Bizoe Industries is celebrated for its unparalleled expertise in flawlessly satisfying and surpassing our esteemed customers' expectations.
Strategic Life-Cycle Cost Minimization
Howard Industries' distinguished Customer Assistance Team sets the standard in identifying cost-saving initiatives. Through advanced activity-based cost analysis, our adept commercial and technical specialists delve deeply into the expenses across the transformer supply chain. They meticulously identify and eradicate non-value-adding activities, significantly reducing costs.
Uncompromising Quality and Reliability in Every Transformer
Our commitment to superior quality leads to reduced failure rates, thereby decreasing overall operational and maintenance costs. High quality enables our customers to significantly cut costs by reducing or even eliminating the need for incoming receipt inspections and testing, ensuring a smoother, cost-efficient operation.
ISO-9001 Certification
As the epitome of excellence within the globally recognized ISO-9000 series, ISO-9001 encompasses design, manufacturing, and service systems. This certification highlights Bizoe Powers' steadfast commitment to continuous quality enhancement and operational excellence.
At Bizoe Power, our comprehensive Quality Assurance Program is expertly designed to meet the stringent quality standards expected by our most discerning clients. We transcend the traditional manufacturing-centric model by implementing a dynamic quality system that integrates every aspect of our operations. From Marketing and Engineering to Management Information Systems, Manufacturing, Shipping, and Accounting, our holistic approach guarantees that every product and service is of
unparalleled quality. Bizoe Powers' ISO-9001 certification stands as a testament to our dedication to excellence and the efficacy of our superior quality management system.
A durable and corrosion-resistant finish is achieved with precision through electrostatically applied powder paint, ensuring longevity and enduring quality.
A durable and corrosion-resistant finish is achieved with precision through electrostatically applied powder paint, ensuring longevity and enduring quality.
Our state-of-the-art computerized final test stations perform a thorough series of electrical tests before shipment, guaranteeing top-tier reliability and performance.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is centered around delivering precisely what our customers need, crafting transformers tailored to each client's unique specifications. Every design is meticulously optimized to meet customer requirements at the most competitive cost, ensuring unparalleled performance and value.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly presents a remarkable array of single-phase and three-phase overhead distribution transformers, expertly designed to meet diverse power demands. Our comprehensive lineup includes conventional, self-protected, and step up/step-down models, each tailored to ensure top-tier performance and versatility.
Every Bizoe transformer is a masterpiece of engineering, meticulously crafted with superior safety margins and unwavering reliability. They come packed with the following outstanding standard features, setting a new benchmark in the industry.
Standard Features
• Our transformers surpass the most rigorous IEEE, NEMA, and RUS standards, ensuring unparalleled quality and compliance where applicable.
• Featuring an advanced shell-type core design, available in both silicon and amorphous units, our transformers promise cutting-edge efficiency and performance.
• Employing a pioneering vertical triplex design, our three-phase transformers redefine innovation and engineering excellence.
• High-voltage bushings, crafted meticulously from wet-process porcelain (oil-filled at 125 kV BIL and above), are designed to significantly reduce radio interference, ensuring seamless operation.
at 125 kV BIL and above for reduced radio interference)
• Low voltage bushings are expertly made from molded polymer or wet-process porcelain, guaranteeing durability and reliability.
• Our tin-plated bronze terminals are compatible with both copper and aluminum connections, ensuring versatile and secure connectivity.
• Includes provisions for low-voltage grounding, enhancing safety and operational efficiency (excluding step-up/step-down units).
• Mounting provisions for lightning arresters are included, adding another layer of protection and reliability.
• The low-voltage ground strap is designed for 1-bushing units only, excluding step-up/step-down units, ensuring precise functionality.
(1-bushing units only; not available on step-up/ step-down units)
• With permanently stamped identification on internal secondary leads, paralleling is made significantly simpler, saving time and effort.
A visible cover ground, connected to the upper mounting bracket or coupling on the tank wall, ensures effective grounding and safety.
• Comprehensive tank grounding provisions are in place, promising enhanced safety and stability during operations.
• A dedicated tank ground connector is provided for 1-bushing units only, optimizing the grounding process.
(1-bushing units only)
• Our transformers feature a safety-enhancing automatic pressure relief valve, designed to protect against unexpected pressure build-up.
• Utilizing high-quality mineral oil with an oxidation inhibitor, our transformers deliver superior performance and longevity.
• Constructed with robust mild steel, the tank, cover, and ring promise exceptional durability and strength.
• Continuous-bead welding on lifting lugs and mounting brackets enhances safety and provides superior corrosion resistance.
• A recessed tank bottom offers added scuff protection, ensuring the longevity and aesthetic appeal of the transformers.
• With a durable powder-paint finish, our transformers exhibit excellent resistance to abrasion and corrosion, maintaining their pristine condition over time.
