At the heart of Bizoe Industries lies a remarkable reputation for not only meeting but consistently surpassing the expectations of our valued customers. Our commitment to excellence ensures that every interaction and product delivered is a testament to our unwavering dedication to quality and precision.
Strategic Life-Cycle Cost Minimization
Howard Industries' unrivaled Customer Assistance Team shines in identifying cost-saving opportunities. Through cutting-edge activity-based cost analysis, our adept commercial and technical specialists thoroughly evaluate expenses across the transformer supply chain. By pinpointing and eliminating non-value-adding activities, we effectively drive substantial cost reductions.
Uncompromising Quality and Reliability in Every Transformer
Unmatched quality translates to significantly reduced failure rates, leading to lower operational and maintenance costs. Superior quality empowers our clients to achieve substantial cost savings by minimizing or even eliminating the necessity for incoming receipt inspections and testing procedures.
ISO-9001 Certification
As the apex standard in the esteemed ISO-9000 series, ISO-9001 includes design, manufacturing, and service systems. This certification highlights Bizoe Powers' steadfast commitment to continuous quality advancement.
At Bizoe Power, our rigorous Quality Assurance Program is intricately designed to meet the stringent quality standards expected by our most demanding clients. Beyond the conventional manufacturing-focused approach, we have developed a dynamic quality system that seamlessly integrates every aspect of our operations—spanning Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting. This comprehensive strategy guarantees that every product and service we provide exemplifies
unmatched quality. Our relentless pursuit of excellence is demonstrated by Bizoe Powers' ISO-9001 certification, a testament to our exceptional quality management system.
A robust, corrosion-resistant finish is achieved through the application of electrostatically charged powder paint.
A robust, corrosion-resistant finish is achieved through the application of electrostatically charged powder paint.
Our cutting-edge computerized final test stations conduct an exhaustive series of electrical tests before shipment, ensuring unparalleled reliability.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is centered around delivering precisely what our clients require. This involves crafting transformers that are custom-designed to meet each client's unique specifications. Every transformer design is meticulously optimized to satisfy customer needs at the most competitive cost.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly presents a comprehensive selection of single-phase and three-phase overhead distribution transformers. Our extensive product lineup encompasses conventional units, self-protected models, and versatile step-up/step-down designs to meet a wide array of power requirements.
Each transformer from Bizoe is crafted with precision, ensuring enhanced safety margins and unmatched reliability, featuring these outstanding standard features.
Standard Features
• Our transformers surpass the most rigorous IEEE, NEMA, and RUS standards wherever applicable, ensuring top-notch performance.
• Equipped with an advanced shell-type core design, available in both silicon and amorphous configurations.
• Featuring a pioneering vertical triplex design tailored for three-phase transformers.
• High-voltage bushings are expertly crafted from wet-process porcelain, oil-filled at 125 kV BIL and above, to significantly reduce radio interference.
125 kV BIL and above for minimized radio interference.
• Low voltage bushings available in molded polymer or wet-process porcelain for optimal durability.
• Our tin-plated bronze terminals are engineered for seamless compatibility with both copper and aluminum connections.
• Includes provision for low-voltage grounding, although step-up/step-down units are excluded from this feature.
• Integrates mounting provisions for lightning arresters, enhancing the electrical safety of the setup.
• Equipped with a low-voltage ground strap for exceptional grounding (applies to 1-bushing units only; not available on step-up/ step-down units).
(1-bushing units only; step-up/step-down units excluded).
• Permanently stamped identification on internal secondary leads, simplifying the paralleling process.
Seamless cover ground connection tied to the upper mounting bracket or securely coupled on the tank wall.
• Comprehensive tank grounding provisions ensure the utmost electrical safety.
• Features a dedicated tank ground connector, applicable to 1-bushing units only, for enhanced grounding integrity.
(1-bushing units only).
• Incorporates a safety-enhancing automatic pressure relief valve for increased operational safety.
• Filled with high-quality mineral oil, enhanced with an oxidation inhibitor for superior longevity.
• Constructed with robust mild steel for the tank, cover, and ring, ensuring long-lasting durability.
