A na-eji ihe ntụgharị njikwa usoro JBK na sistemụ nkesa ike dị ala. A na-akpọ ndị ngbanwe njikwa aha n'ihi na a na-ejikarị ha na sistemụ njikwa. N'ezie, ọ bụ ihe mgbada mgbada na otutu mmepụta voltaji, a pụkwara iji ya mee ihe dị ka ọkụ ọkụ maka ọkụ ọkụ dị ala, ọkụ ọkụ na ọkụ ọkụ.
Ihe ngbanwe njikwa na-arụ ọrụ na ụkpụrụ nke induction electromagnetic. Transformer nwere wires abụọ. Igwe mkpuchi nke isi na nke abụọ. Igwe mmiri nke abụọ dị na mpụga eriri igwe mbụ. Mgbe eriri igwe bụ isi na-eme ka ike na-agbanwe agbanwe, isi ihe ngbanwe ahụ na-ewepụta oghere ndọta ọzọ, na eriri igwe nke abụọ na-ebute ike electromotive. Ntughari nke igwe ngbanwe nke Satons bụ nha nha voltaji.
1. The capacitive ugbu a na ala dị obere ma ezughị ezu imerụ onwe onye.
2. Ihe ntụgharị njikwa na-eji mkpuchi eletrik zuru oke n'etiti akụkụ mbụ na akụkụ nke abụọ, ya bụ, kewapụ sekit.
3. Ọ nwere ike ịmegharị voltaji mbụ na voltaji dabara adaba maka sekit njikwa eletriki
A na-etinye transformer usoro igwe igwe ihe eji eme ihe na sekit AC50Hz / 60Hz, voltaji mmepụta ruo 660V, dị ka njikwa ike-eweta ụdị igwe na akụrụngwa akụrụngwa, Ọkụ ọkụ maka oriọna ọkụ ọkụ mpaghara.
Mmepụta a kwekọrọ n'ụkpụrụ JB/T5555.
JBK usoro akara transformer ụdị voltaji hụ Table1
| Nkọwapụta | Voltage mbụ V | Nke abụọ voltaji V | ||
| njikwa | ìhè | egosi | ||
| 40VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 63VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 100VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 160VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 250V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 400VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 630VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 1000VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 1600V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 2000VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 2500V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
Mmepụta a nwere uru nke ịrụ ọrụ kwụsiri ike, obere oriri, obere olu, njikọ nchekwa, nnukwu ngwa.
JBK1 usoro mmepụta ọdịdị akụkụ Table2
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | Rịba ama | ||||
| A | C | K | J | B | D | E | ||
| JBK1-40VA | 83 | 55 | 6 | 10 | 96 | 80 | 108 | Hazie ma wụnye akụkụ maka naanị ntụnye aka, ọ bụrụ na achọrọ pụrụ iche, biko mara ya n'usoro. |
| JBK1-63VA | 83 | 55 | 6 | 10 | 96 | 80 | 108 | |
| JBK1-100VA | 83 | 70 | 6 | 10 | 96 | 80 | 108 | |
| JBK1-160VA | 90 | 90 | 7 | 13 | 126 | 130 | 110 | |
| JBK1-250VA | 90 | 114 | 7 | 13 | 126 | 130 | 136 | |
| JBK1-400VA | 110 | 100 | 8 | 14 | 150 | 146 | 126 | |
| JBK1-630VA | 110 | 110 | 8 | 14 | 150 | 176 | 136 | |
| JBK1-1000VA | 130 | 120 | 8 | 14 | 180 | 176 | 146 | |
| JBK1-1600VA | 150 | 140 | 9 | 16 | 196 | 193 | 166 | |
| JBK1-2000VA | 150 | 154 | 9 | 16 | 196 | 233 | 180 | |
JBK2 usoro mmepụta ọdịdị akụkụ Table3
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK2-40VA | 78 | 65 | 6 | 12 | 90 | 84 | 97 |
| JBK2-63VA | 78 | 65 | 6 | 12 | 90 | 84 | 97 |
| JBK2-100VA | 78 | 78 | 6 | 12 | 90 | 94 | 97 |
| JBK2-160VA | 90 | 78 | 6 | 12 | 108 | 94 | 112 |
