Categories | Relay Protection Tester |
---|---|
Brand Name: | Sansion Power |
Model Number: | SXJB-3300 |
Certification: | ISO, SGS, ilac-MRA, CNAS |
Place of Origin: | Wuhan, China |
MOQ: | 1 Set |
Price: | Negotiation |
Payment Terms: | T/T, L/C, Western Union |
Supply Ability: | 100 Sets Per Month |
Packaging Details: | Carton |
Maxcapacity: | <1000KN |
Load Way: | Electronic Load |
Display: | LCD |
Outputs: | 4 Phases Voltage 3 Phases Current |
Loading Method: | Dynamic Load |
Control: | Computer Control |
Automatic Micro - Computer Controlled Relay Protection 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-3300 Protection Relay Tester is
the essential test tool for relay protection technicians.
Features
√ Large LCD screen.
√ 4 phases voltage 3 phases current outputs. Each phase can output
120V, current at three paralleled can reach 120A, the fourth phase
voltage Ux has multi functions, which could be set as 4 kinds 3Uo
or synchronous voltage, or any one voltage value.
√ Good heat dissipation, long duration of large current output.
√ Enough on-off contacts: 7 channels contact inputs and 2 pair's
idle contacts outputs. The input contact is idle and can be
compatible with 0~250V potential contacts and identify
automatically. Input/output contact numbers can be customized
according user's requirements.
√ High output precision and anti-interference.
√ High fidelity power amplifier and high-speed digital signal
processor.
√ Build-in IPC, can operate with outside laptop.
√ Panel with keyboard.
√ Over-heat, over-current, over-voltage and short circuit
protections.
√ Friendly English interface, easy to operate.
√ One channel 110V and 220V independent DC source output
√ Auto generating WORD format test report and is editable.
Specifications
AC Current Output:
√ Output precision: 0.5 degree
√ Phase current output (effective value): 0~40A
√ Three paralleled current output (effective value): 0~120A
√ Phase current long allowed working value (effective value): 10A
√ Phase current max. output power: 420VA
√ Three paralleled current Max. output power @ max. Output: 900VA
√ Three paralleled current allowed working duty @ max. output: 10s
√ Frequency range (fundamental harmonic): 20~1000Hz
√ Harmonic Times: 1~20 times
DC Current Output:
√ Output precision: 0.5 degree
√ Current output: 0~±10A / phase,0~±30A / three paralleled
√ Max. output load voltage: 20V
AC Voltage Output:
√ Output precision: 0.5 degree
√ Phase voltage output (effective value): 0~120V
√ Line voltage output (effective value): 0~240V
√ Phase voltage / line voltage output power: 80VA / 100VA
√ Frequency range(basic harmonic): 20~1000Hz
√ Harmonic Times: 1~20 times
DC Voltage Output:
√ Output precision: 0.5 degree
√ Phase voltage output amplitude: 0~±160V
√ Line voltage output amplitude: 0~±320V
√ Phase voltage / line voltage output power: 70VA / 140VA
On-Off & Time Measurement
SXJB-3300 | ||
On-Off Input | 7 Channels | Idle contact: 1~20mA,24V |
On-Off Output | 2 Pairs | DC:220V/0.2A;AC:220V/0.5A |
Time Measurement | Range: 0.1ms ~ 9999s Precision: 0.1mS |
√ Oversize: 400×300×180mm³
√ Weight: 22kg
√ Power Supply: AC 220V±10%,50/60Hz
√ Environmental temperature: -10ºC ~ +50ºC
Warranty: One year quality guarantee after shipment.
Please kindly contact with us for further information.