Isolation Transformer

It is an insulation supplier with insulated type and supplies power separated from the line power and forms a unit of insulation transformer for portability and convenience. It is possible to product tailor-made products.

It blocks conductive and surging power penetrated to the power line and used to prevent losses to electronic devices and to protect various digital devices from malfunctions.

The leaked capacity from the commercial and high-frequency power lines with no influence from the high frequency is larger than the capacity and produces no common mode noise (CMN). In this case, the product grounded with iron core is used and the product with electrostatic shield is used with the shield between the winding and the output line is used in places under much influence from conductive noises.

Features and Specification

* The product with portability and convenience due to embedding the insulation transformer into the case

* The product is equipped with overload switch to protect the product under excessive loads

* The input and output voltages may be selected (input and output: 220 V, input 220 V output 220 V/110 V, input/output: 100 V)

(Number of output sockets: two for less than 500 VA, more than 1 kVA: 110V two, 220V two)

* Place the input and output terminals on the rear and install output LED lights on the front for clean outlook

* The insulation transformer is formed with type B insulation and secures insulation safety against 130

* Capacity: 250 VA, 500 VA, 1 kVA, 2 kVA, 3 kVA 50/60 Hz

* Attenuation under the Common Mode Noise: 100 dB–120 dB

* Voltage in the insulation: ac 2500 V , 5 mA, 1 minute

* Leaked current: less than 20 uA

Usage

* Medical devices, equipment, power

* Power for houses (digital devices, communication devices, audio)

* Power supply for laboratories (instruments, oscilloscope with noninsulated structure)

* Industrial power (PC, CNC device, precise digital devices, gaming consoles)

* Power measures against incoming lightning surge (power for electronic interlinked devices, TNR attachment to the input)

* Inverter output terminal for the solar power generators (prevent dc element from leakage and incoming abnormal potential)