Bizoe Industries has established a stellar reputation for its unparalleled expertise in consistently meeting and surpassing the expectations of our valued customers.
Strategic Life-Cycle Cost Minimization
Experience unmatched excellence with Howard Industries' Customer Assistance Team, specializing in identifying cost-saving opportunities. Through cutting-edge activity-based cost analysis, our team of commercial and technical specialists dive deep into the entire transformer supply chain. Their expertise unearths and eradicates non-value-adding activities, effectively reducing costs and maximizing efficiency.
Uncompromising Quality and Reliability in Every Transformer
Experience unparalleled excellence with superior quality transformers that dramatically lower failure rates and, consequently, operational and maintenance expenses are minimized. With enhanced quality, customers can significantly cut costs by reducing or completely eliminating the need for incoming receipt inspections and testing.
ISO-9001 Certification
Achieving the globally recognized pinnacle standard, ISO-9001, within the ISO-9000 series, stands as a testament to Bizoe Powers' steadfast dedication to continuous quality enhancement across design, manufacturing, and service systems. This prestigious certification underscores our unwavering commitment to delivering superior quality to our esteemed clients.
At Bizoe Power, our Quality Assurance Program is a paragon of excellence, meticulously crafted to meet the lofty quality expectations of our discerning clientele. Transcending traditional manufacturing paradigms, our dynamic quality system seamlessly integrates all operational facets, from Marketing to Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting. This comprehensive approach ensures that every product and service we offer exudes unparalleled quality.
unparalleled quality. Our commitment to excellence is evidenced by Bizoe Powers' ISO-9001 certification, a hallmark of our superior quality management system.
Enjoy the lasting beauty and performance of a durable, corrosion-resistant finish achieved through state-of-the-art electrostatically applied powder paint.
Enjoy the lasting beauty and performance of a durable, corrosion-resistant finish achieved through state-of-the-art electrostatically applied powder paint.
State-of-the-art computerized final test stations perform a rigorous series of electrical tests prior to shipment, ensuring each transformer delivers unmatched reliability and top-tier performance.
Environmentally-Controlled Winding Facility
Designs Tailored for Optimal Performance and Cost-Efficiency
Our design philosophy is driven by a singular focus: delivering precisely what our customers require. This involves crafting transformers that are custom-designed to meet each client's unique specifications. Every transformer design is meticulously fine-tuned to fulfill customer needs at the most competitive cost, ensuring optimal performance and cost-efficiency.
Single-Phase and Three-Phase Overhead Transformer Features
At Bizoe Power, we proudly present a diverse and expansive collection of single-phase and three-phase overhead distribution transformers, designed to meet varied power demands. Our offerings range from traditional to self-protected models, including step up/step-down configurations, ensuring a perfect fit for all energy requirements.
Each transformer from Bizoe is a masterpiece of engineering precision, crafted with superior safety margins and unparalleled reliability. Our products are distinguished by the following outstanding standard features:
Standard Features
• Surpasses the most rigorous standards set by IEEE, NEMA, and RUS, wherever applicable
• Features a sophisticated shell-type core design, available in both silicon and amorphous variants
• Showcases an inventive vertical triplex design, tailored specifically for three-phase transformers
• High-voltage bushings made from wet-process porcelain (oil-filled at 125 kV BIL and above) to expertly minimize radio interference
at 125 kV BIL and above for reduced radio interference)
• Low voltage bushings crafted from either molded polymer or wet-process porcelain
• Equipped with tin-plated bronze terminals for seamless copper and aluminum connections
• Includes provision for low-voltage grounding (excluding step-up/step-down units)
• Designed with mounting provisions for lightning arresters
• Features a low-voltage ground strap
(1-bushing units only; not available on step-up/ step-down units)
• Permanently stamped identification on internal secondary leads for ease of paralleling
Visible cover ground securely connected to the upper mounting bracket or coupled to the tank wall
• Incorporates comprehensive tank grounding provisions
• Equipped with a dedicated tank ground connector
(1-bushing units only)
• Automatic pressure relief valve enhances safety measures
• Filled with high-quality mineral oil, enhanced with an oxidation inhibitor
• Constructed with a robust mild steel tank, cover, and ring to ensure durability
• Exhibits continuous-bead welding on lifting lugs and mounting brackets for unmatched safety and resistance to corrosion
• Designed with a recessed tank bottom for optimal scuff protection
• Features a durable powder-paint finish that offers superior resistance to abrasion and corrosion
• Boasts a minimum of 10 kV cover insulation
• Equipped with corrosion-resistant hardware for the cover-ring
• Tank prominently marked with clear KVA labeling
• Includes an internal oil-level indicator mark for convenience
• Laser-engraved nameplate, precisely crafted for clarity and identification
In addition to these premium standard features, our self-protected transformers come with a suite of advanced features designed to elevate performance:
• A low-voltage circuit breaker, uniquely featuring an external operating handle for ease of use
• Experience the peace of mind that comes with our durable, external tank-mounted lightning arrester, meticulously engineered to elevate safety to new heights.
