Bizoe Industries is a leader in creating bespoke solutions, meticulously catering to the unique demands of our valued customers, thus ensuring unparalleled satisfaction and excellence.
Product Description
Life-Cycle Cost Reduction
At Howard Industries, our Customer Assistance Team stands out in guiding clients towards substantial cost savings. Utilizing advanced activity-based cost analysis techniques, our team of commercial and technical experts meticulously examines the entire transformer supply chain. This thorough analysis pinpoints and eliminates non-value-adding activities, driving down expenses effectively.
Quality and Reliability Built into Every Transformer
Embracing superior quality leads to significantly lower failure rates, translating to reduced operational and maintenance expenses. High quality also allows clients to cut costs by minimizing or even removing the need for incoming receipt inspections and testing, ensuring streamlined operations.
ISO-9001
The ISO-9001 standard, the pinnacle of the internationally acclaimed ISO-9000 series, encompasses design, manufacturing, and servicing systems. This prestigious certification underscores Bizoe Power's unwavering dedication to relentless quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the exceptional quality standards expected by our most discerning clients. By moving beyond a traditional manufacturing-centric approach, we have established an integrated quality system that seamlessly connects every facet of our company—from Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, to Accounting—ensuring that not only our products, but every customer interaction, reflects
the utmost quality. Bizoe Power's commitment to excellence is solidified by our ISO-9001 certified quality management system.
Our durable, electrostatically applied powder paint finish ensures exceptional resistance to corrosion, offering lasting protection and aesthetic appeal.
Our durable, electrostatically applied powder paint finish ensures exceptional resistance to corrosion, offering lasting protection and aesthetic appeal.
Our state-of-the-art computerized final test stations conduct comprehensive electrical tests, ensuring peak performance and reliability before shipment.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
We adhere to a design philosophy focused on delivering precisely what our customers require. Each transformer is meticulously tailored to meet specific customer specifications, ensuring an optimized design that satisfies our client's needs while maintaining the lowest feasible cost.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly offers a comprehensive assortment of single-phase and three-phase overhead distribution transformers. Our range includes conventional units, self-protected models, and versatile step-up/step-down designs.
Engineered with a focus on safety and dependability, Bizoe transformers are crafted to provide superior performance. Let's explore the noteworthy standard features that set our products apart.
Standard Features
• Adheres to or surpasses the stringent benchmarks set by IEEE, NEMA, and RUS standards where relevant.
• Incorporates a shell-type core design, suitable for both silicon and amorphous core units, ensuring efficient operation.
• Leverages a vertical triplex configuration for enhanced three-phase transformer capability.
• Features high-voltage wet-process porcelain bushings, oil-filled to manage up to 125 kV BIL, minimizing radio interference.
• Available with molded polymer or wet process porcelain low voltage bushings for versatility.
• Equipped with tin-plated bronze terminals, compatible with both copper and aluminum conductors.
• Includes a low-voltage grounding provision, with exceptions for step-up/step-down configurations.
• Designed with provisions for lightning arrester mounting to enhance protection.
• Incorporates a low-voltage ground strap specifically for 1-bushing units; not applicable to step-up/step-down units.
• Secondary leads are permanently stamped for straightforward paralleling and identification. Grounding is visibly connected to either the upper mounting bracket or tank wall coupling for added safety.
• Features tank grounding provisions to ensure secure installation.
• Includes a tank ground connector for enhanced grounding, specific to 1-bushing units.
• Comes with an automatic pressure relief valve for heightened safety measures.
• Utilizes mineral oil enhanced with oxidation inhibitor for lasting performance.
• Constructed with a robust mild steel tank, cover, and ring for durability.
• Employs continuous-bead welding on lifting lugs and mounting brackets, providing superior safety and corrosion resistance.
• Designed with a recessed tank bottom to prevent scuffing and damage.
• Finished with a tough powder-paint coating to resist abrasion and corrosion.
• Ensures a minimum of 10 kV cover insulation for optimal safety.
• Equipped with corrosion-resistant cover-ring hardware for long-term reliability.
• Clearly marked with KVA rating on the tank for easy reference.
• Includes a marking for internal oil levels, ensuring precise maintenance checks.
• Features a laser-engraved nameplate for clear and permanent labeling.
Beyond the standard features, our self-protected transformers come equipped with additional enhancements for optimum protection and functionality:
• Outfitted with a low-voltage circuit breaker, operated externally via a convenient handle.
• Includes an externally mounted lightning arrester on the tank for superior surge protection.
• Experience unparalleled safety with our Internal, High-Voltage Expulsion Fuse, designed for optimal protection and performance.
Our transformers offer Standard kVA and Voltage Ratings, ensuring reliability and consistency in every application.
Single-Phase Conventional - Tailored for specific utility and industry needs, delivering exceptional electrical efficiency.
KVA Ratings (65°C Rise) - Designed to meet the demands of modern electrical systems with precision.
Available in a wide range of KVA Ratings: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833, to suit diverse energy requirements.
