30-2500kVA 6-11kv High Voltage Three Phase Amorphous Alloy Oil-Immersed Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Audio, Ore
• Phase: Three
• Model NO.: S(B)H
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC
• Usage: Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Application Field: Power Grid
• Currency: RMB or USD
• Delivery Time: Depend on The Quantity
• Transportation: by Truck or by Sea
• Loading Port: It Depends
• Delivery Term: Fob, CIF, EXW, DAP
• Language: English, Chinese, Russian
• Capacity: 30kVA-2500kVA or Customized
• Rated LV: 0.4kv or Customized
• Transport Package: Wooden Case or Nude
• Specification: As required
• Trademark: HZEC
• Origin: China
• Production Capacity: 2500 Sets/ Quarter

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable transformer manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage complete sets of equipment.The equipment put into production and operation of the project advocates energy saving, intelligence, information and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center,with 71 utility model patents and 15 invention patents.With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa and other regions, covering more than 40 countries.

Product Description

Amorphous alloy oil-immersed transformer is a kind of iron core made of amorphous alloy material, has the characteristics of low loss, high energy efficiency. This kind of transformer uses amorphous alloy material as the core, compared with the traditional transformer using silicon steel as the core, the no-load loss is reduced by 70-80%, significantly reduces the energy consumption. In addition, amorphous alloy transformers are designed to reduce noise and improve insulation performance. special shock and noise absorbing materials and vacuum oiling process are used to ensure stability and durability of the product .

Product Features

1. Low loss: The transformer core is made of amorphous alloy strip coil, and the no-load loss is about 60% lower than that of the S11 transformer.
2. Anti-short circuit: Copper foil coil is used in transformer low voltage to enhance the transformer's ability to withstand short circuit.
3. Optimize power supply quality: The transformer connection group number uses Dyn11 to reduce the influence of harmonics on the power grid and improve the power supply quality.
4. Maintenance-free: The tank adopts a fully sealed structure, extending the service life and maintenance free.
5. Good insulation performance: The transformer adopts vacuum oiling, which can completely eliminate bubbles in the coil and ensure stable insulation performance.

Product Parameters

Rated capacity ( kVA)	Volateg combinations and Tap Range			Joint group label	Volateg combinations and Tap Range		Impedance (%)	No-load current (%)	Sound level LpA(dB)
	High voltage (kV)	Tap range (%)	Low voltage (kV)		No-load(P0)	On-load (Pk)(75ºC)
30	6 6.3 10 10.5 11	±5 ±2×2.5	0.4	Dyn11 Yzn11 Yyn0	33	630/600	4.0	1.50	52
50					43	910/870		1.20	53
63					50	1090/1040		1.10	53
80					60	1310/1250		1.00	55
100					75	1580/1500		0.90	55
125					85	1890/1800		0.80	59
160					100	2310/2200		0.60	59
200					120	2730/2600		0.60	61
250					140	3200/3050		0.60	61
315					170	3830/3650		0.50	64
400					200	4520/4300		0.50	64
500					240	5410/5150		0.50	66
630				Dyn11 Yyn0	320	6200	4.5	0.30	66
800					380	7500		0.30	68
1000					450	10300		0.30	68
1250					530	12000		0.20	72
1600					630	14500		0.20	72
2000					750	18300	5	0.20	73
2500					900	21220		0.20	73

Note: Other high voltage tap range three-phase transformers are available according to customer requirements.

 

 

Service Environment

1. The altitude does not exceed 1000m;
2. Indoors or outdoors;
3. The maximum temperature is +40ºC, the maximum daily average temperature is +30ºC, the maximum annual average temperature is +20ºC, and the minimum temperature is -25ºC;
4. Transformers operating under special conditions are available on request.

Packaging & Shipping

Product Workshop

After Sales Service
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. We have train technical and operating personnel for you.
2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.
3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!

Certifications