GB/T 15041-1994 High-pressure short-arc xenon lamp

This standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of high-voltage short-arc xenon lamps. This standard applies to high-voltage short-arc xenon lamps with a DC power supply of 75 to 5000W. GB/T 15041-1994 High-voltage short-arc xenon lamps GB/T15041-1994 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
High pressure short arc xenon lamps
High pressure xenon short are lamps1 Subject content and scope of application
GB/T 15041—94
This standard specifies the classification, technical requirements, test method, inspection rules, marking, packaging, transportation and storage of high pressure xenon short arc lamps. This standard applies to 75~5000W DC powered high voltage short arc lamps (hereinafter referred to as lamps). 2 Reference standards GB191 Packaging, storage and transportation logo GB2423.6 Basic environmental test regulations for electric and electronic products Test Eb: Collision test method GB 2423.8 Basic environmental test regulations for electric and electronic products Test Ed: Self-fall test method GB2797 General technical conditions for lamp holders GB2829 Periodic inspection counting sampling procedures and sampling tables (applicable to the inspection of production process stability) ZB K46 005 Rectifiers for film projection 3 Product classification 3.1 Model naming of lamps Generally consists of two parts, the first part consists of three letters, namely XHA, which represents high voltage short arc lamp. The second part uses numbers to represent the power of the lamp. In order to distinguish different structural sizes (excluding lamp cap size) and parameters of the same power, the letters A, BCD can be used in the second part to mark them in sequence.
XHA1000A
Power (W)
Short flap (shart arr)
High pressure (high pressure)
Xenon lamps (xenon lamps)
3.2 The types and main dimensions of the lamps are shown in Figures 1-1 to 1-12 and Table 1. Approved by the State Administration of Technical Supervision on April 12, 1994 and implemented on December 1, 1994
[Figure 1-5
Figure 1-9
GB/T 15041-—94
[Figure 1-2
Figure 1-6
Figure 1-10
[Figure 1-3
Model of lamp
XHA75A
XHA75B
XHA150A
XHA150B
XHA150C
XHA150D
XHA350
XHA450A
XHA450B
XHA5 00A
XHA500B
XHA500C
XHA500D
XHA750A
XHA900
XHA1000A
XHA1000B
XHA1000C
XHA1600B
XHA1600C
XHA2000A
XHA2000B
XHA2000C
XIA2000D
XHA2500A
XHA2500B
XHA3000A
GB/T15041—94
Required size
Installation length A
Chen foam surgical width
Light Center height
Basic size limit deviation Basic size limit deviation82
Head type
SFa9-2
SFc8-3
SFr124
SFcl0-4
Soft lead
PSFa20-R
SFe13-6
PSF16-8
SFe17-6
SFt:13-6
SFa17-6
SFr18. 5 -8
SFc17-6
PSFa25·-10
PSFa25-14
P5Fa27-11
SK27 50
SFc22-10
SFe17-6
PSFa37-10
PSFa27-11
SK27/50
PSFa25-14| |tt||.PSFaX27-10
[SFc2R-[2
$Fe25-10
1SFax2713
PSFaX27-9.5
PSFa27 14
SFa7. 5 2
SFc8-3
SFrX12-4
SFe1-4
SFe13-5
PSFa20-1C
SFe15-6
PSFa13-10
SFr17-6
SFe15-6
SFa17-6
SFr18. 5-8
SFc176
PSF25 12
PSFc25-14
PSFrX27 8
SFc22--[0
SFr17-6
PSF27 12
[SFeX27-8
PSFAX27-12
PSFc28-12
SF25-10
PSFAX27 14
PSFa27-8
PSFr27 1+
Model of lamp
XHA30GOB
XHA3000C
XHA3000D
XHA4000A
XHA4000B
XHA4000C.
