【产品名称】金卤型投影灯芯

【产品型号】JYJ

【关 键 字】金卤投影灯芯,发光效率高,投影仪机灯,投影仪灯,高亮度舞台灯,汞灯,镝灯,钪钠灯,钠铊灯

【产品类别】投影灯泡

【技术原理】金属卤化物放电灯芯

【产品特点】

1.采用独家无缝封壳技术，无排气口设计；

2.体积小，发光效率高、使用寿命长启动性能好、电源简单；

3.卤素选择多，品种包括汞灯、镝灯、钪钠灯、钠铊灯等；

4.灯芯采用高纯度石英制作，耐高压，可承受200个标准大气压，相当于3个煤气罐或者2个氧气管压强；

5.投影灯芯由球壳、特殊气体和电极组成，制作工艺高、耐高温、耐高压；

6.光学性能好，使用寿命长，功耗合适；

7.采用高反光性能灯杯作为反射器，发射性和集光性好，且具有高机械强度防爆性能好

【应用范围】电源放映机、投影仪机、投影仪、舞台灯光

【综合介绍】

金属卤化物放电灯芯具有体积小、发光效率高、使用寿命长、启动性能好，附加电源较为简单等优点,一般用于电影放映机、投影仪等仪器,它的品种包括金卤灯（汞灯）、镝灯、钪钠灯、钠铊灯等. 金卤灯（汞灯）。钪钠灯、钠铊铟等,可根据用户需要,专门设计生产.

【使用说明】

使用投影机，要尽可能保证投影机的外部使用环境利于散热。使用中保障投影机身上无覆盖物。使用后保持继续通电让灯泡冷却一段时间。

投影机长时间开机工作，使用较长时间后，请厂商人员定期进行灰尘清理，保障散热和稳定性；

不要购买低价位、无保障产品。平时不要随意拆卸投影机。安装时不要在灯罩、灯杯，特别是灯芯上留下指纹，指纹含有油脂，会导致热膨胀不均匀而导致爆炸。

【产品照片】见文件夹：投影灯

【视频资料】【同系产品】通用投影灯芯、精点投影灯芯、视频投影灯芯

【规格参数】

[product name] gold halogen type projection lamp
[product model] JYJ
[keyword] gold halogen projection lamp wick, high luminous efficiency, projector lamp, projector lamp, high brightness lamp, stage lamp, dysprosium lamp, scandium sodium, sodium lamp thallium
Projection light bulb
Metal halide discharge lamp core
[product characteristics]
1. use exclusive seamless sealing technology, no exhaust port design;
The 2. volume is small, the luminous efficiency is high, the service life is long, and the power supply is simple.
3. select varieties including halogen, mercury lamp, dysprosium lamp, sodium lamp, sodium lamp and thallium scandium;
4. the wick is made of high purity quartz with high pressure resistance and can withstand 200 standard atmospheres, equivalent to 3 gas tanks or 2 oxygen tubes.
The 5. projection lamp is composed of spherical shell, special gas and electrode, which is made of high technology, high temperature resistance and high pressure resistance.
6. good optical performance, long service life and suitable power consumption.
7. with high reflective properties as the lamp reflector, and light emission is good, and has high mechanical strength and good explosion-proof performance
Power supply projector, projector, projector, stage light
[comprehensive introduction]
Metal halide lamp core has the advantages of small volume, high luminous efficiency, long service life, good starting performance, the advantages of additional power supply is relatively simple, generally used for film projectors, projector and other equipment, its varieties including metal halide lamp (lamp), dysprosium lamp, sodium lamp, sodium lamp scandium metal halide lamp. Thallium (mercury). Sodium scandium, sodium thallium and indium, and so on, can be specially designed and produced according to the needs of the user.
[instructions]
Use the projector to ensure that the external environment of the projector is beneficial to heat dissipation. In use, there is no cover on the projector. Keep the electricity to cool the bulb for a period of time after use.
The projector opens the machine for a long time. After a long time, the manufacturer is invited to clean up the dust regularly to ensure heat dissipation and stability.
Do not buy low price, unguaranteed products. Don't take down the projector at random. The installation not in the lampshade, lamp cup, especially fingerprint left on the wick, fingerprint containing grease, will cause thermal expansion caused by uneven explosion.
[product photo] see folder: projection lamp
[video data] [homologous products] general projection wick, fine point projection lamp, video projection
[specification parameter]