Bizoe Industries proudly stands at the forefront of excellence, consistently delivering precisely what our valued customers desire. As a beacon of innovation and quality, we continuously surpass expectations with our unwavering commitment to precision and customer satisfaction.
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 costs 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 reducing 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 all our customer interactions are exemplary.
Our commitment to the highest quality is evident as Bizoe Power's quality management system proudly boasts 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 ensures a durable, corrosion-resistant finish that withstands 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 product line includes conventional, self-protected, and step-up/step-down models, offering unparalleled versatility.
At Bizoe, our transformers are meticulously engineered with an unwavering commitment to safety and reliability. They boast the following standard features, ensuring exceptional performance and enduring durability.
Standard Features
• Exceeds current IEEE, NEMA, and RUS standards.
• Shell-type core design suitable for both silicon steel and amorphous metal units.
• Innovative vertical triplex design tailored specifically for three-phase transformers.
• High-voltage bushings made with wet-process porcelain, oil-filled at 125 kV BIL and above, designed to minimize radio interference.
• Molded polymer or wet-process porcelain low-voltage bushings.
• Tin-plated bronze terminals that ensure compatibility with both copper and aluminum connections.
• Low-voltage grounding provision, excluding step-up/step-down units.
• Designed for mounting lightning arresters.
• Low-voltage ground strap available only on single-bushing units, not for step-up/step-down units.
• Clearly stamped identification on internal secondary leads to facilitate and simplify parallel connections.
Visible cover ground, securely connected to the upper mounting bracket or coupling on the tank wall.
• Provisions for secure tank grounding.
• Tank ground connector, specific to single-bushing units.
• Automatic pressure relief valve for enhanced safety and operational integrity.
• Mineral oil treated with an advanced oxidation inhibitor for improved longevity.
• Constructed with a robust mild steel tank, cover, and ring for durability.
• Continuous-bead welding on lifting lugs and mounting brackets enhances safety and prevents corrosion.
• Recessed tank bottom for exceptional scuff protection.
• Resilient powder-paint finish to resist abrasion and corrosion.
• 10 kV minimum cover insulation for superior safety.
• Corrosion-resistant cover-ring hardware for lasting durability.
• Clear KVA marking on the tank for easy identification.
• Internal oil-level mark for seamless monitoring.
• Laser-engraved nameplate for precise and enduring identification.
In addition to the aforementioned standard features, our self-protected transformers come with these additional enhancements:
• Low-voltage circuit breaker with an intuitive external operating handle.
• External, tank-mounted lightning arrester for added protection.
•Our transformers feature a premium internal, high-voltage expulsion fuse, ensuring superior safety and performance.
Available in standard kVA and voltage ratings to meet diverse electrical requirements.
Introducing Single-Phase Conventional Transformers, engineered for reliability and efficiency.
KVA Ratings (65°C Rise)
Choose from an extensive range of KVA ratings: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833.
High-Voltage Ratings
Available high-voltage ratings include 2400/4160Y or 4160GrdY/2400.
Ratings extend up to 19920/34500GrdY or
34500GrdY/19920, ensuring compatibility with various systems.
(60 kV through 250 kV BIL)
Low-Voltage Ratings
Low-voltage options available: 120, 120/240, 240/480 or 277, satisfying a wide range of applications.
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers
KVA Ratings (65°C Rise)
Our 3-phase transformers offer KVA ratings of 30, 45, 75, 112.5, 150, 225, 300.
High-Voltage Ratings
High-voltage ratings span from 4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL).
Low-Voltage Ratings
Low-voltage specifications include 208Y/120 for comprehensive utility.
Also available in 480Y/277 for versatile applications.
Rated 240 for specific needs.
Rated 480 for high-demand scenarios.
Unique configurations: 240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL).
Note: For additional kVA sizes, voltage ratings, features, accessories, and design standards, please contact your distributor or factory representative.
Optional Features, Accessories, and Design Standards
•Enhance durability with a stainless steel tank, cover, and/or cover ring.
•Include an externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers).
•High-voltage tap switch equipped with an external operating handle:
Options include: 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 for enhanced control.
•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).
•Equipped with a drain valve featuring an oil sampling device for convenient maintenance.
•Accurate temperature gauge to monitor operating conditions.
•Reliable liquid level gauge to ensure optimal performance.
•Pressure/vacuum gauge for added safety and monitoring.
•Comprehensive Wildlife Protection to safeguard natural habitats.
•Highly Advanced Overload Warning Signal Light for Enhanced Safety
•Cutting-Edge Emergency Overload Reset Handle (Exclusively for Self-Protected Transformers)
•Extremely Reliable Tank Ground Connector
(Standard on 1 Bushing Transformers)
•Robust Low-Voltage Winding Ground Strap (Standard on 1 Bushing Transformers, Except Step-Up/Step-Down Units)
•Sustainable and Eco-Friendly Natural Ester Dielectric Fluid
•Tailored Custom Stenciling and Labeling for Unique Identification
•Ultra-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: Contact your distributor or factory representative for the availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed.)
1. What services can we provide?
We offer an extensive array of customizable solutions, including both OEM and ODM services, meticulously tailored to meet your every requirement.
Our unwavering commitment is to provide expert technical solutions that cater precisely to your unique needs.
We also provide exceptional aftersales service. Our professional local service teams, strategically located across America, Australia, Africa, and numerous other regions, ensure that any issues arising during product use are resolved promptly and effectively.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline is contingent upon order volume, generally spanning between 4 to 8 weeks post order placement.
3. Is it possible to put our logo on your product or product packaging?
Absolutely, our factory is adept at customization, encompassing your brand identity, logo, color, and packaging. We meticulously design and manufacture in alignment with clients' requirements, ensuring adherence to various international standards.
4. Why did our customers choose us?
With over two decades of profound expertise in transformers and powerelectronic equipment, we deliver comprehensive customer service. Our global clientele places their trust in the unparalleled quality and reliability of our products.
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