الوصف

SUPER FM GFM series control valve sealed lead-acid accumulator SUPER FM GFM series control valve sealed lead-acid accumulator is developed by applying the principle of recombination of gases and adopting new material and new technology on the basis of the electrochemistry "lead-sulphuric acid–lead dioxide". Collecting the scientific achievements at home and abroad in the past several decades, Harbin Jiu Zhou Electric Co., Ltd. has formed its unique technology of design of control valve sealed lead-acid accumulators. This product is manufactured by applying international IEC, Japanese JIS and our standards in power, communication, machine industries. A quality management system is established according to the international most advanced ISO***1 management model and is put into effective operation. The capacity, open circuit voltage, boosting voltage eveness, hermetization, safety valve cracking pressure and polarity of the accumulator are tested on the line in **0% and the accumulator has a high reliability and stability. This product has passed the tests of the ministry of power, ministry of information industry and the headquarters of the general staff many times and is designated as a set-matching network product. It is the latest accumulator product in the world in the nineties. Technical features: 1.Free of maintenance No need for adding acid and water, checking the density of electrolyte, and internal maintenance during service life. 2.Sealed without leaking The case is bound by special AB sealing glue, the electrodes apply imported sealing glue and technology of multilayer sealing and antileaking, without the phenomenon of acid leaking. 3.Very low self-discharge amount The accumulator is made of highly pure material and its plate grid is made of special alloy of lead and calcium, with very low self-discharge. self-discharge e-mail:xxxxx