Bizoe Industries proudly stands at the forefront of excellence, consistently delivering precisely what our valued customers desire. With an unwavering commitment to exceptional quality and groundbreaking innovation, we guarantee that every product is crafted to perfection, meeting the highest standards of excellence. Our offerings are meticulously designed to cater to the diverse and evolving needs of our esteemed clientele, ensuring satisfaction and trust in every interaction.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team is renowned for its expertise in discovering groundbreaking strategies to enhance cost efficiency. By leveraging cutting-edge activity-based cost analysis techniques, our distinguished commercial and technical specialists conduct an exhaustive examination of costs throughout the entire transformer supply chain. This thorough approach allows us to identify and eradicate non-value-adding activities, ensuring our esteemed customers enjoy substantial cost savings.
Quality and Reliability Built into Every Transformer
Exceptional quality translates into significantly lower failure rates, which directly leads to decreased operating and maintenance expenses. Our adherence to high-quality standards empowers customers to significantly reduce or even eliminate the necessity for incoming receipt inspection and testing, thereby amplifying cost efficiency.
ISO-9001
The ISO-9001 standard, the pinnacle of the internationally acclaimed ISO-9000 series, encompasses design, manufacturing, and servicing systems. This prestigious certification highlights Bizoe Power's steadfast dedication to relentless quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously curated to meet the exacting demands of our most selective clientele. Going beyond traditional manufacturing, we have instituted a comprehensive quality system that integrates every dimension of our operations—spanning Marketing, Engineering, and Management Information Systems to Manufacturing, Shipping, and Accounting. This all-encompassing approach ensures that not only our products but every customer interaction exemplifies excellence.
Only the highest quality. Bizoe Power's quality management system has achieved the distinguished ISO-9001 certification with pride.
Our electrostatically applied powder paint promises a formidable, corrosion-resistant finish that withstands the passage of time.
Our electrostatically applied powder paint promises a formidable, corrosion-resistant finish that withstands the passage of time.
Our state-of-the-art computerized final test stations perform a rigorous series of electrical tests prior to shipment, guaranteeing peak performance and unwavering reliability.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is to provide precisely what our customers desire. This entails crafting transformers that are meticulously engineered to fulfill each customer's distinct specifications. Every transformer design is optimized to meet customer requirements at the most economical cost, ensuring maximum value and superior performance.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly stands at the forefront of electrical innovation, offering an extensive array of single-phase and three-phase overhead distribution transformers. Our exceptional collection includes conventional models, self-protected units, as well as step-up and step-down configurations to meet diverse energy distribution needs.
Engineered for excellence, Bizoe transformers prioritize enhanced safety and unmatched reliability. These units are adorned with the following standard features, delivering unparalleled performance and enduring durability.
Standard Features
• Designed in perfect compliance with or exceeding the latest IEEE, NEMA, and RUS standards, where applicable.
• Innovative shell-type core design, adaptable for both silicon steel and amorphous metal units.
• Specialized vertical triplex design, crafted exclusively for three-phase transformers to maximize efficiency.
• Advanced wet-process porcelain high-voltage bushings, oil-filled at 125 kV BIL and above, meticulously designed to reduce radio interference.
• Choice of molded polymer or wet-process porcelain low-voltage bushings for optimal compatibility.
• Robust tin-plated bronze terminals, ensuring compatibility with both copper and aluminum connections for seamless integration.
• Provision for low-voltage grounding, tailored for select models (excludes step-up/step-down units).
• Ready provisions for mounting lightning arresters to enhance transformer protection.
• Low-voltage ground strap available on single-bushing units, not applicable to step-up/step-down models.
• Internal secondary leads clearly stamped for ease in facilitating parallel connections.
Visible cover ground connected elegantly to the upper mounting bracket or coupling on the tank wall for increased safety.
• Provisions thoughtfully designed for secure tank grounding.
• Dedicated tank ground connector, tailored for single-bushing units.
• Automatic pressure relief valve, a feature for enhanced safety and reliability.
• Mineral oil infused with a superior oxidation inhibitor, enhancing lifespan and performance.
• Constructed with precision, using a mild steel tank, cover, and ring for robust integrity.
• Continuous-bead welding on lifting lugs and mounting brackets, enhancing safety and preventing corrosion.
• Recessed tank bottom, thoughtfully designed to offer scuff protection and increased longevity.
• Durable powder-paint finish, offering superior resistance to abrasion and corrosion.
• Minimum cover insulation of 10 kV, ensuring robust performance under demanding conditions.