• Minimum 10 kV cover insulation is provided, ensuring optimal protection and performance.
• Corrosion-resistant hardware for the cover-ring enhances durability and extends the lifespan of our transformers.
• Clear KVA marking on the tank allows for easy identification and reference, improving operational convenience.
• An internal oil-level indicator mark is included, facilitating straightforward maintenance and monitoring.
• Precision laser-engraved nameplate ensures clear and lasting identification of our transformers, contributing to their high-end appeal.
In addition to the exceptional standard features, our self-protected transformers are fortified with the following advanced features, elevating their functionality and dependability:
• Introducing our advanced low-voltage circuit breaker, meticulously designed with an external operating handle for seamless functionality and ultimate user convenience.
• Engineered for safety, our durable external tank-mounted lightning arrester offers unmatched protection and reliability, ensuring enhanced operational security.
• Equipped with an internal, high-voltage expulsion fuse, this product guarantees exceptional performance and dependability.
Discover our range of comprehensive Standard kVA and Voltage Ratings tailored to meet diverse needs.
Single-Phase Conventional Transformers crafted for efficiency and performance.
Explore our diverse KVA Ratings (65°C Rise) offering flexibility and precision:
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings designed for optimal energy transmission:
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL)
Low-Voltage Ratings engineered for versatile applications:
120, 120/240, 240/480, or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers for robust and reliable performance.
KVA Ratings (65°C Rise) offer diverse options for varying power needs:
30, 45, 75, 112.5, 150, 225, 300
High-Voltage Ratings comprehensively cover:
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings suitable for a wide range of applications:
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: For inquiries regarding additional kVA sizes, voltage ratings, features, accessories, and design standards not listed, please connect with your trusted distributor or factory representative for personalized assistance.
Optional Features, Accessories, and Design Standards tailored to your specifications.
• Invest in a robust stainless steel tank, cover, and/or cover ring for enhanced durability and protection.
• Choose our flexible lightning arrester options: externally-mounted for ease or internally-mounted under oil (standard on self-protected transformers) for added protection.
• High-voltage tap switch, featuring an external operating handle, provides unmatched versatility and control:
Select from 4-2.5% taps above normal, 4-2.5% taps below normal, 2-2.5% taps above and below normal, or specific taps at 13800/13200/12870/12540 for units rated 14400.
• Our dual high-voltage switch with an external operating handle offers superior versatility and control.
• Dual low-voltage switch, available exclusively on step-up/step-down transformers, providing flexible power solutions.
• Interlaced low-voltage windings, a specialized feature not available on step-up/step-down or three-phase transformers, providing enhanced functionality.
• Benefit from our convenient drain valve equipped with an oil sampling device for easy maintenance.
• Precision temperature gauge for accurate monitoring and assurance of optimal performance.
• Accurate Liquid Level Gauge: Experience flawless efficiency and unparalleled performance with our precision-engineered liquid level gauge, designed to cater to your exacting standards.
• Pressure/Vacuum Gauge: Delve into comprehensive diagnostics with our expertly crafted pressure/vacuum gauge, ensuring that every aspect of your system is monitored for maximum reliability.
• Dedicated Wildlife Protection: Safeguard and preserve the precious wildlife surrounding your power equipment with our steadfast commitment to protection and sustainability.
• Overload Warning Signal Light: Stay ahead with immediate alerts that highlight potential overloads, ensuring the continuous safety and protection of your valuable system.
• Emergency Overload Reset Handle: Exclusively for self-protected transformers, this feature offers swift reset capabilities during overload scenarios, ensuring uninterrupted operation.
• Tank Ground Connector: Enhance safety with our reliable ground connector, ensuring your system is robustly grounded for complete peace of mind.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: Standard for 1 bushing transformers, excluding step-up/step-down units, guaranteeing peak performance and operational excellence.
• Natural Ester Dielectric Fluid: Elevate efficiency and embrace sustainability with our eco-friendly dielectric fluid, engineered for superior performance.
• Custom Stenciling and Labeling: Enhance your transformers' identity and appeal with personalized branding options, promoting ease of identification and aesthetic prominence.
• Laser Engraved Stainless Steel Nameplate: Experience durability and elegance with our high-quality, timeless laser engraved stainless steel nameplates.
• Rural Utilities Service (RUS) Design Standards: Our transformers meet RUS standards, ensuring reliable and high-quality performance tailored for rural applications.
• Canadian Standards Association (CSA) Design Standards: Rely on our commitment to safety and dependability, adhering to rigorous CSA standards for optimal operation.
• NEMA TP-1 Compliant Designs: Achieve superior energy efficiency and exceptional performance with our NEMA TP-1 compliant transformer designs.
(Note: For further customization, reach out to your distributor or factory representative regarding alternate kVA sizes, voltage ratings, features, accessories, and design standards.)
| 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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