K 73
Record No.: DB44
Guangdong Provincial Local Standard
DB44/T XXX-2009
LED Street Light
2009-XX-XX Issue 2009-XX-XX Implementation
This standard is proposed by Dongguan Qinshang Optoelectronics Co. p>Guangdong Provincial Bureau of Quality and Technical Supervision issued
Preface
This standard is proposed by Dongguan Qinshang Optoelectronics Co.
This standard is categorized by the Guangdong Provincial Bureau of Quality and Technical Supervision.
This standard is mainly drafted by: dongguan qingshang photoelectric co.
The main drafters of this standard: Li Xuliang, Luo Yi, Qian Koyuan, Zhu Bingzhong, Chen Daqing, Hu Zhengang, Liang Mingjuan, Liao Huaifei, Yao Zhihui,
Zhang Zhihai, Deng Guoqiang, Dai Lianghui, Lei Zongping, Zhang Liqiang, Huang Daokang, Fu Baocheng, Ouwen, Chen Haihan, Yang Changjiang, Huang Goya, Weng Wei
Dong, Guo Jikun, Lao Yinghai.
DB44/T XXX-2009
LED street light
1 Scope
This standard specifies the definition of LED (light-emitting diode) street light, product classification, model and naming, technical requirements, test methods, inspection
Inspection rules, as well as marking, instructions for use, packaging, Transportation and storage requirements.
This standard applies to the following 250 V DC power supply or 1 000 V AC power supply of roads, streets, tunnels, lighting and other outdoor public
*** place lighting LED (light-emitting diode) street lamps.
This standard and GB 7000.1 and other relevant standards of the relevant sections read together.
2 Normative references
The provisions of the following documents become the provisions of this standard by reference. All subsequent revision sheets (excluding errata) or revisions of dated references do not apply to this standard; however, parties entering into agreements based on this standard are encouraged to study
whether to use the most recent versions of these documents. Where undated references, the latest version of the document applies to this standard.
GB/T 191 Graphical symbols for packaging, storage and transportation (GB/T 191-2008, ISO 780:1997, MOD)
GB/T 2900.65 Electrical terminology Lighting (GB/T 2900.65-2004, IEC 60050-845 : 1987, MOD)
GB 7000.1-2007 Lamps and lanterns Part 1: General requirements and tests (GB 7000.1-2007, IEC 60598-1:2003,
IDT)
GB 7000.5 -2005 Safety Requirements for Road and Street Lighting Fixtures (GB 7000.5-2005, IEC 60598-1-3:2002, IDT)
GB/T 9468 General Requirements for Distributed Photometric Measurement of Luminaires
GB 17625.1 Electromagnetic compatibility Limits Harmonic current emission limits (equipment input current per phase ≤ 16A)
GB/T 17626.5 Electromagnetic compatibility Test and measurement techniques Surge (shock) immunity test Electromagnetic compatibility Test and measurement techniques
Surge (shock) immunity test (GB 17626.5- 2008, IEC 61000-4:3:2002, IDT)
GB/T 17626.4 General requirements for the measurement of luminous distribution of lamps 2008, IEC 61000-4-5:2005, IDT)
GB 17743 Limits and measurement methods for radio disturbance characteristics of electrical lighting and similar equipment (GB 17743-2007, CISPR 15:
2005, IDT)
GB 19510.1 Control devices for lamps Part 1: General requirements and safety requirements (GB 19510.1-2004, IEC 61347-1:
2003, IDT)
CJJ 45-2006 Urban road lighting design standards
SJ /T 11364 Requirements for labeling of electronic information products for pollution control
IEC 60838-2-2 Miscellaneous lampholders Part 2-2 Special requirements for connectors for LED modules
IEC 61347-2-13 Controls for lamps Part 2-13 Safety requirements for controls for LED modules
IEC 62031 Safety requirements for general lighting Safety requirements for LED modules
IEC 62471 Photobiological safety of lamps and lamp systems
3 Terms and definitions
Terms and definitions established by GB/T 2900.65, GB 7000.1, GB 7000.5, and CJJ 45 and the following terms and definitions apply to this standard.
3.1
LED module (LED module)
A combination of lighting source devices. In addition to one or more light-emitting diodes (LEDs), it may further include other components such as
optical, mechanical, electrical and electronic components, but does not include a control device.
