Bizoe Industries proudly stands at the forefront of unparalleled excellence, consistently delivering precisely what our esteemed customers desire and deserve.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team excels at helping customers find innovative ways to enhance cost efficiency. By employing advanced activity-based cost analysis techniques, our commercial and technical experts meticulously scrutinize expenses across the entire transformer supply chain. This enables us to pinpoint and eliminate non-value-adding activities, ensuring our customers benefit from significant cost reductions.
Quality and Reliability Built into Every Transformer
Superior quality equates to lower failure rates, translating directly into reduced operating and maintenance costs. High-quality standards also empower customers to minimize or even eliminate the need for incoming receipt inspection and testing, further slashing costs.
ISO-9001
The ISO-9001 standard, the most comprehensive in the internationally recognized ISO-9000 series, encompasses design, manufacturing, and servicing systems. This certification underscores Bizoe Power's unwavering commitment to continuous quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the stringent demands of our most discerning customers. Moving beyond a mere manufacturing focus, we have established a comprehensive quality system that integrates every facet of our operations—ranging from Marketing, Engineering, and Management Information Systems to Manufacturing, Shipping, and Accounting. This holistic approach ensures that not only our products but also all our customer interactions are exemplary.
the highest quality. Bizoe Power's quality management system has proudly achieved ISO-9001 certification.
Our electrostatically applied powder paint guarantees a robust, corrosion-resistant finish that stands the test of time.
Our electrostatically applied powder paint guarantees a robust, corrosion-resistant finish that stands the test of time.
Our advanced computerized final test stations conduct a comprehensive series of electrical tests prior to shipment, ensuring peak performance and reliability.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is to deliver precisely what our customers demand. This means crafting transformers that are meticulously designed to meet each customer's unique specifications. Every transformer design is optimized to fulfill the customer's requirements at the most economical cost possible, ensuring maximum value and superior performance.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly manufactures an extensive range of single-phase and three-phase overhead distribution transformers. Our diverse portfolio includes conventional models, self-protected units, and step-up/step-down transformers, catering to a variety of needs and applications.
At Bizoe, our transformers are meticulously engineered to prioritize safety and reliability. These products boast an array of standard features that guarantee superior performance and unmatched durability.
Standard Features
• Compliant with or surpasses current IEEE, NEMA, and RUS standards as applicable, ensuring adherence to the highest industry benchmarks.
• Shell-type core design for both silicon steel and amorphous metal units, optimizing efficiency and performance.
• Vertical triplex design specifically for three-phase transformers, enhancing compactness and functionality.
• Wet-process porcelain high-voltage bushings, oil-filled at 125 kV BIL and above, minimized radio interference, and superior durability.
• Molded polymer or wet-process porcelain low-voltage bushings, designed for robustness and longevity.
• Tin-plated bronze terminals, compatible with both copper and aluminum connections, ensuring versatile and secure connectivity.
• Low-voltage grounding provision (excludes step-up/step-down units), enhancing safety measures.
• Provisions for mounting lightning arresters, facilitating increased protection.
• Low-voltage ground strap available on single-bushing units (not applicable to step-up/step-down units), ensuring enhanced safety.
• Clearly stamped identification on internal secondary leads, easing parallel connections.
Visible cover ground connected to the upper mounting bracket or coupling on the tank wall, ensuring secure grounding.
• Provisions for tank grounding, enhancing overall safety.
• Tank ground connector (specific to single-bushing units), ensuring reliable grounding.
• Automatic pressure relief valve for enhanced safety, ensuring operational reliability.
• Mineral oil treated with an oxidation inhibitor, prolonging transformer life and performance.
• Constructed with a mild steel tank, cover, and ring for superior strength and durability.
• Continuous-bead welding on lifting lugs and mounting brackets, boosting safety and preventing corrosion.
• Recessed tank bottom for scuff protection, ensuring longevity.
• Durable powder-paint finish, resisting abrasion and corrosion for prolonged aesthetic and functional integrity.
• 10 kV minimum cover insulation, ensuring superior protection.
• Corrosion-resistant cover-ring hardware, ensuring durability.
• Clear KVA marking on the tank for easy identification and operational clarity.
• Internal oil-level mark, ensuring easy monitoring and maintenance.
• Laser-engraved nameplate for precise and durable identification.
In addition to the standard features, our self-protected transformers offer:
• Low-voltage circuit breaker with an external operating handle, enhancing safety and ease of use.
• External, tank-mounted lightning arrester, providing superior protection against surges.
•Elevate your system protection with our premium internal, high-voltage expulsion fuse, designed for top-tier performance.
