High-voltage cables of the VVCabX series are designed for X-ray machines and operation in DC circuits up to 250 kV. The series includes twelve versions rated at 60, 75, 100, 160 and 250 kV DC.
The versions differ in outer diameter from 12.4 to 35.5 mm, capacitance between conductor and shield from 95 to 175 pF/m, and conductor design. The WBX-Z160-N6 version is a composite cable with separately insulated conductors X2, X1, Foc, L and Fil.
| The lineup | Rated voltage, kV | Main insulation test voltage | Maximum current, A | Outer diameter, mm | Capacitance between conductor and shield, pF/m | Minimum bending radius, static / dynamic, mm | Net weight, kg/km | Files |
|---|---|---|---|---|---|---|---|---|
| WBX-Z60-M1 | 60 | 90 kV DC / 10 min | 31 | 12.4 ±0.5 | 120 ±12 | <25 / <50 | 205 | |
| WBX-Z75-A4 | 75 | 120 kV DC / 10 min | 15 | 16.5 ±0.5 | 150 ±15 | <42 / <84 | 338 | |
| WBX-Z75-A5 | 75 | 120 kV DC / 10 min | 15 | 19.0 ±0.5 | 150 ±15 | <42.5 / <95 | 434 | |
| WBX-Z75-L3 | 75 | 120 kV DC / 10 min | 18 | 16.5 ±0.5 | 140 ±14 | <42 / <84 | 345 | |
| WBX-Z75-S4 | 75 | 120 kV DC / 10 min | 1.5 mm² — 16; 0.5 mm² — 9 | 19.0 ±0.5 | 165 ±15 | <45 / <90 | 409 | |
| WBX-Z75-T4 | 75 | 120 kV DC / 10 min | 15 | 19.0 ±0.5 | 145 ±14 | <45 / <90 | 434 | |
| WBX-Z75-X3 | 75 | 120 kV DC / 10 min | 18 | 14.0 ±0.5 | 175 ±17 | <35 / <70 | 256 | |
| WBX-Z75-X3-RX | 75 | 120 kV DC / 10 min | 18 | 14.5 ±0.5 | 175 ±17 | <35 / <70 | 256 | |
| WBX-Z100-U3 | 100 | 160 kV DC / 10 min | 18 | 19.4 ±0.5 | 135 ±13 | <50 / <100 | 448 | |
| WBX-Z160-N3 | 160 | 220 kV DC / 10 min | 1.5 mm² — 15; 1.25 mm² — 14 | 28 ±1.0 | 105 ±10 | <70 / <140 | 881 | |
| WBX-Z160-N6 | 160 | 190 kV DC / 30 min | — | 34 | 140 ±14 | — | 1200 | |
| WBX-Z250-P3 | 250 | 300 kV DC / 10 min | 15 | 35.5 ±1.5 | 95 ±10 | <90 / <180 | 1238 |