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110kV Power Transformer

- 商品名称: 110kV Power Transformer
- 商品编号: 001
- Brand: TSTY
- Capacity: 6300kVA-180000kVA
- Voltage: 110KV-121KV
- USES: The 110kV oil-immersed transformer is a key piece of equipment in power systems, primarily used to convert the high voltage (110kV) from the power grid to a lower voltage level.

Email：

sales@tstyelectric.com

Tel：

+86-371-88881569

E-mail

Product Detail

Our company TSTY produces 110kV oil energy-saving transformers. This series features low loss, low noise, low temperature rise, high reliability, no need for suspension cores and zero leakage. All performance indicators reach the advanced level of similar domestic products. They can significantly reduce network losses and operating costs, providing significant economic benefits. They are suitable for power plants, substations, wind and photovoltaic power plants operating on renewable energy sources, large factories, mines and petrochemical plants.

Characteristics and specifications

110kV oil energy-saving transformers are available with both on-load and off-load tap-change. They are suitable for three-phase power systems with a frequency of 50Hz and a voltage of 110kV and below. Our company adopts advanced domestic and foreign technologies, applies new materials and optimizes the design to improve product performance. These transformers greatly improve electrical and mechanical strength as well as heat dissipation.

Paremeters

S18-6300~180000/110kV Oil-Immersed Transformer
Rated Capacity(kVA)	Voltage Combination			Vector Group	No-Load Loss (kW)	Load Loss (kW) (75℃)	No-Load Current (%)	Impedance (%)
Rated Capacity(kVA)	High Voltage (kV)	Tapping Range	Low Voltage (kV)	Vector Group	No-Load Loss (kW)	Load Loss (kW) (75℃)	No-Load Current (%)	Impedance (%)
6300	110 115 121	±2x2.5%	6.3 6.6 10.5	YNd11	5.90	33	0.62	10.5
8000					7.10	40	0.62
10000					8.40	48	0.58
12500					9.90	56	0.58
16000					12.00	69	0.54
20000					14.10	84	0.54
25000					16.60	99	0.50
31500					19.70	117	0.48
40000					23.50	141	0.45
50000					28.20	166	0.42
63000					33.30	198	0.38
75000			13.8 15.75 18 21		37.80	224	0.33	12~14
90000					43.50	258	0.30
120000					54.20	320	0.27
150000					64.10	379	0.24
180000					72.00	434	0.20

S20-6300~180000/110kV Oil-Immersed Transformer
Rated Capacity(kVA)	Voltage Combination			Vector Group	No-Load Loss (kW)	Load Loss (kW) (75℃)	No-Load Current (%)	Impedance (%)
Rated Capacity(kVA)	High Voltage (kV)	Tapping Range	Low Voltage (kV)	Vector Group	No-Load Loss (kW)	Load Loss (kW) (75℃)	No-Load Current (%)	Impedance (%)
6300	110 115 121	±2x2.5%	6.3 6.6 10.5	YNd11	4.80	32	0.62	10.5
8000					5.80	38	0.62
10000					6.80	45	0.58
12500					8.10	53	0.58
16000					9.80	65.7	0.54
20000					11.40	79	0.54
25000					13.50	94	0.50
31500					16.00	111	0.48
40000					19.10	133	0.45
50000					22.90	158	0.42
63000					27.00	187	0.38
75000			13.8 15.75 18 21		30.70	212	0.33	12~14
90000					35.40	245	0.30
120000					44.10	303	0.27
150000					52.10	359	0.24
180000					58.50	411	0.20

Design advantages

1. The fully enclosed production process with constant temperature, humidity and no dust ensures strict quality control of products.

2. Unique noise reduction measures are adopted in various components, taking into account the principles of noise generation and surpassing national standards.

3. All sealing components are cast by die casting, and the leakage test is carried out by multiple methods including fluorescence, positive pressure and negative pressure.

4. The core uses an advanced stacking method to reduce no-load loss.

5. The product has passed the sudden short-circuit test of the National Transformer Test Center in one pass, ensuring safety and reliability.