| GGG 系列硅芯爐專用高頻電源 | |||||||||||||||||||||||
| GGG Series High Frequency Generators Special Used For Silicone Core Furnace | |||||||||||||||||||||||
| 主要配置與性能 | |||||||||||||||||||||||
| Main configuration and performance | |||||||||||||||||||||||
| 1.高頻調(diào)壓采用模塊式、鎖相環(huán)數(shù)字脈沖觸發(fā)電路，具有軟啟動及陽極穩(wěn)壓功能。三相不平衡度小于0.5% 2.主回路采用晶閘管模塊組件,不通水、體積小、可靠性高 3.燈絲供電采用磁飽和恒壓器,可靠性高 4.燈絲、柵極采用風冷卻 5.采用干式整流變壓器,高壓整流部分采用LCπ型濾波器 6.槽路電路采用特殊工藝,使電容長時間連續(xù)工作不易損壞 7.設(shè)備具有過電壓、過電流、欠水壓保護功能 |
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| 1. Voltage regulating with high frequency adopts modular phase-locked,digital pulse trigger circuit; it has functions as soft stating and anode voltage stabilizing, Unbanlance degree of three-phase is lower than 0.5%. 2. Main circuit adopts thyristor modular. Water doesn't go through it. It has small volume and high reliability. 3. Eletric supply of filament adopts magnetic saturation constant voltage device, which has high reliability. 4. Filament rid adopts air-cooling. 5. Adopts dry rectifying transformer. High voltage rectifying parts adopt LCπ type filter. 6. Tank circuit adopts special process to make condenser not be damaged when continuous working for long time. 7. This generator also has functions as over voltage, over current and protection water pressure lacking. |
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