Bizoe Industries excels at delivering exactly what our customers want, providing unparalleled precision and quality in every product we create. Our dedication to innovation ensures that we meet the unique needs of each client, setting the industry standard for excellence.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team excels at assisting clients in uncovering cost-saving opportunities. Utilizing sophisticated activity-based cost analysis techniques, our commercial and technical experts meticulously examine costs throughout the transformer supply chain, pinpointing and eliminating non-value-adding activities, resulting in significant cost reductions.
Quality and Reliability Built into Every Transformer
Superior quality directly correlates with lower failure rates, which consequently leads to reduced operational and maintenance expenses. Enhanced quality also enables customers to diminish or even eliminate incoming receipt inspections and testing, further driving down costs.
ISO-9001 Certification
As the pinnacle of standards within the globally acknowledged ISO-9000 series, ISO-9001 encompasses design, manufacturing, and service systems. This certification underscores Bizoe Power's unwavering commitment to perpetual quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the rigorous quality expectations of our most discerning customers. Departing from the conventional manufacturing-only concentration, we have developed an all-encompassing quality system that integrates all facets of the company's operations, including Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting, ensuring that both our products and services embody top-tier quality.
the highest quality. Bizoe Power's quality management system has proudly earned ISO-9001 certification.
An electrostatically applied powder paint finish offers exceptional durability and resistance to corrosion.
An electrostatically applied powder paint finish offers exceptional durability and resistance to corrosion.
State-of-the-art computerized final test stations conduct a comprehensive series of electrical tests before shipment.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is centered on delivering precisely what our customers desire. This entails creating transformers that are custom-tailored to each customer's exact specifications. Each transformer design is meticulously optimized to fulfill the customer's requirements at the lowest feasible cost.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly offers a comprehensive range of single-phase and three-phase overhead distribution transformers. Our product lines include conventional, self-protected, as well as step-up and step-down designs.
Our transformers are engineered with an emphasis on enhanced safety margins and reliability. Each Bizoe transformer is equipped with the following standard features:
Standard Features
• Adheres to or surpasses current IEEE, NEMA, and RUS standards where applicable
• Employs a shell-type core design suitable for both silicon and amorphous units
• Integrates a vertical triplex design for three-phase transformers
• Features wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above) to reduce radio interference
at 125 kV BIL and above for reduced radio interference)
• Includes molded polymer or wet-process porcelain low-voltage bushings
• Provides tin-plated bronze terminals compatible with both copper and aluminum connections
• Incorporates low-voltage grounding provisions (excluding step-up/step-down units)
• Equipped with lightning arrester mounting provisions
• Includes a low-voltage ground strap (applicable to 1-bushing units only; not available on step-up/step-down units)
(1-bushing units only; not available on step-up/ step-down units)
• Features permanently stamped identification on internal secondary leads to facilitate paralleling
Visible cover ground connected to upper mounting bracket or coupling on tank wall
• Includes tank grounding provisions
• Equipped with a tank ground connector (applicable to 1-bushing units only)
(1-bushing units only)
• Features an automatic pressure relief valve for enhanced safety
• Utilizes mineral oil with an oxidation inhibitor
• Constructed from mild steel for the tank, cover, and ring
• Incorporates continuous-bead welding on lifting lugs and mounting brackets for greater safety and corrosion resistance
• Features a recessed tank bottom for scuff protection
• Finished with a tough powder-paint coating for superior abrasion and corrosion resistance
• Includes a minimum 10 kV cover insulation
• Features corrosion-resistant cover-ring hardware
• Clearly marked KVA rating on the tank
• Internal oil-level mark for easy monitoring
• Laser-engraved nameplate for durable identification
Beyond the standard features enumerated above, our self-protected transformer models also come with additional features for enhanced functionality:
• Low-voltage circuit breaker equipped with an external operating handle
•External, tank-mounted lightning arrester: Robust and reliable protection against lightning surges, designed for ultimate durability.
•Internal, high-voltage expulsion fuse: Enhanced safety and operational efficiency within your power distribution system.
Standard kVA and Voltage Ratings: Tailored to meet diverse power distribution needs.
Single-Phase Conventional: Engineered for reliable performance in single-phase applications.
KVA Ratings (65°C Rise): Comprehensive range to suit various load requirements.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings: Versatile options for high-voltage needs.
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL)
Low-Voltage Ratings: Ideal for low-voltage applications.
120, 120/240, 240/480 or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected: Unmatched performance for three-phase power distribution.
KVA Ratings (65°C Rise): Efficient and reliable power delivery.
30, 45, 75, 112.5, 150, 225, 300
High-Voltage Ratings: Broad selection for high-voltage solutions.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings: Adaptable for various low-voltage conditions.
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: Contact your distributor or factory representative for further details on other kVA sizes, voltage ratings, features, accessories, and design standards not listed here.
Optional Features, Accessories, and Design Standards: Customize your transformer to meet specific needs.
•Stainless steel tank and/or cover and/or cover ring: Long-lasting protection and durability.
•Lightning arrester, externally-mounted or internally-mounted under oil (standard on self-protected transformers): Select the mounting that suits your operational requirements.
•High-voltage tap switch with external operating handle:
4-2.5% taps above normal; or 4-2.5% taps below normal; or 2-2.5% taps above and below normal; or taps at 13800/13200/12870/12540 for units rated 14400.
•Dual high-voltage switch with external operating handle: For versatile control and adaptability.
•Dual low-voltage switch: Available exclusively on step-up/step-down transformers.
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers): Enhanced electrical performance.
•Drain valve with oil sampling device: Simplified maintenance and monitoring.
•Temperature gauge: Reliable temperature monitoring for safety and efficiency.
•Liquid level gauge: Accurate liquid level measurement for optimized performance.
• Premium Pressure/Vacuum Gauge
• Advanced Wildlife Protection System
• High-Visibility Overload Warning Signal Light
• Emergency Overload Reset Handle (Exclusive to Self-Protected Transformers)
• Robust Tank Ground Connector
(Standard on Single Bushing Transformers)
• Low-Voltage Winding Ground Strap (Standard on Single Bushing Transformers, excluding Step-Up/Step-Down Units)
• Eco-friendly Natural Ester Dielectric Fluid
• Customized Stenciling and Labeling Options
• Precision Laser Engraved Stainless Steel Nameplate
• Compliance with Rural Utilities Service (RUS) Design Standards
• Adherence to Canadian Standards Association (CSA) Design Standards
• Designs Compliant with NEMA TP-1 Standards
(Note: For availability of 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 comprehensive customization services, including OEM and ODM, tailored to your specific requirements.
We provide expert technical solutions designed to meet your needs.
We deliver professional after-sales support. Our skilled local service teams located in America, Australia, Africa, and other regions are ready to resolve any issues you encounter during use, promptly and effectively.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline is contingent on the order volume, typically requiring 4-8 weeks post-order placement.
3. Is it possible to put our logo on your product or product packaging?
Absolutely! As we operate our own factory, we can customize branding, logo, color, and packaging to meet your specifications, adhering to the standards of different countries.
4. Why do our customers choose us?
With over 20 years of experience in transformers and powerelectronic equipment, we offer unmatched expertise and a robust customer service network. Clients across the globe trust the superior quality and reliability of our products.
){kind=link}
){kind=link}