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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: HSLEC
  • Model Number: SG
  • Usage: Electronic
  • Phase: Three
  • Coil Structure: Toroidal
  • Coil Number: Autotransformer
  • Warranty: 12 Months
  • Cooling method: AN
  • Certification: CE & ISO9001
  • Frequency: 50/60Hz
  • Maximun temp rise: 100K
  • Rated voltage: 10±5%/0.08~0.61KV
  • impedance: 5-8%
  • Secondary Voltage: 80-610V
  • phasing angle of ectifier: ±7.5-25
  • Product name: 400kva low voltage transformer step down 690v to 480v

Packaging & Delivery

Packaging Details wooden case
Delivery Time Shipped in 5 days after payment
Product Description

400kva low voltage transformer step down 690v to 480v

DG/SG Series control transformer is generally suitable for 50 /60HZ,input voltage≤1500v AC circuit .These versatile multi-tap transformers allow reduced control power from a variety of voltage sources to meet a wide array of applications.such for machine tools 、lighting etc.

Row material

◆Magnetic material: common frequency use silicon steel sheet; High-frequency transformer use the magnetic core;
◆Conductive material:Copper wire or copper foil ,brass screws,connection lug etc.
◆Insulating material:skeleton,electric panel,insulation paper or board,plastic bushing,connection terminal etc.
◆Fixing material:Foot stand/U-steel, fasteners, pull rod etc.
◆According to the customer’s requriements for protection degree, we arrange the different enclsure for you, such as IP20,IP21,IP23,IP30,IP65 etc.

Service conditions

◆Ambient temperature: -15° C~+40°C 

◆Altitude: <1000m

◆Relative humidity: <90%
◆Environment exists without gas, steam,chemical deposition, dust or dirt that will affect transformer’ insulation seriously,also explosive or corrosive medium is not allowed.
◆If any special working conditions that are not in line with the above stipulations, user shall negotiate with us.

Our Service

 1. Pre-Sale Service

- Professional question: offer professional answers about transformers and reactors

- Quotation: quote you competive price of transformers and reactors

- Quick response: reply you within 24 hours

2. In Sale Service

- Tracking the production of the transformers and reactors, then feed back to you

- Making transformer and reactor arrangement of the delivery

3. After Sale Service

- Providing 12 months warranty for the quality and performance

Packing & Delivery
123 (L) * 456 (W) * 789 (D)
1.2 T

Packaging Details
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Our Company

HSLEC was established in 1992 that emerged as an independent manufacturer of high quality power and distribution transformers and reactors/inductors/chokes. We have the unique ability not only to produce standard units but also to design and build transformers to customers' precise requirements, including replacement units.

HSLEC produces transformers from 5kVA through 7,500kVA in voltage classes through 34.5kV. To assure compliance with applicable standards as well as with any special requirements of our customers, we test all transformers several times during the manufacturing process.The quality be controled as all aspects of quality assurance.

Long-term partners: ABB, Siemens, GE, Schneider, Fuji, Parker, etc

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $50,000
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