One well-known professional manufacturer of electrical and industrial building electrical accessories, mainly for high-voltage current-limiting fuses, high-voltage load switch, high voltage insulators, high voltage surge arrester research and development and production of domestic and foreign advanced level, wall bushing, the vacuum breaker and a series of high and low voltage electrical products! Plant type MOA include MOA HY5WZ-10/27 arrester, MOA HY5WZ-10/27 MOA, HY5WZ-17/45 MOA, HY5WZ-51/134 MOA, HY5WZ-54 / 134 MOA, HY5WZ-84/221 MOA, HY5WZ-90/235 MOA, HY5WZ-100/260 MOA, HY5WZ-108/281 MOA, HY10WZ-51/134 MOA , HY10WZ-54/134 MOA, HY10WZ-90/235 MOA, HY10WZ-96/250 MOA, HY10WZ-100/260 MOA, HY10WZ-108/281 MOA, HY10WZ-192 / 500 MOA, HY10WZ-200/520 MOA, HY10WZ-216/562 MOA. Product Name: MOA Model: MOA MOA HY5WZ-10/27 arrester Keywords: MOA HY5WZ-10/27, MOA HY5WZ-10/27 arrester manufacturers promise: 2 days shipping 7 days, 15 days replacement, one year warranty. First, the MOA HY5WZ-10/27 arrester Description: .... Y MOA HY5WZ-10/27 arrester is used to protect power plants, substations AC electrical equipment from over-voltage and voltage spikes atmosphere . Arrester is a device of substation equipment to be protected against lightning surge attack. When passing along the road to the substation lightning surge arrester exceeds the level of protection, surge arresters first discharge, and a good conductor of lightning current through security into the earth, to make the use of grounding lightning voltage amplitude limit is below the level of lightning surge protection devices, make electrical equipment to be protected. Arrester has its development can be divided into: protection gap - is the simplest form of surge arresters; tube arresters - is a protection gap, but it self-extinguishing after discharge; valve-type arrester - a single discharge space is divided into many short series gap, while increasing the varistor improve the protection of property; magnetic blow arrester - use of magnetic blow spark gap, improve the interrupter ability, but also has the ability to restrict internal over-voltage; zinc oxide arrester - ideal for use zinc oxide valve voltage characteristics (nonlinear high, that large current resistance characteristic was low, limiting the voltage on the arrester in the normal frequency voltage was high resistance characteristics), with No gap, no freewheeling residual depression, etc., but also limits the internal over-voltage, are widely used. Second, the product structure MOA features 1, reasonable design, novel structure, reliable technical performance, compact, lightweight, flexible installation, high tensile strength, resistance to impact, transport without damage; 2, a reference silicone rubber coat metal oxide Advantages arrester, integrally molded a shape, has a good seal, stain, explosion-proof, moisture resistance, high dielectric strength, thermal performance, with greater overvoltage energy absorption capability. Third, the MOA HY5WZ-10/27 arrester use conditions: a) suitable for indoor and outside; b) Ambient temperature -40 ℃ ~ + 40 ℃; c) altitude less than 3000m (porcelain nested no more than 1000m) ; d) Power frequency not less than 48Hz, not exceeding 62 Hz; e) long-term frequency voltage is applied between the terminals of the arrester does not exceed the arrester continuous operating voltage; f) seismic intensity of 8 degrees and the following areas; g) does not exceed the maximum wind speed 35m / s. Fourth, the selection of the user can choose different arrester protected object models, using different places can be used and pollution prevention and plateau. To meet the needs of the market, I plant non-standard products can be designed according to user requirements. HY 5 □ Z 5 - □ / □ □ | | | | | | | ______ Additional features Code: J indicates that the system effectively earthed neutral; W represents heavy contamination areas; G represents a high altitude | | | | | | ___________ _ arrester rated voltage kV / superscript celebrities discharge current residual voltage kV | | | | | _________________ Design Number | | | | _____________________ use of premises: Z represents power plant | | | _________________________ structural features: W table wins without gaps; C table wins series gap; B table wins have parallel gap | | ____________________________ persons nominal discharge current, in kA | ________________________________ composite jacket MOA MOA ape arrester model Sys Rv system rated voltage rated voltage arrester MOA RV MCOV continuous operating voltage of the DC reference voltage (U1mA) 1 / 10us Steep current impulse steep current impulse residual voltage 8 / 20us Lightning currentimpulse lightning impulse current residual voltage 30 / 60us Switching current impulse current impulse residual voltage 2ms Rectangular currentimpulse party wave flow capacity (2ms) 4 / 10us High currentimpuise high current impulse withstand Fig NO drawing number kV (rms) ≮kV ≯kV A kA HY5WZ-5 / 13.5 3 5 4.0 7.5 15.5 13.5 11.5 150 65 11 MOA HY5WZ-10/27 6 10 8.0 15.0 31.0 27 23.0 150 65 Figure 12 HY5WZ-17/45 10 17 13.6 24.0 51.5 45 38.3 150 65 Figure 13 YH5WZ-26/66 20 26 20.8 37 76 66 56 150 65 Figure 14 YH5WZ- 34/85 2034 27.2 4895857515065 15 Fifth, the company's main products: zinc oxide surge arresters, high voltage fuses, vacuum circuit breakers, wall bushing, load switch, surge arresters, six operating agencies, hair Cargo: Express and logistics. Seven Info I 110kV, 220kV line composite jacket arrester has passed the National Insulator arrester inspection center type test, and outstanding performance. I am using a unique ring mandrel through the resistor and the ends of the gold with the design and reliable sealing process directly crimped, it has a tensile strength of suspension composite insulators. Flexible fittings at both ends configured to avoid stress on joints of each arrester by the wind swing. Model if the picture is inconsistent, please call to confirm!