Bizoe Industries is celebrated for its remarkable prowess in not only meeting but consistently surpassing our valued customers' expectations with precision and excellence.
Strategic Life-Cycle Cost Minimization
The exceptional Customer Assistance Team at Howard Industries is renowned for its expertise in identifying and implementing cost-saving strategies. By harnessing cutting-edge activity-based cost analysis, our team of commercial and technical experts thoroughly evaluates expenses throughout the transformer supply chain. This comprehensive scrutiny allows us to pinpoint and eliminate non-value-adding activities, resulting in significant cost reductions.
Uncompromising Quality and Reliability in Every Transformer
Our commitment to superior quality ensures that our transformers have lower failure rates, leading to reduced operational and maintenance costs. High-quality products enable our customers to drastically cut down costs, as they can minimize or even completely avoid the necessity for incoming receipt inspections and testing.
ISO-9001 Certification
ISO-9001 represents the highest standard in the globally recognized ISO-9000 series, encompassing design, manufacturing, and service systems. This prestigious certification highlights Bizoe Power's steadfast commitment to the continual enhancement of quality.
At Bizoe Power, we pride ourselves on a robust Quality Assurance Program, meticulously designed to adhere to the stringent quality standards demanded by our most discerning clientele. We go beyond traditional manufacturing-centric approaches by implementing a dynamic quality system that integrates every aspect of our operations seamlessly—from Marketing and Engineering to Management Information Systems, Manufacturing, Shipping, and Accounting. This holistic methodology guarantees that every product and service we offer meets unparalleled standards of excellence.
unparalleled quality. Our unwavering commitment to excellence is further evidenced by Bizoe Power's ISO-9001 certification, demonstrating our superior quality management system.
Our transformers boast a durable, corrosion-resistant finish achieved through the meticulous application of electrostatically applied powder paint.
Our transformers boast a durable, corrosion-resistant finish achieved through the meticulous application of electrostatically applied powder paint.
Our cutting-edge computerized final test stations conduct an exhaustive series of electrical tests before shipment, guaranteeing the highest level of reliability.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is centered on delivering precisely what our customers demand. This approach involves creating transformers that are custom-engineered to meet each client's specific requirements. Every transformer we design is intricately optimized to fulfill customer specifications while providing the most competitive costs.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly offers an extensive range of single-phase and three-phase overhead distribution transformers. Our product line includes conventional, self-protected, and step-up/step-down designs to cater to diverse power needs.
Each Bizoe transformer is meticulously engineered with enhanced safety margins and reliability, boasting the following exceptional standard features.
Standard Features
• Our transformers exceed the most stringent IEEE, NEMA, and RUS standards where applicable, ensuring unparalleled quality and performance.
• Featuring an advanced shell-type core design available in both silicon and amorphous units, we offer cutting-edge solutions for modern power needs.
• The innovative vertical triplex design is specific to three-phase transformers, optimizing space and efficiency.
• Our high-voltage bushings are crafted from wet-process porcelain to minimize radio interference at 125 kV BIL and above.
at 125 kV BIL and above for reduced radio interference)
• Low voltage bushings made from molded polymer or wet-process porcelain ensure reliability and durability.
• Tin-plated bronze terminals provide compatibility with both copper and aluminum connections for seamless integration.
• Provision for low-voltage grounding enhances safety (excluding step-up/step-down units).
• Mounting provisions for lightning arresters offer added protection against unexpected surges.
• Low-voltage ground strap
(1-bushing units only; not available on step-up/step-down units)
• Permanently stamped identification on internal secondary leads simplifies paralleling, reducing setup time.
Visible cover ground connected to upper mounting bracket or coupling on tank wall adds an extra layer of safety.
• Comprehensive tank grounding provisions ensure effective grounding for optimal performance.
• A dedicated tank ground connector is included for 1-bushing units, enhancing reliability.
(1-bushing units only)
• Our safety-enhancing automatic pressure relief valve ensures superior operational safety.
• High-quality mineral oil with an oxidation inhibitor enhances longevity and performance.
• Robust mild steel tank, cover, and ring construction ensure durability and reliability.
• Continuous-bead welding on lifting lugs and mounting brackets provides superior safety and corrosion resistance.
• A recessed tank bottom is designed for scuff protection, prolonging the life of the unit.
• Durable powder-paint finish offers enhanced resistance to abrasion and corrosion, ensuring long-term service.
• Minimum 10 kV cover insulation is standard, providing excellent electrical protection.
