Bizoe Industries is celebrated for its unparalleled expertise in flawlessly fulfilling and surpassing the anticipations of our esteemed clients. Our commitment to excellence ensures that we not only meet but consistently exceed expectations, setting a high standard in the industry for customer satisfaction and reliability.
Strategic Life-Cycle Cost Minimization
Experience unparalleled excellence with Howard Industries' Customer Assistance Team, renowned for unveiling extraordinary cost-saving opportunities. Utilizing cutting-edge activity-based cost analysis, our distinguished commercial and technical specialists diligently examine expenses across the transformer supply chain. By identifying and eliminating non-value-adding activities, we are able to dramatically reduce costs, ensuring exceptional value for our clients.
Unwavering Quality and Reliability in Every Transformer
Experience the pinnacle of superior quality that translates to remarkably low failure rates. This results in significantly reduced operational and maintenance costs. Our exceptional quality empowers customers to further cut costs by minimizing or even eliminating the necessity for incoming receipt inspections and testing.
ISO-9001 Certification
Celebrated as the ultimate standard within the globally esteemed ISO-9000 series, ISO-9001 encompasses design, manufacturing, and service systems. This prestigious certification highlights Bizoe Powers' unwavering dedication to perpetual quality enhancement and commitment to excellence.
At Bizoe Power, we have crafted a robust Quality Assurance Program engineered to meet the stringent quality standards demanded by our most discerning clientele. Our approach transcends traditional manufacturing paradigms, instituting a dynamic quality system that seamlessly integrates every facet of our operations. This includes Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting. This comprehensive strategy ensures unparalleled quality in every product and service we deliver.
unrivaled quality. Our steadfast commitment to excellence is demonstrated by Bizoe Powers' ISO-9001 certification, a testament to our superior quality management system.
Experience a durable, corrosion-resistant finish achieved through the innovative application of electrostatically applied powder paint.
Experience a durable, corrosion-resistant finish achieved through the innovative application of electrostatically applied powder paint.
Our state-of-the-art computerized final test stations execute a comprehensive suite of electrical tests before shipment, ensuring unmatched reliability and top-tier performance.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is centered on delivering precisely what our customers desire, meticulously crafting transformers that are custom-designed to satisfy each client's unique specifications. Every transformer design is expertly optimized to meet customer needs at the most competitive cost, ensuring unparalleled satisfaction.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly offers a comprehensive and versatile array of single-phase and three-phase overhead distribution transformers. Our expansive product line includes conventional models, self-protected options, and step up/step-down designs to meet a wide spectrum of power demands.
Each Bizoe transformer is crafted with meticulous attention to detail, engineered with superior safety margins and unparalleled reliability. These outstanding products boast the following exceptional standard features that set them apart.
Standard Features
• Surpasses the most rigorous IEEE, NEMA, and RUS standards, ensuring top-tier quality and performance where applicable
• Cutting-edge shell-type core design available in silicon and amorphous units for optimal efficiency
• Revolutionary vertical triplex design, tailored specifically for three-phase transformers to enhance functionality
• High-voltage bushings crafted from premium wet-process porcelain (oil-filled at 125 kV BIL and above), expertly designed to minimize radio interference
at 125 kV BIL and above for reduced radio interference)
• Low-voltage bushings constructed from robust molded polymer or high-quality wet-process porcelain
• Tin-plated bronze terminals, ensuring compatibility with both copper and aluminum connections for versatile use
• Provisions for reliable low-voltage grounding (excluding step-up/step-down units)
• Mounting provisions designed for efficient lightning arrester installation
• Secure low-voltage ground strap
(1-bushing units only; not available on step-up/ step-down units)
• Permanently stamped identification on internal secondary leads, streamlining the paralleling process
Visible cover ground securely connected to the upper mounting bracket or coupling on the tank wall, ensuring robust grounding
• Comprehensive tank grounding provisions for enhanced safety and stability
• Dedicated tank ground connector for optimal grounding
(1-bushing units only)
• Safety-enhancing automatic pressure relief valve, ensuring optimal safety under pressure
• High-quality mineral oil, enriched with an oxidation inhibitor for extended lifespan and performance
• Robust construction featuring a mild steel tank, cover, and ring, offering unmatched durability
• Continuous-bead welding on lifting lugs and mounting brackets, providing superior safety and enhanced corrosion resistance
• Recessed tank bottom meticulously designed for optimal scuff protection
• Durable powder-paint finish, offering enhanced resistance to abrasion and corrosion for long-lasting aesthetic appeal
• Minimum 10 kV cover insulation, ensuring reliable performance and safety
• Corrosion-resistant hardware for secure cover-ring installation
• Clear and prominent KVA marking on the tank for easy identification
• Internal oil-level indicator mark, allowing for quick and convenient monitoring
• Precision laser-engraved nameplate, ensuring clarity and durability
In addition to these remarkable standard features, our self-protected transformers are enhanced with the following advanced features, setting a new benchmark for excellence:
• Discover a low-voltage circuit breaker designed to ensure safety and ease of use, featuring an external operating handle for seamless operation.