| JBK2-250VA | 90 | 88 | 6 | 12 | 108 | 105 | 112 |
| JBK2-400VA | 105 | 84 | 8 | 16 | 136 | 108 | 127 |
| JBK2-630VA | 120 | 95 | 8 | 16 | 144 | 120 | 142 |
JBK3 usoro mmepụta ọdịdị akụkụ Table4
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK1-40VA | 55 | 50 | 6 | 9 | 80 | 78 | 90 |
| JBK1-63VA | 55 | 50 | 6 | 9 | 80 | 78 | 90 |
| JBK1-100VA | 65 | 65 | 6 | 9 | 87 | 95 | 92 |
| JBK1-160VA | 85 | 76 | 6 | 9 | 96 | 99 | 106 |
| JBK1-250VA | 85 | 90 | 6 | 9 | 100 | 106 | 102 |
| JBK1-400VA | 102 | 85 | 8 | 14 | 125 | 108 | 126 |
| JBK1-630VA | 130 | 82 | 8 | 14 | 155 | 107 | 145 |
| JBK1-1000VA | 155 | 125 | Φ8 | Φ8 | 205 | 155 | 155 |
| JBK1-1600VA | 185 | 157 | Φ8 | Φ8 | 220 | 180 | 150 |
| JBK1-2500VA | 174 | 200 | 7 | 12 | 210 | 265 | 175 |
JBK4 usoro mmepụta ọdịdị akụkụ Table5
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK2-40VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK2-63VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK2-100VA | 65 | 65 | 6 | 9 | 84 | 96 | 95 |
| JBK2-160VA | 85 | 71 | 6 | 9 | 96 | 100 | 110 |
| JBK2-250VA | 85 | 82 | 6 | 9 | 96 | 112 | 110 |
| JBK2-400VA | 102 | 86 | 8 | 14 | 12 | 106 | 128 |
| JBK2-630VA | 110 | 110 | 8 | 14 | 150 | 104 | 150 |
JBK5 usoro mmepụta ọdịdị akụkụ Table6
| Ụdị No. | Wụnye akụkụ mm | Ụdị mm | Ibu n'arọ | |||
| A | C | B | D | E | ||
| 40VA | 56 | 46 | 78 | 72 | 90 | 1.09 |
| 63VA | 56 | 46 | 78 | 72 | 90 | 1.09 |
| 100VA | 64 | 62 | 84 | 92 | 96 | 1.09 |
| 160VA | 84 | 73 | 96 | 92 | 106 | 2.55 |
| 200VA | 84 | 85 | 96 | 108 | 106 | 3.15 |
| 250V | 84 | 85 | 96 | 108 | 106 | 3.44 |
| 300VA | 93 | 84 | 120 | 95 | 122 | 4.76 |
| 400VA | 93 | 84 | 120 | 100 | 122 | 5 |
| 500VA | 93 | 99 | 120 | 115 | 122 | |
| 630VA | 125 | 92 | 150 | 115 | 155 | 8.16 |
| 800VA | 125 | 105 | 150 | 130 | 155 | 9.08 |
| 1000VA | 140 | 158 | 160 | 195 | 145 | 11.25 |
| 1600V | 155 | 180 | 184 | 225 | 145 | 13.6 |
| 2500V | 165 | 210 | 200 | 250 | 171 | 22.35 |
A na-etinye transformer usoro igwe igwe ihe eji eme ihe na sekit AC50Hz / 60Hz, voltaji mmepụta ruo 660V, dị ka njikwa ike-eweta ụdị igwe na akụrụngwa akụrụngwa, Ọkụ ọkụ maka oriọna ọkụ ọkụ mpaghara.
Mmepụta a kwekọrọ n'ụkpụrụ JB/T5555.
JBK usoro akara transformer ụdị voltaji hụ Table1
| Nkọwapụta | Voltage mbụ V | Nke abụọ voltaji V | ||
| njikwa | ìhè | egosi | ||
| 40VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 63VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 100VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 160VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 250V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 400VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 630VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 1000VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 1600V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 2000VA | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
| 2500V | 220V ma ọ bụ 380V | 110 (127) (220) | 24 (36) (48) (12) | 6 |
Mmepụta a nwere uru nke ịrụ ọrụ kwụsiri ike, obere oriri, obere olu, njikọ nchekwa, nnukwu ngwa.
