Rated voltage:72.5kV Power frequency test voltage:140kV 1min Lightning impulse test voltage:350 kV Power:50 kVA Rated frequency:60Hz Creepage distance: 31mm/kV, 2248mm Arcing distance:655mm
We manufacture transformer bushings for outdoor and indoor applications and our manufacturing program includes the following ranges : 1. Low voltage bushings in accordance with DIN 42539 - 1 kV , 250 A Low voltage bushing AB-250 - 1 kV ,630 A Low voltage bushing AB-630 - 1 kV ,1000 A Low voltage bushing AB-1000 - 1kV, 2000 A Low voltage bushing AB-2000 - 1 kV,3150 A Low voltage bushing AB-3150 2. Medium voltage Bushings in accordance with EN50180 & DIN42531 - 12.5kV,250A Indoor type transformer bushing 10Ni-250A - 12.5 kV,250A Outdoor type transformer bushing 10Nf -250A - 24 kV ,250A Outdoor type transformer bushing 20NF-250A - 36 kV,250A Outdoor type transformer bushing 30NF-250A
Rubber Insulations
TRANSFORMER : ALL TYPE : Dry Type/Air Cooled, Oil Cooled, Water. We can supply small transformer from 33kV and up to 54000kVA or more. For more details please contact us.
We can supply solar transformers ideally suited for large MW scale solar PV plants. Bullet Points - . Inverter duty Solar transformers, suitable for solar load profile . Multi-winding (2 to 6 windings), oil-filled or dry type. . 2MVA to 12.5MVA, LV Side: 0.35kV to 0.69kV, HV Side 3.3kV to 33kV . Low-loss, with Aluminum or Copper winding. . Electrostatic shield between LV and MV Winding. For more details please contact us.
For price, specification and other details please contact us
It is used as an addictive of sulphur in Iron and steel smelting to improve the cutting performance. Origin - India and China For price, specification and other details please contact us.
Various Transformers manufactured in South Korea
SANDI SDP series Pure Sine Wave Inverter is the one of the most advanced technology DC to AC conversion products in the world, it's suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over battery voltage, improper operation etc, which won't cause mechanical failures. This Inverter is very suitable for solar power systems, solar hybrid generation systems. The inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, TV, electric fans and other industrial power supply. Technical Features: 1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance. 2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection. 3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance. 4, According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority. 5, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. 6, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy �?�±1%. 7, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. 8, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load. 9, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation. 10, Wide input voltage can be set according to customer's requirement. Input voltage range can be selected from 100-300V, 200-500V or 500-850V, suitable for solar system without backup batteries, it can save many cost and maximization use the solar energy. 11, Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance.
