Bizoe Industries consistently surpasses expectations, expertly providing precisely what our valued customers desire.
Product Description
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team is renowned for its excellence in guiding clients to discover innovative cost-saving strategies. By leveraging activity-based cost analysis techniques, our dedicated team of commercial and technical experts work collaboratively with customers to meticulously analyze costs across the entire transformer supply chain. Through this thorough analysis, we identify and eliminate processes that add unnecessary cost without delivering significant value, ensuring heightened efficiency and cost-effectiveness.
Quality and Reliability Built into Every Transformer
Enhanced quality directly correlates to reduced failure rates, which significantly minimizes operational and maintenance expenses. Superior quality also empowers customers to cut costs by streamlining or even eliminating incoming receipt inspection and testing processes, thereby enhancing overall efficiency and ensuring peace of mind.
ISO-9001
As the most comprehensive standard within the globally recognized ISO-9000 series, ISO-9001 encompasses the design, manufacturing, and servicing systems. This prestigious certification underscores Bizoe Powers' unwavering commitment to the continual enhancement of quality, reaffirming our dedication to excellence in every facet of our operations.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to achieve unparalleled levels of quality demanded by our discerning clients. Moving beyond the conventional manufacturing-only approach, we have pioneered a comprehensive quality system that intricately connects all dimensions of the company’s operations. This includes Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting, ensuring that not only our products but every interaction and service provided to our customers is executed with utmost precision and excellence.
of the highest quality. Bizoe Powers' quality management system proudly holds ISO-9001 certification, a testament to our relentless pursuit of excellence.
Our products feature an electrostatically applied powder paint finish, providing outstanding durability and a robust, corrosion-resistant coating that stands the test of time.
Our products feature an electrostatically applied powder paint finish, providing outstanding durability and a robust, corrosion-resistant coating that stands the test of time.
State-of-the-art computerized final test stations conduct an exhaustive series of electrical tests before shipment, ensuring every product meets our stringent quality standards.
Environmentally-controlled winding facility
Designs Optimized for Superior Performance and Economy
Our design philosophy embodies the commitment to deliver precisely what our customers desire. This entails crafting transformers that are meticulously tailored to meet the exact specifications of each client. Every transformer design is finely tuned to fulfill the customer's requirements at the most economical cost, ensuring superior performance and unparalleled value.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power takes pride in crafting an extensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional models, self-protected units, and step-up/step-down designs, all tailored to meet diverse requirements.
Bizoe transformers are meticulously engineered with enhanced safety margins and unparalleled reliability. Below are the standard features that make our transformers stand out:
Standard Features
• Compliance that goes beyond the current IEEE, NEMA, and RUS standards, where applicable.
• Innovative shell-type core design, available for both silicon and amorphous units, ensuring optimal performance.
• Ingenious vertical triplex design specifically crafted for three-phase transformers.
• Advanced wet-process porcelain high-voltage bushings, oil-filled, ensuring precision and quality. (Rated at 125 kV BIL and above, designed to minimize radio interference).
• Choice of molded polymer or wet-process porcelain low-voltage bushings for flexibility.
• Durable tin-plated bronze terminals, compatible with either copper or aluminum connections.
• Robust low-voltage grounding provision, excluding step-up/step-down units for safety.
• Strategically designed lightning arrester mounting provisions.
• Reliable low-voltage ground strap. (Exclusive for 1-bushing units; not compatible with step-up/step-down units).
• Leads identified with permanently stamped markings for straightforward paralleling. Visible grounding of the cover, securely connected to the upper mounting bracket or tank wall coupling.
• Comprehensive tank grounding provisions ensuring stability.
• Sturdy tank ground connector. (Designed for 1-bushing units exclusively).
• Automatic pressure relief valve, a testament to safety and innovation.
• Superior mineral oil enriched with an oxidation inhibitor for longevity.
• Reliable mild steel tank, cover, and ring, ensuring durability.
• Continuous-bead welding on lifting lugs and mounting brackets for enhanced safety and corrosion prevention.
• Recessed tank bottom, expertly designed for scuff protection.
• Resilient powder-paint finish, increasing resistance against abrasion and corrosion.
• Minimum 10 kV cover insulation, ensuring integrity and performance.
• Corrosion-resistant cover-ring hardware, engineered for longevity.
• Clear KVA marking on the tank for easy identification.
• Internal oil-level mark, a practical feature for maintenance.
• Precision laser-engraved nameplate, a mark of quality and excellence.
In addition to the above exceptional standard features, our self-protected transformers are equipped with the following advanced components:
• Low-voltage circuit breaker, complete with an accessible external operating handle.
• External, tank-mounted lightning arrester for added protection.
