Isolation transformer
cast resinfor machine toolsfor photovoltaic applications

isolation transformer
isolation transformer
isolation transformer
isolation transformer
isolation transformer
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cast resin
for machine tools, for photovoltaic applications, for inverters, for machinery
Other characteristics
pad-mount, single-phase
Electric power

Max.: 3 kVA (4.0789 hp)

Min.: 1 kVA (1.3596 hp)

Primary voltage

315 V, 400 V

Secondary voltage

150 V, 220 V


Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid accidental hit at the same time transformer can isolate the former vice edge coil current. Power isolation transformer are widely used in electronic industry, mining enterprises, machine tools, equipment in general circuit of control power, security lighting and the power of light. Characteristic of this series: 1.Power range: 30KVA-1000KVA; 2.Phase: Single phase; 3.Primary voltage: 220V/380V; 4.Secondary voltage: 220V/380V/600V/800V/1000V; 5.Frequency: 50/60Hz; 6.Fixing system: Angles DIN 41307; 7.Winding: Enamelled copper wire class F/H, separated primary and secondary(galvanic separation); 8.Protection class: IP00 or as customer required; 9.Insulation class: F/H; 10.Standard: According to EN61558-2-6. Warning: Environment exists without gas, steam, chemical deposition, dust or dirt. Explosive or corrosive medium is not allowed. Outer casing could be desiged as required.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.