DD701 series single phase long-life meter uses foreign advanced technology for reference according with the standard GB/T 15283-1994 and the requirements of technology terms for ordering single phase inductive long-life ammeter by the state electric power corporation
Structure advantages:
Base: adopting phenolphthalein resin injection molding to connect the terminal box as a body with high intensity, little distortion and good air-proof capability
Cover shell: adopting transparent PC material to ensure burning hindering, insulation and non-crashing features
Bearing: adopting magnetism push bearing and imported plumbago gasket and high intensity stainless steel guide pins to ensure little wear and tear under long time running
Electromagnetism system: Electromagnetism components assembly uses rivets and spring gaskets are added to all the fixed bolts
Rotor: worm and axes are united together to ensure the align for them on the axes direction, avoiding the flexibility and designation of the compounding structure
Pulse output: It is permitted to add pulse output equipment
Specifications:
Reference voltage: 220V
Rated current: 2.5 (10)A, 5 (20)A, 10 (40)A, 5(30)A, 10 (60)A, 15 (100)A, 10 (60) A, 15 (100) A