• Our internal high-voltage expulsion fuse is crafted for impeccable reliability, ensuring consistent and superior performance.
An extensive array of Standard kVA and Voltage Ratings to suit your diverse power needs.
Explore our robust line of Single-Phase Conventional Transformers.
Diverse KVA Ratings (65°C Rise) tailored to your specific requirements:
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
Comprehensive High-Voltage Ratings available:
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
Supporting a range from 60 kV through 250 kV BIL to meet your specific demands.
Diverse Low-Voltage Ratings to ensure compatibility:
120, 120/240, 240/480, or 277
Guaranteed performance with 30 kV BIL.
Explore our Three-Phase Conventional or Self-Protected Transformers.
Versatile KVA Ratings (65°C Rise) designed for all your needs:
30, 45, 75, 112.5, 150, 225, 300
Extensive High-Voltage Ratings available:
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Flexible Low-Voltage Ratings for various applications:
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap ensuring 30 kV BIL.
Note: For a tailored solution featuring specific kVA sizes, voltage ratings, features, accessories, or design standards not listed, reach out to your distributor or factory representative.
Discover our Optional Features, Accessories, and Design Standards.
• Impenetrable robust stainless steel tank, cover, and/or cover ring for longevity and resilience.
• Adaptable lightning arrester options include externally-mounted or internally-mounted under oil, standard on self-protected transformers.
• Efficient high-voltage tap switch with external operating handle:
Select from 4-2.5% taps above normal, 4-2.5% taps below normal, 2-2.5% taps both 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 comprehensive control.
• Dual low-voltage switch exclusively available on step-up/step-down transformers.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers) for enhanced performance.
• Conveniently designed drain valve with an oil sampling device for ease of maintenance.
• Our precision temperature gauge offers accurate monitoring for optimal operation.
• The accurate liquid level gauge ensures your system's optimal performance and reliability.
• Pressure/Vacuum Gauge: Your go-to tool for comprehensive power diagnostics, ensuring optimal transformer performance and longevity.
• Dedicated Wildlife Protection: A vital shield for safeguarding our precious wildlife while protecting your power equipment effortlessly.
• Overload Warning Signal Light: Receive immediate alerts for potential overloads, a crucial feature for maintaining the safety and reliability of your system.
• Emergency Overload Reset Handle: Exclusively for self-protected transformers, it allows rapid resets during overloads, minimizing downtime and maximizing efficiency.
• Tank Ground Connector: Delivers robust grounding for increased safety, ensuring consistent and secure operation of your transformer.
(standard on 1 bushing transformers)
• Low-Voltage Winding Ground Strap: A standard feature on 1 bushing transformers, except step-up/step-down units, ensuring superior transformer performance.
• Natural Ester Dielectric Fluid: An eco-friendly solution that boosts efficiency and sustains environmental integrity with its exceptional performance.
• Custom Stenciling and Labeling: Enhance your brand identity with personalized transformer labels for effortless recognition and visual elegance.
• Laser Engraved Stainless Steel Nameplate: Offering resilience and style, these nameplates ensure lasting durability for your transformer.
• Rural Utilities Service (RUS) Design Standards: Meticulous compliance with RUS standards guarantees reliability and excellence in rural power applications.
• Canadian Standards Association (CSA) Design Standards: Strict adherence to CSA standards assures safe and dependable transformer operation.
• NEMA TP-1 Compliant Designs: Designed to enhance energy efficiency and performance with compliance to NEMA TP-1 standards.
(Note: For information on other kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative.)
| 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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