IEC 60950-1 Variable Frequency Power Supply 50KVA For Control Frequency And Voltage
IEC 60950-1 Variable Frequency Power Supply 50KVA For Control The Frequency And Voltage
Product information:
The variable frequency power supply is required by IEC 60335-1 Annex S, IEC 60335-2-25 clause 22, IEC 60950-1: 2013 clause 4.5, IEC 60065 Clause 4.1.5, 4.2.11 y 4.1.5, etc.
This product is widely used in various fields, and provide the power supply system of the customer solutions from power environmental considerations, optimization of load collocation, power matching selection, designed to fit the needs of manufacturing, lean and efficient, timely maintenance and perfect, can completely meet the needs of customers.
Features:
1. Output voltage: single phase 0-300V continuously adjustable, three phase 0-520V continuously adjustable.
2.Output frequency: 50Hz, 60Hz, 40-499.9HZ continuously adjustable
3. Ultra-high capacity:instantaneous current can withstand three times rated current.
4. One-key stop function in case of fault, fast response, response time within 2ms.
5. Multiple protection and alarm functions, such as overcurrent, overvoltage, over temperature, short circuit, overload and so on.
6. High-precision frequency stabilization voltage regulator, rapid adjustment of voltage, frequency.
7. The main components are all imported brands with reliable quality.
Technical Parameters:
| Item | Parameter | |
| Output capacity | 50KVA | |
| AC input | ||
| Phase number | Three phase | |
| Waveform | SINEWAWE | |
| Voltage | 230V±10% | |
| Frequency fluctuation range | 60HZ±15% | |
| power factor | ﹥0.9 | |
| AC output | ||
| Phase number | Three phase | |
| Waveform | SINEWAWE | |
| Low gear voltage | Single-phase voltage: 0-150V, three-phase voltage 0-260V continuously adjustable | |
| High gear voltage | Single-phase voltage: 0-300V, three-phase voltage: 0-520V continuously adjustable | |
| Frequency | 50Hz, 60Hz, 40-499.9HZ continuously adjustable | |
| Frequency stability | ≤0.01% | |
| High gear maximum current (A) | 76A | |
| Low gear maximum current (A) | 152A | |
| Whole machine performance | ||
| Power regulation rate | ﹤1% | |
| Load regulation rate | ﹤1% | |
| Waveform distortion | ﹤2% (under line resistive load) | |
| Insulation resistance | DC500V≥20MΩ | |
| Withstand voltage insulation | AC 1800V 5mA/1 min | |
| Efficiency | ﹥85% | |
| Response time | ≤2ms | |
| Crest Factor | 3:1 | |
| Protection device | With multiple protections such as overvoltage, overcurrent, overload, input undervoltage, overtemperature, short circuit, etc. | |
| Display | ||
| Display interface | Digital LED display | |
| Voltage | 4 digits, digital voltmeter, resolution 0.1V | |
| Current | 4 digits, digital ammeter, resolution 0.1A | |
| Power | 4 digit, digital wattmeter | |
| Frequency | 4 digit number, digital frequency meter | |
| Environment and others | ||
| Cooling device | High-speed frequency conversion fan, strong cooling air | |
| Operating temperature | -10℃ to 50℃ | |
| Relative humidity | 0～90% (non-condensing state) | |
| Altitude | ≤1500m | |
| Weight | Approx. 400KGS | |
| Dimensions (H*D*W) mm | 1300*800*600 (does not include foot height) | |
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