1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 29322 2014 (IEC 60038:2009) (IEC 60038:2009, MOD) 2015 293222014 II , 1.092 . 1.22009 . , . , , , 1 - ( ) 2 3 , ( 30 2014 . 70-) : ( 3166) 004-97 ( 3166) 004-97 AM BY KZ KG MD - RU UA 4 25 2014 . 1745- 293222014 1 2015 .
2、 5 IEC 60038:2009 IEC standard voltages ( ). , , , , . (IEC). . (en). (MOD) 6 2932292 , . () . , , 2015 , 293222014 III , , , . , , IEC 60038:2009. IEC 60038:2009 . .1 , 4 %. 7. G.52.1 6 , , : 3 %; 5 %. , . , . 293222014 1 Standard voltages 20151001 1 : - 100 50 60 , , , , ; - ; - 120 ( , ) 50 60 ,
3、750 . ( ), , ( ) . , . , . , : - ; - . 1 , : - ( ), , , ; - , , . 2 , . 2 . . 2.1 (nominal system voltage): , . 1 601-01, 21 293222014 2 2.2 ( ) (highest voltage of a system (excluding transient or abnormal conditions): , . , , , . 1 601-01, 23 2.3 ( ) (lowest voltage of a system (excluding transien
4、t or abnormal conditions): , . , , , . 1 601-01, 24 2.4 (supply terminals): , , . 2.5 (supply voltage): . : . 2.6 (supply voltage range): . 2.7 (utilization voltage): , . : , . 2.8 (utilization voltage range): , . (, IEC 60335-1 2 IEC 60071 3), . 2.9 (highest voltage for equipment): , : a) ; b) , .
5、 , . 2.10 (phase-to-phase voltage): . 1 601-01, 29 2.11 (phase-to-neutral voltage): . 1 601-01, 30 293222014 3 2.12 (line conductor): , , . 4 826-14, 09 2.13 (neutral conductor): , . 4 826-14, 07 2.14 (phase conductor): , . 5 20.91 3 3.1 100 1000 100 1000 , 1. 1 100 1000 , , 50 60 60 120/208 120/24
6、0d)230c)240c) 230/400a)230/400a) 277/480 480 347/600 600 400/690b) 1000 a) 230/400 220/380 240/415 , . 220/380 240/415 . b) 400/690 380/660 , . 380/660 . c) 200 220 .d) 100/200 50 60 . 1 , . , . , . , . , 230/400 , . 10 %. 293222014 4 , , . . 6. . . , 6. 3.2 , 2. 2 a), , (400) (600) (720) 500 750 900 1000 1500 1800 2000 3000 3600b)(4750) (6250) (6900) 50 60 12000 15000 17250 16 19000 25000 27500 50 60 a), , . , . , 6250 , 25000 . , , , 9 . b) 4000 . , ,
