At Bizoe Industries, we pride ourselves on our exceptional ability to consistently deliver precisely what our valued customers desire, ensuring their utmost satisfaction and meeting their specific needs with unparalleled precision.
Product Description
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team excels at assisting customers in uncovering cost-saving opportunities. By employing activity-based cost analysis techniques, our adept commercial and technical experts meticulously scrutinize costs across the transformer supply chain, pinpointing and eliminating activities that contribute to expenses but offer minimal or no value.
Quality and Reliability Built into Every Transformer
Superior quality leads to reduced failure rates, translating into significantly lower operating and maintenance expenses. This exceptional quality empowers our clients to economize by minimizing or altogether bypassing incoming receipt inspection and testing.
ISO-9001
As the most comprehensive standard within the internationally acclaimed ISO-9000 series, it encompasses design, manufacturing, and servicing systems. This prestigious certification underscores Bizoe Powers' unwavering dedication to the ongoing enhancement of quality.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the high standards demanded by our most discerning clients. Departing from the conventional manufacturing-only focus, we have built a robust quality system that integrates all facets of the company’s operations, including Marketing, Engineering, Management Information Systems, Manufacturing, Shipping, and Accounting, ensuring that our products and every customer interaction are of
the highest caliber. Bizoe Powers' quality management system proudly holds the ISO-9001 certification.
The electrostatically applied powder paint delivers a robust, corrosion-resistant finish.
The electrostatically applied powder paint delivers a robust, corrosion-resistant finish.
Our computerized final test stations conduct a thorough series of electrical tests prior to shipment, ensuring optimal performance.
Environmentally-controlled winding facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is centered on delivering precisely what our customers desire. This commitment results in transformers that are custom-engineered to meet each client's exact specifications. Each transformer design is meticulously optimized to fulfill customer needs at the most competitive cost.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power presents an extensive array of single-phase and three-phase overhead distribution transformers. Our offerings encompass conventional, self-protected, and step-up/step-down designs.
Meticulous engineering ensures Bizoe transformers deliver superior safety and reliability. Each unit is crafted with these exceptional standard features.
Standard Features
• Exceeds current IEEE, NEMA, and RUS standards where applicable, ensuring top-tier quality.
• Shell-type core architecture available in both silicon and amorphous units for versatility.
• Ingenious vertical triplex design specifically for three-phase transformers.
• Porcelain high-voltage bushings made via wet-process for oil-filled units at 125 kV BIL and above, minimizing radio interference.
• Molded polymer or porcelain low-voltage bushings offer durability and reliability.
• Terminals made from tin-plated bronze for effortless connections with copper or aluminum.
• Integrated low-voltage grounding provisions, excluding step-up/step-down units.
• Provisions for lightning arrester mounting enhance safety.
• Low-voltage ground strap available for 1-bushing units, not applicable to step-up/step-down units.
• Secondary leads are permanently etched with identification for straightforward paralleling. Visible cover grounding is linked to the upper mounting bracket or coupling on the tank wall, ensuring stability.
• Comprehensive tank grounding provisions included.
• Tank ground connector provided for 1-bushing units.
• Automatic pressure relief valve incorporated for heightened safety measures.
• High-quality mineral oil enhanced with oxidation inhibitors for optimal performance.
• Constructed from mild steel, the tank, cover, and ring ensure long-lasting strength.
• Continuous-bead welding used on lifting lugs and mounting brackets enhances strength and corrosion resistance.
• Tank bottoms are recessed to provide scuff protection.
• Durable powder-paint finish resists abrasion and corrosion.
• Minimum cover insulation of 10 kV ensures maximum safety.
• Corrosion-resistant hardware on the cover rings for enhanced durability.
• Distinct KVA marking on the tank for easy identification.
• Internal oil-level marks for easy maintenance and checks.
• Laser-engraved nameplate for clear and lasting identification.
Beyond these standard features, our self-protected transformers boast additional enhancements:
• Equipped with a low-voltage circuit breaker featuring an external operating handle for easy access.
• An external, tank-mounted lightning arrester is included for added protection.
• Introducing the robust internal, high-voltage expulsion fuse, designed to ensure maximum safety and reliability.
Our transformers adhere to standard kVA and voltage ratings, ensuring compatibility and efficiency across various applications.
