Bizoe Industries proudly stands at the pinnacle of excellence, consistently providing exactly what our esteemed customers desire. Our unwavering commitment to quality and precision ensures that we meet and exceed expectations, setting new standards in the industry.
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team excels at helping customers find innovative ways to enhance cost efficiency. By employing advanced activity-based cost analysis techniques, our commercial and technical experts meticulously scrutinize costs across the entire transformer supply chain. This enables us to pinpoint and eliminate non-value-adding activities, ensuring our customers benefit from significant cost reductions.
Quality and Reliability Built into Every Transformer
Superior quality equates to lower failure rates, translating directly into reduced operating and maintenance costs. High-quality standards also empower customers to minimize or even eliminate the need for incoming receipt inspection and testing, further reducing costs.
ISO-9001
The ISO-9001 standard, the most comprehensive in the internationally recognized ISO-9000 series, encompasses design, manufacturing, and servicing systems. This certification underscores Bizoe Power's unwavering commitment to continuous quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the stringent demands of our most discerning customers. Moving beyond a mere manufacturing focus, we have established a comprehensive quality system that integrates every facet of our operations—ranging from Marketing, Engineering, and Management Information Systems to Manufacturing, Shipping, and Accounting. This holistic approach ensures that not only our products but all our customer interactions are exemplary.
We are committed to delivering the highest quality standards. Bizoe Power's quality management system has proudly achieved ISO-9001 certification.
Our electrostatically applied powder paint guarantees a robust, corrosion-resistant finish that stands the test of time.
Our electrostatically applied powder paint guarantees a robust, corrosion-resistant finish that stands the test of time.
Our advanced computerized final test stations conduct a comprehensive series of electrical tests prior to shipment, ensuring peak performance and reliability.
Environmentally-Controlled Winding Facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is to deliver precisely what our customers demand. This means crafting transformers that are meticulously designed to meet each customer's unique specifications. Every transformer design is optimized to fulfill the customer's requirements at the most economical cost possible, ensuring maximum value and superior performance.
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power is a leader in manufacturing a diverse array of single-phase and three-phase overhead distribution transformers. Our extensive range includes conventional, self-protected, and step-up/step-down models, tailored to meet a variety of power distribution needs.
Bizoe transformers are meticulously designed with a strong emphasis on safety and reliability. Each unit is outfitted with a suite of standard features, ensuring superior performance and long-lasting durability.
Standard Features
• Meets or exceeds the stringent requirements of current IEEE, NEMA, and RUS standards, as applicable.
• Utilizes a shell-type core design, compatible with both silicon steel and amorphous metal units for optimal efficiency.
• Features a vertical triplex design, specifically engineered for three-phase transformers.
• Equipped with wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above), designed to reduce radio interference.
• Incorporates molded polymer or wet-process porcelain low-voltage bushings for robust performance.
• Fitted with tin-plated bronze terminals, suitable for both copper and aluminum connections.
• Includes a low-voltage grounding provision (not applicable to step-up/step-down units).
• Provides mounting provisions for lightning arresters, ensuring added safety.
• Features a low-voltage ground strap, available on single-bushing units (not applicable to step-up/step-down units).
• Clearly stamped identification on internal secondary leads to facilitate easy parallel connections.
Visible cover ground connected to the upper mounting bracket or tank wall coupling, enhancing safety.
• Provisions for tank grounding to ensure operational safety.
• Tank ground connector, specifically designed for single-bushing units.
• Equipped with an automatic pressure relief valve for enhanced operational safety.
• Utilizes mineral oil treated with an oxidation inhibitor to ensure long-term performance.
• Constructed with a robust mild steel tank, cover, and ring for durability.
• Incorporates continuous-bead welding on lifting lugs and mounting brackets to prevent corrosion and boost safety.
• Designed with a recessed tank bottom for efficient scuff protection.
• Features a durable powder-paint finish, providing excellent abrasion and corrosion resistance.
• Ensures minimum 10 kV cover insulation for reliable performance.
• Incorporates corrosion-resistant cover-ring hardware for extended durability.
• Displays clear KVA marking on the tank for easy identification.
• Internal oil-level mark for convenient maintenance checks.
• Features a laser-engraved nameplate for precise and enduring identification.
In addition to the aforementioned standard features, our self-protected transformers are equipped with the following enhancements:
• Low-voltage circuit breaker with an external operating handle for user convenience.
• External, tank-mounted lightning arrester for improved safety and protection.
•Premium internal, high-voltage expulsion fuse
Standard kVA and Voltage Ratings
Single-Phase Conventional Transformers
KVA Ratings (65°C Rise)
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833
High-Voltage Ratings
2400/4160Y or 4160GrdY/2400 through
19920/34500GrdY or
34500GrdY/19920
(60 kV through 250 kV BIL)
Low-Voltage Ratings
120, 120/240, 240/480 or 277
(30 kV BIL)
Three-Phase Conventional or Self-Protected Transformers
KVA Ratings (65°C Rise)
30, 45, 75, 112.5, 150, 225, 300
High-Voltage Ratings
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL)
Low-Voltage Ratings
208Y/120
480Y/277
240
480
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL)
Note: Contact your distributor or factory representative for availability of additional kVA sizes, voltage ratings, features, accessories, and design standards.
Optional Features, Accessories, and Design Standards
•Durable stainless steel tank, cover, and/or cover ring
•Externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers)
•High-voltage tap switch with an external operating handle:
Options: 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 external operating handle
•Dual low-voltage switch
(available only on step-up/step-down transformers)
•Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers)
•Drain valve with oil sampling device
•Accurate temperature gauge
•Reliable liquid level gauge
•Pressure/vacuum gauge
•Comprehensive Wildlife Protection
• State-of-the-Art Advanced Overload Warning Signal Light
• Cutting-Edge Innovative Emergency Overload Reset Handle (exclusive to self-protected transformers)
• Dependable and Reliable Tank Ground Connector
(standard on 1 bushing transformers)
• Robust Low-Voltage Winding Ground Strap (standard on 1 bushing transformers except step-up/step-down units)
• Environmentally Conscious Eco-Friendly Natural Ester Dielectric Fluid
• Customizable Tailored Custom Stenciling and Labeling
• Long-Lasting Durable Laser Engraved Stainless Steel Nameplate
• Stringent Adherence to Rural Utilities Service (RUS) Design Standards
• Rigorous Compliance with Canadian Standards Association (CSA) Design Standards
• High-Performance NEMA TP-1 Compliant Designs
(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed.)
1. What services can we provide?
We offer a comprehensive range of customizable solutions, including OEM and ODM services, meticulously tailored to meet your unique specifications and requirements.
Our dedication lies in delivering unparalleled technical expertise and solutions that are designed to fulfill your specific needs with precision.
We also provide exceptional aftersales service. Our professional local service teams, strategically located in America, Australia, Africa, and many other regions, ensure that any issues during product use are resolved promptly and effectively.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline is dependent on order volume, typically ranging between 4 to 8 weeks after the order has been placed.
3. Is it possible to put our logo on your product or product packaging?
Absolutely! Our factory excels in customization, allowing you to incorporate your brand, logo, color, and packaging. We design and produce to meet our clients' specifications and adhere to various international standards.
4. Why did our customers choose us?
With over two decades of expertise in transformers and powerelectronic equipment, we provide comprehensive customer service. Our global clientele places immense trust in the quality and reliability of our products.
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