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1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57
Detail Information
Place of Origin:
CHINA
Certification:
CE,ISO
Type:
Substation Transformer
Phase:
Three Phase
Capacity:
1000KVA
Primary Voltage:
7200Y/4160V
Secondary Voltage:
480V
Vector Group:
YNd11
Cooling Class:
ONAN; Self-Cooled
Winding Material:
Aluminum/Copper
Delivery Time:
30days
Supply Ability:
500set/month
Highlight:

3 Phase Power Distribution Substation Transformer

,

480V Power Distribution Substation Transformer

,

7200V Power Distribution Substation Transformer

Product Description

1000 KVA Three Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57

 

 

WINLEY’s substation transformers are designed, built, and tested in accordance with the highest industry standards including NEMA, ANSI C.57, DOE, and IEEE as applicable.

 

1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 0  

1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 1  1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 2

1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 3

  

Substation Transformer Main data

 

Item Unit Reqirement Remark
Type ~ oil type  
Rated capacity kVA 1000  
No. of Phase ~ 3  
Primary Voltage kV 7200Y/4160V Wye-N
Secondary Voltage kV 480V delta
Tapping type ~ off-circuit  
Tapping range % ±2*2.5%(5 steps)  
Cooling method ~ ONAN  
Rated frequency Hz 60  
Vector group ~ YNd11  
Insulation class ~ A  
Temperature rise K 65  
Off-load loss W 1050  
On-load loss (75℃) W 10100  
Impedance % 4.0~5.5  
Winding material ~ Aluminum  
Core material ~ silicon steel  
insulation liquid material ~ mineral oil  

 

 

Drawing

 

1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 4

 

Substation transformer Standard Features

 

  • Electrical grade mineral insulating oil
  • High-grade silicon-steel core
  • Aluminum windings (distribution class)
  • On-load tap changer
  • Reinforced carbon steel tank
  • Lifting lugs
  • Externally clamped high- and low-voltage bushings
  • Pressure relief valve
  • Pressure vacuum gauge
  • Liquid temp gauge
  • Liquid level gauge
  • Drain and sample valve
  • Schrader valve
  • Ground pads/lugs
  • Nitrogen blanket
  • 65 degree C rise

 

 

PRODUCT SPECIFICATION

 

Substation Transformer Specification
kVA HV LV Width(mm) Length(mm) Height(mm)
315kVA 11000V 400V 800 696 1336
500kVA 27600V 480GrdY/277V 1730 2300 1510
500kVA 11000V 415V 1700 1700 1650
750kVA 11000V 433V 1850 1845 1465
1000kVA 14400V 415/240V 1085 1860 1570
1200kVA 13800V 240V 2450 1850 1820
1500kVA 24940V 600V 1800 1880 1895
2000kVA 7200V 600GrdY/346 1766 2680 1982
2000kVA 44000V 600V 1260 2090 1700
2500kVA 24940V 480GrdY/277V 2400 2200 2060
3000kVA 11000V 415V 1600 2330 1920
3000kVA 22800V 415/240V 2130 3500 1910
3750kVA 44000V 600V 2240 2650 2700
4000kVA 33kV 600Y/347 2150 3250 2290
5000kVA 34500V 7200V 3780 1850 3450
5000kVA 34500V 4160V 2799 2400 2938
6300kVA 35000V 400V 3520 2820 3470
6800kVA 34500V 800V 3400 2670 3400
7500kVA 27600Y 4160V 3350 3290 2270

 

Factory Tests

  • Winding Resistance Test
  • Insulation Resistance Test
  • Voltage Ratio Error Test
  • Short-circuit Impedance Test
  • No-load Loss (Wattage) Test
  • Load Loss (Wattage) Test
  • Induced Voltage Withstand Test
  • Separate Source Voltage Withstand Test
  • Pressure Integrity Test Test
  • Zero sequence impedance

 

More Substation transformers

 

1000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 51000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 61000 KVA 3 Phase Power Distribution Substation Transformer 7200V To 480V IEEE ANSI C57 7

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.