Experience industry standards with our meticulously engineered kVA and Voltage Ratings, tailored for reliability.
Discover the efficiency of our Single-Phase Conventional Transformers, perfect for a range of applications.
KVA Ratings (65°C Rise): Ensuring optimal performance and durability in diverse environments.
Offering a comprehensive range of KVA ratings: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833, to meet all your requirements.
High-Voltage Ratings: Precision-engineered for superior power handling.
2400/4160Y or 4160GrdY/2400 through: Flexible solutions for varying high-voltage needs.
19920/34500GrdY or: Adaptable to evolving electrical standards.
34500GrdY/19920: Ensuring robust performance and reliability.
(60 kV through 250 kV BIL): Engineered to meet stringent industry benchmarks.
Low-Voltage Ratings: Tailored to suit diverse operational requirements.
120, 120/240, 240/480 or 277: Versatile options to meet your specific needs.
(30 kV BIL): Ensuring dependable performance and safety.
Comprehensive range of Three-Phase Conventional or Self-Protected Transformers for all your energy needs.
KVA Ratings (65°C Rise): Built for consistent and reliable power delivery.
Robust KVA ratings available: 30, 45, 75, 112.5, 150, 225, 300, ensuring versatile applications.
High-Voltage Ratings: Engineered for peak performance.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL): Tailored for various high-voltage applications.
Low-Voltage Ratings: Designed to meet comprehensive electrical needs.
208Y/120: Reliable options for diverse operational requirements.
480Y/277: Ensuring consistent and reliable performance.
240: Precision-engineered for superior functionality.
480: Tailored for diverse electrical systems and needs.
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL): Versatile solutions for specific requirements.
Note: For additional kVA sizes, voltage ratings, features, accessories, and design standards, please contact your distributor or factory representative.
Explore our Optional Features, Accessories, and Design Standards to enhance your electrical installations.
•Invest in durability with our stainless steel tank, cover, and/or cover ring, crafted for longevity.
•Enhance protection with our externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers).
•High-voltage tap switch with an external operating handle, offering:
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.
•Ensure operational flexibility with our dual high-voltage switch with an external operating handle.
•Dual low-voltage switch (available only on step-up/step-down transformers), enhancing adaptability.
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers), ensuring superior performance.
•Drain valve with oil sampling device, facilitating easy maintenance.
•Accurate temperature gauge, ensuring precise monitoring and safety.
•Reliable liquid level gauge for optimal operational efficiency.
•Pressure/vacuum gauge, ensuring thorough monitoring.
•Comprehensive Wildlife Protection, safeguarding both equipment and environment.
•Sophisticated Advanced Overload Warning Signal Light for Enhanced Safety and Reliability
•Groundbreaking Innovative Emergency Overload Reset Handle (exclusive to self-protected transformers) for Uninterrupted Performance
•Dependable Reliable Tank Ground Connector for Secure and Stable Operation
(standard on 1 bushing transformers)
•Resilient Low-Voltage Winding Ground Strap (standard on 1 bushing transformers except step-up/step-down units)
•Eco-Conscious Eco-Friendly Natural Ester Dielectric Fluid for a Sustainable Future
•Personalized Tailored Custom Stenciling and Labeling for Unique Identification
•Robust Durable Laser Engraved Stainless Steel Nameplate for Long-Lasting Visibility
•Strict Adherence to Rural Utilities Service (RUS) Design Standards for Trusted Quality
•Guaranteed Compliance with Canadian Standards Association (CSA) Design Standards for North American Compatibility
•Efficient NEMA TP-1 Compliant Designs for Superior Performance
(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed.)
1. What services can we provide?
We offer a range of customizable solutions, including OEM and ODM services meticulously tailored to your specific requirements.
We are unwaveringly committed to delivering expert technical solutions designed to meet your unique needs.
We also provide exceptional aftersales service. Our professional local service teams in America, Australia, Africa, and many other regions ensure that any issues during product use are resolved promptly and effectively, guaranteeing customer 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. Rest assured, we strive to meet deadlines without compromising quality.
3. Is it possible to put our logo on your product or product packaging?
Absolutely, our factory excels in customization, including your brand, logo, color, and packaging. We take pride in designing and producing according to clients' requirements to meet diverse international standards.
4. Why did our customers choose us?
With over 20 years of unmatched expertise in transformers and powerelectronic equipment, we offer comprehensive and reliable customer service. Our global clientele places their trust in the exceptional quality and dependability of our products, ensuring their continued satisfaction.
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