XHA4000D
XHA5000A
XHA5000B
XHA5000C
XHA5000D
GB/T 15041-94
Continued Table 1
Main dimensions
Installation length A
Outer width of lamp
Light center height C
Basic dimension limit deviationBasic dimension
Dimension limit deviation
Note: ①The light center height refers to the distance from the end face of the cathode lamp holder to the geometric center between the two electrodes. ②The dimensions without tolerance are all reference dimensions, and the lamp holder type is for reference only. 4 Technical requirements
4.1 The installation length and light center height of the lamp shall comply with the requirements of Table 1 in Article 3.2. 4.2 The operating voltage, luminous flux and average life of the lamp shall comply with the requirements of Table 2. 1.
Lamp head type
PSFaX27-13
SFc28-12
PSFc28-12
PSFaX 30-9.5
SFe31-12
PSFc31-12
PSFc33-14
SFc34-14||tt| |PSFc34-14
PSFe33-14
PSFc28-12
PSFa27-14
SFe28-1 2
PSFc28-12
PSFa30-8
SFe31-12
PSF:31-12
PSF:33-14
SFc34-14
PSFc34-12
PSFc33-14
PSF28-12
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4.3 Appearance quality of lamp ：
GB/T 15041—94
The glass bulb of the lamp should be free of defects such as devitrification and blackening. a.
h. The solder joints of the lamp cap should be smooth and free of defects that affect the use characteristics. Lamp logo Should be correct and clear.
4.4 For the types and technical requirements of lamp holders, see Appendix A (Supplement). The lamp holder and the shell should be firmly bonded and should not be loose under a 1N-cut torque. The outer diameter of the lamp holder is less than 10mm (including 4.5 The different axial deviations of the lamp shall comply with the provisions of Table 3. Table 3
Installation length of lamp
216-~322
333- 380
381~500
4.6 The lamp should be able to start and ignite within 25 seconds. 4.7 The lamp should be able to withstand 110% of the rated current and maintain it for 1 minute without damage. 5 Test method
5.1 Test conditions for lamps:
The lamp must be equipped with a corresponding power supply and trigger, see Appendix B (Supplementary): Different axial deviations
The ignition position of the lamp should comply with Figure 2 and According to the provisions of Table 4, when the lamp is ignited horizontally, it should be equipped with a corresponding arc stabilizing device; when the lamp is working at rated current, the lamp head temperature should not be higher than 180°C: for lamps with power greater than 150W, they should be forced to cool with air during operation. The wind speed should meet the requirements of Table 4. Xu Fan version
No fear allowed
Quantity straight 30
Vertical 100
Feel straight 15,20
Level 15,20,30| |tt||Lamp model
XHA75A
XHA75B
XHA150A
XHA150B
XHA150C
XHA150 D
XHA350
XHA450A
XHA450B
XHA500D
XEA750A
XHA750B
|XHA900
XHA1000A
XHA1000B
XHAI000C
XHA1000D
XHA10 n0E
XHA1600A
XHA1600B
XHA1600C
XHA2000A
XHA2000B| |tt||XHA2000C
XHA2000D
XHA2500A
XHA2500B
XHA3000A
XHA3000B
GB/T1504T-·94||tt| |Lighting position (degrees)
Natural light
10~-13
Lamp model| |tt||XHA3000C
XHA3000N
XHA4000A
XHA4000B
XHA4000C
XHA4000D
XHA5000A
XHA5000B||tt ||XHA5000C
XHA5000D
GB/T 15041-94
Continued Table 4
Ignition position (degrees)
5.2 Installation length and light of lamp The center height (Clause 4.1) is checked using general or special measuring tools. 5.3 Working voltage, luminous flux and average life of lamp (Article 4.2) 5.3.1 The working voltage and luminous flux of the lamp shall be tested on the test circuit shown in Figure 3. DC trigger test circuit
AC trigger test circuit
Figure 3 Lamp test circuit
R-.Variable resistor DC power supply, U_-AC power supply: V., V. 5.3.1.1 Measurement of working voltage
Ignite the lamp under the test conditions for 15 minutes, and then measure the voltage at both ends of the lamp. 5.3.1.2 Luminous flux measurement band
Under the test conditions of the lamp, to ensure the measurement accuracy, use a 1m integrating sphere for power below 350W and a 2m integrating sphere for power between 350~1000W. For lamps with power above 1000W, use a goniophotometer to measure, and the measurement error is required to be less than 5%. 5.3.2 Average life test
Place the lamp in a special light box similar to the actual use. The lamp with rated power less than 1000)W The test current is the rated current. GB/T 15041--94
