304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva

Brand Name:WINLEY
Certification:CE,ISO
Model Number:D-250/5
Minimum Order Quantity:1unit
Delivery Time:30days
Payment Terms:T/T
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Location: Xiamen Fujian China
Address: No.168,Xiabao Road,Siming,Xiamen,Fujian,China
Supplier`s last login times: within 28 hours
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Product Details

304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva


Product detail



Main data


Transformer TypePad Mounted, Compartmental-Type
Transformer ConfigurationLiquid Filled Pad Mounted
Transformer Feed TypeLoop Feed
PhaseSingle Phase
Capacity250
Primary Voltage4160GrdY/2400
Secondary Voltage240/120V (L-N-L)
Secondary PhasorDual Winding Single Phase
Frequency60 Hz
Temperature Rise65°C
Cooling ClassONAN; Self-Cooled
EfficiencyMeet DOE 2016 Standard
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
Dimensions*36 x 54 x 39
Weight*2,250 lb
RatingsComplies with ANSI / IEEE #C57.12.00
Efficiency99.20%

Drawing



Feature


1)single phase pad mounted transformer tank coating exceeds C57,12.8 and C57,12.29. Full compliance with IEEE C57.12.28 enclosure integrity standards.
2)Two externally clamped universal high-voltage bushing wells for loop feed operation or one externally clamped bushing well for radial feed operation .
3)Three externally clamped low-voltage bushings with threaded copper studs, including a fully insulated neutral terminal with removable ground strap .
4)Embossed bushing mounts; Recessed oil compartment bottom.
5)Threaded, flush mounted stainless steel lifting provisions.
6)Automatic pressure relief device.
7)Electrical grade mineral oil with oxidation inhibitor.
8)Removable hood with corrosion resistant stainless steel hinge pins and barrels Mild steel enclosure and detachable sill fastened with stainless steel hardware Front panel accessory mounting bracket.
9)Domed top surfaces on hood and oil compartment to prevent water retention .
10)Oil fill/oil level plug; Oil drain plug; Tank grounding provisions.
11)Corrosion resistant locking assembly with captive penta-head security bolt, floating nut and padlock provision.


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



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.

China  304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva supplier

 304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva

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