• Corrosion-resistant hardware for cover-ring ensures longevity and reliability.
• Clear KVA marking on the tank allows for easy identification and operation.
• Internal oil-level indicator mark provides a quick reference for maintenance.
• Precision laser-engraved nameplate offers clear and permanent labeling.
In addition to the aforementioned standard features, our self-protected transformers are equipped with the following advanced features:
• Presenting our low-voltage circuit breaker, equipped with a highly efficient external operating handle that promises ease of use and superior functionality.
• Our durable, external tank-mounted lightning arrester ensures enhanced safety, providing robust protection against unexpected surges.
• Internal high-voltage expulsion fuse designed for unmatched reliability and consistent performance, safeguarding your power needs.
Comprehensive Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
KVA Ratings (65°C Rise) - Designed to meet a wide range of power needs with precision.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 - A versatile array of options to suit diverse energy applications.
High-Voltage Ratings - Optimized for reliable and efficient power distribution.
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL) - Ensuring robust performance across varied voltage levels.
Low-Voltage Ratings - Tailored to provide seamless integration and performance.
120, 120/240, 240/480, or 277
(30 kV BIL) - Engineered for enduring quality and reliability.
Three-Phase Conventional or Self-Protected Transformers - Delivering exceptional power management solutions.
KVA Ratings (65°C Rise) - Comprehensive ratings to meet all industrial and commercial needs.
30, 45, 75, 112.5, 150, 225, 300 - Precision engineered to cater to diverse power requirements.
High-Voltage Ratings - A benchmark in high-performance power distribution.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL) - Crafted for excellence in voltage efficiency.
Low-Voltage Ratings - Precision in low voltage management for optimized power use.
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL) - Ensuring performance and flexibility across applications.
Note: For other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please reach out to your trusted distributor or factory representative to explore customized solutions.
Optional Features, Accessories, and Design Standards - Enhance your equipment with tailored options.
• Robust stainless steel tank, cover, and/or cover ring - Built to withstand the toughest conditions and ensure longevity.
• Flexible lightning arrester options: Choose from externally-mounted or internally-mounted under oil (standard on self-protected transformers) for superior protection and adaptability.
• High-voltage tap switch with external operating handle: Customize your system with precision options like:
Choose from 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 - Unleash the full potential of your power system with exacting control.
• Dual high-voltage switch with external operating handle for versatile control - Empower your operations with unmatched control flexibility.
• Dual low-voltage switch (available only on step-up/step-down transformers) - Elevate your system's adaptability with our precision-engineered solutions.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers) - Boost performance with innovative winding designs.
• Convenient drain valve with oil sampling device - Simplify maintenance and enhance operational efficiency.
• Precision temperature gauge for monitoring - Stay informed and maintain optimal conditions with real-time data.
• Precision at its finest: Our accurate liquid level gauge ensures that your system operates at peak performance, providing reliable measurements for your every need.
• Stay informed and in control with our pressure/vacuum gauge. Designed for thorough diagnostics, it offers a comprehensive overview of your system's status.
• Dedicated to wildlife preservation, our equipment safeguards the habitats around your power installations, ensuring a harmonious coexistence with the natural world.
• Stay ahead of the curve with our Overload Warning Signal Light, which promptly alerts you to potential overloads, ensuring the safety and longevity of your system.
• Prepare for the unexpected with our Emergency Overload Reset Handle, exclusively available on self-protected transformers. It allows swift resets during overload conditions.
• Our Tank Ground Connector is engineered to deliver dependable grounding, enhancing the safety and stability of your transformer system.
(standard on 1 bushing transformers)
• Ensure top-notch performance with our Low-Voltage Winding Ground Strap, standard on one bushing transformers, barring step-up/step-down units.
• Choose sustainability without compromising efficiency with our Natural Ester Dielectric Fluid, designed to elevate both performance and eco-friendliness.
• Stand out with custom stenciling and labeling. Personalize your transformers to reflect your brand while ensuring easy identification and visual appeal.
• Our laser engraved stainless steel nameplate is a testament to durability and elegance, offering a timeless solution for your identification needs.
• Rural dependability redefined: Designed in compliance with RUS standards, our products ensure reliability and quality in rural applications.
• Built to Canadian Standards Association (CSA) benchmarks, our transformers promise dependable and safe operations, meeting high-performance criteria.
• Experience energy efficiency like never before with our NEMA TP-1 compliant designs, which assure superior performance and reduced energy consumption.
(Note: For other kVA sizes, voltage ratings, features, accessories, and design standards not mentioned, 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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