At Bizoe Industries, we take pride in our exceptional ability to precisely deliver what our valued customers desire, ensuring their utmost satisfaction and trust in our products and services.
Product Description
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team is your trusted partner in discovering innovative ways to trim costs. Leveraging advanced activity-based cost analysis techniques, our adept commercial and technical specialists team up with you to scrutinize the entire transformer supply chain. Together, we identify and eradicate cost-inducing activities that provide minimal or no value, ensuring a more efficient allocation of resources.
Quality and Reliability Built into Every Transformer
Exceptional quality translates into reduced failure rates, significantly cutting down on operating and maintenance costs. With top-tier quality, you can streamline costs further by minimizing or even eliminating the need for incoming receipt inspections and testing, ensuring a more seamless operation.
ISO-9001
As the pinnacle standard within the globally esteemed ISO-9000 series, ISO-9001 encompasses design, manufacturing, and servicing systems. This esteemed certification underscores Bizoe Power's unwavering dedication to perpetual quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the stringent quality requirements of our most demanding clientele. Moving beyond a mere manufacturing focus, we have instituted a comprehensive quality system interlinking all facets of the company's operations. From Marketing and Engineering to Management Information Systems, Manufacturing, Shipping, and Accounting — every aspect is synchronized to ensure that not only our products but every customer interaction reflects
the pinnacle of quality. This robust quality management system has rightfully earned Bizoe Power the distinguished ISO-9001 certification.
An electrostatically applied powder paint offers a robust, durable finish that resists corrosion, ensuring longevity and reliability.
An electrostatically applied powder paint offers a robust, durable finish that resists corrosion, ensuring longevity and reliability.
Our state-of-the-art computerized final test stations conduct a comprehensive suite of electrical tests prior to shipment, guaranteeing optimal performance and assurance of quality.
Environmentally-controlled winding facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is rooted in delivering tailored solutions that meet our customers' precise specifications. Each transformer is meticulously crafted to not only fit these unique needs but also to offer the most cost-effective solutions. By achieving a perfect balance of performance and economy, we ensure our transformers exceed expectations while maintaining budget efficiency.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly crafts an extensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional, self-protected, as well as step-up/step-down variants, ensuring versatile electrical solutions.
Each Bizoe transformer is meticulously engineered with enhanced safety and reliability margins, incorporating a suite of robust standard features designed to meet your demanding power needs.
Standard Features
• Exceeds all relevant IEEE, NEMA, and RUS standards, ensuring compliance and performance excellence
• Utilizes shell-type core design, available in both silicon and amorphous variations for optimal efficiency
• Incorporates a vertical triplex layout for three-phase transformers, enhancing space efficiency
• Features high-voltage bushings crafted from wet-process porcelain, oil-filled at 125 kV BIL and above, to minimize radio interference
• Low-voltage bushings available in molded polymer or wet-process porcelain for versatile application
• Equipped with tin-plated bronze terminals, facilitating secure connections to either copper or aluminum
• Incorporates a low-voltage grounding provision, excluding step-up/step-down units, enhancing operational safety
• Designed with provisions for lightning arrester mounting, ensuring protection against electrical surges
• Includes low-voltage ground strap (for 1-bushing units only and not available on step-up/step-down units)
• Features permanently stamped identification on internal secondary leads, simplifying paralleling Ensures safety with a visible cover ground connected to the upper mounting bracket or coupling on the tank wall
• Tank grounding provisions included to enhance safety and operational stability
• Features a tank ground connector for 1-bushing units only, providing additional grounding security
• Incorporates an automatic pressure relief valve, enhancing safety features and pressure management
• Utilizes mineral oil with an oxidation inhibitor, ensuring longevity and reduced maintenance
• Constructed with a durable mild steel tank, cover, and ring for robust protection and longevity
• Features continuous-bead welding on lifting lugs and mounting brackets for superior safety and corrosion resistance
• Designed with a recessed tank bottom for enhanced scuff protection, prolonging service life
• Boasts a tough powder-paint finish for improved abrasion and corrosion resistance, maintaining aesthetic appeal
• Includes a 10 kV minimum cover insulation, ensuring superior insulation performance
• Features corrosion-resistant cover-ring hardware for enhanced durability and longevity
• Displays KVA marking on the tank, ensuring easy identification and clarity
• Equipped with an internal oil-level mark for convenient monitoring
• Showcases a laser-engraved nameplate, providing clear and lasting identification
In addition to the robust standard features and accessories listed, our self-protected transformers also offer these enhanced protective features:
• Incorporates a low-voltage circuit breaker with an external operating handle for easy access and safety
• Includes an external, tank-mounted lightning arrester for added protection against electrical surges
• Introducing our robust and efficient internal, high-voltage expulsion fuse, engineered to deliver optimal performance and safety for all your electrical needs.
