豆大王zz
灯具的IP是防护等级,IP54是户外普通灯具的防护等级,具有基本的防尘和喷水保护功能。一般该类灯具的光源电器没有在埋地或浸水的环境下使用,如庭院灯、草坪灯、道路灯等就可以采用IP54标准。一般户外灯具用IP65以上的防尘防水比较好一些,最高级别是IP68,可直接用在水下环境使用。
aimyforever
About mineral product flame-proof type electric motor experimental translation(关于矿用隔爆型电动机的试验翻译)1, the dielectric resistance 2, the power frequency pressure resistance 3, the circle the pressure resistance 4, the no-load test 5, stops up the extension to experiment 6, the machinery inspection, the flame-proof parameter inspects7, the temperature rise and the bearing temperature 8, the efficiency, the power factor and the sliding 9, the excess speed test 10, the overload test 11, the biggest torque determines 12, the most low torque determines 13, the highest surface temperature 14, warming up experiments 15, the vibration determines 16, the noise determines 17, the structural testing and the flame-proof performance 18, the reverse experiments 19, the clamp pressure testing 20, the seal packing collar gets older experiments 21, the hydraulic pressure testThe following is about this case equipment experiment(以下是关于本案型设备的试验 )1, this peaceful return route electricity gap, crawls the electricity to be away from 2, the voltage experiments 3, the temperature test 4, spark ignition experimentThe following is the mineral product flame-proof type lamps and lanterns experiment(以下是矿用隔爆型灯具的试验 )1, the viewing test 2, the complete machine blast-resistant design inspects 3, the transparency anti-impact test 4, the protection network covers the anti-impact test 5, the outer covering anti-impact test 6, the rubber seal packing collar gets older experiments 7, the bridge piece reverses experiments 8, the electric cable introduction installment clamp and the sealing property experiments 9, the transparent hot drastic change experiments 10, the outer covering protection test 11, the plastic outer covering performance test 12, the aluminum alloy performance test 13, the outer covering static pressure experiments 14, the explosion-proof performance test 15, the degree of illumination experiments 16, the vibration test 17, the impact test 18, the screwtop type lamp holder experiments 19, the surface temperature surveys 20, the dielectrical strength experiments 21, the dielectric resistance experiments 22, the voltage undulationExperiments 23, bears the intermittent fever to experiment 24, the limiting temperature experiment
小v爱火锅
什么是灯具IP54测试?
IP防护等级测试主要考核各类设备外壳是否具备防尘和防水进入的能力,考核壳体的密封性能是否完好。
IP防护等级测试主要依据GB/T4208-2017和IEC60529:2013两个标准进行试验,在国内使用的设备通常采用GB/T4208标准进行试验出具中文检测报告,需要出口的设备一般按照IEC60529的标准出具英文检测报告。
IP防护等级试验包括两个特征数字,第一位数字代表防尘等级,第二位数字代表防水等级。灯具IP54测试,第一位数字”5“代表防尘等级IP5X,第二位数字”4“代表防水等级IPX4。两位数字组合即为IP54。
IP54是户外普通灯具的防护等级,具有基本的防尘和喷水保护功能。一般该类灯具的光源电器没有在埋地或浸水的环境下使用,如庭院灯、草坪灯、道路灯等就可以采用IP54标准。一般户外灯具用IP65以上的防尘防水比较好一些,最高级别是IP68,可直接用在水下环境使用。
灯具IP54测试含义及测试方法
1. 灯具IP5X防尘试验,表示不能完全防止尘埃进入,但进入的灰尘量不得影响灯具的正常运行,不得影响安全。
2. 灯具IPX4防溅水试验,表示防止各方向飞溅而来的水进入灯具造成损害。
3. 灯具IP5X试验方法:将灯具放置于沙尘箱中,开盖检查产品内部无灰尘进入,若有些许不影响产品性能也能判定负荷标准要求;
4. 灯具IPX4试验方法:向灯具外壳各方向溅水,各垂直面在180度范围内淋雨,水流量10L/min,试验时间10min。
灯具IP54测试需要多长时间?
灯具IP54测试通常一天的时间就可以测试完成,防水时间比较短,防尘时间较长要8h。
灯具IP54测试如何判定是否通过?
灯具防尘和防水试验后,打开壳体,肉眼观察壳体内部是否有灰尘和水滴进入,若没有即判定为通过试验。
灯具IP54测试前需要注意什么?
灯具IP54测试前提前和实验室说明自身设备的尺寸和重量,以免防尘设备装不下的情况,其次,在厂里自己可以模拟一下防水的测试,一般情况下防水没问题,防尘也可以通过试验的。
灯具IP54测试报告办理流程
1. 业务咨询:申请人提供产品资料、图片及测试要求给广东优科检测;
2. 工程报价:根据申请人提供的资料,工程师作出评估,并向申请方口头报价;
3. 提供资料:申请方接受口头报价后,测试样品提交到广东优科检测;
4. 支付款项:收到样品后向申请方发出书面报价,申请方根据书面报价安排付款;
5. 样品测试:依照所适用的标准进行产品测试;
6. 出具报告:测试完成实验室出具第三方CNAS测试报告,结案。
Ilovesmile
torque of 12, the minimum torque of 13, the maximum surface temperature of 14, 15 hot test, 16 Determination of vibration and noise of 17, strength testing and performance Flameproof 18, reversing a trial 19, 20 pilot clamp seals, Seal 21 aging test, pressure test case on the following type of equipment a test, the electrical circuit security clearance, Creepage distance two, three test voltage, temperature test 4, sparks ignited Following is the test of Mine Explosion-proof test of a lamp, 2 exterior inspection, explosion-proof structural inspection unit 3, transparency 4 impact test, the net impact test five enclosures, Coat 6 impact test, the rubber sealing ring aging test 7, connectors torsion test 8, the introduction of cable clamping and sealing device performance test 9, transparent Hot changes Test 10, 11 pilot protective shell, plastic shell Performance Test 12, Alloy Test 13, 14 casing pressure test, explosion Performance Test 15, 16 illumination test, vibration test 17, 18 impact test, and once