High-Voltage Ratings - Built to withstand rigorous electrical environments with unmatched durability.
Flexible High-Voltage options include: 2400/4160Y or 4160GrdY/2400 through, for adaptable system integration. Extending options up to 19920/34500GrdY or for comprehensive electrical solutions. 34500GrdY/19920 - Ensuring seamless performance in high-voltage applications. Engineered for resilience with BIL ratings from 60 kV through 250 kV, guaranteeing robust protection.
Low-Voltage Ratings - Providing reliable energy distribution across varying voltage needs.
Standard Low-Voltage configurations include 120, 120/240, 240/480, or 277, optimizing operational flexibility. Designed with a 30 kV BIL to ensure dependable performance and safety.
Three-Phase Conventional or Self-Protected - Versatile solutions for dynamic electrical environments.
KVA Ratings (65°C Rise) - Tailored to offer superior performance in varied industrial applications.
KVA Ratings available: 30, 45, 75, 112.5, 150, 225, 300, ensuring adaptability for all power needs.
High-Voltage Ratings - Engineered for high-intensity electrical systems, offering robust configurations.
Diverse high-voltage configurations: 4160GrdY/2400 through 34500GrdY/19920, covering from 60 kV to 150 kV BIL.
Low-Voltage Ratings - Fine-tuned for precise energy management in modern infrastructures.
208Y/120 - A versatile option for efficient power distribution.
480Y/277 - Suited for high-demand electrical systems.
240 - Offering a steadfast solution for consistent electrical delivery.
480 - Ensuring robust power handling for intensive applications.
For systems requiring specific configurations: 240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL), providing flexibility and efficiency.
Note: For additional kVA sizes, voltage ratings, features, and design standards not listed, contact your distributor or factory representative for tailored solutions.
Optional Features, Accessories, and Design Standards - Elevate your electrical system with these customizable enhancements.
• Stainless steel tank and/or cover and/or cover ring - Enhancing durability and longevity.
• Lightning arrester, available externally-mounted or internally-mounted under oil, offering superior protection against electrical surges (externally-mounted version standard on self-protected transformers).
• High-voltage tap switch with an easy-to-operate external handle, providing flexibility and control:
Choose from multiple configurations: 4-2.5% taps above or below normal, or 2-2.5% taps above and below normal. Specialized units available for 13800/13200/12870/12540, rated at 14400.
• Dual high-voltage switch with external operating handle - For enhanced operational ease and safety.
• Dual low-voltage switch - Available exclusively on step-up/step-down transformers, offering versatility. (available only on step-up/step-down transformers)
• Interlaced low-voltage windings - Not available on step-up/step-down or three-phase transformers, ensuring optimized performance.
• Drain valve with oil sampling device - For easy maintenance and monitoring.
• Temperature gauge - For accurate thermal monitoring and safety assurance.
• Liquid level gauge - Ensures proper oil levels for optimal operation.
• Pressure/vacuum gauge - For comprehensive system diagnostics and maintenance.
• Wildlife protection - Safeguarding your systems against environmental challenges.
• Overload warning signal light, alerting you to potential issues before they become costly problems.
• Emergency overload reset handle, a critical feature available only on self-protected transformers for enhanced safety during unexpected overloads.
• Tank ground connector, providing reliable grounding for safety. (standard on 1 bushing transformers)
• Low-voltage winding ground strap, ensuring protection, standard on 1 bushing transformers except step-up/step-down units.
• Natural Ester dielectric fluid, promoting environmental sustainability while maintaining top-notch insulation.
• Custom stenciling and labeling, offering personalized branding and identification solutions.
• Laser engraved stainless steel nameplate, delivering durable and precise identification with a touch of sophistication.
• Rural Utilities Service (RUS) design standards, ensuring compliance and reliability for rural electrical needs.
• Canadian Standards Association (CSA) design standards, meeting rigorous Canadian compliance and quality benchmarks.
• NEMA TP-1 compliant designs, prioritizing energy efficiency and performance.
(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed.)
Table
| 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 |
- |
- |
- |
- |
Detailed Photos
Factory equipment
Packaging & Shipping
FAQ
1.What services can we provide?
Accept customization/OEM/ODM or according to your requests.
Accept to provide you with professional technical solutions.
Accept to provide professional after sales service, we have professional local service team in America, Australia, Africa and many other places, can solve any problems in the process of use for you in a timely manner.
2.How long does it take to manufacture once an order has been placed?
It depends on the volume of the order. Within 4-8 weeks after placing the order
3. ls it possible to put our logo on your product or product packaging?
0f course, we have a factory, welcome to customize such as your brand, Logo, Color.packaging , we can according to clients requirements(different countries different standard) to desian and produce.
4. Why did our Customers choose us?
We are a professional factory with more than 20 years experience in the field of Transformers and power electronic equipment. we also have a completecustomer service. Customers worldwide can securely rely on the quality and reliability of ourproducts.
Our durable, electrostatically applied powder paint finish ensures exceptional resistance to corrosion, offering lasting protection and aesthetic appeal.
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