BSZ - Joint Protection Unit for KIP HS and KIP HS.TN
BUILT-IN EQUIPMENT
Application area
Joint protection units (BSZ) are designed for embedding in KIP HS and KIP HS.TN and used for joint cathodic protection of several underground metal constructions from one converter of cathodic protection, adjustment of the cathodic current flowing into each underground construction and also as the polarized drainage at small drainage currents.
Technical data
| Parameter name | Value | |
|---|---|---|
| Type of built-in BSZ | BSZ-10 | BSZ-1 |
| Max channel number of BSZ | 2 | 4 |
| Nominal rms current, A | 10 | 1 |
| Nominal resistance of resistors, Ohm | 1±10% | 10±10% |
| Allowed back voltage, V | 1000 | |
| Method of resistance regulation | Slide control/regulation | |
| Protection degree | IP 34 to GOST 14254 | |
| Range of working temperatures, °C | от -45 до +45 | |
| Weight of KIP with BSZ assembled, kg, no more than | 18 | |
Conventions
| KIP XXXXX | - | BSZ | - | 10 | - | 1 | TU 3435-027-24707490-2010, OKPD2 27.12.31.000 |
|||
| 1 | 2 | 3 | 4 | |||||||
| 1 | Conventional value KIP HS or KIP HS.TN | |||||||||
| 2 | Built-in unit: BSZ – joint protection unit; |
|||||||||
| 3 | Nominal current of joint protection unit: 10 – for BSZ-10; 1 – for BSZ-1; |
|||||||||
| 4 | Number of channels of BSZ: 1 or 2 – for BSZ-10; 2 or 4 – for BSZ-1 |
|||||||||