Bizoe Industries, celebrated for its unparalleled expertise, consistently delivers with precision, not only meeting but surpassing the diverse expectations of our esteemed customers, ensuring satisfaction at every turn.
Strategic Life-Cycle Cost Minimization
Howard Industries' unrivaled Customer Assistance Team is adept at identifying and harnessing cost-saving opportunities. By utilizing cutting-edge activity-based cost analysis, our expert commercial and technical teams meticulously analyze every expense in the transformer supply chain. This thorough scrutiny identifies and eradicates non-essential activities, leading to a substantial reduction in overall costs.
Uncompromising Quality and Reliability in Every Transformer
Superior quality not only translates to significantly lower failure rates but also results in reduced operational and maintenance costs. High-quality products empower customers to significantly cut down or even eliminate the necessity for incoming inspection and testing processes.
ISO-9001 Certification
ISO-9001, esteemed as the highest standard within the globally recognized ISO-9000 series, encompasses all facets of design, manufacturing, and service systems. This prestigious certification highlights Bizoe Powers' steadfast commitment to unceasing quality improvement.
At Bizoe Power, our robust Quality Assurance Program is meticulously designed to uphold the stringent quality standards expected by our most discerning clientele. Our approach transcends the traditional manufacturing focus, integrating a dynamic quality system across all operational facets, including Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting. This comprehensive strategy guarantees that every product and service we deliver exemplifies
unmatched quality. Bizoe Powers' ISO-9001 certification stands as a testament to our exceptional quality management system, underscoring our unwavering dedication to excellence.
Featuring a durable, corrosion-resistant finish, our product utilizes an electrostatically applied powder paint process to ensure long-lasting protection and aesthetic appeal.
Featuring a durable, corrosion-resistant finish, our product utilizes an electrostatically applied powder paint process to ensure long-lasting protection and aesthetic appeal.
Our state-of-the-art computerized final test stations execute a thorough series of electrical tests before shipment, guaranteeing peak reliability and performance.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is centered around delivering precisely tailored solutions to meet each customer's specific requirements. This involves crafting transformers customized to each client's unique specifications. Every design is carefully optimized to achieve the highest performance at the most competitive cost.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power, a leader in electrical solutions, proudly presents an extensive selection of state-of-the-art single-phase and three-phase overhead distribution transformers. Our diverse product line encompasses traditional, self-protected, and versatile step up/step-down models, expertly designed to fulfill a wide spectrum of power requirements.
Every Bizoe transformer is crafted with unparalleled precision, ensuring superior safety margins and dependability. Below are the remarkable standard features that define our exceptional transformers.
Standard Features
• Surpasses the most demanding IEEE, NEMA, and RUS standards wherever applicable, ensuring top-tier performance
• Revolutionary shell-type core design offered in both cutting-edge silicon and amorphous units for optimal efficiency
• Pioneering vertical triplex design tailored specifically for three-phase transformers
• High-voltage bushings crafted from superior wet-process porcelain (oil-filled at 125 kV BIL and above) to significantly reduce radio interference
at 125 kV BIL and above for minimized radio interference)
• Low voltage bushings fabricated from robust molded polymer or wet-process porcelain, ensuring durability
• Versatile tin-plated bronze terminals, seamlessly compatible with both copper and aluminum connections
• Dedicated provision for low-voltage grounding (not applicable for step-up/step-down units)
• Strategic mounting provisions for lightning arresters, enhancing safety and resilience
• Special low-voltage ground strap
(exclusive to 1-bushing units; unavailable on step-up/step-down models)
• Permanently stamped identification on internal secondary leads for effortless paralleling and reliability
Visible cover ground securely connected to the upper mounting bracket or tank wall coupling
• Comprehensive tank grounding provisions for enhanced safety and conductivity
• Exclusive tank ground connector
(applicable only to 1-bushing units)
• Safety-boosting automatic pressure relief valve for added protection
• Premium mineral oil equipped with an oxidation inhibitor for prolonged operational durability
• Durable construction of the robust mild steel tank, complemented with a sturdy cover and ring for lasting protection
• Superior continuous-bead welding on lifting lugs and mounting brackets, ensuring optimal safety and resistance to corrosion
• Recessed tank bottom engineered for optimal scuff protection and longevity
• Durable powder-paint finish offering remarkable resistance to abrasion and corrosion
• Minimum 10 kV cover insulation for superior electrical insulation and safety
• Corrosion-resistant hardware for the cover-ring, enhancing longevity
• Distinctive clear KVA marking on the tank for easy identification
• Internal oil-level indicator mark for convenient monitoring
• Precision laser-engraved nameplate for clear and durable identification
In addition to the impressive standard features, our self-protected transformers boast a suite of advanced features, elevating performance and protection to new heights:
• Introducing our advanced low-voltage circuit breaker, now enhanced with an ergonomic external operating handle for superior ease of use and safety.
• Experience unmatched durability with our external tank-mounted lightning arrester, meticulously designed for superior safety and long-lasting protection.
• Reliability meets innovation with our internal high-voltage expulsion fuse, engineered for uncompromising performance and operational excellence.
Explore our Comprehensive Standard kVA and Voltage Ratings, crafted to meet diverse energy needs efficiently.
Single-Phase Conventional Transformers: designed for optimal performance in varied applications.
KVA Ratings (65°C Rise): a range of sizes to suit your specific requirements effortlessly.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 – ensuring flexibility and scalability in power solutions.
High-Voltage Ratings: engineered to deliver robust performance under the toughest conditions.
2400/4160Y or 4160GrdY/2400 through – precision and reliability in high-voltage configurations.
19920/34500GrdY or – tailored for specific high-power applications.
34500GrdY/19920 – crafted for peak efficiency and consistent performance.
