检测服务


Detection service


环境条件+电气性能

Environmental conditions+ Electrical properties


所属分类

检测服务

环境条件+电气性能

产品特点

公司建有高压电器、电力变压器、低压元件、低压成套开关设备、智能电器、防爆电器、新能源电器、特殊环境等多种试验室,拥有各类检测设备3000多台/套。
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  • 检测能力
  • 检测范围
    • 商品名称: 环境条件+电气性能
    • 商品编号: 环境条件+电气性能
    • 英文名称: Environmental conditions+ Electrical properties

    公司建有高压电器、电力变压器、低压元件、低压成套开关设备、智能电器、防爆电器、新能源电器、特殊环境等多种试验室,拥有各类检测设备3000多台/套。

    环境条件+电气性能

    气候环境—高原环境试验、高低温湿热试验、盐雾试验、防护等级试验、紫外线老化试验等

    机械环境—冲击试验、振动试验、三综合温度湿度振动试验、倾斜与摇摆试验、长霉试验、抗震等试验。

    1.气候舱: 空间尺寸:内直径×净高:Φ8000mm×8000mm

    环境试验能力:气候舱可满足大型设备包含高低压成套设备整机低气压试验、高低温试验、低气压试验、覆冰试验、凝露试验、高低温低气压综合试验,温度范围-55℃~+70℃,模拟海拔到10000m。

    电气性能试验能力:温升试验(max): 6300A; 雷电冲击电压(max):480kV; 工频电压(max):200kV

    2、盐雾舱容积:600m3, 可满足大型设备包含高低压成套设备的整机盐雾试验要求。

    3、防尘试验箱:2500mm×2000mm×1800mm;防护等级覆盖范围:IP00~IP69

    4、三综合温度湿度振动试验:综合环境是指综合温度、湿度、振动、冲击、电应力的恶劣环境条件,气候(温度、湿度)/动力学(振动、冲击)综合试验与单一环境试验相比,更能真实地反映电工电子产品在运输和实际使用过程中对温湿度及振动/冲击复合环境变化的适应性,暴露产品的缺陷,是新产品研制、样机试验、产品合格鉴定试验全过程必不可少的重要试验手段。三综合温度湿度振动试验可用于模拟汽车零部件,电子元器件、航天航空产品在制造、组装、运输及使用过程中所遭受的振动环境,以评定其结构的耐振性、可靠性和完好性。

    5、冲击试验:轻量级强冲击试验机常用于测试舰船仪表和电器电气设备耐冲击的稳定性;中量级强冲击试验机用于对各种电工、电子、机电设备进行摆锤式冲击试验,模拟舰船设备遭受冲击及高强度碰撞状态下的试验,考核产品经受非接触性水下爆炸、空中爆炸、近距离脱靶炮火等冲击影响的适应性和机构完好性。检测产品覆盖机载设备、舰备、电子电工产品、仪器仪表、农业、医疗、石化、汽车以及铁路设备等。

    6、长霉试验:又称为霉菌试验,霉菌在我们的生活中无处不在,它青睐于温暖潮湿的环境,有合适的环境就会大量的繁殖。适宜的水份、温度、基质等条件都能促进霉菌生长,霉菌试验即将产品或材料放置于有利于霉菌生长的条件下进行测试,用以验证产品或材料的抗霉能力,评定其不同长霉程度和霉菌对产品引起的表面变化和性能影响。检测产品覆盖电子产品、仪器仪表、元器件及材料等。

    7、抗震性能试验:又称为地震试验,地震试验是考核产品的抗震性能的试验。我实验室设备可实现随机、正弦、地震波模拟、冲击响应谱和路谱仿真等振动试验。产品覆盖装备制造、汽车、航空、轨道交通、舰船、核电、军工、新能源、电池、通信、电力、电子电器等。

    8、倾斜与摇摆试验:倾斜与摇摆试验是舰载设备进行动态性能测试的关键环节,用于潜艇和舰船在海上环境条件下运动姿态的模拟。也可用于测试汽车主要部件产品对倾斜与摇摆环境的适应能力,以确定产品经受规定严酷等级倾斜和摇摆的能力以及结构的完好性。倾斜与摇摆试验台最大试品载荷:5000kg,可进行首摇、横摇、纵摇、横倾、纵倾、复合摇摆等各类倾斜摇摆试验。检测产品覆盖装备制造、汽车、航空、轨道交通、舰船等。

    9、噪声测量试验:我实验室拥有用于测试大型电器产品、控制柜、配电柜、变压器及发电机等的半消声室。结构组成为一间独立的半消声室,以现有地面为反射区,其它五面墙体,采用轻质复合隔声墙体和尖劈吸音材料处理。内部净空间:长9.0米;宽8.7米;高6.3米

