Basic Info.
Application
Power, Lighting
Cooling Method
Oil-immersed Type Transformer
Winding Type
Separated Winding Transformer
Certification
ISO9001, IEEE
Usage
Power Transformer, Distribution Transformer, Three-Phase Transformer
Frequency Characteristics
Product Name
Three-Phase Transformer
Transport Package
Wooden Box
Specification
33in*24in*29.13in
Product Description
Product Description
Three-Phase Pad-Mounted Transformer FeaturesThe Liquid-Filled Loop Feed Pad Mounted Transformer is an oil-filledthree-phase, commercial pad mounted distribution transformer specifically designed for servicing such underground distribution loads as shopping centers, schools, institutions and industrial plants. lt is available in both live front and dead front construction, for loop feed applications. with or without taps. The transformer uses aluminum or copper winding and is optimized to maximize efficiency and footprint. lt has many advantages: such as high voltage, no drifting of neutral point, low loss small volume, cost-effective, safety and environment protection. attractive appearance and etc.Our Liquid-Filled Loop Feed Pad Mounted Transformer is designed andtested in accordance with industry standards (including CSA, ANSI C.57.DOE, and IEEE) as applicable.A wide range of features and accessories is available to satisfy almost any special requirement, including fuses, surge arresters, gauges, controls, cooling fans, pressure relief devices, load-break switches, and high-voltage tap switches. In addition to the standard mineral oil, alternate insulation fluids, such as silicone and seed-based vegetable oil are available for special applications.Standard features and accessories• Meets or exceeds current IEEE, NEMA, and RUS standards as applicable .• Full compliancewith IEEE C57.12.28 enclosure integrity standards.• Externally clamped universal high-voltage bushing wells for dead- front applications (three for radial feed operation or six for loop feed operation)• HVconnection:Live front-external clamoed and removable HV bushing witheyebolt,clamp type connector• Externally clamped low-voltage bushings with threaded stud for full-load current through 1400 Amps, or externally clamped one-piece NEMA spade bushings for full-load current above 1400 Amps.• Removable high-voltage /low-voltage neutral link, internally mounted and accessible through tamper-resistant hand hole• Lifting provisions• Removable terminal compartment and bottom sill, and removable doors with stainless steel hinges• Removable hood with stainless steel hinges, and removable sill with stainless steel fasteners• Three-point door latching system with recessed interlocking pentahead security bolt, and padlock provision.• Recessed hood latching system with captive pentahead security bolt, floating nut, and interlocking padlock provision.• Tank ground provisions• Mild steel high-voltage /low-voltage compart-ment barrier• Domed top surfaces on tank and terminal compartment to prevent water retention• Recessed tank compart-ment bottom• Oil fill/ oil level plug• Oil drain plug for 500 KVA and below.• Automatic pressure relief device mounted in terminal compartment.• Oil drain valve with sampling device on 750 kVA and above• Electrical grade mineral oil insulation fluid with oxidation inhibitor• Laser engraved anodized aluminum nameplate• Five-legged core/coil assembly.• Self-acluating pressure relief valve.Optional Features, Accessories and Design Standards• Loadbreak high-voltage bushing inserts or externally clamped integral (one piece) high-voltage bushings for dead-front applications.• Externally-clamped porcelain high-voltage bushings with eyebolt connectors for live-front applications .• Low-voltage connectors, including various screw-on or slip-on types• Lightning arrester mounting provisions .• Externally operable non-loadbreak high-voltage tap switch with one of the following tap ranges: four 2.5%taps above normal; or four 2.5% taps below normal; or two 2.5% taps above and two 2.5%taps below normal; or taps at13800/13200/12870/ 12540 for transformers with a nominal high-voltage rating of 14400 (may not be available in combination with dual high-voltage switch)• Externally operable dual high-voltage switch (may not be available in combination with high-voltage tap switch)• Externally operable two-position or four-position high-voltage loadbreak switch• Secondary termination:Externally clamped bushings with NEMA 4-hole, 6-hole, 8-hole, 10-hole or12-hole spades Spade supports are available. They are provided for 8-hole spades and larger• Draw-out full-range current limiting fuses in dry-well canisters; with or without interlocking loadbreak switch .• Arc Strangle* fused disconnect• under-oil, elbow, or panel-mounted types (panel-mounted types are available on compartmental live-front units only)• Drip shields for use with draw-out expulsion fuse• High capacity pressure relief device mounted on tank cover• Drain valve with sampling device• Total stainless steel or hybrid(mild steel/stainless steel construction).