JBK1 usoro mmepụta ọdịdị akụkụ Table2
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | Rịba ama | ||||
| A | C | K | J | B | D | E | ||
| JBK1-40VA | 83 | 55 | 6 | 10 | 96 | 80 | 108 | Hazie ma wụnye akụkụ maka naanị ntụnye aka, ọ bụrụ na achọrọ pụrụ iche, biko mara ya n'usoro. |
| JBK1-63VA | 83 | 55 | 6 | 10 | 96 | 80 | 108 | |
| JBK1-100VA | 83 | 70 | 6 | 10 | 96 | 80 | 108 | |
| JBK1-160VA | 90 | 90 | 7 | 13 | 126 | 130 | 110 | |
| JBK1-250VA | 90 | 114 | 7 | 13 | 126 | 130 | 136 | |
| JBK1-400VA | 110 | 100 | 8 | 14 | 150 | 146 | 126 | |
| JBK1-630VA | 110 | 110 | 8 | 14 | 150 | 176 | 136 | |
| JBK1-1000VA | 130 | 120 | 8 | 14 | 180 | 176 | 146 | |
| JBK1-1600VA | 150 | 140 | 9 | 16 | 196 | 193 | 166 | |
| JBK1-2000VA | 150 | 154 | 9 | 16 | 196 | 233 | 180 | |
JBK2 usoro mmepụta ọdịdị akụkụ Table3
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK2-40VA | 78 | 65 | 6 | 12 | 90 | 84 | 97 |
| JBK2-63VA | 78 | 65 | 6 | 12 | 90 | 84 | 97 |
| JBK2-100VA | 78 | 78 | 6 | 12 | 90 | 94 | 97 |
| JBK2-160VA | 90 | 78 | 6 | 12 | 108 | 94 | 112 |
| JBK2-250VA | 90 | 88 | 6 | 12 | 108 | 105 | 112 |
| JBK2-400VA | 105 | 84 | 8 | 16 | 136 | 108 | 127 |
| JBK2-630VA | 120 | 95 | 8 | 16 | 144 | 120 | 142 |
JBK3 usoro mmepụta ọdịdị akụkụ Table4
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK1-40VA | 55 | 50 | 6 | 9 | 80 | 78 | 90 |
| JBK1-63VA | 55 | 50 | 6 | 9 | 80 | 78 | 90 |
| JBK1-100VA | 65 | 65 | 6 | 9 | 87 | 95 | 92 |
| JBK1-160VA | 85 | 76 | 6 | 9 | 96 | 99 | 106 |
| JBK1-250VA | 85 | 90 | 6 | 9 | 100 | 106 | 102 |
| JBK1-400VA | 102 | 85 | 8 | 14 | 125 | 108 | 126 |
| JBK1-630VA | 130 | 82 | 8 | 14 | 155 | 107 | 145 |
| JBK1-1000VA | 155 | 125 | Φ8 | Φ8 | 205 | 155 | 155 |
| JBK1-1600VA | 185 | 157 | Φ8 | Φ8 | 220 | 180 | 150 |
| JBK1-2500VA | 174 | 200 | 7 | 12 | 210 | 265 | 175 |
JBK4 usoro mmepụta ọdịdị akụkụ Table5
| Ụdị No. | Wụnye akụkụ mm | Wụnye olulu mm | Ụdị mm | ||||
| A | C | K | J | B | D | E | |
| JBK2-40VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK2-63VA | 55 | 50 | 6 | 9 | 78 | 80 | 92 |
| JBK2-100VA | 65 | 65 | 6 | 9 | 84 | 96 | 95 |
| JBK2-160VA | 85 | 71 | 6 | 9 | 96 | 100 | 110 |
| JBK2-250VA | 85 | 82 | 6 | 9 | 96 | 112 | 110 |
| JBK2-400VA | 102 | 86 | 8 | 14 | 12 | 106 | 128 |
| JBK2-630VA | 110 | 110 | 8 | 14 | 150 | 104 | 150 |
JBK5 usoro mmepụta ọdịdị akụkụ Table6
| Ụdị No. | Wụnye akụkụ mm | Ụdị mm | Ibu n'arọ | |||
| A | C | B | D | E | ||
| 40VA | 56 | 46 | 78 | 72 | 90 | 1.09 |
| 63VA | 56 | 46 | 78 | 72 | 90 | 1.09 |
| 100VA | 64 | 62 | 84 | 92 | 96 | 1.09 |
| 160VA | 84 | 73 | 96 | 92 | 106 | 2.55 |
| 200VA | 84 | 85 | 96 | 108 | 106 | 3.15 |
| 250V | 84 | 85 | 96 | 108 | 106 | 3.44 |
| 300VA | 93 | 84 | 120 | 95 | 122 | 4.76 |
| 400VA | 93 | 84 | 120 | 100 | 122 | 5 |
| 500VA | 93 | 99 | 120 | 115 | 122 | |
| 630VA | 125 | 92 | 150 | 115 | 155 | 8.16 |
| 800VA | 125 | 105 | 150 | 130 | 155 | 9.08 |
| 1000VA | 140 | 158 | 160 | 195 | 145 | 11.25 |
| 1600V | 155 | 180 | 184 | 225 | 145 | 13.6 |
| 2500V | 165 | 210 | 200 | 250 | 171 | 22.35 |