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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Automatic Voltage Regulator (AVR) R 448 from Insel Rectifiers India Pvt. Ltd. is built for heavy-duty generator applications where voltage stability is non-negotiable. Unlike the R 438, this model is optimised for higher load capacities, making it suitable for large industrial generators and backup power systems in critical infrastructure.
The R 448 features a digital control interface, a typical upgrade in AVRs for precision tuning. It supports a wider input voltage range than standard models, with typical stability under ±0.5% regulation accuracy. The unit’s enclosure is designed for harsh environments, with IP54 protection typical for industrial-grade regulators.
Telecom providers and large-scale manufacturers deploy the R 448 to safeguard mission-critical equipment from voltage spikes or brownouts. The supplier, based in Greater Noida, India, provides bulk trade terms, with Incoterms and packaging adaptable to buyer requirements. Confirm lead times for custom configurations.
| Model | R 448 |
| Type | Automatic Voltage Regulator (AVR) |
| Application | Heavy-duty generator systems |
| Regulation Accuracy | Typical ±0.5% under steady-state conditions |
| Input Voltage Range | Standard 70-140% of nominal voltage |
| Control Interface | Digital, typical for precision AVRs |
| Enclosure Protection | IP54, typical for industrial environments |
| Load Capacity | Typical 100-500 kVA range |
| Response Time | Typical <15 ms for voltage correction |
| Operating Temperature | Typical -25°C to +80°C |
Insel Rectifiers India Pvt. Ltd. is headquartered in Greater Noida, Uttar Pradesh, with its facility located at 151 Udyod Kendra Extension II, Ecotech III. The company focuses on power conditioning solutions, with AVRs as a core product line for industrial and utility clients.
The supplier’s profile does not disclose response metrics or third-party certifications. Buyers should request detailed technical documentation, including compliance with standards like IEC 60034-1 or ISO 8528-1, to assess the R 448’s suitability for their applications.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Verify the R 448’s load capacity and input voltage range against your generator’s specifications. Request the supplier’s load test report to confirm the AVR can handle your system’s peak demands without derating.
Clarify Incoterms, such as FOB Nhava Sheva or CIF destination port, and negotiate lead times for bulk orders. The supplier can arrange packaging for air or sea freight, but confirm dimensions and weight for container optimisation.
Inspect the AVR pre-shipment to validate its digital interface functionality, enclosure integrity, and factory calibration. Request copies of the type test report and any environmental certifications, such as RoHS or CE, to ensure compliance with import regulations.
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Securing a reliable supply chain for Automatic Voltage Regulator (Avr) R 448 is critical for maintaining your business operations. Insel Rectifiers India Pvt. Ltd., a verified supplier located in India, provides high-quality Automatic Voltage Regulat ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Components industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Automatic Voltage Regulat from India, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Insel Rectifiers India Pvt. Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Insel Rectifiers India Pvt. Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Components category or discover new suppliers across the Electric Components sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Automatic Voltage Regulat from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Insel Rectifiers India Pvt. Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Insel Rectifiers India Pvt. Ltd. provides Automatic Voltage Regulat for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Insel Rectifiers India Pvt. Ltd.. Contact the supplier to discuss the best logistics options for importing Automatic Voltage Regulat to your country.
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