Bizoe Industries proudly stands at the pinnacle of excellence, continually providing exactly what our esteemed customers seek. With an unyielding dedication to quality and innovation, we guarantee that each and every product adheres to the most rigorous standards, expertly catering to the varied demands of our distinguished clientele.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team is at the forefront of innovation, helping clients discover novel methods to enhance cost efficiency. Through the use of sophisticated activity-based cost analysis, our commercial and technical specialists conduct an in-depth examination of costs across the entire transformer supply chain. This rigorous analysis allows us to identify and eradicate non-essential activities, guaranteeing our customers substantial cost savings.
Quality and Reliability Built into Every Transformer
Unparalleled quality inherently results in lower failure rates, which directly translates into diminished operating and maintenance expenses. Adhering to rigorous quality standards also enables customers to significantly reduce or even eliminate the necessity for incoming receipt inspection and testing, thereby trimming costs further.
ISO-9001
Bizoe Power's ISO-9001 certification - the epitome of the internationally acknowledged ISO-9000 series - comprises design, manufacturing, and servicing frameworks. This certification highlights Bizoe Power's relentless dedication to the ongoing enhancement of quality.
At Bizoe Power, our Quality Assurance Program is meticulously designed to satisfy even the most exacting requirements of our clientele. Extending beyond mere manufacturing, we have instituted a comprehensive quality system that permeates every dimension of our operations—from Marketing, Engineering, and Management Information Systems to Manufacturing, Shipping, and Accounting. This all-encompassing strategy ensures that not just our products, but every customer interaction is of the highest standard.
Uncompromised quality is our hallmark, with Bizoe Power's quality management system earning the esteemed ISO-9001 certification.
Our state-of-the-art electrostatically applied powder paint ensures a durable, corrosion-resistant finish that endures through time.
Our state-of-the-art electrostatically applied powder paint ensures a durable, corrosion-resistant finish that endures through time.
Our sophisticated computerized final test stations perform an exhaustive series of electrical tests prior to shipment, assuring peak performance and unwavering reliability.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design ethos is to precisely deliver what our customers require. This involves crafting transformers that are carefully tailored to meet each customer's distinct specifications. Every transformer design is refined to meet the customer's needs at the most cost-effective rate, ensuring exceptional value and outstanding performance.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly presents a complete lineup of single-phase and three-phase overhead distribution transformers. Our diverse range includes conventional models, self-protected versions, and versatile step-up/step-down options.
Bizoe transformers are meticulously crafted with an unwavering commitment to superior safety and reliability. These transformers are equipped with the following standard features, designed to deliver excellence in performance and long-lasting durability.
Standard Features
• Our transformers comply with or exceed the latest IEEE, NEMA, and RUS standards where applicable.
• Innovative shell-type core design available for both silicon steel and amorphous metal units.
• Advanced vertical triplex design tailored specifically for three-phase transformers.
• State-of-the-art wet-process porcelain high-voltage bushings, oil-filled at 125 kV BIL and above, crafted to minimize radio interference.
• High-quality molded polymer or wet-process porcelain low-voltage bushings.
• Robust tin-plated bronze terminals, compatible with both copper and aluminum connections.
• Provision for effective low-voltage grounding (excludes step-up/step-down units).
• Strategically designed provisions for mounting lightning arresters.
• Durable low-voltage ground strap, available exclusively on single-bushing units; not applicable to step-up/step-down units.
• Clearly stamped identification on internal secondary leads to facilitate effortless parallel connections.
Visible cover ground securely connected to the upper mounting bracket or coupling on the tank wall.
• Provisions for robust tank grounding.
• Tank ground connector, specifically designed for single-bushing units.
• Automated pressure relief valve for enhanced safety measures.
• High-quality mineral oil, treated with an effective oxidation inhibitor.
• Constructed with durable mild steel tank, cover, and ring for lasting performance.
• Continuous-bead welding on lifting lugs and mounting brackets, enhancing safety and reducing corrosion risks.
• Recessed tank bottom, expertly designed to provide scuff protection.
• Premium durable powder-paint finish that resists both abrasion and corrosion.
• A minimum of 10 kV cover insulation.
• Corrosion-resistant cover-ring hardware for robust protection.
• Clear and precise KVA marking prominently displayed on the tank.
• Internal oil-level mark for easy maintenance checks.
• Precision laser-engraved nameplate for clear and accurate identification.
In addition to the impressive standard features already outlined, our self-protected transformers are also enhanced with the following additional features:
• Convenient low-voltage circuit breaker, equipped with an easy-to-access external operating handle.
• External, tank-mounted lightning arrester
•Premium internal, high-voltage expulsion fuse
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
With impressive insulation of (60 kV through 250 kV BIL)
Low-Voltage Ratings
120, 120/240, 240/480 or 277
Supported by robust (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 smoothly handling (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 (offering dependable 30 kV BIL)
Note: Reach out to your trusted distributor or factory representative for comprehensive availability of additional kVA sizes, voltage ratings, features, accessories, and bespoke design standards tailored to your needs.
Explore our Optional Features, Accessories, and Design Standards
•Durable stainless steel tank, cover, and/or cover ring for enhanced protection
•Externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers)
•High-voltage tap switch crafted for easy access with an external operating handle:
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
•Dual high-voltage switch with an external operating handle
•Dual low-voltage switch
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers)
•Drain valve with sophisticated oil sampling device
•Accurate temperature gauge for precise monitoring
•Reliable liquid level gauge ensuring consistent performance
•Pressure/vacuum gauge for meticulous system assessment
•Comprehensive Wildlife Protection: Safeguarding nature while enhancing power efficiency, our transformers are designed with wildlife protection measures that ensure safety without compromising on performance.
•State-of-the-Art Advanced Overload Warning Signal Light: Stay ahead with our innovative signal light that provides early warnings for potential overloads, enabling proactive measures to maintain system reliability.
•Pioneering Innovative Emergency Overload Reset Handle (exclusive to our self-protected transformers): Our exclusive reset handle is a breakthrough in transformer technology, offering an immediate solution to overloads and ensuring uninterrupted service.
•Highly Reliable Tank Ground Connector: Engineered for stability, our tank ground connector provides a steadfast connection for assured grounding in transformer installations.
(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): Our ground strap delivers uncompromising durability for low-voltage winding, enhancing transformer safety and performance.
•Environmentally Conscious Eco-Friendly Natural Ester Dielectric Fluid: Embrace sustainability with our natural ester dielectric fluid, an eco-friendly choice that partners environmental care with high-performance efficiency.
•Expertly Tailored Custom Stenciling and Labeling: Personalize your transformers with our bespoke stenciling and labeling services, ensuring each unit reflects your unique specifications and branding.
•Long-Lasting Durable Laser Engraved Stainless Steel Nameplate: Mark your equipment with precision; our laser engraved stainless steel nameplates offer enduring clarity and strength for identification needs.
•Strict Adherence to Rural Utilities Service (RUS) Design Standards: Our transformers are meticulously crafted to meet RUS standards, promising reliable performance tailored to rural utility requirements.
•Full Compliance with Canadian Standards Association (CSA) Design Standards: We ensure our products meet CSA standards, guaranteeing compatibility and quality for Canadian electrical infrastructures.
•NEMA TP-1 Compliant Designs for Superior Efficiency: Designed to exceed expectations, our NEMA TP-1 compliant transformers offer remarkable efficiency, making them a superior choice for energy savings.
(Note: For other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative for customized solutions.)
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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