Bizoe Industries proudly stands at the forefront of excellence, consistently delivering exactly what our valued customers desire. With an unwavering commitment to quality and innovation, we ensure that every product meets the highest standards of reliability and performance. Trust Bizoe for unparalleled solutions that consistently exceed expectations.
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.
We are committed to delivering products of 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.
Key Features of Single-Phase and Three-Phase Overhead Transformers
Bizoe Power proudly offers a comprehensive line of single-phase and three-phase overhead distribution transformers. Our collection includes conventional models, self-protected units, and versatile step-up/step-down transformers, tailored to meet diverse power needs.
Crafted with precision, Bizoe transformers are designed to enhance safety, reliability, and exceptional performance. Each unit is built with the following standard features, ensuring unmatched durability and top-tier functionality.
Standard Features
• Complies with or exceeds current IEEE, NEMA, and RUS standards, ensuring optimal performance
• Shell-type core design available for both silicon steel and amorphous metal units for enhanced efficiency
• Vertical triplex design specifically engineered for three-phase transformers
• Wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above), designed to minimize radio interference
• Molded polymer or wet-process porcelain low-voltage bushings for superior insulation
• Tin-plated bronze terminals compatible with both copper and aluminum connections
• Low-voltage grounding provision (excluding step-up/step-down units)
• Provisions for mounting lightning arresters for added protection
• Low-voltage ground strap (available on single-bushing units; not applicable to step-up/step-down units)
• Clearly stamped identification on internal secondary leads to facilitate parallel connections
Visible cover ground connected to the upper mounting bracket or coupling on the tank wall for added safety
• Provisions for secure tank grounding
• Tank ground connector (specific to single-bushing units) for easy installation
• Automatic pressure relief valve enhancing overall safety
• High-quality mineral oil treated with an oxidation inhibitor for extended lifespan
• Constructed with durable mild steel tank, cover, and ring for robustness
• Continuous-bead welding on lifting lugs and mounting brackets to enhance safety and prevent corrosion
• Recessed tank bottom providing excellent 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 increased longevity
• Clear KVA marking on the tank for easy identification
• Internal oil-level mark for convenient maintenance
• Laser-engraved nameplate for precise and permanent identification
In addition to these standard features, our self-protected transformers also offer the following advanced features:
• Low-voltage circuit breaker with an external operating handle for ease of use
• External, tank-mounted lightning arrester for enhanced protection
•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
(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: Contact your distributor or factory representative for availability of additional kVA sizes, voltage ratings, features, accessories, and design standards.
Optional Features, Accessories, and Design Standards
•Durable stainless steel tank, cover, and/or cover ring
•Externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers)
•High-voltage tap switch 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 oil sampling device
•Accurate temperature gauge
•Reliable liquid level gauge
•Pressure/vacuum gauge
•Comprehensive Wildlife Protection
•Advanced Overload Warning Signal Light: Ensures timely alerts for overload conditions, safeguarding your transformer and extending its operational life.
•Innovative Emergency Overload Reset Handle: Exclusively designed for self-protected transformers, this feature allows for quick and safe reset during emergency overload situations.
•Reliable Tank Ground Connector: Provides a dependable grounding solution, enhancing the safety and reliability of your transformer systems.
(standard on 1 bushing transformers)
•Low-Voltage Winding Ground Strap: Standard on 1 bushing transformers (excluding step-up/step-down units), it ensures effective grounding for low voltage windings.
•Eco-Friendly Natural Ester Dielectric Fluid: A sustainable choice that enhances transformer performance while minimizing environmental impact.
•Tailored Custom Stenciling and Labeling: Personalize your transformers with custom stenciling and labeling to suit specific operational requirements.
•Durable Laser Engraved Stainless Steel Nameplate: Ensures longevity and readability of essential information with a corrosion-resistant stainless steel nameplate.
•Adherence to Rural Utilities Service (RUS) Design Standards: Guarantees that our transformers meet stringent RUS standards for quality and reliability.
•Compliance with Canadian Standards Association (CSA) Design Standards: Ensures that our products meet the rigorous safety and performance benchmarks set by the CSA.
•NEMA TP-1 Compliant Designs: Our designs comply with NEMA TP-1 standards, ensuring energy efficiency and effectiveness in operation.
(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 diverse range of customizable solutions, including OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services, meticulously crafted to align with your unique specifications.
Our unwavering commitment lies in delivering expert technical solutions that perfectly cater to your needs.
We also provide exceptional after-sales service. Our highly professional local service teams, spanning America, Australia, Africa, and numerous other regions, ensure that any issues encountered during product usage are resolved swiftly and effectively.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline varies based on order volume but typically ranges from 4 to 8 weeks after order placement, ensuring timely delivery of our high-quality products.
3. Is it possible to put our logo on your product or product packaging?
Absolutely, our factory excels in customization, including integrating your brand, logo, color, and packaging. We meticulously design and produce in accordance with clients' requirements, adhering to various international standards.
4. Why did our customers choose us?
With over 20 years of unparalleled expertise in transformers and powerelectronic equipment, we offer comprehensive and dedicated customer service. Our global clientele places their trust in the superior quality and unwavering reliability of our products.
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