Wire Cable Testing Machine AC Series Spark Tester
We are the special manufacturer for producing AC series wire sparker. It is main technological properties correspond to JB/278.10-1993 standard. It can be used to check the insulating level of wire & cable in the relevant recommendations: GB/T3048.15-1992, GB/T3048.9-2007.
Voltage: 3KV-35KV
Max. checking sensitivity: ≤ 600uA spark current.
Checking reliability: Non-mistake action at full voltage with 1000pF load.
Max. speed: 200m/min
Strong interfere-proof property.
Length of electric pole: 300mm

| Insulating nominal thickness S(mm) | Effective value of test voltage (KV) | 
| S ≤ 0.25 |  			 |  		
| 0.25 < S ≤ 0.5 |  			 |  		
| 0.5 < S ≤ 1.0 |  			 |  		
| 1.0 < S ≤ 1.5 |  			 |  		
| 1.5 < S ≤ 2.0 |  			 |  		
| 2.0 < S ≤ 2.5 |  			 |  		
| 2.5 < S |  			 |  		
