Bizoe Industries proudly stands at the forefront of excellence, consistently delivering precisely what our valued customers desire. With a commitment to quality and innovation, we ensure that every product we offer meets the highest standards, fulfilling the unique needs and expectations of our clients.
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.
Bizoe Power's quality management system is built to the highest standards, proudly achieving ISO-9001 certification, which highlights our dedication to excellence.
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 revolves around delivering 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 manufactures a comprehensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional, self-protected, and step-up/step-down models.
Bizoe transformers are crafted with a focus on enhanced safety and reliability. They come equipped with the following standard features, ensuring top-tier performance and durability.
Standard Features
• Compliant with or surpasses current IEEE, NEMA, and RUS standards as applicable
• Shell-type core design for both silicon steel and amorphous metal units
• Vertical triplex design specifically for three-phase transformers
• Wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above, designed to minimize radio interference)
• Molded polymer or wet-process porcelain low-voltage bushings
• Tin-plated bronze terminals that are compatible with both copper and aluminum connections
• Low-voltage grounding provision (excludes step-up/step-down units)
• Provisions for mounting lightning arresters
• Low-voltage ground strap (available only on single-bushing units; not applicable to step-up/step-down units)
• Clearly stamped identification on internal secondary leads to facilitate parallel connections
Visible cover ground connected to the upper mounting bracket or coupling on the tank wall
• Provisions for tank grounding
• Tank ground connector (specific to single-bushing units)
• Automatic pressure relief valve for enhanced safety
• Mineral oil treated with an oxidation inhibitor
• Constructed with a mild steel tank, cover, and ring
• Continuous-bead welding on lifting lugs and mounting brackets to boost safety and prevent corrosion
• Recessed tank bottom designed for scuff protection
• Durable powder-paint finish to resist abrasion and corrosion
• 10 kV minimum cover insulation
• Corrosion-resistant cover-ring hardware
• Clear KVA marking on the tank
• Internal oil-level mark
• Laser-engraved nameplate for precise identification
In addition to the standard features previously mentioned, our self-protected transformers also include the following additional features:
• Low-voltage circuit breaker with an external operating handle
• External, tank-mounted lightning arrester
• Premium internal, high-voltage expulsion fuse: Experience superior protection with our top-tier high-voltage expulsion fuse, engineered for ultimate safety and durability.
Standard kVA and Voltage Ratings: Our transformers come with industry-standard kVA and voltage ratings, ensuring compatibility and high performance.
Single-Phase Conventional Transformers: Reliable and efficient single-phase conventional transformers designed to meet diverse electrical needs.
KVA Ratings (65°C Rise): Choose from our wide range of kVA ratings, tailored to provide optimal performance under a 65°C rise.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833: A comprehensive selection of kVA ratings to suit any application.
High-Voltage Ratings: Our transformers are available in various high-voltage ratings to meet your specific power requirements.
2400/4160Y or 4160GrdY/2400 through: Versatile voltage options starting from 2400/4160Y to 4160GrdY/2400.
19920/34500GrdY or: Also available in 19920/34500GrdY configurations.
34500GrdY/19920: And 34500GrdY/19920 to accommodate higher voltage needs.
(60 kV through 250 kV BIL): High withstand capability ranging from 60 kV to an impressive 250 kV BIL.
Low-Voltage Ratings: Offering an array of low-voltage ratings to suit various applications.
120, 120/240, 240/480 or 277: Flexible voltage combinations including 120, 120/240, 240/480, and 277.
(30 kV BIL): Ensuring robust performance with a 30 kV BIL.
Three-Phase Conventional or Self-Protected Transformers: Choose between conventional and self-protected three-phase transformers for enhanced safety and reliability.
KVA Ratings (65°C Rise): Extensive kVA ratings available, optimized for a 65°C temperature rise.
30, 45, 75, 112.5, 150, 225, 300: A wide range of kVA ratings to match your specific energy requirements.
High-Voltage Ratings: High-voltage ratings ensure consistent power delivery and efficiency.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL): Extensive high-voltage range from 4160GrdY/2400 to 34500GrdY/19920, maintaining 60 kV through 150 kV BIL.
Low-Voltage Ratings: Diverse low-voltage rating options for various applications.
208Y/120: Providing 208Y/120 voltage ratings for seamless integration.
480Y/277: Available in 480Y/277 for versatile use.
240: Offering a 240 voltage rating for specific requirements.
480: 480 voltage rating available for enhanced performance.
240 with 120 mid-tap, 480 with 240 mid-tap (30 kV BIL): Mid-tap configurations include 240 with 120 mid-tap and 480 with 240 mid-tap, with 30 kV BIL.
Note: Contact your distributor or factory representative for availability of additional kVA sizes, voltage ratings, features, accessories, and design standards: For more options and customization, please consult your distributor or factory representative.
Optional Features, Accessories, and Design Standards: Enhance your transformer with our range of optional features, accessories, and design standards.
• Durable stainless steel tank, cover, and/or cover ring: Built to last with high-quality stainless steel construction.
• Externally or internally-mounted lightning arrester (externally-mounted arrester standard on self-protected transformers): Protects your system with state-of-the-art lightning arresters, internally or externally mounted.
• High-voltage tap switch with an external operating handle: Easily operate high-voltage tap switches with a convenient external 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: Multiple tapping options for tailored voltage adjustments.
• Dual high-voltage switch with an external operating handle: Dual high-voltage switches for added control and flexibility.
• Dual low-voltage switch: Configure your transformer with dual low-voltage switches.
(available only on step-up/step-down transformers): Note that dual low-voltage switches are available only on step-up/step-down transformers.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers): Enhance performance with interlaced low-voltage windings, except on step-up/step-down or three-phase transformers.
• Drain valve with oil sampling device: Convenient oil sampling device integrated with a drain valve for easy maintenance.
• Accurate temperature gauge: Monitor temperatures precisely with our accurate temperature gauges.
• Reliable liquid level gauge: Ensure optimal operation with our reliable liquid level gauges.
• Pressure/vacuum gauge: Maintain the right pressure and vacuum levels with our efficient gauges.
• Comprehensive Wildlife Protection: Protect your equipment and wildlife with our comprehensive wildlife protection solutions.
•Advanced Overload Warning Signal Light
•Innovative Emergency Overload Reset Handle (exclusive to self-protected transformers)
•Reliable Tank Ground Connector
(standard on 1 bushing transformers)
•Low-Voltage Winding Ground Strap (standard on 1 bushing transformers except step-up/step-down units)
•Eco-Friendly Natural Ester Dielectric Fluid
•Tailored Custom Stenciling and Labeling
•Durable Laser Engraved Stainless Steel Nameplate
•Adherence to Rural Utilities Service (RUS) Design Standards
•Compliance with Canadian Standards Association (CSA) Design Standards
•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 diverse range of customizable solutions, including both OEM and ODM services meticulously tailored to your specific needs and requirements.
Our commitment is unwavering in delivering expert technical solutions designed to meet and exceed your expectations.
We also provide exceptional aftersales services. Our professional local service teams across America, Australia, Africa, and numerous other regions ensure that any issues you encounter during product use are resolved promptly and efficiently.
2. How long does it take to manufacture once an order has been placed?
The manufacturing timeline is dependent on the order volume, typically ranging from 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, including branding, logo placement, color schemes, and packaging. We design and produce to meet various international standards, ensuring your product stands out.
4. Why did our customers choose us?
With over 20 years of unparalleled expertise in transformers and powerelectronic equipment, we deliver comprehensive customer service. Our global clientele places their trust in the quality, reliability, and dependability of our products.
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