For lamps with a power of 1000W or less, the current should be 80% of the rated current in the first half of the life and 80% of the rated current in the second half of the life. 90% of the rated current value. During the life test, the device is shut down once every 2 hours, and each shutdown time is not less than 15 minutes. The shutdown time is not included in the life time. During the survival test, damage caused by mechanical and circuit failures should not be counted. It is allowed to replace the lamp for retest. The average life of the lamp is determined by the odd median method (2n + 1): The life of the lamp in the middle position in the sequence is determined. The luminous flux of the lamp under test should be tested at 50% and 70% of the average life value of each grade. The luminous flux should not be less than 80% of the minimum value of grade C. The life of individual lamps ( The first failed lamp) should not be less than 50% of the average life. 5.4 Appearance quality of lamps (Article 4.3)
Inspect by visual inspection or standard sample comparison method.
5.5 The bonding strength of the lamp holder (Article 4.4) is checked with a special tool, and the torque is gradually increased from 0 to the specified value. 5.6 The different axial deviation of the lamp (Article 4.5) is checked by visual method In case of disputes, the following method is used for the test: the special measuring device shown in Figure 4 is used for the measurement. When measuring, the - end of the lamp holder is vertically mounted on the special fixture, and the lamp is slowly rotated around the axis for one circle. Half the difference between the maximum and minimum readings shown on the display is the lamp misalignment value. Other equivalent methods are also allowed to be used for measurement. Figure 4
5.7 Lamp starting performance (4- 6)
The test is conducted under the condition that the insulation between the trigger high-frequency lead and the surrounding environment is kept good. 5.8 Overload performance of lamp (4.7)
After the lamp is ignited for 15 minutes, adjust the lamp The current reaches 110% of the rated value and is maintained for 1 minute. 6 Inspection rules
6.1 Product inspection is divided into two categories: factory inspection and type inspection. 6.2 The factory inspection and type inspection items are shown in Table 5. Serial number
Inspection item
Installation length, light center height
Working voltage
Luminous flux
Average life
Appearance quality
Bonding firmness of lamp holder
Deviation of different axiality
Starting performance
Overload performance
GB/T 15041--94
Factory inspection
Type inspection
The factory inspection of lamps should be carried out in full according to the factory inspection items, and unqualified products should be eliminated. 6.3
Type inspection of lamps shall be carried out at least once a year and in the following circumstances: when new product design is scheduled;
when old products are transferred to other factories for production;
when there are major changes in the design, process or main raw materials used in the lamp; when production is resumed after more than one year;
when the national quality supervision agency proposes a requirement for type inspection: Technical requirements
Test method
5. 3. 1. 1
Samples for type inspection shall be randomly selected from lamps that have passed the inspection. The average life test shall be carried out in accordance with Article 5.3.2. The other items shall be carried out in accordance with the secondary sampling plan of GB2829 discrimination level [, and the unqualified quality level (RQL value) is 65, and the corresponding judgment array is A., R. *[
Marking, packaging, transportation, storage
7.1 Marking
7. 1. 1 The lamp shall have the following markings:
model,
manufacturer's trademark,
manufacture date or serial number. The lamp packaging box shall have the following markings:
model and name of the lamp;
manufacturer's name and trademark,
code of this standard.
The following markings should be clearly and firmly marked on the outer packaging box: lamp model, name and quantity,
manufacturer name and address,
consignee name and address;
delivery date;
marks such as "handle with care", "keep away from moisture", "keep away from moisture" and so on should be in accordance with GB191. 7.2 Packaging
Qualified lamps should be packed in special anti-cover boxes, and attached with product instructions and certificates. 7.2. 1
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