32 pair Block / frame Disconnection Module , inside wire module

32 pair Block / frame Disconnection Module , inside wire module

Specifications

testing arrangement
1. Good quality
2. ISO9001:2008 certification
3. Competitive Price
4. Experienced Manufacturer
 

testing arrangement

32 return wire testing arrangement is mounted on the horizontal side of MDF used for termination between jumper wire and internal exchange cable.

1.Each unit of test connection block is of max capacity of 128L,which is composed of horizontal module,panel,connection axes as well as dustproof cover,ect,both of the internal side and jumper wire side have the cross board.

2.It is a normally closed type contact,when the disconnection plug is inserted into the test block,the internal cable and jumper wire will be disconnected ,the test plug with cord can be used to test the internal line and external line independently.

3.The protection plug can be used to lable and protect the important or special subcribe line.

Technical parameters:

1. Work conditions:

(1) Working temperature: -5 ~ +40 (degree) (2) Relative humidity: < 85% (30 degrees)

(3) Atmospheric pressure: 70 ~ 106 (kpa)

4) Storage temperature: -25 ~ - +55 (degrees)

2. Performance parameters:

(1) Insulation Resistance ≥ 1000MΩ

(2) high-voltage protection> 3000V (DC) / mm without breakdown, no arc.

(3) Contact Resistance ≤ 7mΩ between reed wire and terminal into the connection between the contact resistance ≤ 3mΩ

(4) Pull strength: ≥ 25N