• Enjoy enhanced safety with our durable, external tank-mounted lightning arrester, expertly crafted for superior protection.
• Experience reliable performance with our internal, high-voltage expulsion fuse, engineered to meet your power needs with precision.
Explore our Comprehensive Standard kVA and Voltage Ratings, tailored to fit a wide range of applications.
Single-Phase Conventional Transformers – Efficient and robust solutions for your power transformation requirements.
KVA Ratings (65°C Rise)
Available in various capacities: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 – tailored to suit your specific energy needs.
High-Voltage Ratings – Designed for optimal performance across different voltage settings.
Offers 2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920 configurations for diverse applications.
(60 kV through 250 kV BIL) – Built to withstand high-voltage demands.
Low-Voltage Ratings – Perfectly calibrated for efficiency and reliability.
Options include 120, 120/240, 240/480, or 277 configurations,
ensuring adaptability with (30 kV BIL) standards.
Three-Phase Conventional or Self-Protected Transformers – Advanced solutions for complex power systems.
KVA Ratings (65°C Rise)
Offered in diverse capacities: 30, 45, 75, 112.5, 150, 225, 300 – to match your power distribution requirements.
High-Voltage Ratings – Precision-engineered to support various high-voltage scenarios.
Ranging from 4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL), adaptable to your needs.
Low-Voltage Ratings – Versatile options for seamless integration.
With 208Y/120 or
480Y/277 configurations,
as well as 240,
and 480,
or 240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL) options to fit your specific requirements.
Note: For inquiries about additional kVA sizes, voltage ratings, features, accessories, or design standards not listed, please reach out to your distributor or factory representative for expert assistance.
Optional Features, Accessories, and Design Standards – Customize to enhance performance and durability.
• Robust stainless steel tank, cover, and/or cover ring for enduring strength and longevity.
• Flexible lightning arrester options: choose between externally-mounted or internally-mounted under oil (standard on self-protected transformers) for tailored safety solutions.
• High-voltage tap switch with external operating handle:
Select 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, providing flexibility and precision.
• Dual high-voltage switch with external operating handle, designed for versatile control and adaptability.
• Dual low-voltage switch (available only on step-up/step-down transformers) for enhanced functionality.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers), crafted to deliver superior performance.
• Convenient drain valve with oil sampling device for easy maintenance and monitoring.
• Precision temperature gauge for accurate monitoring and control.
• Precision liquid level gauge designed to ensure optimal performance, offering you the accuracy and reliability needed for superior results.
• Comprehensive pressure and vacuum gauge: The ultimate tool for thorough diagnostics, enhancing your equipment's performance and longevity.
• Dedicated Wildlife Protection: Committed to safeguarding and preserving wildlife in the vicinity of your power equipment, blending innovation with environmental stewardship.
• Overload Warning Signal Light: Provides immediate alerts for potential overloads, ensuring your system remains safe, secure, and uninterrupted.
• Emergency Overload Reset Handle: Exclusive to our self-protected transformers, allowing quick and efficient resets during overload conditions, ensuring uninterrupted service.
• Tank Ground Connector: Delivers reliable grounding for enhanced safety and peace of mind.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: Standard on single bushing transformers, excluding step-up/step-down units, it guarantees optimal performance and durability.
• Natural Ester Dielectric Fluid: An eco-friendly choice that boosts efficiency while enhancing sustainability and environmental responsibility.
• Custom Stenciling and Labeling: Elevate your branding with personalized transformers, ensuring easy identification and aesthetic sophistication.
• Laser Engraved Stainless Steel Nameplate: Stylish and robust, these nameplates stand the test of time and maintain their aesthetic appeal.
• Rural Utilities Service (RUS) Design Standards: Built to comply with RUS standards, ensuring unparalleled reliability and quality in rural applications.
• Canadian Standards Association (CSA) Design Standards: Adhering to CSA guidelines to provide dependable and safe operational excellence.
• NEMA TP-1 Compliant Designs: Guaranteeing energy efficiency and superior performance through NEMA TP-1 compliance.
(Note: Reach out to your distributor or factory representative for the availability of additional kVA sizes, voltage ratings, features, accessories, and design standards not listed.)
| 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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