Bizoe Industries has garnered a stellar reputation for its remarkable proficiency in not just meeting, but consistently surpassing the expectations of our valued customers.
Strategic Life-Cycle Cost Minimization
Howard Industries' unmatched Customer Assistance Team stands out by expertly identifying cost-saving avenues. Utilizing sophisticated activity-based cost analysis, our commercial and technical specialists thoroughly examine expenses across the transformer supply chain, isolating and eliminating non-essential activities, thus significantly reducing costs.
Uncompromising Quality and Reliability in Every Transformer
Unrivaled quality translates to reduced failure rates, leading to decreased operational and maintenance costs. Higher quality empowers customers to cut expenses by minimizing or even eliminating the need for incoming receipt inspections and testing.
ISO-9001 Certification
As the highest standard in the globally recognized ISO-9000 series, ISO-9001 covers design, manufacturing, and service systems. This certification highlights Bizoe Powers' steadfast commitment to continuous quality improvement.
At Bizoe Power, our comprehensive Quality Assurance Program is meticulously designed to meet the rigorous quality benchmarks set by our most demanding customers. Going beyond traditional manufacturing-focused approaches, we have established a dynamic quality system that seamlessly integrates all aspects of our operations, including Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting. This integrated approach guarantees that every product and service we offer is of
exceptional quality. Our dedication to excellence is affirmed by Bizoe Powers' ISO-9001 certification, a symbol of our superior quality management system.
Robust, corrosion-resistant finish achieved through electrostatically applied powder paint.
Robust, corrosion-resistant finish achieved through electrostatically applied powder paint.
Cutting-edge computerized final test stations perform an exhaustive series of electrical tests before shipment, ensuring peak reliability.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy centers on delivering precisely what our customers need. This means crafting transformers that are custom-designed to meet each client's distinct specifications. Every transformer design is meticulously optimized to meet customer requirements at the most competitive cost.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly presents a comprehensive array of single-phase and three-phase overhead distribution transformers, specifically designed to meet diverse power requirements. Our versatile product line includes conventional, self-protected, and step-up/step-down models, ensuring solutions for every energy distribution need.
Each Bizoe transformer embodies precision engineering, enhanced with superior safety margins and unparalleled reliability, featuring the following outstanding standard features:
Standard Features
• Exceeds the most rigorous IEEE, NEMA, and RUS standards where applicable, ensuring peak performance and reliability
• State-of-the-art shell-type core design, available in both silicon and amorphous materials for optimal efficiency
• Pioneering vertical triplex design, uniquely tailored for three-phase transformers
• High-voltage bushings crafted from wet-process porcelain (oil-filled at 125 kV BIL and above) to minimize radio interference
at 125 kV BIL and above, significantly reducing radio interference
• Low voltage bushings are meticulously created from either molded polymer or wet-process porcelain, providing adaptable solutions
• Tin-plated bronze terminals, expertly designed to accommodate both copper and aluminum connections seamlessly
• Provision for effective low-voltage grounding (excluding step-up/step-down units)
• Mounting provisions are thoughtfully included for lightning arresters, enhancing protective measures
• Low-voltage ground strap
(1-bushing units only; not available on step-up/step-down units)
• Permanently stamped identification on internal secondary leads for simplified paralleling, improving operational efficiency
Visible cover ground, securely connected to the upper mounting bracket or coupling on the tank wall for added safety
• Comprehensive tank grounding provisions, ensuring complete safety and reliability
• Dedicated tank ground connector
(1-bushing units only)
• Automatic pressure relief valve, engineered to enhance safety by managing internal pressure effectively
• Premium mineral oil integrated with an oxidation inhibitor for superior longevity and performance
• Robust construction utilizing mild steel for the tank, cover, and ring, ensuring durability and resilience
• Continuous-bead welding on lifting lugs and mounting brackets enhances safety and offers superior corrosion resistance
• Recessed tank bottom, thoughtfully designed for optimal scuff protection
• Durable powder-paint finish, providing improved resistance to both abrasion and corrosion
• Cover insulation of at least 10 kV, assuring high safety standards
• Corrosion-resistant hardware for cover-ring, ensuring lasting integrity
• Clearly marked KVA on the tank, easing identification and compliance
• Internal oil-level indicator mark for easy monitoring and maintenance
• Precision laser-engraved nameplate, for easy and accurate identification
Building on our standard features, our self-protected transformers boast the following advanced innovations to further enhance their performance and durability:
• Introducing our advanced low-voltage circuit breaker, now enhanced with an external operating handle for effortless control and safety.
