3 phase isolation transformer 30KVA,40KVA 60KVA 100KVA Step Down Transformer 480v to 380v 220v 380v to 220v for CNC Machines
Key attributes
Industry-specific attributes
Coil Structure
TOROIDAL/EI
Coil Number
isolation transformer
Other attributes
| Product name | Dry type isolation tranformer |
| Frequency | 50Hz/60Hz |
| Capacity range | 10kva~100kva |
| Voltage range | 1140V690V660V 440V415V400V 380V 220V (customizable voltage) |
| Frequency | 50-60Hz |
| Insulation level | F |
| Work efficiency | resistant to high temperature of 150 degrees induction type, (isolated
type)>99% |
| Overload capacity | allows exceeding 1.2 times the rated load |
When purchasing a product, please clarify the following points:
1. Basic model, specifications, capacity, and quantity of transformers;
2. The primary and secondary voltages of the transformer;
3. It is best to provide the capacity allocation of each output voltage when providing the secondary voltage;
4. The appearance and installation dimensions are for reference only. If the required dimensions need to be changed, they must be specified at the time of ordering
Isolation transformers adjust voltage output by altering the voltage input according to the required voltage, current, and turns ratio. In single-phase AC systems, voltage fluctuations occur simultaneously, making it less suitable for powering large motors and industrial machinery. In contrast, three-phase power uses three distinct signals, each with a separate peak time, which helps to eliminate the oscillations present in single-phase systems. This results in smoother operation, reduced vibration, and simplified equipment design, making three-phase electricity more effective for powering large motors and heavy industrial equipment.
Sichuan Jinhuili Electric Co., Ltd. is specialized in distribution automation, power quality, energy efficiency management of the main products and services; The products include high and low voltage power distribution equipment, uninterruptible UPS power supply, emergency power supply, DC power supply, complete sets of intelligent control equipment, solar photovoltaic power generation, energy storage management, operation and maintenance and other comprehensive automation.
The company is located in Chengdu, Sichuan Province, China, covers an area of more than 10,000 square meters, has a large number of outstanding management personnel, senior engineers and power professional and technical personnel, has been awarded by the government and departments "civilized private enterprise", advanced private enterprise, scientific and technological innovation enterprise, contract-respecting, trustworthy units and other honorary titles.
