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Arrestor monitor counter
... counterJS-8JS-8BJSY typeJCQJSM serialJS-8JS-8BJSY type electricod dschorge counter to reeord frequency of arrestor act,JS-8 use ... 8 type elecbrical and anestor's obstrstrut showing type electrical discharge counter. add showing arrestor's eloectricityt and obstruct functin from ... the basis of JS-8 type electrical discharge counter.No source,lightening diode indiceting. Arrestor monitor ...
Supplier: Qingdao Ferry Electric And Metal Co., Ltd. [China Manufacturers]
surge arrester counter
... counter specificationNominal currentMin. operating current under 8/20μs (A)peakMax. operating current under 8/20μs (A)peakResidual voltage lightning impulse ... current≤2ms rectangular current impulseHigh current impulsePowefrequency current withstandJCQ-10/8001050101.5120012020 surge arrester counter
Supplier: Hangzhou Yongde Electric Appliances Limited [China Manufacturers]
ZM55 2R350LF gas discharge tube
Our gas discharge tube has got the TUV certification of German and SGS ... VS (V) %: ±20 7)Impulse spark-over voltage: ≤6508)Impulse discharge current 8/20 µs (KA) 10 times: 5KA 9) Impulse ... 10/1000µs(A/times): 100/300 10) Alternating discharge current at 50Hz for 10 times:5- 10A 11) Insulation ... (PF): ≤1.5 13)Holdover voltage :135 ZM55 2R350LF gas discharge tube
Supplier: Ningbo Zhengmao Electronics Co., Ltd. [China Manufacturers]
Single-phase & Three-phase Lightning-proof Box
... Box LYDF series single-phase & three-phase lightning-proof box is used on over-voltage protection of B, ... or lightning, the lightning-proof box will transmit it in nano-second and restrain the over-voltage in safe range, synchronouly discharge the ... with remote switch signal.7. counter is optional according to customer with the function of counting lightning shock and over-voltage.8 ...
Supplier: Yueqing Android Electric Co., Ltd. [China Manufacturers]
Polymeric Lightning Arrester without Gaps YH5W series
... voltage 3.High energy input cap Polymeric Lightning Arrester Nominal Discharge Current 5kAApplication: Massive productions of lightning arrester (MOA), either with porcelain or ... the prescribed level.Main Technical Parameters:Polymeric Housed Lightning Arrester without Gaps Nominal Discharge Current 5kA TypeRated VoltageMaximunContinuousOperatingVoltageCurrent impulse residual voltage 2msRectangular ...
Supplier: Shanghai Keynai Electric Co., Ltd. [China Manufacturers]
HYW30~36kV Lightning arrester
HYW30~36kV Lightning arrester Model Rated voltage (KV)Maximum continuous operation voltage characteristics (KV)Nominal discharge current (KA)Maximum residual pressureFlow capacitySteep impact ... /993326.4101109989250100HY5W-36/1083628.851241089915065HY10W-36/1083628.81012410899250100 HYW30~36kV Lightning arrester
Supplier: Minyang Group Co., Ltd. [China Manufacturers]
28w/35w dual power LIGHTNING HID TORCH
... Battery charge voltage12.6V±0.1VMaterialALU Battery lifespan (charge and discharge times)≥500timesWeight1.5kg 28w/35w dual power LIGHTNING HID TORCH
Supplier: Ningbo Rutong Trading Co., Ltd. [China Manufacturers]
14.8V 4400mAh Lithium Battery for Laser Partical Counter
... 4400mAh Lithium Battery for Laser Partical Counter high density long cycle life low self-discharge good quality&servic 14.8V 4400mAh ... :Combination way: ICR18650-4S2PRated voltage: 14.8VRated capacity: 4400mAhConstant discharge current 0.2C(Standard)/1C(Max)Working temperature charge: 0 ... -Charge detect voltage/each series 4.28±0.025VOver-discharge detect voltage 2.4±0.08VCurrent threshold 15-16A 14 ...
Supplier: Zhejiang Nuociss New Energy Technology Co., Ltd. [China Manufacturers]
SPD)lightning protector surge protection device
... AC 50Hz/60Hz (UC):255V--440V Manufacturer ,OEM offered SPD)lightning protector surge protection deviceApplication:CHT1 series surge protection device suit ... operating voltage (UC):255V--440V4):Nominal discharge current (8/20us)(In);5KA 10KA 20KA5):Max discharge current (8/20us)(Imax):10KA 20KA ... derivative composite type : 1+NPE 2+NPE 3+NPE SPD)lightning protector surge protection device
Supplier: Yueqing Guwen Electrical Co., Ltd. [China Manufacturers]
Housed Metal-Oxide Polymeric Lightning Arrester 11KV without GAPS (3-36KV)
Polymeric Housed Metal-Oxide Surge Arrester without GAPS 1.Nominal discharge current:5KA 2..Reasonable price for all clients Polymeric Housed ... impulse withstand KA(crest)1/4μs Lightning current impulse KV(crest)8/20μs Lightning current impulse KV(crest)30/60 ... 4102907915065YH5W-333327.51129986.715065YH5W-36362912310892.415065 Housed Metal-Oxide Polymeric Lightning Arrester 11KV without GAPS (3-36KV)
Supplier: Wenzhou Haivo Electrical Co., Ltd. [China Manufacturers]
Mobile Fuel Discharge unit
... especially designed for unloading/discharging/transacting. The superior accuracy mobile discharge/unloading unit especially designed for unloading/discharging/transacting from tank ... meter.The photo shows the 4" meter equipped with mechanical counter, air eliminator, strainer.Its superior accuracy and a wide ... -1500Max. Working Pressure150PSIAccuracy±0.2%Repeatability0.07% Mobile Fuel Discharge unit
Supplier: Wenzhou Import and Export United Co., Ltd. [China Manufacturers]
surge arrester or lightning arrester (220kv type )
... surge arrester220KV type surge arrester or lightning arresterLight weight , install on the existing lines Series gaps discharge steadily and can prevent effectively ... anti-pollution, so the product is the ideal transmission anti-lightning protecting device surge arrester or ...

