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IEEE/ANSI Three Phase Pad Mounted Transformer 3750Kva 34500V To 480V

Categories Three Phase Pad Mounted Transformer
Brand Name: WINLEY
Model Number: S-3750/35
Certification: UL/cUL,,CE,ISO
Place of Origin: CHINA
MOQ: 1unit
Price: $5000-$150000
Payment Terms: T/T
Supply Ability: 1000set/month
Delivery Time: 30days
Packaging Details: Plywood case
Phase: Three Phase
Capacity: 3750KVA
Primary Voltage: 34500GrdY/19920
Secondary Voltage: 480V
Vector Group: DYN1
Temperature Rise: 65°C
Impedance (Typical): 5.0% Typical
Winding material: Copper
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IEEE/ANSI Three Phase Pad Mounted Transformer 3750Kva 34500V To 480V

IEEE/ANSI 3750Kva 34500V to 480V Three Phase Pad Mounted Transformer


Three-phase pad-mounted oil-immeresed distribution transformers are powerful, dependable, and designed with the environment in mind. With the ability to function indoors and outdoors, these transformers offer enhanced reliability and protection against critical equipment failure. The lower operating costs and heat emissions of these transformers make them an ideal choice for a wide range of applications.



STRUCTURE



Main data


Transformer TypePad Mounted, Compartmental-Type
Transformer ConfigurationLiquid Filled Pad Mounted
OperationStep-Down Operation (Not Approved for Step-Up)
PhaseThree Phase
Capacity3.75 MVA (3750 KVA)
Vector GroupYnD1
Primary Voltage34500GrdY/19920
Primary Voltage Class35 kV Class
Primary BIL200 KV
Secondary Voltage480V
Secondary Voltage Class1.2 kV Class
Frequency60 Hz
Temperature Rise65°C
Insulation RatingClass E Insulation - 120°C, 248°F
Cooling ClassKNAN; Self-Cooled
Impedance5.0% Typical
Winding MaterialCopper
Ambient Temperature Rating40°C
Dimensions*100''-W x 87''-D x 85''-H
Dry Weight (w/o Oil)*8,040 Lbs
Total Weight (Liquid Filled)*14,330 Lbs

Specification


Three Phase Pad Mounted Transformer
Rated Power (KVA)High Voltage (KV)Low Voltage (V)Loss (W)
No-load Loss (W)On-load Loss (W)
75KVA24.94/14.4kV
12.47/7.2kV
34.5KV/
19.92KV/
13.8KV/
13.2KV/
or others
120/240V
480Y/
277V
600Y/
347V
1801250
112.5KVA2001500
150KVA2802200
225KVA4003050
300KVA4803650
500KVA6805100
750KVA9807500
1000KVA115010300
1500KVA164014500
2000KVA216020645
2500KVA268023786
3000KVA330025300
3750KVA412527875
5000KVA520030000

Technical drawings


150KVA Three Phase Pad Mount electrical Transformer Oil Immersed 13.8KV 3


Description:


We can make this substion as user and customers requirement under their drawing/single line diagram (SLD) and need .We design & produce this substation under the international standard of IEC1330 ,H.V.standard IEC62271-200.

HV & LV compartment is with completed function.

1.)H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.
2.)The transformer compartment can be choosed S11,S13 or other low consumption oil immersed transformer and dry type transformer. The transformer compartment has automatic start wind cooling systems and lighting systems.
3.)Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to be electrical power supply system,it has many function like light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.

This substation body mainly has metal material, stainless steel material , non -metal material ...which can be choosed by user and customers

This substation is a very important power distribution and supply unit in the electrical cable power net.it is a kind of completed set of power supply with H.V.controlling,protection and converting ,distribution.. it used in 3 phase AC 50Hz and rated current max 1600KVA transformer.It is widely used in industrial and mining enterprises, residential quarters, hospital, mall, high-rise buildings and other distribution systems.


Production process


150KVA Three Phase Pad Mount electrical Transformer Oil Immersed 13.8KV 4

150KVA Three Phase Pad Mount electrical Transformer Oil Immersed 13.8KV 5

150KVA Three Phase Pad Mount electrical Transformer Oil Immersed 13.8KV 6


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.

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