    10、盐雾与污秽试验:盐雾与污秽试验室可满足中高压绝缘子、避雷器的污秽试验、高低压成套设备的整机盐雾试验等。可满足GB/T 4585 《交流系统用高压绝缘子的人工污秽试验》、GB/T 11032《交流无间隙金属氧化物避雷器》、GB/T 2423.17《电工电子产品环境试验 试验Ka:盐雾》等环境试验要求。

    Environmental conditions + electrical performance

    Climate environment - Plateau environment test, high and low temperature humidity and heat test, salt spray test, protection level test, UV aging test, etc

    Mechanical environment - impact test, vibration test, three comprehensive temperature and humidity vibration test, tilt and sway test, mold growth test, earthquake resistance test, etc.

    1. Climate cabin: Space size: inner diameter x net height: Φ 8000mm x 8000mm

    Environmental testing capability: The climate chamber can meet the requirements of large-scale equipment, including low pressure testing, high and low temperature testing, low pressure testing, icing testing, condensation testing, and comprehensive testing of high, low and low pressure. The temperature range is -55 ℃ to+70 ℃, and the simulated altitude can reach 10000m.

    Electrical performance testing capability: Temperature rise test (max): 6300A; Lightning impulse voltage (max): 480kV; Power frequency voltage (max): 200kV

    2. The volume of the salt spray chamber is 600m3, which can meet the requirements of the overall salt spray test for large equipment, including high and low pressure complete sets of equipment.

    3. Dust proof test box: 2500mm x 2000mm x 1800mm; Protection level coverage range: IP00~IP69

    4. Three comprehensive temperature and humidity vibration tests: The comprehensive environment refers to the harsh environmental conditions of comprehensive temperature, humidity, vibration, impact, and electrical stress. Compared with a single environmental test, the climate (temperature, humidity)/dynamics (vibration, impact) comprehensive test can more accurately reflect the adaptability of electrical and electronic products to temperature, humidity, and vibration/impact composite environmental changes during transportation and actual use, exposing product defects. It is an essential and important testing method in the entire process of new product development, prototype testing, and product qualification evaluation testing. The three comprehensive temperature and humidity vibration test can be used to simulate the vibration environment experienced by automotive components, electronic components, and aerospace products during manufacturing, assembly, transportation, and use, in order to evaluate their structural vibration resistance, reliability, and integrity.

    5. Impact testing: Lightweight strong impact testing machines are commonly used to test the stability of ship instruments and electrical equipment against impact; The medium weight strong impact testing machine is used to conduct pendulum type impact tests on various electrical, electronic, and electromechanical equipment, simulating the tests of ship equipment under impact and high-intensity collision conditions, assessing the adaptability and structural integrity of products to non-contact underwater explosions, airborne explosions, close range off target artillery fire and other impact effects. The testing products cover airborne equipment, ship spare parts, electronic and electrical products, instruments and meters, agriculture, medical, petrochemical, automotive, and railway equipment, etc.

    6. Mold growth test: also known as mold test, mold is ubiquitous in our lives. It prefers warm and humid environments, and when there is a suitable environment, it will reproduce in large quantities. Suitable conditions such as moisture, temperature, and substrate can promote mold growth. Mold testing refers to testing products or materials placed under conditions that are conducive to mold growth, in order to verify their anti mold ability, evaluate their different degrees of mold growth, and evaluate the surface changes and performance effects caused by mold on the product. The testing products cover electronic products, instruments and meters, components and materials, etc.

    7. Seismic performance test: also known as seismic test, seismic test is a test that assesses the seismic performance of a product. My laboratory equipment can perform vibration tests such as random, sinusoidal, seismic wave simulation, shock response spectrum, and road spectrum simulation. Our products cover equipment manufacturing, automobiles, aviation, rail transit, ships, nuclear power, military industry, new energy, batteries, communication, power, electronic appliances, and more.

    8. Tilt and sway test: The tilt and sway test is a key step in the dynamic performance testing of shipborne equipment, used to simulate the motion posture of submarines and ships under sea environmental conditions. It can also be used to test the adaptability of major automotive components to tilting and swinging environments, in order to determine the product's ability to withstand specified severity levels of tilting and swinging, as well as the structural integrity. The maximum test load of the tilt and sway test bench is 5000kg, which can perform various tilt and sway tests such as head roll, roll roll, pitch, roll, pitch, and compound sway. The testing products cover equipment manufacturing, automobiles, aviation, rail transit, ships, etc.

