Bizoe Industries stands out as a beacon of excellence, consistently delivering precisely what our valued customers desire.
Product Description
Life-Cycle Cost Reduction
Howard Industries' Customer Assistance Team is an industry leader in helping clients find innovative ways to slash costs. They employ advanced activity-based cost analysis techniques, through which both our commercial and technical experts collaboratively guide customers in scrutinizing costs across the transformer supply chain. This comprehensive approach uncovers and eliminates non-value-adding activities, ensuring only the most efficient processes remain.
Quality and Reliability Built into Every Transformer
Optimum quality directly translates to reduced failure rates, ultimately leading to decreased operational and maintenance expenses. By achieving superior quality, customers can also significantly cut costs by minimizing or even eliminating the need for incoming receipt inspections and testing procedures.
ISO-9001
Recognized as the most comprehensive standard within the renowned ISO-9000 series, it encompasses design, manufacturing, and servicing systems. This prestigious achievement underscores Bizoe Power's unwavering commitment to fostering continuous quality enhancement.
At Bizoe Power, our Quality Assurance Program is meticulously crafted to meet the stringent quality expectations of our most discerning customers. Departing from the conventional manufacturing-only standpoint, we've pioneered a holistic quality system that seamlessly integrates every facet of the company's operations – from Marketing and Engineering to Management Information Systems, Manufacturing, Shipping, and Accounting. This ensures that not just our products, but every interaction and outcome for our customers, embodies
unparalleled quality. This dedication has earned Bizoe Power's quality management system the esteemed ISO-9001 certification.
The application of electrostatically charged powder paint results in a robust, corrosion-resistant finish, ensuring lasting durability and aesthetic appeal.
The application of electrostatically charged powder paint results in a robust, corrosion-resistant finish, ensuring lasting durability and aesthetic appeal.
Cutting-edge computerized final test stations conduct an exhaustive series of electrical tests before shipment, guaranteeing peak performance and reliability.
State-of-the-art environmentally-controlled winding facility
Designs Optimized for Superior Performance and Economy
Our design philosophy is rooted in the principle of providing our customers with exactly what they desire. This entails crafting transformers that are meticulously tailored to align perfectly with each customer's unique specifications. Every transformer design is fine-tuned to not only meet but exceed customer demands, all while maintaining the most economical cost structure possible.
Standard Features
Single-Phase and Three-Phase Overhead Transformer Features
Bizoe Power proudly manufactures a comprehensive range of single-phase and three-phase overhead distribution transformers. Our offerings include conventional, self-protected, and flexible step-up/step-down designs.
Bizoe transformers have always been engineered with enhanced safety and reliability in mind, incorporating the following superior standard features.
Standard Features
• Exceeds the stringent requirements of current IEEE, NEMA, and RUS standards as applicable
• Innovative shell-type core design available for both silicon and amorphous models
• Distinctive vertical triplex design tailored for three-phase transformers
• High-quality wet-process porcelain high-voltage bushings (oil-filled at 125 kV BIL and above to minimize radio interference)
• Durable molded polymer or wet-process porcelain low-voltage bushings
• Versatile tin-plated bronze terminals ideal for copper or aluminum connections
• Low-voltage grounding provision, excluding step-up/step-down models
• Comprehensive lightning arrester mounting capabilities
• Reliable low-voltage ground strap (Exclusive to 1-bushing units; not applicable to step-up/step-down models)
• Permanently stamped identifiers on internal secondary leads to facilitate paralleling Visible cover grounding seamlessly connected to upper mounting bracket or tank wall coupling
• Efficient tank grounding provisions
• Robust tank ground connector (Exclusively for 1-bushing units)
• Automatic pressure relief valve ensures enhanced safety
• Premium mineral oil with added oxidation inhibitor
• Constructed from durable mild steel for the tank, cover, and ring
• Continuous-bead welding on lifting lugs and mounting brackets for superior safety and corrosion resistance
• Recessed tank bottom designed to offer protection against scuffing
• Resilient powder-paint finish for enhanced abrasion and corrosion resistance
• Minimum 10 kV cover insulation for added durability
• Corrosion-resistant cover-ring hardware ensures longevity
• Clear KVA marking on tank for easy identification
• Internal oil-level mark for maintenance efficiency
• Precision laser-engraved nameplate for enduring clarity
Beyond the aforementioned standard features, our self-protected transformers boast additional remarkable features:
• Low-voltage circuit breaker equipped with an accessible external operating handle
• External, tank-mounted lightning arrester for optimal protection
• Internal, high-voltage expulsion fuse: Experience seamless performance and unmatched reliability with our top-of-the-line high-voltage expulsion fuse, designed to ensure maximum safety and operational efficiency.
Standard kVA and Voltage Ratings: Discover our comprehensive range of standard kVA and voltage ratings, tailored to meet diverse electrical needs with precision and excellence.
Single-Phase Conventional: Our single-phase conventional transformers deliver unbeatable consistency and efficiency, making them the perfect choice for a variety of electrical applications.
KVA Ratings (65°C Rise): Explore our extensive catalog of KVA ratings, engineered to maintain optimal performance even under elevated temperature rises of up to 65°C.
0.5, 1, 1.5, 3, 5, 10, 15, 25, 37.5, 50, 75, 100, 167, 250, 333, 500, 833: Our versatile range of KVA ratings ensures that you find the perfect match for your specific energy requirements, from the smallest to the most demanding applications.
High-Voltage Ratings: Our transformers boast an impressive array of high-voltage ratings, designed to efficiently handle diverse power distributions with superior performance.
