Bizoe Industries stands at the pinnacle of excellence, meticulously crafting and delivering precisely what our valued customers desire. Our commitment to quality and customer satisfaction is unparalleled, ensuring each product meets the highest standards and specific requirements.
Product Description
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team excels at helping customers find ways to reduce costs. Utilizing advanced activity-based cost analysis techniques, our commercial and technical experts work collaboratively with customers to scrutinize cost components throughout the transformer supply chain. We skillfully identify and eliminate activities that add costs yet contribute little or no value, ensuring cost-efficiency at every step.
Quality and Reliability Built into Every Transformer
Superior quality directly correlates with reduced failure rates, leading to decreased operating and maintenance expenses. Our commitment to excellence allows customers to cut costs significantly by minimizing or even eliminating the need for incoming receipt inspection and testing.
ISO-9001
As the most comprehensive standard in the globally acknowledged ISO-9000 series, ISO-9001 encompasses design, manufacturing, and servicing systems. This esteemed certification underscores Bizoe Power's unwavering dedication to perpetual quality enhancement and excellence.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the high standards demanded by our most discerning clientele. Moving beyond a mere manufacturing focus, we have established a cohesive quality system that seamlessly integrates various facets of our operations. This includes Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting, ensuring that not only are our products outstanding, but every customer interaction reflects excellence.
the highest quality. Bizoe Powers' quality management system has proudly achieved ISO-9001 certification.
Electrostatically applied powder paint offers a robust, corrosion-resistant finish that stands the test of time.
Electrostatically applied powder paint offers a robust, corrosion-resistant finish that stands the test of time.
Cutting-edge computerized final test stations conduct a thorough series of electrical tests, ensuring every transformer meets our rigorous standards before shipment.
Environmentally-controlled winding facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is customer-centric, ensuring we deliver precisely what our clients require. This involves crafting transformers that are meticulously engineered to align with each customer's unique specifications. Our designs are expertly optimized to meet the needs of our customers while maintaining the utmost cost-effectiveness.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power is proud to present its extensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional, self-protected, and step-up/step-down designs.
Crafted with an emphasis on safety and reliability, Bizoe transformers are meticulously engineered. The following are our notable standard features that set them apart.
Standard Features
• Certified to meet or surpass current IEEE, NEMA, and RUS standards, wherever applicable
• Advanced shell-type core design for both silicon and amorphous units
• Ingeniously designed vertical triplex for three-phase transformers
• Wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above to minimize radio interference)
• Choice of molded polymer or wet process porcelain for low voltage bushings
• Tin-plated bronze terminals, ensuring compatibility with copper or aluminum connections
• Low-voltage grounding provision (excludes step-up/step-down units)
• Provisions for mounting a lightning arrester
• Low-voltage ground strap (exclusive to 1-bushing units; unavailable on step-up/step-down units)
• Permanently stamped identification on internal secondary leads for simplified paralleling Ensures a secure cover ground connection to the upper mounting bracket or coupling on tank wall
• Tank grounding provisions for ultimate safety
• Tank ground connector (specific to 1-bushing units)
• Automatic pressure relief valve, heightening safety measures
• Mineral oil enriched with an oxidation inhibitor for longevity
• Constructed with durable mild steel tank, cover, and ring
• Continuous-bead welding on lifting lugs and mounting brackets to enhance safety and resist corrosion
• Recessed tank bottom design to prevent scuffing
• Robust powder-paint finish to resist abrasion and corrosion
• Cover insulation rated at a minimum of 10 kV
• Corrosion-resistant hardware for cover-ring durability
• Distinct KVA marking on the tank for easy identification
• Internal oil-level mark for maintenance ease
• Sophisticated laser-engraved nameplate for clear labeling
Beyond the comprehensive standard features and accessories highlighted, our self-protected transformers additionally boast the following:
• Low-voltage circuit breaker with accessible external operating handle
• Externally mounted, tank-based lightning arrester for enhanced protection
• Internal, high-voltage expulsion fuse system ensuring optimal safety and reliability.
Standard kVA and Voltage Ratings tailored for diverse power requirements.
Single-Phase Conventional: Reliable power for a broad range of applications.
