変圧器容量は、大は小を兼ねることになりません
★	変電所のトランス容量が大きいと２重の経費過多というRISKを負います。通常、最大負荷率は８０％以上が適正です。
★	負荷率が１００％を越えていても、トランスの温度管理上、夏場のピーク時に９０度を超過しなければ問題ありません。
★	トランス容量が大きいと、電気保安管理費過大による損失A、変電所の銅損・鉄損によるエネルギー損失Ｂがあります。それぞれの金額は月額の一例です。
★	複数のトランスが入っている事業所は、低負荷トランスの停止、入替等の対応策が必要です。
★	設備の見直しを省エネルギー・エコ対応の観点からもお奨めいたします。表の最大電力の所から自社の状況判断をしてみて下さい。
	凡そ８割の事業所で何らかの対処が必要かと思います。
トランス容量		最大電力	負荷率	平均月	最少月	最大月	平均月	適正容量		電気保安管理費			トランス適正化後の	削減合計
電灯kVa	動力kVa	(契約KW)	最大電力/トランス容量	使用量kWh	使用量kWh	使用量kWh	電気料金￥	電灯kVa	動力kVa	現状容量￥	適正化後￥	A削減額￥	B削減額￥	（A+B）￥
2,100	2,300	1,950	44%	542,455	451,656	668,376	8,210,562	1,500	1,750	85,050	63,000	22,050	140,760	162,810
550	869	744	52%	221,458	191,376	252,432	3,317,422	450	600	41,055	41,055	0	45,166	45,166
300	300	560	93%	117,158	78,072	211,272	2,058,739	150	300	28,980	25,620	3,360	18,360	21,720
600	1,100	550	32%	129,946	92,448	145,017	2,294,271	500	600	68,250	51,450	16,800	73,440	90,240
75	750	435	53%	141,036	119,922	187,614	2,264,603	75	500	38,325	32,760	5,565	30,600	36,165
300	575	337	39%	105,080	92,718	117,132	1,705,221	300	300	41,055	32,760	8,295	33,660	41,955
100	1,000	323	29%	78,459	55,818	87,558	1,372,595	50	500	51,450	32,760	18,690	67,320	86,010
300	600	302	34%	71,801	44,322	130,734	1,265,042	200	300	41,055	29,820	11,235	48,960	60,195
155	450	260	43%	51,501	42,282	65,022	772,290	155	250	32,760	27,090	5,670	24,480	30,150
400	500	247	27%	61,887	51,846	71,136	1,071,851	200	300	41,055	32,760	8,295	48,960	57,255
250	300	234	43%	54,008	40,962	71,958	961,073	130	130	32,760	21,420	11,340	35,496	46,836
175	250	221	52%	43,775	30,413	78,068	816,935	175	150	10,800	8,800	2,000	12,240	14,240
80	250	210	64%	41,241	27,566	55,158	741,245	80	175	22,470	19,215	3,255	9,180	12,435
80	250	210	64%	41,241	27,566	55,158	741,245	80	175	22,470	19,215	3,255	9,180	12,435
175	150	202	62%	37,107	29,954	48,495	717,719	150	100	27,090	21,420	5,670	9,180	14,850
100	1,810	194	10%	43,252	33,816	48,648	646,576	100	250	68,250	25,620	42,630	190,944	233,574
150	200	192	55%	37,321	27,004	44,450	707,510	150	75	28,308	21,693	6,615	15,300	21,915
200	375	186	32%	46,569	27,960	67,977	796,637	200	75	35,248	22,858	12,390	36,720	49,110
100	200	166	55%	33,403	21,984	46,747	611,877	100	100	23,310	19,530	3,780	12,240	16,020
130	150	166	59%	36,130	31,253	41,625	610,542	100	100	23,310	19,530	3,780	9,792	13,572
250	200	155	34%	47,439	37,314	55,704	829,735	100	100	28,849	21,509	7,340	30,600	37,940
50	250	152	51%	24,079	17,552	27,842	418,720	50	100	19,341	14,556	4,785	18,360	23,145
150	150	141	47%	31,832	26,870	38,609	529,954	75	75	23,310	17,850	5,460	18,360	23,820
150	150	141	47%	31,832	26,870	38,609	529,954	75	75	23,310	17,850	5,460	18,360	23,820
100	500	131	22%	40,716	29,184	49,824	554,527	100	200	32,760	23,310	9,450	36,720	46,170
75	200	127	46%	24,567	16,513	32,890	440,305	75	100	21,122	19,530	1,592	12,240	13,832
50	100	124	83%	16,697	12,456	23,177	369,045	50	100	17,850	17,850	0	0	0
100	100	121	61%	40,187	29,534	48,442	614,993	100	50	19,530	15,540	3,990	6,120	10,110
150	150	120	40%	26,022	17,475	34,565	472,803	100	50	9,000	9,000	0	18,360	18,360
75	150	115	51%	22,923	16,249	33,563	405,653	75	100	18,981	15,540	3,441	6,120	9,561
75	150	113	50%	24,589	19,209	30,705	437,365	75	50	9,350	6,800	2,550	12,240	14,790