• Corrosion-resistant cover-ring hardware, built for durability and long-lasting performance.
• Crystal-clear KVA marking on the tank, providing straightforward identification.
• Internal oil-level mark, designed for easy monitoring and maintenance.
• Laser-engraved nameplate, ensuring precise and clear identification.
In addition to the paramount standard features, our self-protected transformers boast these additional features, enhancing functionality and user convenience:
• Low-voltage circuit breaker, equipped with an external operating handle for user-friendly operation and enhanced safety.
• Strategically positioned, our external, tank-mounted lightning arrester is designed to safeguard your power systems against unforeseen electrical surges, ensuring optimal protection and reliability.
•Our premium internal, high-voltage expulsion fuse offers unparalleled safety for your electrical circuits, delivering robust protection that you can trust.
Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
KVA Ratings (65°C Rise)
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL)
Low-Voltage Ratings
120, 120/240, 240/480 or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers
KVA Ratings (65°C Rise)
30, 45, 75, 112.5, 150, 225, 300
High-Voltage Ratings
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: For a broader spectrum of kVA sizes, voltage ratings, unique features, accessories, and design standards, reach out to your local distributor or a factory representative to tailor our products to your specific needs.
Optional Features, Accessories, and Design Standards
•Our durable stainless steel tank, cover, and/or cover ring provide unmatched protection and longevity, crafted to withstand harsh environmental conditions.
•Whether you require external or internal protection, our lightning arrester options are built to safeguard your investment, with the externally-mounted arrester being standard on self-protected transformers.
•Experience versatility with our high-voltage tap switch, featuring an external operating handle for convenient access and control:
Options: 4-2.5% taps above normal; 4-2.5% taps below normal; 2-2.5% taps above and below normal; or taps at 13800/13200/12870/12540 for units rated 14400, providing flexibility to meet diverse voltage requirements.
•Our dual high-voltage switch, equipped with an external operating handle, enhances operational efficiency and safety.
•The dual low-voltage switch is available exclusively on step-up/step-down transformers, designed to optimize performance and adaptability.
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings are a sophisticated choice for enhanced performance, although not available on step-up/step-down or three-phase transformers.
•This practical drain valve with an integrated oil sampling device ensures easy maintenance and monitoring.
•Our accurate temperature gauge is designed to provide precise readings, ensuring your system's efficient and safe operation.
•With a reliable liquid level gauge, you can trust in consistent performance and peace of mind.
•Monitor pressure and vacuum conditions effectively with our dedicated gauge, securing your system's stability and performance.
•Comprehensive Wildlife Protection
•State-of-the-Art Advanced Overload Warning Signal Light
•Pioneering Innovative Emergency Overload Reset Handle (exclusive to our self-protected transformers)
•Highly Reliable Tank Ground Connector
(standard feature on transformers with 1 bushing)
•Robust Low-Voltage Winding Ground Strap (standard on 1 bushing transformers, except for step-up/step-down units)
•Environmentally Conscious Eco-Friendly Natural Ester Dielectric Fluid
•Expertly Tailored Custom Stenciling and Labeling
•Long-Lasting Durable Laser Engraved Stainless Steel Nameplate
•Strict Adherence to Rural Utilities Service (RUS) Design Standards
•Full Compliance with Canadian Standards Association (CSA) Design Standards
•NEMA TP-1 Compliant Designs for Superior Efficiency
(Note: For other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative.)
1. What services can we provide?
We offer an extensive range of customizable solutions, including OEM and ODM services, meticulously tailored to meet your specific requirements and exceed your expectations.
We are wholeheartedly committed to delivering expert technical solutions designed to cater to your unique needs and ensure optimal performance.
We also provide exceptional aftersales service. Our professional local service teams in America, Australia, Africa, and numerous other regions ensure that any issues encountered during product use are resolved promptly and effectively, guaranteeing your satisfaction.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline varies based on order volume, typically ranging from 4 to 8 weeks after order placement. We strive to deliver your products within the shortest time possible without compromising on quality.
3. Is it possible to put our logo on your product or product packaging?
Absolutely! Our factory excels in customization, allowing you to have your brand, logo, color, and packaging as per your specifications. We design and produce our offerings to meet a broad spectrum of international standards, ensuring your complete satisfaction.
4. Why did our customers choose us?
With over 20 years of unparalleled expertise in transformers and powerelectronic equipment, we offer comprehensive customer service. Our global clientele places immense trust in the quality, reliability, and dependability of our products, making us a preferred choice in the industry.
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