HCAL HV splice box

HV cable: 4 thick wires – HV ( up to 15 kV) transfer; 7 thin wires – bias voltages (< 100 V) transfer; Shield – to ground on RBX side. To ground

Splice Box, general view Metal case of splice box is grounded.

Splice Box, side and top view To ground Shield

View on line AA, one channel Silicon compound RTV112 - Dielectric Strength – 16 kV/mm Isolation of HV splice connection

Connector for BV wires

Photo of Splice Box Metal case of splice box is grounded.

Connection of HV cable to detector (RBX)

Connection of HV cable to HV power supply