Frame size/Core height	Output ta 70°C/B	h1, mm	h2, mm	Weight, g
BV EI540.../14.0 mm	12 VA	27.0	33.7	350
BV EI541.../18.8 mm	16 VA	31.8	38.8	400
BV EI542.../23.0 mm	20 VA	36.5	43.2	500
BV EI543.../25.5 mm	22 VA	39.5	47.4	550

Type "КК"

Type "О"  (with hide fixative elements)	Type "О"  (without fixative foots)

Тype "W" (for mounting on vertical surface)	Type "О"  (with 2 fixative foots)

Article no.	P, VA	Primary voltage, V	Connecting pins prim	Secondary voltage, V	Current sec. mA	Connecting pins sek.	No-load voltage, V
BV EI540 1137	12	1x230	1-7	1x6	2000	9-13	1x8.1
BV EI540 1138	12	1x230	1-7	2x6	1000	8-9/13-14	2x8.1
BV EI540 1139	12	1x230	1-7	1x7.5	1600	9-13	1x9.9
BV EI540 1140	12	1x230	1-7	2x7.5	800	8-9/13-14	2x9.9
BV EI540 1141	12	1x230	1-7	1x9	1333	9-13	1x12.2
BV EI540 1142	12	1x230	1-7	2x9	667	8-9/13-14	2x12.2
BV EI540 1143	12	1x230	1-7	1x12	1000	9-13	1x15.8
BV EI540 1144	12	1x230	1-7	2x12	500	8-9/13-14	2x15.8
BV EI540 1145	12	1x230	1-7	1x15	800	9-13	1x19.4
BV EI540 1146	12	1x230	1-7	2x15	400	8-9/13-14	2x19.4
BV EI540 1147	12	1x230	1-7	1x18	667	9-13	1x23.5
BV EI540 1148	12	1x230	1-7	2x18	334	8-9/13-14	2x23.5
BV EI540 1149	12	1x230	1-7	1x24	500	9-13	1x30.6
Article no.	P, VA	Primary voltage, V	Connecting pins prim	Secondary voltage, V	Current sec. mA	Connecting pins sek	No-load voltage, V
BV EI541 1110	16	1x230	1-7	1x24	667	9-13	1x29.1
BV EI541 1121	16	1x230	1-7	1x6	2667	9-13	1x7.9
BV EI541 1122	16	1x230	1-7	1x7.5	2134	9-13	1x9.7
BV EI541 1123	16	1x230	1-7	1x9	1778	9-13	1x11.7
BV EI541 1124	16	1x230	1-7	1x12	1333	9-13	1x15.2
BV EI541 1125	16	1x230	1-7	1x15	1067	9-13	1x19.1
BV EI541 1126	16	1x230	1-7	1x18	889	9-13	1x22.3
BV EI541 1128	16	1x230	1-7	2x6	1334	8-9/13-14	2x7.9
BV EI541 1129	16	1x230	1-7	2x7.5	1067	8-9/13-14	2x9.7
BV EI541 1130	16	1x230	1-7	2x9	889	8-9/13-14	2x11.7
BV EI541 1131	16	1x230	1-7	2x12	667	8-9/13-14	2x15.2
BV EI541 1132	16	1x230	1-7	2x15	534	8-9/13-14	2x19.1
BV EI541 1150	16	1x230	1-7	2x18	445	8-9/13-14	2x22.3
Article no.	P, VA	Primary voltage, V	Connecting pins prim	Secondary voltage, V	Current sec. mA	Connecting pins sek	No-load voltage, V
BV EI542 1151	20	1x230	1-7	1x6	3334	9-13	1x7.7
BV EI542 1152	20	1x230	1-7	2x6	1667	8-9/13-14	2x7.7
BV EI542 1153	20	1x230	1-7	1x7.5	2667	9-13	1x9.5
BV EI542 1154	20	1x230	1-7	2x7.5	1334	8-9/13-14	2x9.5
BV EI542 1155	20	1x230	1-7	1x9	2223	9-13	1x11.4
BV EI542 1156	20	1x230	1-7	2x9	1112	8-9/13-14	2x11.4
BV EI542 1157	20	1x230	1-7	1x12	1667	9-13	1x15
BV EI542 1158	20	1x230	1-7	2x12	834	8-9/13-14	2x15
BV EI542 1159	20	1x230	1-7	1x15	1334	9-13	1x18.6
BV EI542 1160	20	1x230	1-7	2x15	667	8-9/13-14	2x18.6
BV EI542 1161	20	1x230	1-7	1x18	1112	9-13	1x21.8
BV EI542 1162	20	1x230	1-7	2x18	556	8-9/13-14	2x21.8
BV EI542 1163	20	1x230	1-7	1x24	834	9-13	1x29.5
Article no.	P, VA	Primary voltage, V	Connecting pins prim	Secondary voltage, V	Current sec. mA	Connecting pins sek	No-load voltage, V
BV EI543 1166	22	1x230	1-7	1x6	3667	9-13	1x7.4
BV EI543 1167	22	1x230	1-7	2x6	1834	8-9/13-14	2x7.4
BV EI543 1168	22	1x230	1-7	1x7.5	2934	9-13	1x8.9
BV EI543 1169	22	1x230	1-7	2x7.5	1467	8-9/13-14	2x8.9
BV EI543 1170	22	1x230	1-7	1x9	2445	9-13	1x10.7
BV EI543 1171	22	1x230	1-7	2x9	1223	8-9/13-14	2x10.7
BV EI543 1172	22	1x230	1-7	1x12	1834	9-13	1x14.5
BV EI543 1173	22	1x230	1-7	2x12	917	8-9/13-14	2x14.5
BV EI543 1174	22	1x230	1-7	1x15	1467	9-13	1x17.9
BV EI543 1175	22	1x230	1-7	2x15	734	8-9/13-14	2x17.9
BV EI543 1176	22	1x230	1-7	1x18	1223	9-13	1x21
BV EI543 1177	22	1x230	1-7	2x18	612	8-9/13-14	2x21
BV EI543 1178	22	1x230	1-7	1x24	917	9-13	1x28