Transformer OSO-0.25-09 220/42V UHL3 OS0000002216
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see technical documentation
see technical documentation
28 pcs. from stock, term 5-7 working days
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8 700 ֏
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SKU: 9000539848
ItemNumber: Трансформатор ОСО-0.25-09 220/42В УХЛ3 ОС0000002216
PartNumber: ОС0000002216
Brand / Manufacturer: FKU IK-1 (Kostroma)
Description
∙ PURPOSE
OSO step-down transformers (single-phase) of the Kostroma FKU IK-1 trademark are designed to convert an alternating voltage of one value 380/220V into a voltage of another value 110; 42;36;24;12V.
∙ APPLICATION
They are used to power control circuits of local lighting and signaling complex circuits in order to increase the reliability of electrical devices and ensure safer maintenance of electrical equipment.
∙ OPERATING PRINCIPLE
A single-phase transformer consists of two windings. When connected to a source, alternating current creates an alternating magnetic flux, which, closing along the core, permeates the turns of both the primary and secondary windings of the transformer, inducing EMF in them. When the secondary winding is connected to the load, an alternating current will appear in it under the action of the EMF. Thus, electrical energy is transferred from the primary circuit of the transformer to the secondary.
OSO step-down transformers (single-phase) of the Kostroma FKU IK-1 trademark are designed to convert an alternating voltage of one value 380/220V into a voltage of another value 110; 42;36;24;12V.
∙ APPLICATION
They are used to power control circuits of local lighting and signaling complex circuits in order to increase the reliability of electrical devices and ensure safer maintenance of electrical equipment.
∙ OPERATING PRINCIPLE
A single-phase transformer consists of two windings. When connected to a source, alternating current creates an alternating magnetic flux, which, closing along the core, permeates the turns of both the primary and secondary windings of the transformer, inducing EMF in them. When the secondary winding is connected to the load, an alternating current will appear in it under the action of the EMF. Thus, electrical energy is transferred from the primary circuit of the transformer to the secondary.
Technical parameters
| Height | 126 mm | |
| Depth | 89 mm | |
| Width | 124 mm | |
| Degree of protection IP | IP00 | |
| Secondary voltage 1 to | 42 V | |
| Secondary voltage 1 s | 42 V | |
| Rated Apparent Power | 250 V.A | |
| Relative short circuit voltage Uk | 5.5% | |
| Primary voltage 1 to | 220v | |
| Primary voltage 1s | 220v | |
| Designed as a safety transformer | yes | |
| Weight, kg | 4.02 | |
