Psvane KT88-Z Black Treasure Quad

PSVANE KT88-Z Black Treasure / gold grid / HPCC coating / Super Alloy
The Black Treasure Series has been developped and producted jointly by PSVANE and Shuguang.

The KT88-Z tube's construction features gold grid wires and a new internally coated black glass bottle. This unique HPCC coating is known as High Polymer Carbon Compound glass coating and is unique for its ability to reduce stray electron emission that can otherwise reflect off the glass.PSVANE also uses their new "Super Alloy" technology. Originally applied to aviation, aerospace, and military applications, this technology has been successfully used by PSVANE and Shuguang to accomplish directional solidification and single crystallization. This greatly improves the ability of electron emission and electron current stability. This PSVANE Treasure series required additional parts selection quality control processes, improved vacuum techniques and additional burn-in time and testing. This PSVANE Black Treasure KT88-Z tube is their premium export grade product.