Made in: 2017
Autotransformer АТСН-8-220-75YХL4 (АТСН 8-220-75 YХL 4, АТСН8-220-75YХL 4, АТSN 8-220-75 UHL 4, АТSN8-220-75UHL 4,)
Designed for AC voltage smooth control with industrial frequency 50- 60 Hz.
Nominal primary voltage 150V/220V
Secondary voltage regulation limit at idle, V 173±8.5
Nominal current load 8А
Nominal frequency 50 Hz
Quantity of phases 3
Autotransformer АТСН-8-220-75YХL4 designed for AC voltage smooth control with industrial frequency 50- 60 Hz.
Autotransformer АТСН-8-220-75YХL4 can be used for various works in electrotechnical laboratories for example: for power up transformers, in fuse box testing, relays, machines regulation, current limiters, etc., as well as for production purposes - temperature regulation in muffle furnaces and thermostats, and in other cases requiring voltage regulation.
Autotransformer АТСН-8-220-75YХL4 designed for work in climatic conditions YXL and location category 4 in accordance with GOST 15150-69, at altitude up to 1000 m above sea level, environment is not explosive, does not contain conductive dust, corrosive gases and vapors in concentrations, destroying metals and insulation.
Autotransformer АТСН-8-220-75YХL4, top view
Autotransformer АТСН-8-220-75YХL4, side view
Autotransformer‘s symbol structure stands as follows:
A - Autotransformer T - Three-phase
C - Dry with natural cooling
H - On-load voltage regulation
8 - Nominal current load, A
220 - Nominal primary voltage, V
75 - The year of production beginning
YXL 4 - Climatic version and placement category are according to GOST 15150-69
Technical characteristics of Autotransformer АТСН-8-220-75YХL4:
*Mobilecontacts can belocatedina fixed position fornot more than 4hours.
Level A refers to transformers, made from electrical steel with specific losses, which do not exceeding 0.9 Watt / kg. Level B is not more than 1.1 Watt / kg.
Photos АТСН-8-220-75YХL4 (АТСН-8-220-75УХЛ4)