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Single Phase Pad Mount Transformer Distribution System 4160v 240v Outdoor 250KVA  304 Stainless Steel

Categories Oil Type Transformer
Brand Name: WINLEY
Model Number: D-250/5
Certification: CE,ISO
Place of Origin: CHINA
MOQ: 1unit
Price: $1000-$10000
Payment Terms: T/T
Supply Ability: 1000set/month
Delivery Time: 30days
Packaging Details: Plywood case
Phase: Single Phase
Rated capacity: 250KVA Or Customized
Primary Voltage: 4160V
Secondary Voltage: 240V
Cooling Class: ONAN; Self-Cooled
Frequency: 60 HZ
Winding Material: Copper/Aluminium
Efficiency: 99.20%
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Single Phase Pad Mount Transformer Distribution System 4160v 240v Outdoor 250KVA  304 Stainless Steel

250KVA Single Phase Pad Mount Transformer Distribution System 4160v 240v Outdoor 304 Stainless Steel


Single phase pad mounted transformer is oil-immersed distribution transformer.The traditional transformer is designed in a box-type shell. It has the characteristics of small size, light weight, low noise, low loss, safety and reliability.It is widely used in residential quarters, commercial centers, hospitals, parks, schools, etc.Single phase pad mounted transformers are self-cooled, available in loop or radial feed, and are dead front,Meet or exceeds ANSI /CSA/IEEE standards.


Performance Characteristic


1)Combination Transformer Substation, The top of cabinet is with steel plate clamp rock wool structure which has ventilation duct, can reduce the solar radiation effectively and ensure the heat dissipation.
2)The surface of whole cabinet shell sprays special primer and paint which has strong anti-corrosion ability.
3)The inside can be divided into high voltage chamber, transformer chamber and low voltage chamber respectively.
4) Also it is be equipped with temperature control automatic exhaust device to ensure the temperature range.
5)Each unit has impeccable control, charged display and lighting system.
6)The apparatus equipment are accord with IP33 protection requirement, have reasonable design,structure and technology, with good quality and easy maintenance.


Factory photos



Main data


Transformer TypePad Mounted, Compartmental-Type
Transformer ConfigurationLiquid Filled Pad Mounted
Transformer Feed TypeLoop Feed
PhaseSingle Phase
Capacity250
Primary Voltage4160GrdY/2400
Frequency60 Hz
Temperature Rise65°C
Cooling ClassONAN; Self-Cooled
Tap Changer5-Position Tap Changer
Winding MaterialCopper
Ambient Temperature Rating40°C
Sound Level55 dBA
Elevation (Altitude)3300ft (1000 meters) Above Sea Level
Tank Material304 Stainless Steel
Cabinet Material304 Stainless Steel
Base Platform Material304 Stainless Steel
Housing TypeCompartmental Cabinet w/ Doors, HV Compartment Left, LV Compartment Right
Paint TypeMunsell Green Paint and Undercoating
Finish ColorMunsell 7.0 GY 3.29/1.5 Bell Green
MountingPad Mount
Conduit OpeningBottom Feed Underground Entry/Exit
Dimensions*36 x 54 x 39
Weight*2,250 lb
RatingsMeets/Exceeds DOE 2016 Efficiency Ratings
Efficiency99.20%
No Load Loss (in watts)*+/- 683W
Load Loss (in watts)*+/- 2763W
Total Load Loss (in watts)*+/- 3445W

Drawing



Specification


25kva-500kva single phase pad mounted transformer
Rated Cap acity(kVA)HighLow Voltage(v)Connection SymbolStandardShort-circuit impedance(%)Efficiency
Voltage(v)(%)
254160 7200 12000 12470 13200 13800 19920 24940 34500110 220 230 400 480II0,II6IEEE/ANSI/ DOE1.0-4.5%98.95
37.599.05
5099.11
7599.19
10099.25
16799.33
25099.39
33399.43
50099.49

Accessories



Production process


50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 2

50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 3

50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 4


FAQ


1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Mass production time 15-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo.

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

Quality Single Phase Pad Mount Transformer Distribution System 4160v 240v Outdoor 250KVA  304 Stainless Steel for sale
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