JBK系列机床控制变压器
样本：
- JBK1-40VA
- JBK2-40VA
- JBK3-40VA
- JBK4-40VA
- JBK1-63VA
- JBK2-63VA
- JBK3-63VA
- JBK4-63VA
- JBK1-100VA
- JBK2-100VA
- JBK3-100VA
- JBK4-100VA
- JBK1-160VA
- JBK2-160VA
- JBK3-160VA
- JBK4-160VA
- JBK1-250VA
- JBK2-250VA
- JBK3-250VA
- JBK4-250VA
- JBK1-400VA
- JBK2-400VA
- JBK3-400VA
- JBK4-400VA
- JBK1-630VA
- JBK2-630VA
- JBK3-630VA
- JBK4-630VA
- JBK1-800VA
- JBK2-800VA
- JBK3-800VA
- JBK4-800VA
- JBK1-1KVA
- JBK2-1KVA
- JBK3-1KVA
- JBK4-1KVA
- JBK1-1.6KVA
- JBK2-1.6KVA
- JBK3-1.6KVA
- JBK4-1.6KVA
- JBK1-2KVA
- JBK2-2KVA
- JBK3-2KVA
- JBK4-2KVA
- JBK1-2.5KVA
- JBK2-2.5KVA
- JBK3-2.5KVA
- JBK4-2.5KVA
- JBK1-3KVA
- JBK2-3KVA
- JBK3-3KVA
- JBK4-3KVA
- JBK1-4KVA
- JBK2-4KVA
- JBK3-4KVA
- JBK4-4KVA