• 30" or 34" or 40M deep cabinet• CT or PT, including mounting support• External Watt-hour meter base with or without meter, or mounting provisions only( Compartmental style, live-front construction only)• Windshield:Transformers may feature an optional Windshield over the cabinet which ishinged to allow clearance for replacement of the bayonet-type fuses.The Windshield can be lifted easily into place and secured with a singlesupporting arm.The Windshield requires no additional holddown hardware.• External/internal potential transformers• External/internal current transfonners• Tank ground connectors• Dial type temperature gauge• Dial type liquid level gauge• Dial type pressure/vacuum gauge• Welded cover with hand hole• Seed-based insulation fluid• Laser engraved stainless steel nameplate (aluminum standard)• Custom stenciling or labeling• NEMA safety labels(Note: Contact your distributor or factory representative for availability of other kVA sizes, voltage ratings, features, accessories and design standards not listed.) *Arc Strangle,. is a registered trademark of Cooper Power Systems.Standard kVA and Voltage RatingsDead-Front Compartmental Style kVA Ratings (65°C Rise, ONAN) 45, 75, 112.5, 150, 225, 300, 500, 750, 1000, 1500,2000,2500,3000,3750,5000, 7000, 7500, 10000 High-Voltage Ratings (Delta or Wye) 2400 through 34500 (through 250 kV BIL) Low-Voltage Ratings (Delta or Wye)120 through 8600 or 14400Y (through 95 kV BIL)Live-Front Compartmental Style kVA Ratings (65°C Rise, ONAN) 45, 75, 112.5, 150, 225, 300, 500, 750, 1000, 1500, 2000, 2500, 3000, 3750,5000, 7000, 7500, 10000 High-Voltage Ratings (Delta or Wye) 2400 through 34500 (through 250 kV BIL) Low-Voltage Ratings (Delta or Wye) 120 through 8600 or 14400Y (through 95 kV BIL)(Note: Certain combinations of kVA, high-voltage, and low-voltage ratings may not be available. Contact your distributor for availability of other kVA sizes.voltage ratings, features, accessories, and design standards not listed.) Table
Table: Liquid-filled loop Pad-Mounted Transformers High Voltsge
(V) | Low Voltage
(V) | Loss(w) | Dimension(mm\in) | Weight(KG) |
No-losd loss
(W) | On-load loss
(W) | H
(mm/in) | W
(mm/in) | D
(mm/in) | Oil Weight | Total Weight |
34500/
19920
13800/
7957
13200/
7620
12470/
7200
or others | 240
480
480Y/
277
600Y
347
| 180 | 1250 | 1430/56.30 | 1390/54.72 | 910/35.82 | 120 | 645 |
| 200 | 1500 | 1430/56.30 | 1420/55.91 | 920/36.22 | 138 | 729 |
| 280 | 2200 | 1530/60.24 | 1510/59.45 | 980/38.58 | 201 | 989 |
| 400 | 3050 | 1660/65.35 | 1600/62.99 | 1000/39.37 | 230 | 1195 |
| 480 | 3650 | 1680/66.14 | 1600/62.99 | 1080/42.52 | 260 | 1415 |
| 680 | 5100 | 1790/70.47 | 1810/71.26 | 1160/45.67 | 325 | 1905 |
| 980 | 7500 | 2030/79.92 | 2030/79.92 | 1300/51.18 | 535 | 2755 |
| 1150 | 10300 | 1854/72.99 | 1651/65 | 1549/60.98 | 650 | 3235 |
| 1640 | 14500 | 2150/84.65 | 2210/87.01 | 1470/57.87 | 748 | 5835 |
| 2160 | 20645 | 2220/87.40 | 2380/93.70 | 1600/62.99 | 950 | 6430 |
| 2680 | 27786 | 2330/91.73 | 2480/97.64 | 1650/64.96 | 1020 | 8865 |
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.
Address:
501, Floor 5, Building 3, No. 8, Jiulong Road, Hangji Town, Ecological Science and Technology New City, Yangzhou
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Electrical & Electronics
Company Introduction:
Bizoe sells IEEE transformers which is proved by the costumers in North America.
Bizoe provides ODM/OEM service.
Bizoe has the capacity to produce over 50000 IEEE transformers annually.
For over 26 years, Bizoe has been unwavering in our commitment to transformer research and production. Our expertise encompasses a wide spectrum, including dry-type transformers, oil-immersed transformers, and substation equipment. With a comprehensive array of production and testing equipment, we meticulously oversee every aspect of our products, from raw materials to the final craftsmanship and technical specifications, ensuring unrivaled quality.
In 2020, we embarked on a new venture, delving into the realm of American-style transformers. In just three short years, we achieved significant milestones, from complete product design to successful deliveries in the United States, culminating in the invaluable recognition and trust of our clients.
Beyond delivering products that adhere to IEEE standards, we offer a range of services, including OEM/ODM solutions. This flexibility enables us to address the unique requirements of our clients, tailoring our offerings to meet their specific needs.
With a rich history and a steadfast dedication to innovation, Bizoe proudly leads the transformer industry, poised to deliver high-quality, customized solutions across a diverse array of applications.
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