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History of the manufacturer  

Vas- és Müszeripari Szövetkezet; Nagymaros

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Name: Vas- és Müszeripari Szövetkezet; Nagymaros    (H)  
Abbreviation: vas-es-msz
Products: Model types

Vas- és Müszeripari Szövetkezet
Vasút út 45-49, 2626 Nagymaros

Voltage stabilizers, accu testers etc.

Founded: 1951
Closed: 2005
Production: 1960 -

Company was established in September 1951. Production focused on beginning on iron-metallurgy devices, later electrical devices like power supply, small trafos and AC stabilized power supply units for special applications, medical, hospital devices (prematurely born baby breathing device, hand disinfecting device Deseptomat) and automatisation. Company established in 1970 in near small city, Szob a small mechanical and assembly workshop. In 1977 they finished a new building for stabilized power supply production in cooperation with EMG. Based on West-Germany cooperation in 1980 company started mass production of small trafos for deprez measurement devices and digital measurement A/V-meters, battery-cell tester, hearing device battery charger, tape recorder record level control indicator for Orion and Videoton. After political changes in 1989 company went to the troubles, they started some international projects, but in 2005 company went to bankruptcy. Successor company  is Akku Test Műszergyártó Kft.

This manufacturer was suggested by Sandor Selyem-Tóth.

Some models:
Country Year Name 1st Tube Notes
80 Transistorised "AC" Voltage Stabilizer TR9267/2884-2   220 V / 1250 VA 
80 AC stabilizátor 2895   5000 VA. 
78 AC Stabilizator 2896   0-5000 VA and 0-10000 VA, 171-269 V and 195-244 V.Uout: 220 V. 


Further details for this manufacturer by the members (rmfiorg):