supply of supply and testing of 08 nos (4nos + 4 nos) abt meters with rs232 rs485 and ethernet ports with accessories (accessories list: panel mounting kit, rs232 communication module, rs485 communication module, terminal modem, software) (04nos - type:p3e ; c.t ratio: 150/1a + 04nos type: p3e; c.t ratio: 200/1a. ptr:132kv/110v, accuracy class:0.2s, integration time: 15 min ) as per apspdcl approved drawing and specification (copies enclosed). make:secure apex150 or l&t make or similar to other make. note: the meters testing should be done at nabl lab testing in the presense of railway aptransco apspdcl officials.supply and testing of 08 nos (4nos + 4 nos) abt meters with rs232 rs485 and ethernet ports with accessories (accessories list: panel mounting kit, rs232 communication module, rs485 communication module, terminal modem, software) (04nos - type:p3e ; c.t ratio: 150/1a + 04nos type: p3e; c.t ratio: 200/1a. ptr:132kv/110v, accuracy class:0.2s, integration time: 15 min ) as per apspdcl approved drawing and specification (copies enclosed). make:secure apex150 or l&t make or similar to other make. note: the meters testing should be done at nabl lab testing in the presense of railway aptransco apspdcl officials.,supply and testing of 08 nos (4nos + 4 nos) abt meters with rs232 rs485 and ethernet ports with accessories (accessories list: panel mounting kit, rs232 communication module, rs485 communication module, terminal modem, software) (04nos - type:p3e ; c.t ratio: 150/1a + 04nos type: p3e; c.t ratio: 200/1a. ptr:132kv/110v, accuracy class:0.2s, integration time: 15 min ) as per apspdcl approved drawing and specification (copies enclosed). make:secure apex150 or l&t make or similar to other make. note: the meters testing should be done at nabl lab testing in the presense of railway aptransco apspdcl officials. [ warranty period: 120 months after the date of delivery ]