logo
Good price online

products details

Home > Products >
Cast Coil Transformer
>
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards
Detail Information
Place of Origin:
CHINA
Certification:
ISO CE
Type:
Dry Type, Cast Resin Transformer
Rated Capacity:
6500 KVA
Primary Voltage:
33000V
Secondary Voltage:
900V
No. Of Phase:
Three
Vector Group:
Dyn11
Cooling Method:
AN/AF
Temperature Rise:
100℃
Reference Standards:
AS60076&AS3000
Delivery Time:
30days
Supply Ability:
1000set/month
Product Description

6500 KVA Cast Resin Dry Type Transformer 33 KV To 0.9 KV Three Phase Compliant With AS60076 & AS3000 Standards


Cast resin dry-type transformers are compact, low-noise, low-loss, moisture-resistant and flame-retardant power transformers. After being wound and reinforced with glass fiber, they are vacuum-cast with epoxy resin, equipped with cooling fans and PT100 temperature sensors for reliable operation.

Winley Electric's  6500kVA cast resin dry-type transformer features a 6500kVA capacity, 33kV primary voltage, 0.9kV secondary voltage, three-phase, 9% impedance and Dyn11 vector group. With aluminum winding, (9) PT100 temperature sensors for LV winding and cooling fans, it is widely used in industrial power distribution, data centers and critical infrastructure applications, offering stable and efficient power supply while meeting strict Australian safety standards.

6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 0
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 1
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 2
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 3  

Production Process Display

6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 4
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 5
6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 6


Main Data

No.

Particulars

Unit

Specification

1

Type

~

dry type, cast resin

2

Duty

~

Continuous duty

3

No. of Phase

~

3

4

Primary voltage

V

33000

5

Secondary voltage

V

900

6

Tapping type

~

Off-circuit

7

Tapping range

%

±2*2.5%

8

Cooling method

~

AN/AF

9

Rated frequency

Hz

50

10

Vector group

~

Dyn11

11

Insulation class

~

F

12

Temperature rise

℃

100

13

Winding material

~

Aluminum

14

Reference standards

~

AS60076&AS3000

15

Accessories

~

cooling fans, with (9) PT100 temperature sensors for LV  winding&resistance temperature device

The transformers have the following characteristics
  • Windings have high mechanical strength and no partial discharge, suitable for the 6500 KVA high-capacity operation demand.
  • Epoxy resin and insulating materials used for windings are non-flammable, will not burn from an electric arc, and no toxic gases will be given off when the resin is burned, fully compliant with AS60076 & AS3000 Standards.
  • Environmental adaptability with windings that will not absorb moisture and a special anti-rust protective coating that seals the core and frame, matching the 33 KV high-voltage operation requirements.
  • Operates under one-hundred percent relative humidity and other severe ambient conditions, ensuring stable power supply for 33 KV to 0.9 KV three-phase power conversion.
  • Ability to switch on the device without pre-drying or long periods of service interruptions, reducing downtime for industrial and infrastructure applications.
  • Excellent short-circuit and lightning impulse strength, effectively protecting the 6500 KVA transformer from electrical faults.
  • Cooled naturally by air (AN) and forced air cooling (AF) provided as an option to improve overload capacity, adapting to the high-capacity operation needs.
  • Smaller dimensions, less weight, and space saving, despite the 6500 KVA large capacity, it is easy to install in limited spaces.
  • Oil drainage pits and fire extinguishing devices not required for operation, simplifying installation and reducing long-term operational costs, in line with Australian AS3000 electrical installation standards.

Specification


Rated capacity
(KVA)

High Voltage
(KV)

Low
Voltage
(KV)

Connection Symbol

No-Load Loss
(W)

On-Load Loss
(W)

No Load Current
(%)

Weight
(KG)

Dimension 

L*W*H(mm)

 

100

6

6.3

10

10.5

11

0.4

Dyn11
Yyn0

540

1990

 2.4

 520

 1600*1300*2200

315

970

4080

 1.8

 1085

 1800*1350*2200

500

1350

5790

 1.8

 1520

 2000*1400*2200

630

1530

 6840

 1.6

 1820

 2000*1400*2200

1000

2070

 9780

 1.4

 2550

 2450*1450*2200

1250

2380

11500 

 1.4

 2900

 2300*1500*2200

1600

2790

13800

 1.4

 3490

 2400*1550*2200

2000

3240

16300

 1.2

 4220

 2600*1600*2200

2500

3870

 19300

 1.2

 4955

 2600*1600*2200

 

Application

  • The transformer is ideally suited for large-scale industrial and commercial power distribution projects. It is widely deployed in high-rise buildings, shopping malls, hospitals, data centers, and underground stations where high capacity, space efficiency, and superior fire safety are critical.
  • Engineered to comply with AS60076 & AS3000 Standards, this transformer ensures reliable performance in harsh environmental conditions such as high humidity or coastal areas. Its compact design makes it the perfect choice for urban infrastructure, industrial parks, and critical power supply infrastructure where reliability and low maintenance are top priorities.


Production process



6500 kVA Cast Resin Dry Type Transformer 33 kV To 0.9 kV Three Phase Compliant With AS60076 & AS3000 Standards 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.