Sparking machine
产品详情
ST-15A/25A Commericial Frequency AC Spark Tester
Working Conditions
Supply voltage :AC220±10%
Supply frequency:50±2HZ
Ambient temperatures:0-40°C
Relative humidity.max.85%
Mode of operation:continuous operation
Breakdown indication
Mode of indication :Breakdown count and voice/light alarm
Count range:0-999
Time duration for voice /Light alarm:005-15adjustable
Safety interlock
In order to ensure safety for operators,the probe is provided with an interlock switch and a discharge rod,when the front hood is opened ,the high voltage is cut off first ,then the discharge rod touches the electrode section to discharge the remaining electricity .
Working Conditions
Supply voltage :AC220±10%
Supply frequency:50±2HZ
Ambient temperatures:0-40°C
Relative humidity.max.85%
Mode of operation:continuous operation
Breakdown indication
Mode of indication :Breakdown count and voice/light alarm
Count range:0-999
Time duration for voice /Light alarm:005-15adjustable
Safety interlock
In order to ensure safety for operators,the probe is provided with an interlock switch and a discharge rod,when the front hood is opened ,the high voltage is cut off first ,then the discharge rod touches the electrode section to discharge the remaining electricity .
| Type | ST-15A | ST-25A |
| Voltage output | 1.0-15.0KV | 2.0-25.0KV |
| Voltage indication error | ＜5% | ＜5% |
| Detection sensitivity | ＜600μA | ＜600μA |
| Stability | Complying with the requirement of GB3048.9-1994 and JB/T4728.10 | |
| Detection resolution | 0.05S | 0.05S |
| Transient breakdown current | 100mA | 100mA |
| Steady short-circuit current | ＜20mA | ＜20mA |
| Detection speed,Max | 300m/min | 350m/min |
| Overal diameter of tested wire or cable max | ≤30mm | ≤5mm |
| Dimension | 810*490*1330mm | 940*620*1400mm |
| N.Weight/G.W | 86KG/111KG | 107/160KG |
