JJW is the newest purifing alternation current power stabling instrument.It has wide constant-voltage range high precision and continuously work.

• 全新推出的JJW系列精密净化交流稳压电流，具有稳压范围宽、精度高，能长期连续工作，适用各种性质的负载（阻性、感性、容性）等优点。