Bizoe Industries is renowned for its unparalleled ability to precisely fulfill the unique desires and requirements of our valued customers.
Product Description
Life-Cycle Cost Reduction
At Howard Industries, our Customer Assistance Team shines in guiding clients to substantial cost savings. By implementing cutting-edge activity-based cost analysis, our specialists in commercial and technical fields aid customers in dissecting costs across the transformer supply chain. We expertly pinpoint activities that inflate costs without adding value, and devise strategies to eliminate them.
Quality and Reliability Built into Every Transformer
Achieving higher quality transforms into reduced failure rates, which inherently equates to diminished operational and maintenance expenses. Superior quality also empowers clients to cut costs by lessening or completely doing away with incoming receipt inspections and testing.
ISO-9001
Standing as the pinnacle of standards in the globally esteemed ISO-9000 series, it encompasses design, manufacturing, and service systems. This accomplishment is a testament to Bizoe Powers' unwavering dedication to perpetual quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the exceptional quality demands of our most discerning clients. By transcending the conventional manufacturing-centric approach, we have developed an all-encompassing quality system. This innovative system interlinks every facet of our operations, from Marketing and Engineering to Management Information Systems, Manufacturing, Shipping, and Accounting. Our commitment ensures that both our products and every service provided are of
the utmost quality. Our quality management system at Bizoe Powers proudly holds the ISO-9001 certification.
Our electrostatically applied powder paint delivers an exceptionally durable, corrosion-resistant finish, ensuring long-lasting protection.
Our electrostatically applied powder paint delivers an exceptionally durable, corrosion-resistant finish, ensuring long-lasting protection.
Advanced computerized final test stations conduct a thorough series of electrical tests before shipment, guaranteeing outstanding performance and reliability.
Our winding facility maintains an environmentally-controlled setting, ensuring optimal conditions for superior quality.
Designs Optimized for Superior Performance and Economy
Our design philosophy is rooted in delivering precisely what our customers desire. We craft transformers with meticulous attention to each client's unique specifications. Every transformer is engineered to meet customer requirements, ensuring peak performance at the most economical cost.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly delivers an extensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional models, self-protected units, and versatile step-up/step-down designs.
Each Bizoe transformer is engineered with enhanced safety and reliability margins, demonstrating our commitment to quality with these exceptional standard features:
Standard Features
• Adheres to, or surpasses, the stringent requirements of current IEEE, NEMA, and RUS standards as applicable
• Sophisticated shell-type core design applicable to both silicon and amorphous units
• Innovative vertical triplex configuration for our three-phase transformers
• Premium wet-process porcelain high-voltage bushings (oil-filled for superior performance at 125 kV BIL and beyond, minimizing radio interference)
• Choice of molded polymer or porcelain low voltage bushings crafted with precision
• Tin-plated bronze terminals, expertly designed for seamless connection to copper or aluminum
• Low-voltage grounding feature (exclusive of step-up/step-down units)
• Provisions for mounting lightning arrester, ensuring added safety
• Durable low-voltage ground strap (exclusive to 1-bushing units; not applicable to step-up/step-down models)
• Secondary leads come with permanent stamping for easy parallel connections Visible grounding on the cover is connected to the upper mounting bracket or tank wall coupling
• Comprehensive tank grounding provisions
• Robust tank ground connector (exclusive to 1-bushing units)
• Automatic pressure relief valve incorporated for enhanced safety measures
• High-grade mineral oil enriched with oxidation inhibitor for optimal performance
• Durable mild steel construction for tank, cover, and ring
• Continuous-bead welding on lifting lugs and mounting brackets ensures maximum safety and resistance to corrosion
• Recessed tank bottom specifically designed for scuff protection
• Resilient powder-paint finish enhances abrasion and corrosion resistance
• 10 kV minimum cover insulation for optimal electrical safety
• Corrosion-resistant cover-ring hardware for long-lasting durability
• Clear KVA marking on the tank for easy identification
• Internal oil-level mark for efficient monitoring
• Distinctive laser-engraved nameplate for clear product identification
In addition to the exceptional standard features and accessories listed, our self-protected transformers further include:
• User-friendly low-voltage circuit breaker, equipped with an external operating handle
• Sturdy external, tank-mounted lightning arrester for enhanced protection
• Our transformers feature an internal, high-voltage expulsion fuse that ensures reliable performance and safety.