Discover our comprehensive range of standard kVA and voltage ratings, tailored to meet diverse demands with precision and reliability.
Experience the excellence of our single-phase conventional transformers, designed with modern technology for unmatched efficiency.
KVA Ratings (65°C Rise)
Choose from a broad spectrum of kVA ratings: 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833, each ensuring superior performance.
High-Voltage Ratings
Explore our high-voltage ratings: 2400/4160Y or 4160GrdY/2400, meticulously crafted to support high-demand situations. 19920/34500GrdY, engineered for peak efficiency and reliability. 34500GrdY/19920, perfectly suited for your advanced electrical systems. Our products are designed for robustness with ratings from 60 kV through 250 kV BIL, ensuring unparalleled safety and performance.
Low-Voltage Ratings
Our low-voltage ratings include 120, 120/240, 240/480, or 277, each perfected for seamless integration and functionality. Designed to withstand up to 30 kV BIL, our transformers are a testament to superior engineering.
Three-Phase Conventional or Self-Protected
KVA Ratings (65°C Rise)
Select from a diverse range of kVA ratings: 30, 45, 75, 112.5, 150, 225, 300, crafted for excellence and adaptability.
High-Voltage Ratings
Our high-voltage range spans from 4160GrdY/2400 to 34500GrdY/19920, covering 60 kV through 150 kV BIL for maximum efficiency.
Low-Voltage Ratings
208Y/120 - Designed to fit perfectly into your existing systems with high compatibility.
480Y/277 - Engineered for optimal performance across diverse applications.
240 - Suited for standard operations with exceptional reliability.
480 - Ideal for high-performance demands.
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL) - Ensures flexibility and versatility for tailored solutions.
Note: For additional kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your authorized distributor or factory representative for more details.
Optional Features, Accessories, and Design Standards
• Our transformers feature a robust stainless steel tank, optional cover, and cover ring for enhanced durability.
• Equipped with optional lightning arresters, externally or internally mounted under oil, for superior protection (standard on self-protected transformers).
• High-voltage tap switch with an external operating handle, offering flexibility with various tap settings.
Choose from 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.
• Dual high-voltage switch with an easy-to-use external operating handle for increased convenience.
• Dual low-voltage switch, exclusively available on step-up/step-down transformers for added functionality. Not available on three-phase transformers.
• Interlaced low-voltage windings enhance performance, not available on step-up/step-down or three-phase transformers.
• Includes a drain valve equipped with an oil sampling device for maintenance ease.
• Temperature gauge ensures operational safety by monitoring internal conditions.
• Liquid level gauge for accurate and reliable monitoring of fluid levels.
• Pressure/vacuum gauge for maintaining optimal environmental conditions.
• Wildlife protection ensures added safety and reliability for outdoor installations.
• Illuminated Overload Warning Signal Light for Enhanced Safety
• Emergency Overload Reset Handle (Exclusive to Self-Protected Transformers)
• Robust Tank Ground Connector (Standard Feature on 1 Bushing Transformers)
• Durable Low-Voltage Winding Ground Strap (Standard on 1 Bushing Transformers, Excluding Step-Up/Step-Down Units)
• Eco-Friendly Natural Ester Dielectric Fluid
• Tailored Custom Stenciling and Labeling Options
• Sleek Laser Engraved Stainless Steel Nameplate
• Rural Utilities Service (RUS) Adherence to Design Standards
• Compliance with Canadian Standards Association (CSA) Design Protocols
• Designs Certified to NEMA TP-1 Standards
(For inquiries on additional kVA sizes, voltage ratings, features, accessories, and design standards, consult your distributor or factory representative for a tailored solution.)
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.
An electrostatically applied powder paint offers a robust, durable finish that resists corrosion, ensuring longevity and reliability.
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