3.2
LED heat-sink
The heat dissipation component of a light-emitting diode (LEDs) product closest to the chip.
3.3
LED street lamp (LED street lamp)
A combination of lighting fixtures in accordance with the requirements of this standard, which consists of lamps and lanterns shells, LED modules, LED module control device, optical components,
mechanical components and other components.
3.4
Initial values (initial values)
LED street lamps in the absence of aging and in the rated conditions of ignition 2 h measured photoelectric parameters.
3.5
Average CCT (average CCT)
LED street lamps emit all the light in all directions by mixing the color temperature measured.
3.6
Average color rendering index (average color rendering index)
LED street lamps in all directions to emit all the light after mixing the measured color rendering index.
3.7
LED street lamp rated maximum temperature tc (rated maxium temperature of LED street lamp)
In the normal operating condition and in the rated supply voltage or rated supply voltage range of the maximum value, in the LED street lamp on the outer surface of the radiator
(if there is a sign, in the sign refers to the part). If there is a sign, the maximum permissible temperature may be generated on the outer surface of the radiator of the LED street light (if there is a sign, in the part indicated by the sign).
4 Product classification
Classified according to the provisions of Chapter 4 of GB 7000.5-2005.
5 Modeling and naming
5.1 Modeling
The modeling of the LED street light sign should be in accordance with the requirements of 5.2. C-IP65)
Lamp luminous efficacy level, from high to low indicated by Ⅰ, Ⅱ, Ⅲ, Ⅳ
Spot shape (J-rectangular, Y-round, T-elliptic)
Average correlated color temperature (G) -4000 K～6500 K, D-2700 K～4000 K)
Supply voltage, expressed in numbers, the unit is V
The type of power supply, AC is expressed in AC, DC is expressed in DC
LED street lamp rated power, expressed in numbers, the unit is W
LED street lamp, expressed in LLD
6. General requirements
6.1 Environmental requirements
LED street lamps in the following natural conditions should be able to work for a long period of time, continuously and reliably:
a) Outdoor temperature: -25 ℃ ~ +50 ℃;
b) Monthly average relative humidity of the air: not greater than 90% ( 25℃±5℃);
When operating beyond the above environmental range, technical requirements should be agreed upon by the manufacturer and the user***.
6.2 Design and production
The design and production of LED street lamps should be in accordance with the relevant requirements of the product in CJJ 45.
7. General Technical Requirements
7.1 Appearance
7.1.1 The surface of LED street lamps should be free of scratches, and there should be no sharp corners and burrs inside and outside of the lamps that endanger the production, transportation, installation and users.
7.1.2 The surface color of the sprayed parts should be uniform, smooth film, uniform thickness, no hanging, piling up, bottoming out, wrinkles and other defects affecting the appearance of
defects.
7.1.3 Welding parts should be flat, solid, no welding through, false welding, spatter and other phenomena.
7.2 Safety
7.2.1 LED street lights should be able to work long term, reliably and normally under the nominal rated supply voltage and rated frequency, and should not be harmful to the users and the environment
.
7.2.2 LED street lights should comply with the provisions of GB 7000.1 and GB 7000.5.
7.2.3 LED street lamp control device should comply with GB19510.1 and the corresponding national standards or IEC 61347-2-13.
7.2.4 LED street light LED module should comply with the corresponding national standards or IEC 62031.
7.2.5 The connectors for LED modules of LED street lights should comply with the corresponding national standards or IEC 60838-2-2.
7.2.6 The photobiological safety requirements for LED street lights shall comply with the corresponding national standards or IEC 62471.
7.3 Electromagnetic compatibility
The electromagnetic compatibility requirements of LED street lights should comply with the provisions of GB 17743 and GB 17625.1.
8 Special Technical Requirements
8.1 Electrical Performance of Lamps
LED street lamps in the nominal rated power supply voltage and rated frequency, the difference between the actual power consumption and rated power should not be greater than
10%, the power factor should not be less than 0.92.
8.2 Protection Class
LED street lamps should not be less than IP protection class. Protection class A products should not be less than IP67; B products should not be less than IP66; C products should not be IP65.
8.3 Average life
LED street lamps rated average life should not be less than 30,000 h.
8.4 Maximum temperature
LED street lamps rated maximum temperature tc value should not be greater than 58 ℃.
8.5 Maximum Heat Sink Temperature
The maximum heat sink temperature of each LED tube in the luminaire should not be greater than 65℃.
