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E-mail
qdsike@126.com
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Phone
0532-83028251
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Address
No. 248 Weihai Road, Shibei District, Qingdao
Product Categories
Qingdao SICO Electric Equipment Co., Ltd.Free·1YRS
Medium frequency static power supply
NegotiableUpdate on June 20
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Customized power supply products
- Place of Origin
- City, Province
Overview
The medium frequency static variable power supply adopts advanced and reliable high frequency power electronic switch transformation technology, modularized structure, good output waveform quality, strong load adaptability. It is widely used in aircraft manufacturing and maintenance, airborne equipment, radar navigation and other military electronic equipment requiring 400 Hz. And ...1, the product adopts advanced IGBT/SPWM technology, small size, low noise, high reliability, strong carrying capacity.2, wide input ......
Product Details
Product details：
capacity | 0.5KVA | 1KVA | 2KVA | 3KVA | 5KVA | 10KVA | 15KVA | 20KVA | 30KVA | 45KVA | 60KVA | 100KVA | |
Circuit Mode | IGBT/SPWM pulse width modulation sine wave output | ||||||||||||
Inputs | voltage | Single Phase 220V±10% | three-phase 380V±10% | ||||||||||
Phase number | Single Phase Two-wire / Single Phase Three | Three-phase three-wire / three-phase four-wire / three-phase five-wire | |||||||||||
frequency | 50Hz/60Hz±10% | ||||||||||||
Output Voltage | 115V/0-150V | ||||||||||||
Output frequency | 400Hz，290Hz-510Hz | ||||||||||||
Pressure stabilization rate | ≤1% | ||||||||||||
Frequency stability | ≤0.01%，≤0.1% | ||||||||||||
Waveform distortion | THD≤2% | ||||||||||||
Response time | ≤2ms | ||||||||||||
efficiency | ≥94% | ||||||||||||
Display Mode | Default digital tube display color touch screen display(optional) | ||||||||||||
Protection function | Perfect overpressure, Overflow, overtemperature, overload, short-circuit protection and automatic alarm | ||||||||||||
Over flow protection characteristics | 105% 10分钟；120% 1分钟；150% 30秒；200% 10秒；300% Immediate protection. | ||||||||||||
Memory function | Auto Memory Last Start Run Parameters | ||||||||||||
Preset function | In the standby state, the output frequency, output voltage and other parameters can be preset. | ||||||||||||
Online adjustment function | In the running state, the output voltage and output frequency can be adjusted online through keys or knobs. | ||||||||||||
Communication interface | RS232 or RS485 communication(optional) | ||||||||||||
Three-phase phase difference | 120º±2º | ||||||||||||
Dynamic characteristics | 99% With the surge load, the voltage mutation ≤ 5 %, the recovery time is 20ms. | ||||||||||||
Insulated reactance | 500Vdc 20MΩ | ||||||||||||
Pressure resistant insulation | 1800Vac/5mA/1分钟 | ||||||||||||
Cooling mode | Intelligent air-cooled / forced air-cooled | ||||||||||||
Operating temperature | -15℃-+45℃ | ||||||||||||
relative humidity | 0-90%（Non-condensation state） | ||||||||||||
Height | ≤2000m | ||||||||||||
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