100	150	111	44%	30,964	25,454	35,054	485,532	50	75	23,344	17,635	5,709	15,300	21,009
100	100	111	56%	24,521	17,894	30,059	416,128	100	50	17,911	17,911	0	6,120	6,120
50	100	109	73%	20,257	12,990	26,220	400,159	50	50	18,102	15,247	2,855	6,120	8,975
50	100	109	73%	20,257	12,990	26,220	400,159	50	50	18,102	15,247	2,855	6,120	8,975
50	150	104	52%	20,260	15,742	24,463	383,109	50	100	19,530	17,850	1,680	6,120	7,800
75	100	104	59%	19,451	13,401	26,418	353,720	75	50	16,840	14,700	2,140	6,120	8,260
100	100	100	50%	20,214	15,650	23,707	358,321	50	100	19,530	17,850	1,680	6,120	7,800
50	75	99	79%	17,119	12,174	23,706	322,377	50	75	14,700	14,700	0	0	0
130	150	98	35%	35,079	25,735	44,674	523,574	100	30	23,310	15,540	7,770	18,360	26,130
50	105	98	63%	16,338	13,809	19,593	270,158	50	105	15,540	15,540	0	0	0
75	150	90	40%	20,410	16,497	24,283	338,956	75	75	21,420	17,850	3,570	9,180	12,750
30	100	88	68%	17,487	11,004	22,806	331,871	30	100	15,087	15,087	0	0	0
75	150	85	38%	15,118	9,707	22,079	294,988	75	30	6,100	6,100	0	14,688	14,688
50	75	84	67%	16,966	8,708	25,767	301,864	30	40	14,595	6,000	8,595	6,732	15,327
50	75	83	66%	16,517	12,363	20,580	292,493	50	20	14,700	6,100	8,600	6,732	15,332
300	150	80	18%	16,596	12,690	20,664	286,994	100	50	29,820	15,540	14,280	36,720	51,000
40	60	79	79%	13,883	9,309	19,549	259,533	40	60	13,629	13,629	0	0	0
75	100	76	43%	22,191	19,816	25,823	357,231	75	30	8,000	8,000	0	8,568	8,568
50	75	74	59%	14,741	9,133	19,468	263,582	30	40	14,595	6,000	8,595	6,732	15,327
200	75	74	27%	18,387	17,061	20,488	315,246	50	100	21,735	14,805	6,930	15,300	22,230
50	75	74	59%	16,845	13,524	20,724	280,446	50	75	15,540	15,540	0	0	0
75	50	74	59%	14,149	10,241	19,774	254,855	75	50	14,700	14,700	0	0	0
50	100	73	49%	22,576	17,806	26,460	367,190	50	50	17,850	15,540	2,310	6,120	8,430
30	50	73	91%	15,002	8,516	19,644	262,129	30	50	12,630	12,630	0	0	0
32	23	72	131%	12,619	7,750	16,841	237,017	32	23	6,000	6,000	0	0	0
75	100	71	41%	16,163	12,917	18,974	288,972	75	30	17,850	13,440	4,410	8,568	12,978
75	20	71	75%	11,957	4,900	17,741	227,912	75	20	13,379	13,379	0	0	0
30	75	70	67%	10,763	6,322	15,456	226,523	30	75	15,087	15,087	0	0	0
23	32	70	127%	11,883	8,110	16,579	226,256	23	32	6,000	6,000	0	0	0
75	100	70	40%	15,849	12,398	21,068	266,377	75	30	16,840	13,440	3,400	8,568	11,968
50	100	69	46%	14,569	9,573	20,116	267,981	50	30	8,000	8,000	0	8,568	8,568
75	100	69	39%	14,972	11,062	18,912	272,178	75	30	17,850	13,440	4,410	8,568	12,978
100	100	68	34%	11,363	8,438	15,578	228,334	50	50	19,530	15,540	3,990	12,240	16,230
50	100	68	45%	10,251	5,829	15,382	204,554	30	40	17,084	6,000	11,084	9,792	20,876
50	75	68	54%	15,671	11,561	19,529	261,588	30	40	14,700	6,000	8,700	6,732	15,432
28	13	67	163%	11,947	8,803	15,089	222,148	28	13	6,000	6,000	0	0	0
20	30	66	132%	9,431	5,496	13,886	202,637	20	30	12,000	6,000	6,000	0	6,000
20	30	66	132%	9,431	5,496	13,886	202,637	20	30	12,000	6,000	6,000	0	6,000
20	30	66	132%	9,431	5,496	13,886	202,637	20	30	12,000	6,000	6,000	0	6,000
50	50	66	66%	11,044	6,446	15,185	211,046	50	50	14,595	14,595	0	0	0
75	100	66	38%	14,971	10,576	19,061	251,440	30	40	16,840	6,000	10,840	12,852	23,692
