Transformer capacity: KVA

No-load loss P0 (W): 390

Load loss Pk (W): 3330

Voltage level: 15 (22) /0.4

Frequency: 50HZ

QUANG ANH – supply transformers THIBIDI products with capacity up to 5000kva, voltage 15 – 22kv.

The THIBIDI 320KVA application machine has the special features of easy installation, long service life, simple operation, and no maintenance.

THIBIDI 320KVA transformer is widely used for installation, in factories, roofing houses, apartment buildings, restaurants, hospitals, airports …..

If you have a need to build a 320KVA transformer package, please contact QUANG ANH for advice & quotation.

I/Minimum Energy Efficiency
The minimum energy efficiency of a transformer is an important parameter that any manufacturer or importer must know.
1) Definition:

Energy efficiency is the ratio in % between the active output power and the input active power of the distribution transformer.

2) Calculation method (formula):

In there:

E 50%: Efficiency in % of the transformer at 50% load and at a power factor of 1.

S: Transformer rated power, kVA.

Pk: Transformer load loss, kW.

Po: Transformer no-load loss, kW.

3) Example:
THIBIDI transformer 250kVA – 35/0.4kV:

S= 250kVA

Pk= 3.2kW

Po= 0.64kW

THIBIDI transformer 1800kVA – 22/0.4kV:

S= 1800kVA

Pk= 17.8kW

Po= 2.5kW

4) Measures for transformers to achieve “Minimum Energy Efficiency”:

a. Numerical measures:

+ Reduce Pk,

+ Reduce Po.

b. Action measures:

+ Standard design (TCVN 6306:2006),

+ Using standard materials (copper wire, silicon corrugated iron),

+ Advanced technology equipment (corrugated iron cutting machine, wire winding machine),

+ Good construction control.


320KVA transformer

1. Service statement:

Quang Anh Electrical Construction is the first-class agent of transformer brands in Vietnam market such as THIBIDI, AGE, SHIHLIN, HEM, HBA, GPBA, ABB, HUYNDAI, ATELEC, EMC, EEMC, SANAKY and other products. relate to. Transformer capacity from 1P 15KVA, 25KVA, 37.5KVA, 50KVA, 75KVA 100KVA. Up to 3P 100KVA, 160KVA, 180KVA, 250KVA, 320KVA, 400KVA, 560KVA, 630KVA, 750KVA, 800KVA, 1000KVA, 1250KVA, 1500KVA, 1600KVA, 2000KVA, 2500KVA, 4000KVA, 5000KVA.
We serve all customers throughout the territory of Vietnam.

2. Buying guide:

– Customers choose the products they need at the product group on the website
– To make a purchase, please contact the address or phone number on the website
– For business customers, please provide information for us to issue sales invoices.

3. Payment:

– With orders more than or equal to 20,000,000 VND. Please pay via bank from your bank account to our company’s bank


4. Delivery and shipping time:

– Available goods: delivered within 15 to 20 days within the whole territory of Vietnam.
– Unavailable goods:  Due to the characteristics of industrial products, there are some types of  goods that are not available in stock. Order time from 1 week or more depending on the product.
– Free delivery within Ho Chi Minh city

5. Warranty period:
– Item supplied is guaranteed 100% new.
– The warranty period is applied according to the policy of the manufacturer manufacturer product, normally 12 months.

320KVA transformer

Quang Anh CE Co.,LTD

Website: https://thicongtrambienap.com

Office: 2nd Floor, I2 Building, No. 236/26 Dien Bien Phu, Ward 17, Binh Thanh District, Ho Chi Minh City

Hotline: 0919758191

Email: sales@thicongtrambieap.com

Tax code: 0316365712