ultrahigh precision Frequency converter series is widely used in many kinds of professional fields. Provide customers the systematic solution of power supply. the consideration of electric environment, optimization of load collocation, matching of power supply selection, design of conforming to requirements, excelsior and highly efficient manufacture, timely and perfect maintenance, etc., all of which can fully meet customers’ requirements.
FEATURES
SPECIFICATIONS
Model |
AC/AC converter 220v 50hz 110v 60hz Frequency converter |
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Output capacity (KVA) |
3KVA, 6KVA, 10KVA |
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Circuit mode |
(IGBT)SPWM Pulse Width Modulation |
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AC input |
Single-phase 220VAC, 50Hz / 60Hz |
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AC output |
Phase |
Single-phase |
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Voltage |
Low range |
0~150V |
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High range |
0~300V |
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Frequency |
45Hz~70Hz adjustable,50HZ, 60HZ (optional ) |
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Maximal current |
0~150V |
50A |
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0~300V |
25A |
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Frequency stability rate |
≤±0.1% |
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Load voltage stabilizing rate |
≤±0.5% |
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Waveform |
Sine wave |
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Waveform distortion degree |
≤1.5%(resistance load) |
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Efficiency |
More than 85% |
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Response time |
≤2ms |
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Display and resolution |
Digit frequency |
4 digits display, resolution 0.1Hz |
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Digit voltage |
4 digits display, resolution 0.1V |
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Digit current |
4 digits display, resolution 0.01A |
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Digit power |
4 digits display, resolution 1W |
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Digit power factor |
4 digits display, resolution 0.001 |
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Protection |
overvoltage, over current, overload, over temperature and short-circuit, as well as automatic jump protection and alarm device |
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Cooling |
Forced fan cooling |
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Working temperature |
0°C~45°C, Relative 0~90%( non- condensing ) |