Lightning rod

Nov 04, 2012
Lightning rod
... field is established between the cloud and ground. The controllable discharge lightning rod can constantly absorb and store a large quantity of ... lower the intensity of negative charge. Weakening discharge current and induce voltage follows lower-down lightning strike, thus it protects the structure ... of height hX is 2.14 (hhX)The average discharge current is less than 7KA.The current gradient is no ...
Surge Protective Device(surge protector,surge arrester,lightning arrester)
... voltage Un(V~)220V380V220V380VMaximum operation320V320V320V320VMaximum breaking intensity16Ag116Ag116Ag116Ag1Normimal discharge current ln(8/20μs)kA5555Maximum discharge current lmax(8/20μs)kA10101010Voltage protective ... -D/4-320B Surge Protective Device(surge protector,surge arrester,lightning arrester)
Supplier: Yueqing Vorax Electric Co., Ltd. [China Manufacturers]
power lightning protection
... interference and lightning damage, applied to the lightning protection partition of LPZ0A - 2 interface.Parameters1. voltage : 380V2.frequency :50HZ3. Nominal discharge current :60KA4 ... .Maximum discharge current :120KA5 ...
Zin-oxide Lightning Arrester
... and high-voltage. Type" Zin-oxide lightning arresterZinc oxide lightning arrester is a king of world advanced ... voltage(kv)0.240.425860116UlmAD.Ckv0.601.20103105205Nominal discharge current residual voltagekv1.32.6186200320Power frequency reference voltage ... discharge capacity A7575600,800600,800600,800The above techincal data in only for reference,changed without any notification. Zin-oxide Lightning ...
Supplier: Qingdao Xinben Technology Co., Ltd. [China Manufacturers]
Fast Shipping of 8pin Lightning Adapter
... phone power off, and other supplier's couldn't but discharge.5. Now our adapter can work with ios6.1 version ... version which will be public soon.DetailsFast Shipping of 8pin Lightning Adapter Service12 months warrantyOn time delivery Fast Shipping of 8pin ... to testing with this version. It couldn't charge but discharge for version 6.1.Factory show Certificate Alibaba Top 10 ...
Supplier: Dongguan Topson Electronic Technology Co., Ltd. [China Manufacturers]
pre-discharge copper clad earth rod
... (grounding) system is designed to safeguard lives and valuable equipmentswhen lightning occurs. It plays a vital role in an electrical and ... lightning protectionsystem. Specifications: Steel core: Low carton high tensile steel Copper ... and after-sales service in electric power fitting industry. pre-discharge copper clad earth rod
Supplier: Suzhou Enchy Hardware Co., Ltd. [China Manufacturers]
GKF Peeler Discharge Pharmaceutical Centrifuge
... 4.PLC control 5.MOC:Stainless steel GKF Peeler Discharge Pharmaceutical Centrifuge GKF pharma Peeler Centrifuge is filter type ... feeding, feeding, preliminary filtration, washing, precise filtration, discharging, gas counter-blow, cleaning between lots are fully supervised.3. Separate electrical ... *2450*21004200*2700*2800Weight (kg)550085001300020000 GKF Peeler Discharge Pharmaceutical Centrifuge
Supplier: Jiangsu Huada Centrifuge Co., Ltd. [China Manufacturers]
VC24C type of camera protection Signal SPD cctv lightning protector
... .Main features Better electrostatic protection, air atmosphere discharge of 15KV, contact discharge of 8KV; Lower and safer 3 levels ... lightning protection core to the ground wire and the screw hole of the camera outer casing will provide a good current discharge ... system encounters the suspected fault of the lightning protection core, the lightning protection core should be dismantled for inspection. ...
Supplier: Shenzhen Ruilongyuan Electronics Co., Ltd. [China Manufacturers]

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