We offer Standard kVA and Voltage Ratings to meet diverse application needs.
Single-Phase Conventional transformers, designed for efficiency and durability.
KVA Ratings at a robust 65°C Rise include options for various applications:
Choose from 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 kVA ratings.
Explore our High-Voltage Ratings for customized solutions:
2400/4160Y or 4160GrdY/2400, extending through 19920/34500GrdY, or 34500GrdY/19920 configurations. (Designed for 60 kV through 250 kV BIL standards)
Our Low-Voltage Ratings provide flexible options:
Choose from 120, 120/240, 240/480, or 277 voltages. (Engineered for a 30 kV BIL rating)
Offering Three-Phase Conventional or Self-Protected transformers for enhanced capabilities.
KVA Ratings at a stable 65°C Rise include:
30, 45, 75, 112.5, 150, 225, 300 kVA options to suit your power needs.
High-Voltage Ratings designed for optimal performance:
4160GrdY/2400 through to 34500GrdY/19920 (60 kV through 150 kV BIL standards)
Low-Voltage Ratings tailored for your systems:
Available as 208Y/120 for balanced distribution.
Or 480Y/277 for more demanding applications.
Also available in 240 volts.
And 480 volts for high-power needs.
Special configurations: 240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: Reach out to your distributor or factory representative for further options in kVA sizes, voltage ratings, features, accessories, and design standards not mentioned here.
Discover our Optional Features, Accessories, and Design Standards for tailored solutions:
• Options for stainless steel tank, cover, or cover ring, enhancing durability and appearance.
• Lightning arrester options available as externally or internally mounted under oil (externally mounted lightning arrester is standard on self-protected transformers).
• Our high-voltage tap switch features an external operating handle for ease of use:
Selectable settings include: 4-2.5% taps above normal; or 4- 2.5% taps below normal; or 2- 2.5% taps above and below normal; or taps at 13800/13200/12870/12540 for units rated 14400.
• Dual high-voltage switch with an external operating handle for flexibility.
• Dual low-voltage switch for enhanced operational control. (Available exclusively on step-up/step-down transformers)
• Interlaced low-voltage windings, not available on step-up/step-down or three-phase transformers, for optimized performance.
• Drain valve with an oil sampling device for convenient maintenance.
• Temperature gauge for precise thermal monitoring.
• Liquid level gauge to easily monitor fluid levels.
• Pressure/vacuum gauge for accurate system assessment.
• Wildlife protection to safeguard critical components.
• Overload warning signal light: Your first line of defense to ensure the transformer operates within safe parameters, providing you with peace of mind and operational safety.
• Emergency overload reset handle (available only on self-protected transformers): A swift and efficient way to restore functionality during unexpected surges, designed for rapid response in critical situations.
• Tank ground connector: A critical component ensuring stable grounding and enhanced safety, reliably standard on transformers with one bushing. (standard on 1 bushing transformers)
• Low-voltage winding ground strap: Standard for 1 bushing transformers, it offers essential grounding except on step-up/step-down units, promoting safe and effective electrical management.
• Natural Ester dielectric fluid: Embrace eco-friendly performance with this biodegradable, sustainable, and efficient insulating fluid, enhancing safety and reducing environmental impact.
• Custom stenciling and labeling: Personalize your transformer with precision stenciling and labeling options, ensuring clear identification and compliance with industry standards.
• Laser engraved stainless steel nameplate: A mark of durability and clarity, our laser engraved nameplate ensures lasting identification and resistance to wear and environments.
• Rural Utilities Service (RUS) design standards: Designed to meet the stringent requirements of rural utilities, ensuring reliability and efficiency in diverse operational environments.
• Canadian Standards Association (CSA) design standards: Committed to quality, our designs are crafted to adhere to rigorous CSA standards, guaranteeing safety and performance.
• NEMA TP-1 compliant designs: Our transformers meet NEMA TP-1 standards, ensuring energy efficiency and superior electrical performance.
(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed. Explore a range of customization options tailored to your specific needs.)
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 electrostatically applied powder paint delivers an exceptionally durable, corrosion-resistant finish, ensuring long-lasting protection.
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