Rated currents and short-circuit currents for standard transformers

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Rated Voltage                 400/231V Un				523V			690/400V
Short- circuit                                      4%      6% Voltage Uk				4%      6%			4%      6%
Rated                         Rated     Short-circuit Capacity                    Current In    Current Ik kVA                                   A                    A				Rated   Short-circuit Current In Current Ik   A                    A			Rated   Short-circuit Current In Current Ik   A                 A
50	72	1805		55	1375		42	1042
100	144	3610	2406	110	2750	1833	84	2084	1392
160	230	5776	3850	176	4400	2933	133	3325	2230
200	288	7220	4812	220	5500	3667	166	4168	2784
250	360	9025	6015	275	6875	4580	210	5220	3560
315	455	11375	7583	346	8660	5775	263	6650	4380
400	578	14450	9630	440	11000	7333	336	8336	5568
500	722	18050	12030	550	13750	9166	420	10440	7120
630	910	22750	15166	693	17320	11550	526	13300	8760
800	1156		19260	880		14666	672		11136
1000	1444		24060	1100		18333	840		13920
1250	1805		30080	1375		22916	1050		17480
1600	2312		38530	1760		29333	1330		22300
2000	2888		48120	2200		36666	1680		27840