Single-Phase Conventional: Tailored for simplicity and effectiveness in power distribution.
KVA Ratings (65°C Rise): Engineered for optimal performance under standard thermal conditions.
Available KVA Ratings: Choose from a comprehensive range including 0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833 to meet your specific needs.
High-Voltage Ratings: Designed to handle a range of applications with precision.
Versatile high-voltage options including 2400/4160Y or 4160GrdY/2400, through the upper limits of 19920/34500GrdY, providing flexibility for diverse requirements. 34500GrdY/19920: Ensuring dependable operation at higher voltages. Engineered with impeccable standards (60 kV through 250 kV BIL) for elevated performance.
Low-Voltage Ratings: Seamlessly adaptable to your specific electrical environment.
Offering a range of low-voltage configurations: 120, 120/240, 240/480, or 277, to suit all operational needs. Configured for top-tier safety and reliability with (30 kV BIL).
Three-Phase Conventional or Self-Protected: Excellence in power distribution, catering to complex electrical systems.
KVA Ratings (65°C Rise): Consistent performance guaranteed under standardized thermal conditions.
Available KVA Ratings: 30, 45, 75, 112.5, 150, 225, 300, ensuring a perfect match for your power needs.
High-Voltage Ratings: Essential for tackling demanding electrical tasks.
High-voltage versatility from 4160GrdY/2400 through 34500GrdY/19920, accommodating a spectrum of needs (60 kV through 150 kV BIL).
Low-Voltage Ratings: Providing exceptional adaptability to different power scenarios.
Set up for success with 208Y/120, meeting industry standards with precision.
480Y/277: Ensuring robust and reliable voltage regulation.
240: Tailored for dependable low-voltage power distribution.
480: Providing strong and steady voltage output for critical operations.
240 with 120 mid-tap or 480 with 240 mid-tap, featuring enhanced reliability with (30 kV BIL).
Note: Reach out to your distributor or our factory representative for details on additional kVA sizes, voltage ratings, features, accessories, and custom design standards that are not listed.
Optional Features, Accessories, and Design Standards: Customize your transformer to suit your exact needs and specifications.
• Enhance durability with options like stainless steel tank, cover, and cover ring.
• Choose from lightning arresters, externally-mounted or internally-mounted under oil, with the latter being standard on self-protected transformers.
• High-voltage tap switch with convenient external operating handle:
Providing flexibility with 4-2.5% taps above or below normal, or dual functionality with taps at 13800/13200/12870/12540 for units rated 14400.
• Dual high-voltage switch with easy-to-use external handle for seamless operation.
• Dual low-voltage switch, exclusively available on step-up/step-down transformers. (available only on step-up/step-down transformers)
• Interlaced low-voltage windings for improved efficiency, except for step-up/step-down or three-phase transformers.
• Incorporate a drain valve with oil sampling device for maintenance ease.
• Monitor conditions with a precise temperature gauge.
• Liquid level gauge: Ensures optimal performance and safety.
• Pressure/vacuum gauge for monitoring internal transformer conditions.
• Wildlife protection: Safeguard your transformers and ensure longevity.
• Illuminate your operations with our state-of-the-art overload warning signal light, designed to enhance safety and performance.
• Emergency overload reset handle (exclusively featured in our self-protected transformers) offers peace of mind and reliable protection.
• Tank ground connector ensures superior grounding and safety measures. (standard on 1 bushing transformers)
• Low-voltage winding ground strap, meticulously crafted for all 1 bushing transformers, excluding step-up/step-down units, ensuring optimal operational efficiency.
• Natural Ester dielectric fluid offers environmentally friendly and high-performance insulation for your transformer needs.
• Custom stenciling and labeling services to personalize and brand your transformers uniquely.
• Laser engraved stainless steel nameplate provides durability and a professional aesthetic.
• Conforms to Rural Utilities Service (RUS) design standards, ensuring the highest quality and reliability.
• Adheres to Canadian Standards Association (CSA) design standards, delivering exceptional safety and performance benchmarks.
• Engineered with NEMA TP-1 compliant designs for superior energy efficiency and sustainability.
(Note: For inquiries about additional kVA sizes, voltage ratings, features, and accessories beyond those listed, please contact your preferred distributor or factory representative for more information.)
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.
The electrostatically applied powder paint delivers a robust, corrosion-resistant finish.
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