VKCCXP 110kV Tan Delta Tester

The instrument is equipped with high voltage step-up transformer. Besides, it takes security measures like zero-cross closing, lightning protection, etc. During the experiment, different levels of high voltage ranging from 0.5KV to 10kV are outputted. The instrument has the advantages of convenient and safe operation.

Under the circumstance of oil dielectric loss ≥ 0.01%, with oil cup, positive wiring can be used to measure the dielectric loss of oil.

This following protection features are included in this instrument:

• High voltage short-circuit protection

• CVT over-voltage protection

• Poor grounding protection

High voltage output	0.5~10kV Increasing by 500V for each level, a total of 20 levels, capacity: 1500VA
Accuracy	tgδ: ± (reading 1.5% +0.06%) Cx: ± (reading 1.5% +5 PF)
Resolution	tgδ: 0.001% Cx: 0.001pF
Measuring range	0.001% <100% Internal high pressure : 3PF ～60000PF/10KV 60PF～1µF/0.5KV External high pressure: 3PF ～1.5µF/10KV 60PF～30µF/0.5KV
CVT Variable ratio test	Variation ratio measurement accuracy: ± reading *1% The range of the measurement: 10～99999 Phase measurement accuracy: ±0.1° Phase measurement range: 0～359.9°
Power supply	AC 220V ± 10% 50/60 ± 1Hz
Measuring method	a.single frequency: 45(45Hz measuring)、50(50Hz measuring)、55(55Hz measuring)、60(60Hz measuring)、65(65Hz measuring) b.different frequency: 50D(45Hz/55Hz measure each time) 60D(55Hz/65Hz measure each time) Automatic frequency conversion
Harmonic adaptation	≤ 3%
Application condition	-15 ℃－50 ℃ Relative humidity <80%
Dimension	460 (L) × 345 (W) × 345 (H)
Weight	35kg

Host	1
High-voltage HVx test cable (Red)	1
Cx-specific test cable (black)	1
Cn-specific (Low voltage wire) test cable (black)	1
Low-voltage output test cable (for CVT, dual-core)	1
220 V power line	1
Ground wire	1
Instruction manual	1
Factory certification	1
Fuse, printing paper	for spare
Factory inspection report	1

VKCCXP Intelligent tgδ Meter