• Features continuous-bead welding on lifting lugs and mounting brackets, ensuring superior safety and corrosion resistance.
• Recessed tank bottom designed to provide excellent scuff protection, preserving the unit's integrity.
• Finished with a durable powder-paint, offering outstanding resistance against abrasion and corrosion.
• Insured with a minimum of 10 kV cover insulation for enhanced electrical insulation.
• Features corrosion-resistant hardware for the cover-ring, ensuring enduring performance.
• Clearly marked KVA ratings on the tank for instant recognition and ease of use.
• Includes an internal oil-level indicator mark for quick and easy maintenance checks.
• Comes with a precision laser-engraved nameplate, ensuring clear and lasting identification.
Beyond these superior standard features, our self-protected transformers boast additional advanced features tailored for enhanced performance and reliability.
• Introducing the low-voltage circuit breaker, meticulously crafted with an intuitive external operating handle for effortless control and enhanced safety.
• Experience peace of mind with our durable, external tank-mounted lightning arrester, engineered for enhanced safety and long-lasting protection.
• Achieve superior performance with our internal, high-voltage expulsion fuse, designed for unwavering reliability and efficiency.
Discover Our Comprehensive Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
Impressive KVA Ratings (65°C Rise)
Choose from a versatile range: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings Tailored for Your Needs
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
Experience (60 kV through 250 kV BIL)
Low-Voltage Ratings for Versatile Applications
Options include: 120, 120/240, 240/480, or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers
Exceptional KVA Ratings (65°C Rise)
Offering selections of 30, 45, 75, 112.5, 150, 225, 300
Comprehensive High-Voltage Ratings
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings for Diverse Needs
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: For custom kVA sizes, voltage ratings, or to explore additional features and accessories not listed, please contact your distributor or factory representative for tailored solutions.
Enhance with Optional Features, Accessories, and Design Standards
• Choose the robust protection of a stainless steel tank, cover, and/or cover ring.
• Select from flexible lightning arrester options: externally-mounted or the secure internally-mounted under oil (standard on self-protected transformers).
• Feature a high-voltage tap switch with an easy-to-use external operating handle:
Options include 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.
• Introducing a dual high-voltage switch with an external operating handle for versatile and meticulous control.
• Dual low-voltage switch available exclusively on step-up/step-down transformers for adaptability.
• Innovative interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers).
• Effortlessly maintain with a convenient drain valve equipped with an oil sampling device.
• Monitor with confidence using our precision temperature gauge.
• Ensure optimal performance with our accurate liquid level gauge.
• Pressure/vacuum gauge for comprehensive diagnostics: Equip your systems with precision tools that offer an all-encompassing analysis, ensuring seamless functionality and resilience.
• Dedicated Wildlife Protection: Committed to safeguarding the environment, our transformers incorporate measures to preserve wildlife, creating harmony between nature and technology.
• Overload Warning Signal Light: Stay ahead with immediate alerts for potential overloads, ensuring your system remains safe, efficient, and secure at all times.
• Emergency Overload Reset Handle: Designed for our self-protected transformers, this feature allows swift and efficient resets during overloads, minimizing downtime.
• Tank Ground Connector: Offers reliable and robust grounding to enhance safety, protecting both equipment and personnel.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: Ensures optimal performance as a standard feature on 1 bushing transformers, with the exception of step-up/step-down units.
• Natural Ester Dielectric Fluid: Embrace sustainability with our eco-friendly fluid, boosting efficiency and reducing environmental impact.
• Custom Stenciling and Labeling: Elevate your brand by personalizing transformers with custom stencils and labels for effortless recognition and visual appeal.
• Laser Engraved Stainless Steel Nameplate: Experience durability and elegance with nameplates crafted to withstand the test of time.
• Rural Utilities Service (RUS) Design Standards: Build with confidence knowing our products meet RUS standards, guaranteeing reliability in rural applications.
• Canadian Standards Association (CSA) Design Standards: Count on unwavering dependability and safety with adherence to CSA standards.
• NEMA TP-1 Compliant Designs: Achieve superior energy efficiency and performance with designs compliant with NEMA TP-1 standards.
(Note: Contact your distributor or factory representative for availability of other 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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