美國LUMINA盧米納電弧燈電源直流電源激光電源原裝正品

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 美國LUMINA盧米納電弧燈電源直流電源 

美國LUMINA，盧米納，電弧燈電源，直流電源 

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汞短弧燈顯示阻抗變化,因為燈從冷啟動過渡到穩(wěn)定運行溫度。為了控制這一操作條件,設(shè)計了MLS短弧形燈具電源,使其不受溫度的影響,向燈具輸出恒定功率。這種保持對燈具光輸出的精確控制的能力對于半導(dǎo)體制造和各種紫外線處理設(shè)備的精密應(yīng)用至關(guān)重要。在6功率水平從650瓦到5000瓦,MLS汞弧形燈電源是一個緊湊,高度調(diào)節(jié)的傳統(tǒng)60赫茲鎮(zhèn)流器電源替換。

短弧點火器

點燃短弧光燈需要一個初始的高壓脈沖,通過燈的電產(chǎn)生弧光。過去,高壓觸發(fā)變壓器會產(chǎn)生高電壓,但在這樣做時,高電流會慢慢損壞電。短脈沖點火器,標(biāo)準(zhǔn)的所有X行和M行電源供應(yīng)低能量,1倍。脈沖可靠地點燃燈,同時大大減少電磨損。

Figure 1 XLB-1000/1500 Block Diagram 6Figure 2 XLB-1000/1500 Chassis Outline Drawing 8Figure 3 XLB-1000/1500 Igniter Drawing 9Table 1 XLB-1000/1500 Interface 10Figure 4 XLB-1000/1500 Interface Schematic 11Figure 5 XLB-1000/1500 Input Connections 12Figure 6 XLB-1000/1500 Output Connections 12Figure 7 XLB-1000/1500 Lamp Connections 13Table 2 XLB-1000/1500 AC Input Requirements 15

The XLB-1000/1500 Xenon lamp ballast is a very compact power supply designedfor OEM applications. When configured as an XLB-1000, the maximum outputpower is 1000W ａnd the unit can be driven off line voltages between 100VAC to240VAC. When configured as an XLB-1500, the maximum output power is1500W ａnd the unit can be driven off line voltages between 200VAC ａnd 240VAC.The XLB-1000/1500 is ideal for high power applications where economy isimportant ａnd performance cannot be compromised.Compact size is possible due to a low-loss Zero Voltage Switching inverter andincorporation of planar magnetics. Power factor is greater than 0.98 andconducted emissions meet stringent European regulations. No additional line filteris required to meet EN 55011 emission requirements. Lumina Power’s XLB seriessets the standard for reliable lamp ignition ａnd long term high power operation ina low cost, compact package. The XLB-1000/1500 is ideal for medical, projectionand industrial applications where a stable light source is essential.As a Xenon lamp ballast, the XLB-1000/1500 power supply first ignites the lampwith a high voltage pulse and, once the lamp is ignited, acts as a programmablecurrent source delivering constant current based on the input program signal,Iprogram(+), which is normally 0-10V. The XLB-1000/1500 can be configured foroutput current up to 75A. Typical lamp voltages are between 15 ａnd 45V.The XLB-1000/1500 utilizes a proprietary low loss, high frequency power factorcorrection circuit which maintains a power factor above 0.98. Power factorcorrected power supplies use up to 30% less input current ａnd meet stringentIEC harmonic requirements. The output inverter is a state-of-the-art zero voltageswitching (ZVS) inverter which permits very high frequency power conversionwith minimum losses ａnd electromagnetic noise. 

更新時間：2024/10/28 8:54:37