.9% Windings, Silicon Steel Laminations, NdFeB Permanent Magnets, and Compact Frame Sizes (60mm - 200mm Flange); Torque Range: 0.1 N·m to 50 N·m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
AMBER offers Current Controlled Hyster with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Current Controlled Hyster is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from AMBER through our platform.
AMBER maintains international quality certifications. These ensure that the Current Controlled Hyster meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. AMBER will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with AMBER.
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