2400/4160Y or 4160GrdY/2400 through: Choose from our robust voltage ratings, offering flexibility and adaptability for high-voltage requirements, including the 2400/4160Y or 4160GrdY/2400 configurations. 19920/34500GrdY or: Elevate your power solutions with our high-voltage offerings, including the versatile 19920/34500GrdY configuration, tailored for demanding applications. 34500GrdY/19920: Experience the exceptional performance of our high-voltage transformers, featuring the reliable 34500GrdY/19920 rating, engineered for peak efficiency. (60 kV through 250 kV BIL): Ensure robust protection and performance with our transformers, expertly crafted to withstand impulse levels ranging from 60 kV to 250 kV BIL.
Low-Voltage Ratings: Our low-voltage transformers provide a comprehensive range of ratings, offering dependable solutions for all your low-voltage needs.
120, 120/240, 240/480 or 277: Choose from our diverse low-voltage ratings to find the ideal configuration for your electrical systems, including options like 120, 120/240, 240/480, or 277. (30 kV BIL): Our low-voltage transformers are designed to withstand a basic impulse level (BIL) of 30 kV, ensuring exceptional durability and reliability in operation.
Three-Phase Conventional or Self-Protected: Discover our advanced three-phase transformers, available in conventional or self-protected configurations to suit your safety and performance needs.
KVA Ratings (65°C Rise): Our transformers offer a comprehensive range of KVA ratings, engineered to deliver consistent performance even under a 65°C temperature increase.
30, 45, 75, 112.5, 150, 225, 300: Our versatile KVA ratings cater to a broad spectrum of power needs, ensuring you have the optimal solution for your energy demands, from 30 to 300 KVA.
High-Voltage Ratings: Our high-voltage transformers are equipped with an array of voltage ratings, designed for optimal compatibility and performance in various electrical setups.
4160GrdY/2400 through 34500GrdY/19920 (60 kV through 150 kV BIL): Experience superior performance with our high-voltage transformers, expertly crafted to support ratings from 4160GrdY/2400 through 34500GrdY/19920, withstanding BILs from 60 kV to 150 kV.
Low-Voltage Ratings: Our meticulously engineered low-voltage ratings ensure reliable and efficient performance across a range of electrical demands.
208Y/120: Our low-voltage transformers are available in the dependable 208Y/120 configuration, ensuring compatibility and efficiency for your electrical systems.
480Y/277: Opt for our 480Y/277 configuration, offering robust and reliable low-voltage solutions for diverse applications.
240: Our dependable transformers provide the versatile 240 voltage rating, tailored to meet various electrical requirements with precision.
480: Choose our reliable 480 voltage rating for your low-voltage needs, ensuring consistent and efficient power distribution.
240 with 120 mid-tap 480 with 240 mid-tap (30 kV BIL): Take advantage of our innovative mid-tap configurations, offering flexibility and enhanced performance with a 30 kV BIL.
Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories, and design standards not listed: We are committed to providing tailored solutions. Please contact your distributor or factory representative to explore additional kVA sizes, voltage ratings, features, accessories, and design standards that may not be listed.
Optional Features, Accessories and Design Standards: Enhance your transformer setup with our optional features and accessories, crafted to meet diverse design standards and functional requirements.
• Stainless steel tank and/or cover and/or cover ring: Opt for our durable stainless steel tank, cover, or cover ring, engineered to provide long-lasting protection and resilience.
• Lightning arrester, externally-mounted or internally-mounted under oil (externally-mounted lightning arrester standard on self protected transformers): Enhance protection with our lightning arrester options, available as externally-mounted or internally-mounted under oil, with external mounting standard on self-protected transformers.
• High-voltage tap switch with external operating handle: Customize voltage settings with our high-voltage tap switch, featuring an intuitive external operating handle for ease of use.
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: Enjoy flexible voltage adjustments with our innovative tap configurations, designed to meet specific application needs with precision.
• Dual high-voltage switch with external operating handle: Increase operational adaptability with our dual high-voltage switch, equipped with an easy-to-use external operating handle.
• Dual low-voltage switch: Optimize your power systems with our dual low-voltage switch, designed for enhanced control and efficiency. (available only on step-up/step-down transformers): This specialized feature is available exclusively on our step-up/step-down transformer models, ensuring precise power management.
• Interlaced low-voltage windings (not available on step-up/step-down or three-phase transformers): Benefit from our interlaced low-voltage windings, offering improved performance and reliability, with specific compatibility restrictions.
• Drain valve with oil sampling device: Maintain optimal fluid conditions with our drain valve equipped with an oil sampling device, facilitating easy maintenance and monitoring.
• Temperature gauge: Keep operations in check with our precise temperature gauge, ensuring accurate thermal management and safety.
• Liquid level gauge: Monitor fluid levels effortlessly with our reliable liquid level gauge, designed for consistent performance and easy readability.
• Pressure/vacuum gauge: Ensure optimal pressure conditions with our dual-function pressure/vacuum gauge, providing critical data at a glance.
• Wildlife protection: Safeguard your systems with our innovative wildlife protection features, engineered to prevent disruptions and enhance safety.
• Overload warning signal light: Proactively manage power loads with our overload warning signal light, designed to provide timely alerts for efficient system management.
• Emergency overload reset handle (available only on self-protected transformers)
• Tank ground connector (standard on 1 bushing transformers)
• Low-voltage winding ground strap (standard on 1 bushing transformers except step-up/step-down units)
• Natural Ester dielectric fluid
• Custom stenciling and labeling
• Laser engraved stainless steel nameplate
• Rural Utilities Service (RUS) design standards
• 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.)
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 application of electrostatically charged powder paint results in a robust, corrosion-resistant finish, ensuring lasting durability and aesthetic appeal.
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