8.6 Main light parameters
Table 1 Main parameters of LED street lamps
Serial No. Item Parameter
Rating
Average correlated color temperature
4000K～6500K
Applicable range
Average correlated color temperature
2700K～4000K
Applicable range
Applicable range
Average correlated color temperature
2700K～4000K
Scope of application
I ≥78
Applicable to trunk
roads, expressways
≥65
Applicable to trunk
roads, expressways
1 Initial luminous efficacy of LED street lights
lm/W
II ≥68
Applicable to trunk <
Applicable to main
roads and expressways
≥55 for secondary roads
III ≥58
Applicable to main
roads and expressways
≥47 for secondary roads
IV ≥50
Applicable to secondary
roads
≥40 for secondary roads
Improving the luminous efficacy of LED street light
1 Initial luminous efficacy of LED street light
lm/W p>2 Average color rendering index Ra≥65
3 2 000 h luminous flux maintenance rate ≥98%
4 5 000 h luminous flux maintenance rate ≥97%
5 Spot shape rectangular/round/elliptical spot
6 Distribution curve
According to the CJJ 45-2006, in 4.2, select the cutoff light. According to 4.2 of CJJ 45-2006, choose cut-off type, semi-cut-off type, non-cut-off type or
floodlight type
8.7 Immunity
Surge suppression performance (lightning strike) voltage protection level should not be less than 2 kV (line-line) and 4 kV (line-earth).
8.8 Lighting characteristics
Part of the LED bulbs in the lamps and lanterns extinguished or the whole lamp dimming, the shape of the spot and road illumination uniformity should not change significantly.
9 Test Methods
9.1 Appearance Requirements
Visual Inspection
9.2 Safety
Tested in accordance with GB 7000.1, GB 7000.5, GB19510.1 and the corresponding national or foreign standards.
9.3 Electromagnetic compatibility
According to the relevant provisions of GB 17743 and GB 17625.1.
9.4 Lamp electrical performance
In 25 ℃ ± 2 ℃ ambient temperature, in the regulated power supply (and lamps and lanterns nominal frequency is the same) and the LED street lamps between access to the accuracy of not less than
0.5 level of AC and DC power parameter testers, so that the LED street lamps are in a normal working position, turn on and adjust the power supply voltage to the nominal value (such as the lamps and lanterns
nominal). (If the lamps
nominal power supply voltage range, were adjusted to the maximum and minimum value of the power supply voltage range) to make the LED lamps work for 2 h, record the power and
power factor value.
9.5 Protection level
According to the provisions of GB7000.1.
9.6 Light decay and life test
9.6.1 Lamp aging method
Lamp aging in the absence of forced ventilation, temperature control in the 20 ℃ -30 ℃ environment, the lamps and lanterns according to the normal installation posture rack, according to the lamps and lanterns
nominal rated voltage or nominal voltage range of the applicable voltage of the maximum voltage to turn on the power supply, the lamps and lanterns to work at full power. During the aging process,
the lamp shall be turned off not less than twice in every 24 H, and the time of each turn-off shall be from 25 min to 35 min, with an interval of at least 30 min. the number of samples
shall be not less than 3 sets. During the test, the lamp shall not have any failure or burn out, otherwise it will not pass.
9.6.2 Measurement of light decay and life projection method
To replace the luminous flux method with the illuminance method, in the distance from the height of the lamps and lanterns 2 meters below the measurement of the center point and along the road direction of the axis of the horizontal illuminance value of every 1 meter
a point, *** measurement of the 5 points, and the points of the initial value of the comparison and derive the 5 points of the average rate of maintenance of the value. Between 2,000 H and 5,000
H, every 336 H intervals to measure the average maintenance rate value; such as 5,000 H lamps and lanterns are still in line with the requirements, then 2,000 H illuminance value of each point
illuminance value as the initial illuminance value, has been measured at every 336H intervals of the illuminance value of the initial illuminance value corresponding to the 2000 H compared to and derived from the average maintenance
holding rate The life time when the average maintenance rate is 75% plus 5000H is deduced from the average maintenance rate fitting curve of the above 10 points, which is the life time of the
lamp. Select one of the street lamps, at the same time using the luminous distribution test method to measure the luminous flux at 0H and 2000H, calculated 2 000H
Luminous flux maintenance rate as a calibration value. Measurement of illuminance, the ambient temperature should be controlled at 25 ℃ ± 1 ℃ stabilized for more than 3H.