• Equip your system with our durable, external tank-mounted lightning arrester, meticulously designed to ensure enhanced safety against voltage spikes.
• Experience unmatched reliability with our internal high-voltage expulsion fuse, crafted for consistent and dependable performance.
Exploring the Comprehensive Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
KVA Ratings (65°C Rise)
Range from 0.5 for minor applications up to 833 for large-scale needs: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833.
High-Voltage Ratings
Choose from 2400/4160Y or 4160GrdY/2400, extending through
19920/34500GrdY, or opt for
34500GrdY/19920 to suit your specific requirements.
Featuring options from 60 kV through 250 kV BIL for optimal performance.
Low-Voltage Ratings
Options include 120, 120/240, 240/480, or 277 for adaptable configurations.
These ratings support robust protection with 30 kV BIL.
Three-Phase Conventional or Self-Protected Transformers
KVA Ratings (65°C Rise)
Catering to diverse power needs: 30, 45, 75, 112.5, 150, 225, 300.
High-Voltage Ratings
Spanning from 4160GrdY/2400 through 34500GrdY/19920, with a range of 60 kV through 150 kV BIL, ensuring comprehensive protection.
Low-Voltage Ratings
Available in 208Y/120 for versatile installations,
480Y/277 for high-demand applications,
240 and
480 to meet various requirements,
With options for 240 with a 120 mid-tap or 480 with a 240 mid-tap, secured by 30 kV BIL.
Note: For further customization, including other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please reach out to your distributor or factory representative for personalized assistance.
Explore Optional Features, Accessories, and Design Standards
• Robust stainless steel construction for the tank, cover, and/or cover ring, ensuring long-lasting durability.
• Flexible lightning arrester solutions, with options for external or internally-mounted under oil, standard on self-protected transformers.
• High-voltage tap switch with an external operating handle for precise control:
Offering diverse tap selections: 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.
• Dual high-voltage switch featuring an external operating handle for flexible and versatile control.
• Dual low-voltage switch available exclusively on step-up/step-down transformers for seamless adaptability.
• Interlaced low-voltage windings, unavailable on step-up/step-down or three-phase transformers, to cater to specific design needs.
• Equipped with a convenient drain valve and oil sampling device for proactive maintenance and efficiency.
• Precision-engineered temperature gauge for accurate monitoring and control.
• Achieve unparalleled performance with our precise liquid level gauge, designed to ensure the utmost in operational excellence.
• Experience comprehensive diagnostics with our advanced pressure/vacuum gauge, offering a complete insight into your system's health.
• Pioneering Wildlife Preservation: Dedicated to safeguarding and conserving wildlife, our power equipment offers unmatched protection.
• Stay ahead of potential risks with our Overload Warning Signal Light. It provides immediate alerts, ensuring your system remains protected.
• Exclusively designed for self-protected transformers, our Emergency Overload Reset Handle allows for swift intervention during overload scenarios.
• Our Tank Ground Connector offers steadfast grounding solutions, boosting safety and reliability across your system.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: Essential for 1 bushing transformers, barring step-up/step-down units, it guarantees peak performance.
• Harness the power of sustainability and efficiency with our Natural Ester Dielectric Fluid, a green choice for modern needs.
• Enhance brand visibility with our Custom Stenciling and Labeling options. Transform your transformers into a canvas for your identity.
• Our Laser Engraved Stainless Steel Nameplate offers not only durability but also a sophisticated touch that lasts a lifetime.
• Adhere to the highest standards with our Rural Utilities Service (RUS) Design Standards, ensuring reliability and quality in rural settings.
• Maintain dependable and safe operations with our adherence to Canadian Standards Association (CSA) Design Standards.
• Our NEMA TP-1 Compliant Designs provide top-tier energy efficiency and performance, meeting the highest industry standards.
(Note: For more information about other kVA sizes, voltage ratings, and additional features or standards, please reach out to your distributor or factory representative.)
| 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.
){kind=link}