• Discover the core of safety and reliability with our internal, high-voltage expulsion fuse, designed for optimal protection in high-power scenarios.
Our products boast standard kVA and voltage ratings, ensuring consistency and reliability across a wide range of applications.
Experience the simplicity and effectiveness of our single-phase conventional transformers, tailored for diverse energy needs.
KVA Ratings (65°C Rise)
Choose from a versatile range of kVA ratings including 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, and 833 to meet your specific power requirements.
High-Voltage Ratings
Select from high-voltage ratings like 2400/4160Y or 4160GrdY/2400 through 19920/34500GrdY or 34500GrdY/19920, offering flexibility for various power distribution needs. High-voltage insulation levels range from an impressive 60 kV through 250 kV BIL.
Low-Voltage Ratings
Low-voltage ratings include options such as 120, 120/240, 240/480, or 277 volts. With a robust 30 kV BIL, our transformers ensure safety and performance.
Explore our three-phase conventional or self-protected transformers, engineered for enhanced reliability and safety.
KVA Ratings (65°C Rise)
Offering kVA ratings of 30, 45, 75, 112.5, 150, 225, and 300, designed for diverse industrial and commercial applications.
High-Voltage Ratings
High-voltage ratings available from 4160GrdY/2400 through 34500GrdY/19920, with insulation levels from 60 kV to 150 kV BIL.
Low-Voltage Ratings
Low-voltage options include 208Y/120, delivering adaptable power solutions.
480Y/277
240
480
Innovative design features include 240 with a 120 mid-tap and 480 with a 240 mid-tap, maintaining a 30 kV BIL for enhanced safety.
Note: For additional kVA sizes, voltage ratings, features, accessories, and design standards not listed, please contact your distributor or factory representative for tailored solutions.
Explore our range of optional features, accessories, and advanced design standards for optimal customization.
• Upgrade with a stainless steel tank and/or cover and/or cover ring for superior durability and corrosion resistance.
• Enhance protection with our lightning arrester, available in externally-mounted or internally-mounted under oil configurations (externally-mounted is standard on self-protected transformers).
• High-voltage tap switch with an external operating handle offers flexibility:
Opt for 4-2.5% taps above normal; or 4-2.5% taps below normal; or 2-2.5% taps above and below normal; or taps specifically set at 13800/13200/12870/12540 for units rated 14400.
• Dual high-voltage switch with an external operating handle for enhanced operation.
• Dual low-voltage switch This feature is exclusively available on step-up/step-down transformers.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers), designed for improved efficiency.
• The addition of a drain valve with an oil sampling device ensures ease of maintenance and functionality.
• Incorporate a temperature gauge for precise monitoring of operational conditions.
• Liquid level gauge for accurate assessment of the transformer’s fluid status.
• Pressure/vacuum gauge provides critical data for maintaining optimal operating conditions.
• Wildlife protection features further enhance the safety and integrity of your energy systems.
• Overload warning signal light: An essential feature designed to alert users when the transformer is operating beyond its optimal capacity, ensuring the safety and longevity of the system.
• Emergency overload reset handle (available only on self-protected transformers): A convenient and crucial tool for immediate resetting in overload situations, enhancing operational reliability.
• Tank ground connector: Ensures superior grounding for enhanced safety and protection in all operational environments. (standard on 1 bushing transformers): A typical feature that guarantees stable and secure grounding for transformers with single bushing configurations.
• Low-voltage winding ground strap (standard on 1 bushing transformers except step-up/step-down units): Provides exceptional grounding support, enhancing performance and safety for specific transformer types.
• Natural Ester dielectric fluid: A sustainable and efficient fluid that offers high performance while being environmentally friendly, ensuring top-notch dielectric properties.
• Custom stenciling and labeling: Personalize your transformers with unique stenciling and labeling options, allowing for easy identification and branding.
• Laser engraved stainless steel nameplate: Durable and precise, this nameplate offers long-lasting identification with a sleek and professional look.
• Rural Utilities Service (RUS) design standards: Ensures compliance with high-quality standards for rural utility applications, guaranteeing performance and reliability.
• Canadian Standards Association (CSA) design standards: Meets the rigorous Canadian standards for safety and quality, assuring peace of mind and dependable operation.
• NEMA TP-1 compliant designs: Ensures energy-efficient designs that conform to NEMA TP-1 standards, providing cost-effective and environmentally responsible transformer solutions.
(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed.): Explore a broad range of customization options to meet your specific needs by reaching out to our knowledgeable representatives.
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 products feature an electrostatically applied powder paint finish, providing outstanding durability and a robust, corrosion-resistant coating that stands the test of time.
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