Oil insulation design: Using commercially available mineral oil as the insulation medium, effectively ensuring the safety and accuracy of the testing process.
Multiple model options: KDZD5550-50, KDZD5550-75, and KDZD5550-100 are available to meet the needs of different voltage levels.
Quick installation and convenient maintenance: The cable end can be prepared far away from the laboratory and quickly installed onto the terminal; Insulating oil has a long service life and is easy to replace or filter.

Its main features include easy operation, short cable preparation time, and short setup time.

Technical Parameter
KDZD5550-50
Rated voltage at 50/60Hz (kV): 50
Partial discharge level at rated voltage (pC): ≤ 1
50Hz frequency, 1min, test voltage (kV): 60
Volume of insulation oil for each terminal (L): 2
Weight (2 sets with less oil) (kg): 8
Maximum cable diameter on the outer semiconductor layer (mm): 35
Maximum conductor diameter (mm): 30
Width (mm): 220


KDZD5550-75
Rated voltage at 50/60Hz (kV): 75
Partial discharge level at rated voltage (pC): ≤ 1
50Hz frequency, 1min, test voltage (kV): 90
Volume of insulation oil for each terminal (L): 15
Weight (2 sets with less oil) (kg): 45
Maximum cable diameter on the outer semiconductor layer (mm): 60
Maximum conductor diameter (mm): 35
Length (mm): 1190
Height (mm): 1350
Width (mm): 700

 

KDZD5550-100
Rated voltage at 50/60Hz (kV): 100
Partial discharge level at rated voltage (pC): ≤ 1
50Hz frequency, 1min, test voltage (kV): 120
Volume of insulation oil for each terminal (L): 15
Weight (2 sets with less oil) (kg): 55
Maximum cable diameter on the outer semiconductor layer (mm): 60
Maximum conductor diameter (mm): 35
Length (mm): 1370
Height (mm): 1400
Width (mm): 700