9.7 Maximum temperature
According to the provisions of Chapter 12 of GB7000.1-2007.
9.8 Maximum Heat Sink Temperature
Select the LED with the highest heat sink temperature, and place a thermocouple in the heat sink closest to the bottom of the LED.
9.9 Main Optical Parameters of Lamps
9.9.1 Average Color Temperature and Average Color Rendering Index
Measured by integrating spectral test system at 25℃±1℃ ambient temperature and rated voltage, rated frequency, with the sample of the lamps put into the integrating
spheres, to avoid the direct light into the test probes, and the lamps should be affixed with white covering film that does not affect the color temperature test obviously on the outer surface. The outer surface of the luminaire should be pasted with a white covering film that does not obviously affect the color temperature test. The test will be conducted 1 h after ignition
test.
9.9.2 Luminaire luminous efficacy and luminaire light distribution curve
Measured at an ambient temperature of 25 ℃ ± 1 ℃, using the luminous distribution test system. First test the luminous flux and light intensity distribution of luminaires, light distribution
curves, etc., the luminous efficacy of luminaires is the ratio of the luminous flux of LED street lamps to the actual power consumption of the lamps.
9.10 Immunity
According to the method specified in GB 17626.5.
10. Inspection rules
10.1 Inspection classification
Product inspection is divided into factory inspection and type inspection.
10.2 Factory inspection
10.2.1 Each lamp should be inspected by the inspection department and issued by the certificate of conformity before leaving the factory.
10.2.2 The factory inspection program is shown in Table 2; for the sampling program test failed, the sample should be doubled for inspection. After passing the re-inspection, it can be
repackaged and delivered to the recipient. Re-inspection failed, the batch of products is unqualified; other items such as unqualified, should be repaired, after passing the inspection
before leaving the factory.
10.3 Type Inspection
10.3.1 Type Inspection should be carried out in one of the following cases:
a) new products or old products transferred to the production of trial production of finalized identification;
b) formal production, such as the structure, materials, processes, there are major changes that may affect the performance of the product;
c) the product stops for six months, the resumption of production;
c) the product stops for more than six months. Resumption of production;
d) the factory test results and the last type test has a big difference;
e) the state quality supervision agencies to carry out type test requirements.
10.3.2 type test samples taken from the factory inspection of qualified varieties, each time to take four, if the photoelectric performance of the lamps and lanterns have failed items, it will be
failed. Other items if there are unqualified items, should be doubled in the same batch of products sampling, re-inspection of unqualified items, still unqualified,
The type test is unqualified.
Table 2 Inspection Items
Inspection Items Requirements Test Methods Factory Inspection Type Inspection
Appearance 7.1 9.1 √ √
Safetya 7.2 9.2 √ √
Electromagnetic compatibility 7.3 9.3 √
Lamps and lanterns electrical performance 8.1 9.4 √ √
Protection level 8.2 9.5 √
Average life 8.3 9.6 √
Maximum temperatureb 8.4 9.7 √ √
Maximum heat sink temperature 8.5 9.8
Major optical parameters 8.6 9.9 √
Table 2 (cont'd)
Inturbulence immunity 8.7 9.10 √
Light distribution characteristics 8.8 √
Note: In the table, "√" is the item to be inspected, "---" is the item not to be inspected.
a Factory inspection of the safety performance only test insulation resistance and electrical strength.
b In the factory inspection of the same batch of 1 randomly selected test.
11 Signs, product instructions
11.1 Signs
The product pollution control labeling requirements should be consistent with the provisions of SJ/T 11364.
Each luminaire should be fixed in an appropriate and obvious position product labeling, labeling should be consistent with the relevant provisions of GB/T 13306. In addition, the product
should also be labeled with the following:
a) the manufacturer's name and address;
b) the product name and model number;
c) the product number and date of production;
d) the main technical parameters;
e) the product standard number, the relevant certification mark.
11.2 Product instruction manual
Should comply with the provisions of GB 9969.1.
12 Packaging, transportation, storage
12.1 Packaging
12.1.1 In the product box, the following technical documents should be contained (in a waterproof bag):
a) packing list;
b) product certification;
c) product instructions;
d) accessories and other relevant documents. Related documents.
