About HY1.5W-0.28 / 1.3 MOA sheets, information is not particularly full, if in doubt, please call the company (Shanghai Yi expensive), the Company (Shanghai Yi expensive) will feel very honored. Product Name: MOA Model: HY1.5W-0.28 / 1.3 manufacturers promise: 2 days shipping, 7 days, 15 days replacement, one year warranty. A, HY1.5W-0.28 / 1.3 MOA Description: HY1.5W-0.28 / 1.3 MOA to protect the system rated voltage 10KV power transformers, switchgear, box-type substation, power cable outlet header, column oil switches and other power distribution equipment from the atmosphere and operating over-voltage damage. HY1.5W-0.28 / 1.3 MOA MOA addition to having over-voltage protection function, but also in the event of abnormal fault, frequency short-circuit current from the device so that the action, its ground terminal is automatically released, MOA Exit grid operation, easy repair and maintenance, easy to find the point of failure. Second, the MOA Model Description based JB / T 8459-1996 "arrester Model methodology" MOA Model as follows: Product Type: Y- represents porcelain metal oxide surge arresters YH (HY) - represents an organic coat MOA structural features: W- represents no gap C- series gap indicates the use of premises: S- indicates power-type distribution type Z- represents R- represents parallel compensation capacitor D- represents Electric said electrification T- Railway line type represented by X- Additional features: W- represents pollution prevention G- represents Plateau TH- represent the Humid Tropics represented by DL- cable arresters (advantages: a fully sealed structure, creepage distance, can be applied in heavily polluted sites) Third, HY1.5W-0.28 / 1.3 MOA use conditions: a) suitable for indoor and outside; b) Ambient temperature -40 ℃ ~ + 40 ℃; c) altitude less than 3000m (porcelain Nested not exceed 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 continuous operating voltage arrester; f) seismic intensity of 8 degrees and the following areas; g) The maximum wind speed does not exceed 35m / s. Four, HY1.5W-0.28 / 1.3 MOA selection Users can choose different types of arresters according to the protected object, the use of 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. 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, shipping way: Express and logistics.