    9. Noise measurement test: Our laboratory has a semi anechoic chamber for testing large electrical products, control cabinets, distribution cabinets, transformers, and generators. The structure consists of an independent semi anechoic room, with the existing ground as the reflection area, and the other five walls are treated with lightweight composite soundproof walls and pointed sound-absorbing materials. Internal net space: 9.0 meters long; 8.7 meters wide; 6.3 meters high

    10. Salt spray and pollution test: The salt spray and pollution test room can meet the pollution test of medium and high voltage insulators and lightning arresters, as well as the complete machine salt spray test of high and low voltage equipment.

     

  • 产品名称

    Name of products

    相关标准

    Relevant standards

    检测类别

     

     

    一般委

    托检测

    国际认

    证检测

    强制性

    认证检测

    自愿性

    认证检测

    低温

    Cold

    GB/T 2423.1

    IEC 60068-2-1

     

     

    高温

    Dry heat

    GB/T 2423.2

    IEC 60068-2-2

     

     

    恒定湿热

    Damp heat,steady state

    GB/T 2423.3

    IEC 60068-2-78

     

     

    交变湿热(12h+12h循环)

    Damp heat,cyclic(12h+12h cycle)

    GB/T 2423.4

    IEC 60068-2-30

     

     

    冲击

    Shock

    GB/T 2423.5

    IEC 60068-2-27

     

     

    自由跌落

    Free fall

    GB/T 2423.7

    IEC 60068-2-31

     

     

    振动

    Vibration

    GB/T 2423.10

    IEC 60068-2-6

     

     

    盐雾

    Salt mist

    GB/T 2423.17

    IEC60068-2-11

     

     

    盐雾,交变(氯化钠溶液)

    Salt mist,cyclic(sodimu chloride solution)

    GB/T 2423.18

    IEC 60068-2-52

     

     

    低气压

    Low air pressure

    GB/T 2423.21

    IEC 60068-2-13

     

     

    温度变化

    Change of temperature

    GB/T 2423.22

    IEC 60068-2-14

     

     

    密封

    Sealing

    GB/T 2423.23

    IEC 60068-2-17

     

     

    锤击

    Hammer

    GB/T 2423.55

    IEC 60068-2-75

     

     

    针焰试验

    Needle flame test

    GB/T 5169.5

    IEC 60695-11-5

     

     

    着火危险

    Glow-wire test

    GB/T 5169.10

    IEC 60695-2-10

     

     

    灼热丝可燃性

    Glow-wire flammability test

    GB/T 5169.11

    IEC 60695-2-11

     

     

    灼热丝可燃性指数

    Glow-wire flammability index (GWFI) test

    GB/T 5169.12

    IEC 60695-2-12

     

     

    灼热丝起燃温度

    Glow-wire ignition temperature (GWIT) test

    GB/T 5169.13

    IEC 60695-2-13

     

     

    水平与垂直火焰

    Horizontal and vertical flame test

    GB/T 5169.16

    IEC 60695-11-10

     

     

    球压

    Ball pressure test

    GB/T 5169.21

    IEC 60695-10-2

     

     

    相比电痕化指数和耐电痕化指数

    Tracking indices

    GB/T 4207

    IEC 60112

     

     

    防护等级

    Degrees of protection

    GB/T 4208

    IEC 60529

     

     

    声功率级和声能量级

    Sound power levels and sound energy levels

    GB/T 3768

    ISO 3746

     

     

    高原电工电子产品

    Electric and electronic products for plateau

    GB/T 20626.1

    GB/T 20626.3

     

     

     

    高原低压成套开关设备和控制设备

    Low-voltage switchgear and controlgear assemblies for plateau

    GB/T 22580

     

     

     

    不同海拔用电工产品

    Electrical products for different altitudes

    GB/T 14597

     

     

     

    人造气氛腐蚀试验 盐雾试验

    Corrosion tests in artificial atmospheres. Salt spray tests

    GB/T 10125 

    ISO 9227

     

     

    低压系统内设备的绝缘配合

    Insulation coordination for equipment within low-voltage systems

    GB/T 16935.1

    IEC 60664-1

     

     

    高电压试验局部放电测量

    Partial discharge measurements of High-voltage test

    GB/T 7354 

    IEC 60270

     

     

    绝缘材料电气强度试验

    Electric strength of Insulating materials

    GB/T 1408.1

    IEC 60243-1

     

     

    电力设备局部放电现场测量

    Field measurement of partial discharge of power equipment

    DL/T 417

     

     

     

    高电压试验

    High-voltage electrical equipment

    GB/T 16927.1

    IEC 60060-1

     

     

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