KVA Ratings (65°C Rise): Designed for consistent performance and efficiency.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 - Comprehensive range to meet varied demands.
High-Voltage Ratings: Engineered for superior performance in high-voltage environments.
2400/4160Y or 4160GrdY/2400 through - Versatile ratings for flexible installations. 19920/34500GrdY or - Adaptable solutions for evolving electrical needs. 34500GrdY/19920 - Optimal configurations for high-efficiency outputs. (60 kV through 250 kV BIL) - Ensures reliability and durability in demanding situations.
Low-Voltage Ratings: Precisely calibrated for effective electrical distribution.
120, 120/240, 240/480 or 277 - Built to adapt to a wide range of electrical systems. (30 kV BIL) - Ensures robust protection and performance.
Three-Phase Conventional or Self-Protected: Built for versatility in power management.
KVA Ratings (65°C Rise): Assures consistent and reliable energy distribution.
30, 45, 75, 112.5, 150, 225, 300 - Diverse options to suit specific power requirements.
High-Voltage Ratings: Engineered for seamless integration in high-voltage networks.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL) - Broad range for custom configurations.
Low-Voltage Ratings: Precision-engineered for optimal energy management.
208Y/120 - Designed for effective multi-voltage applications.
480Y/277 - Ensures efficient operation in various settings.
240 - Tailored to deliver reliable power.
480 - Ideal for robust power distribution systems.
240 with 120 mid-tap 480 with 240 mid-tap (30 kV BIL) - Engineered for flexibility and safety.
Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed - Customize to your specific needs and requirements.
Optional Features, Accessories and Design Standards: Enhance your transformer's capabilities.
• Stainless steel tank and/or cover and/or cover ring - Rust-resistant and durable for longevity.
• Lightning arrester, externally-mounted or internally-mounted under oil (externally-mounted lightning arrester standard on self protected transformers) - Unmatched protection against electrical surges.
• High-voltage tap switch with external operating handle: Flexible adjustments for optimal performance.
4-2.5% taps above normal; or 4-2.5% taps below normal; or 2-2.5% taps above and below normal; or taps at 13800/13200/12870/12540 for units rated 14400 - Fine-tune your power delivery to perfection.
• Dual high-voltage switch with external operating handle - Duality for superior adaptability and control.
• Dual low-voltage switch - Enhanced adaptability for step-up/step-down transformers. (available only on step-up/step-down transformers)
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers) - Innovatively designed for enhanced efficiency.
• Drain valve with oil sampling device - Simplifies maintenance and monitoring.
• Temperature gauge - Precision monitoring for optimal operational conditions.
• Liquid level gauge - Ensures optimal fill levels for efficient operation.
• Pressure/vacuum gauge - Critical for maintaining structural integrity and performance.
• Wildlife protection - Safeguards against environmental impacts and enhances safety.
• Overload warning signal light - Proactive alerts to prevent potential issues.
• Equipped with an emergency overload reset handle, this feature is exclusively available on our self-protected transformers, ensuring unmatched reliability and peace of mind.
• Fitted with a robust tank ground connector, providing secure grounding for optimal safety and performance. (This feature comes as standard on transformers with one bushing.)
• Low-voltage winding ground strap included as standard, except in step-up/step-down units, ensuring consistent and safe operation.
• Utilizes Natural Ester dielectric fluid, an eco-friendly choice that enhances safety and efficiency.
• Offers custom stenciling and labeling, allowing for tailored identification and branding.
• Features a laser engraved stainless steel nameplate for long-lasting durability and easy identification.
• Adheres to Rural Utilities Service (RUS) design standards, ensuring compliance with rigorous quality and safety requirements.
• Meets the rigorous design standards outlined by the Canadian Standards Association (CSA), guaranteeing top-tier quality and reliability.
• Our transformers are NEMA TP-1 compliant, reflecting our commitment to energy efficiency and superior performance.
(Note: For information on other kVA sizes, voltage ratings, features, accessories, and design standards not mentioned, please contact your distributor or factory representative.)
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.
Electrostatically applied powder paint offers a robust, corrosion-resistant finish that stands the test of time.
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