| Customization: | Available |
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| Application: | Power |
| Phase: | Single |
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JYK Series Single-Phase Autotransformer
The JYK series is a compact and reliable single-phase autotransformer designed for voltage conversion between 220V and 110V, or vice versa. Ideal for home appliances, office equipment, and light industrial use, it ensures stable and efficient performance across a wide range of applications.
With power ratings from 1KVA to 3KVA, the JYK autotransformer is suitable for both step-up and step-down voltage needs. It features a simple structure, high efficiency, and low loss, making it an excellent choice for environments where space and reliability are important.
Key Features:
Input/output: 220V↔110V (bi-directional use)
Power range: 1-3KVA
High efficiency, compact design
Air-cooled and maintenance-free
Customizable terminals and enclosures available
The JYK series offers a cost-effective solution for safe and dependable voltage conversion in residential and commercial settings.
Technical datasheet
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Capacity
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JYK-500VA up to 3000VA
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Switch
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One button switch, convenient and fast.
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Power Indicator Light
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It can better know whether the machine is operating normally.
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Input voltage
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110/120/220/240V
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Output voltage
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Other countries use the 110v output. In China, it uses the 220v output.
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Rated frequency
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50/60Hz
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Voltage change rate
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≤1.5%
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Working efficiency
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≥98%
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Heat Dissipation
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It has a large heat dissipation area, high efficiency heat dissipation, and is safe and stable.
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Portable
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It is easy to carry and safe and sturdy.
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