Product Details:
High Voltage JCQ Lightning Arrester Online Monitor Lightning Protection Monitor 6-252KV Stainless Steel Discharge Counter
The JCQ-2 series arrester monitor is used to record the arrester action number and leakage current.
recording the operating times of the arrester. The environment condition shall meet the requirements of the arrester; for example, the altitude doesn’t exceed 4000m, the environment temperature is -40 °C, the counter can’t be put in a place that includes gas eroding metal and insulation parts, serious pollution, and drastic vibration.
Product Name: High Voltage JCQ-2 Lightning Arrester Online Monitor Lightning Protection Monitor 6-252KV Stainless Steel Discharge Counter
Model: JCQ-2/800, JS-8
Applicable voltage:6kV-220kV
8/20uS norminal discharge current class: 10kA
Norminal discharge current residual voltage: 1.5 kV
2 ms square wave impulse, big current: 100A
Max. length:185mm
Weight: 3.2kg
Technical parameters
| type Number |
|
JCQ1-10/600 | JCQ1-10/800 | JCQ1-10/1000 | JCQ1-20/1500 | JCQ1-20/2000 | ||
| 1 | System rated voltage: kV R.M.S | 6~110 | 110~220 | 330 | 500 | 500 | ||
| 2 | Named discharge current 8/20 μs kA | 10 | 20 | |||||
| 3 | Action current range A | 50~10000 | 50~20000 | |||||
| 4 | Named current residual pressure is not greater than kA | 2.5 | ||||||
| 5 | 2ms, 20 back -up wave impact current tolerance A A A | 600 | 800 | 1000 | 1500 | 2000 | ||
| 6 | 4/10 μs, 2 large impact current tolerance A A | 65 | 100 | |||||
| 7 | Normal leakage current is not greater than V R.M.s | 250 | ||||||
| 8 | Work frequency leakage current overload capacity ma r.m.s |
350~400 2s | ||||||
| 9 | DC mA meter range | 2 | 10 | |||||
| 10 | Mianho Setal Safe current complete fixed value MA | 1.68 | 8 | |||||
| 11 | Maximum size φ × H × L mm | 170×185×227 (172×190×245) | ||||||
| 12 | Maximum weight kg | 3.0 (3.4) | ||||||