12.1.2 If the product package is opened and still need to be stored, it should be repacked.
12.2 Transportation
Lamps and lanterns should be prevented from severe vibration, shock and keep the package intact during transportation, and should be protected from rain and snow during transportation
Security measures. Storage and transportation of graphic symbols should be consistent with the provisions of GB/T 191.
12.3 Storage
Lamps and lanterns should be stored in a ventilated, dry, non-corrosive media warehouse, the warehouse should not be a variety of hazardous gases and flammable and explosive
Items and corrosive chemicals. Lamps should not be heavy pressure, and should be free of strong mechanical vibration, impact and magnetic field.
"LED Street Light" compilation note
I, the source of the task
This standard according to the Guangdong Provincial Bureau of Quality and Technical Supervision Guangdong Quality Supervision Standard Letter 200825 document project.
This standard by Dongguan Qinshang Photoelectric Co., Ltd, Tsinghua University, Dongguan City, Quality and Metrology Supervision and Inspection Institute, Shenzhen Sunshine Fuyuan Technology
Technology Co. Ltd, Foxconn Technology Group Fuzhun Precision Industry (Shenzhen) Co., Ltd, Guangdong Mingjia Technology Co., Ltd, Dongguan Paramount
Photonics Technology Co., Ltd, Dongguan Guanghong Electronics Co.
This standard is put forward by Dongguan Qinshang Optoelectronics Co.
Second, the preparation of the purpose and principles
LED (light-emitting diode) is one of the most promising lighting products in the field of lighting. LED is a solid-state cold light source with high efficiency,
energy-saving, environmentally friendly, long life, small size, fast response, vibration, easy to maintain, etc. LED lighting is initially used in the display of lighting, with the technological
articular breakthroughs in technology and performance, is now widely used. With the breakthrough in technology and performance, it is now widely used in indoor and outdoor general lighting, decorative lighting, urban landscape lighting, automotive lights, signal lights, back
light source and other lighting fields.
This standard specifies the definition of LED (light-emitting diode) street lamps, product classification, technical requirements, test methods, inspection rules, and standard
Chi, instructions, packaging, transportation and storage requirements. This standard applies to the following 250 V DC power supply or 1000 V AC
utility-powered roads, streets, tunnels, lighting and other outdoor public **** place lighting with LED (light-emitting diode) street lamps. Therefore, the development of this standard
is very necessary.
Three, the preparation of instructions
The preparation of this standard is in line with GB/T1.1-2000 "standardization guidelines Part I: the structure of the standard and the preparation of the rules" and GB/T2000.2-2001 "standardization guidelines Part II: the rules for the adoption of international standards," the provisions of.
Dongguan Chin-Shang Optoelectronics Co., Ltd. held a meeting of the drafting group of the standard on November 28, 2008 in Dongguan City, Guangdong Province.
The meeting of the "LED street lamp" standard of technical requirements and important performance, testing indicators for discussion and coordination, to seek the views of relevant units and experts on the
standard. At the meeting, the representatives team discussed this standard, and the content of the standard put forward a number of modifications, after the meeting the drafting unit
On behalf of the views of the study and analysis of the standard has been revised and improved to form a draft for comment.
Source of data in the standard:
This standard is related to the light efficiency, light decay, life, temperature and other data index requirements, mainly based on reference to the Dongguan Qinshang Optoelectronics Company Limited
Secretary of the 3 years of testing and actual measurement results, and then synthesize the views of other factories in the peer group, and then take into account the objective conditions of the current LED development to formulate
the.
Dongguan Qinshang Optoelectronics Co., Ltd. in December 15, 2008 in Dongguan City, Guangdong Province, held a local standard "LED street lamps" seminar
meeting. The meeting on the "LED street lamp" draft for comments to hear the views of relevant units and experts. The meeting representatives of the standard discussion,
the main content of the standard basically reached a consensus on some of the contents of some of the modifications proposed, after the meeting of the drafting unit on behalf of the opinion of the
summarized and analyzed.
Dongguan Qinshang Optoelectronics Co., Ltd. in January 5, 2008 in Dongguan City, Guangdong Province, held a coordinating meeting on "LED street lamps,"
The meeting of the relevant experts and once again on the "LED street lamps," the last seminar on behalf of the views of the study and analysis, after the meeting the drafting
Unit of the standard for the modification and refinement, the formation of the Sent for review.
Four, standard attributes
This standard is a recommended standard.
This standard for the first time.