(60 kV through 250 kV BIL) – designed to handle extreme voltages with ease and safety.
Low-Voltage Ratings: versatile options to meet every unique requirement.
120, 120/240, 240/480, or 277 – built for adaptability and precision.
(30 kV BIL) – ensuring stability and reliability in low-voltage operations.
Three-Phase Conventional or Self-Protected Transformers: engineered for efficiency and protection.
KVA Ratings (65°C Rise): offering robust solutions for multi-phase power needs.
30, 45, 75, 112.5, 150, 225, 300 – delivering power adaptability to meet dynamic demands.
High-Voltage Ratings: precisely calibrated for maximum performance and dependability.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL) – ensuring optimal functionality in complex systems.
Low-Voltage Ratings: Serving diversified requirements with precision.
208Y/120 – seamlessly designed for modern electrical systems.
480Y/277 – providing versatile connectivity options.
240 – standard yet efficient low-voltage solution.
480 – offering robust and reliable performance.
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL) – customized solutions for your complex electrical needs.
Note: For additional kVA sizes, voltage ratings, exclusive features, accessories, and custom design standards not listed, please reach out to your distributor or factory representative for tailor-made solutions.
Explore Optional Features, Accessories, and Design Standards engineered for versatility and enhanced capabilities.
• Crafted with a robust stainless steel tank, cover, and/or cover ring for exceptional durability and longevity.
• Flexible lightning arrester options available: choose externally-mounted or the innovative internally-mounted under oil (standard on self-protected transformers) for enhanced safety.
• High-voltage tap switch with intuitive external operating handle: offering various tap positions for precise voltage control.
Select from 4-2.5% taps above normal, 4-2.5% taps below normal, 2-2.5% taps above and below normal, or specialized taps at 13800/13200/12870/12540 for units rated 14400 – ensuring precise voltage adjustment.
• Dual high-voltage switch with an external operating handle provides versatile control options, enhancing operational flexibility.
• Dual low-voltage switch (available exclusively on step-up/step-down transformers) for seamless voltage adaptation.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers) for enhanced performance and efficiency.
• Convenient drain valve with an integrated oil sampling device for easy maintenance and monitoring.
• Precision-engineered temperature gauge for accurate monitoring and control of system operations.
• Accurate Liquid Level Gauge: Ensure your operations run smoothly with our precise liquid level gauge designed for optimal performance and reliability.
• Pressure/Vacuum Gauge: Equip your system with our comprehensive diagnostics tool. Our pressure/vacuum gauge empowers you with detailed insights to maintain peak performance.
• Dedicated Wildlife Protection: We are committed to the safety and preservation of wildlife. Our transformers incorporate design elements that minimize impacts on local ecosystems.
• Overload Warning Signal Light: Stay ahead of potential overloads with our immediate alert system. Protect your infrastructure with this essential safety feature.
• Emergency Overload Reset Handle: Exclusively available on our self-protected transformers, this feature allows you to quickly reset and restore functionality during overload conditions.
• Tank Ground Connector: Enhance the safety of your setup with our reliable grounding solutions. Our tank ground connector is designed for unmatched safety and reliability.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: Experience the pinnacle of performance with our standard 1 bushing transformer configuration, excluding step-up/step-down units, ensuring consistent and optimal performance.
• Natural Ester Dielectric Fluid: Opt for sustainability without compromising efficiency. Our eco-friendly dielectric fluid enhances your transformer's performance and reduces environmental impact.
• Custom Stenciling and Labeling: Make your transformers unmistakably yours. Our customization options allow you to personalize your units with branding for easy identification and enhanced aesthetic appeal.
• Laser Engraved Stainless Steel Nameplate: Elevate the look and durability of your transformers with our stylish and robust nameplates that stand the test of time.
• Rural Utilities Service (RUS) Design Standards: Trust in the reliability and quality of our transformers, designed to meet stringent RUS standards for rural applications.
• Canadian Standards Association (CSA) Design Standards: Adhere to trusted CSA standards for dependable, safe, and efficient operation of your power systems.
• NEMA TP-1 Compliant Designs: Benefit from energy efficiency and superior performance with our transformers designed in compliance with NEMA TP-1 standards.
(Note: For information on other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative for availability.)
| Rated Power (KV) |
High Voltage (KV) |
Low Voltage (KV) |
No-load Loss (W) |
On-load Loss (W) |
Oil Weight (KG) |
Total Weight (KG) |
|
| 10 |
34500/
19920
13800/
7957
13200/
7620
12470/
7200
or others |
120-240
240-480
347
600 |
36 |
120 |
22 |
150 |
| 15 |
50 |
195 |
30 |
210 |
| 25 |
80 |
290 |
45 |
258 |
| 37.5 |
105 |
360 |
50 |
340 |
| 50 |
135 |
500 |
62 |
395 |
| 75 |
190 |
650 |
88 |
480 |
| 100 |
210 |
850 |
94 |
530 |
| 167 |
350 |
1410 |
138 |
680 |
| 333 |
- |
- |
- |
- |
1. What services can we provide?
We offer extensive customization options, including OEM, ODM, or any specific requests you may have.
Receive expert technical solutions tailored specifically to your needs.
Benefit from our comprehensive aftersales service. With a professional local service team stationed across America, Australia, Africa, and more, we promptly address any issues you experience during usage.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline varies with order volume, typically ranging from 4 to 8 weeks post-order placement.
3. Is it possible to put our logo on your product or product packaging?
Absolutely! Our factory welcomes customization. We can design and produce according to your brand specifications, including logo, color, and packaging, adhering to different country standards.
4. Why do our Customers choose us?
With over 20 years of expertise in transformers and powerelectronic equipment, we offer unparalleled reliability and quality. Our comprehensive customer service assures clients worldwide of consistent, dependable products.
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