Product Attributes
Model No.: SG-20KVA
Brand: TNNPI
Use: Power, Current, Electronic, High Frequency, Lighting, Audio, Potential, Instrument, Rectifier, Pulse, Reactor
Phase: Three, Single
Coil Structure: Toroidal
Number Of Coils: Autotransformer
Product Name: Dry type isolation transformer
Rated Capacity: 1kva~2000kva
Rated Voltage: 110V 220V 240V 380V 400V 480V 660V
Rated Power: 1kw~2000kw
Frequency: 50Hz/60Hz
Insulation Class: F / H
Cooling Mode: AN/AF
Core Type: E
Core Material: Cold rolled steel sheet
Protection Mode: Shell
Place Of Origin: China
Product Description
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and Low Voltage Transformers and Transformer Accessories. The transformer accessories mainly include Buchholz Relay, Tap Changer , oil level gauge, butterfly valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.
Introduction:
Three phase Dry Type Isolation Transformer is a new generation of energy-saving power transformer developed by our factory from 300VA to 1600KVA on the basis of international similar products and in accordance with international and national standards such as IEC439 and GB5226. The winding adopts hole array winding. Vacuum impregnation is adopted for the transformer to make the insulation level of the transformer reach F or H, and the product performance reaches the advanced level at home and abroad. SG series three-phase dry type isolation transformers are widely used in circuits with AC 50Hz to 60Hz and voltage lower than 2000V. All these can be customized according to the different requirements of the end user. Normal service conditions: 1. The altitude shall not exceed 2500M 2. Ambient medium temperature: ≥ - 25 ℃, ≤+40 ℃ 3. Current and voltage waveforms are similar to sine waves. 4. No rain and snow erosion, no obvious shaking and impact vibration at the installation site. 5. No explosion hazard, gas and conductive dust.
Company Overview
Henan New Power is a manufacturer of various high and low voltage power supporting products.
Transformer accessories include tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross flow fan, etc.
High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, high-voltage cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc
Since its establishment, the company has always been guided by science and technology, backed by strong technology, actively introduced foreign advanced technology, and constantly improved and improved its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand and other Southeast Asian and African countries.
Welcome to visit, investigate and negotiate