Sansion Power Electric Co., Ltd.
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Sxjb - 3400 Automatic Microcomputer Protection Relay Tester
General information
Protection systems play a key role for the safe and reliable operation of today's electricity power systems. Properly working protection devices help to maintain the safety of the system and to safeguard assets from damage. SXJB-3400 Protection Relay Tester is the essential test tool for relay protection technicians.
Features
√ Enhanced function.
√ Great human interface.
√ Rotary mouse to operate easily.
√ Can be used per unit or connected with a laptop.
Specifications
| Current Output | AC |
Phase current output (effective value) 0-40A/per phase |
| DC |
Phase current output: 0-±10A/per phase |
|
| Voltage Output | AC |
Phase voltage output (effective value) 0-120V |
| DC |
Phase voltage output amplitude 0-±160V |
|
| Switching Input |
Idle contact:1-20mA,24V |
|
| Switching Output | Idle contact DC: 220V/0.2A; AC: 220V/0.5A | |
| Time Measuring | Range: 0.1ms-9999s | |
| Power Supply Voltage | Allowed range: AC220V±10%,50/60Hz | |
| Environmental Temperature: | Allowed range: -10ºC- +50ºC | |
| Precision within rated range | Current |
AC phase current <0.2% |
| Voltage |
AC voltage <0.2% |
|
| Others |
Frequency precision(@50Hz) <0.01Hz |
|
Warranty: One year quality guarantee after shipment.
More information, please kindly contact with us, we can customize the suitable test set according your requirements and give you the best quotation. Thank you!