75	50	66	53%	13,335	8,353	19,543	234,648	30	40	14,700	6,000	8,700	6,732	15,432
40	20	65	108%	14,983	12,300	17,280	279,245	40	20	6,000	6,000	0	0	0
75	100	64	37%	11,748	7,271	16,740	212,577	75	30	17,850	13,440	4,410	8,568	12,978
40	30	63	90%	12,625	6,913	17,049	222,916	40	30	12,131	12,131	0	0	0
75	75	63	42%	13,141	10,582	16,967	228,212	30	40	15,770	6,000	9,770	9,792	19,562
50	100	60	40%	13,977	9,984	18,667	230,920	50	15	17,850	6,000	11,850	10,404	22,254
50	50	59	59%	13,506	10,408	17,347	239,800	30	50	8,000	8,000	0	2,448	2,448
30	50	59	74%	11,184	7,383	15,326	214,327	10	50	10,678	5,800	4,878	2,448	7,326
50	75	59	47%	13,782	11,011	15,859	225,954	50	15	15,540	6,000	9,540	7,344	16,884
50	100	56	37%	14,764	11,848	17,462	230,178	50	30	17,850	13,440	4,410	8,568	12,978
30	25	55	100%	2,940	2,040	2,662	81,046	30	17	6,000	6,000	0	979	979
25	40	55	85%	8,929	5,861	13,814	181,604	25	40	6,000	6,000	0	0	0
15	20	55	157%	9,002	6,454	13,246	182,462	15	20	6,000	6,000	0	0	0
50	75	55	44%	12,510	9,917	14,422	207,492	50	15	15,540	6,000	9,540	7,344	16,884
50	75	54	43%	8,861	6,000	11,118	181,810	30	40	13,398	6,000	7,398	6,732	14,130
50	75	54	43%	8,861	6,000	11,118	181,810	30	40	13,398	6,000	7,398	6,732	14,130
50	75	54	43%	9,692	7,246	13,842	188,863	30	40	15,330	6,000	9,330	6,732	16,062
60	30	52	58%	20,715	14,537	25,171	299,418	30	30	13,440	6,000	7,440	3,672	11,112
50	75	52	42%	4,846	3,187	7,652	128,123	30	40	15,330	6,000	9,330	6,732	16,062
50	0	52	104%	10,731	6,972	15,054	187,179	50	0	6,000	6,000	0	0	0
50	100	50	33%	7,750	4,981	9,861	161,616	50	30	8,000	8,000	0	8,568	8,568
30	20	49	98%	8,884	5,906	12,612	163,778	30	20	6,000	6,000	0	0	0
50	30	47	59%	9,824	6,571	12,466	180,994	50	10	13,440	6,000	7,440	2,448	9,888
50	50	46	46%	15,838	12,014	19,423	239,106	20	40	15,540	6,000	9,540	4,896	14,436
50	50	46	46%	15,838	12,014	19,423	239,106	20	40	15,540	6,000	9,540	4,896	14,436
75	100	45	26%	9,247	5,978	13,005	170,073	75	30	5,600	5,600	0	8,568	8,568
50	75	44	35%	11,889	9,530	14,786	198,136	50	10	14,700	6,000	8,700	7,956	16,656
50	75	44	35%	9,963	7,224	12,785	148,215	30	40	15,540	6,000	9,540	6,732	16,272
50	75	43	34%	12,306	9,703	15,636	204,618	50	10	15,540	6,000	9,540	7,956	17,496
50	75	42	34%	10,103	4,296	14,762	177,312	20	40	15,540	6,000	9,540	7,956	17,496
50	75	42	34%	10,103	4,296	14,762	177,312	50	10	15,540	6,000	9,540	7,956	17,496
15	25	42	105%	6,309	4,831	8,654	132,686	15	25	6,000	6,000	0	0	0
10	15	39	156%	6,374	4,210	8,650	129,273	10	15	6,000	6,000	0	0	0
50	50	39	39%	10,514	9,475	11,388	164,908	50	10	15,540	6,000	9,540	4,896	14,436
75	150	38	17%	7,815	6,648	8,803	144,831	30	40	21,420	6,000	15,420	18,972	34,392
50	30	33	41%	4,363	3,110	5,786	97,265	30	30	13,440	6,000	7,440	2,448	9,888
30	75	32	30%	9,768	7,451	12,453	160,124	30	30	15,330	6,000	9,330	5,508	14,838
30	50	30	38%	7,038	5,354	8,453	124,554	30	30	13,440	6,000	7,440	2,448	9,888
30	50	30	38%	7,038	5,354	8,453	124,554	30	30	13,440	6,000	7,440	2,448	9,888
15	20	28	80%	4,392	2,928	6,031	90,645	15	20	6,000	6,000	0	0	0
50	30	26	33%	5,557	3,624	8,016	101,563	30	30	13,440	6,000	7,440	2,448	9,888
10	15	25	100%	5,867	5,210	6,605	103,818	10	15	6,000	6,000	0	0	0
15	25	20	50%	4,125	3,058	5,698	76,366	15	25	6,000	6,000	0	0	0