Auto Adapt Relay Protection Tester , High Precision Relay Test Equipment

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4 Phases Voltage 3 Phases Current 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 Relay Protection Tester is the essential test tool for relay protection technicians. Features: # Windows XP system, Great human interface. # Rotary mouse to operate easily. # USB port can be used per unit or connected with a laptop. # High performance D/A converter. High precision waveform and excellent linearity. # AC voltage & current, DC voltage & current, variable amplitude, phase angle, frequency could be output directly. # Switching input port could auto adapt passive (idle contact) active, and adapt active input polarity automatically. Regular working within 250V input. # Various protective fixed value could be scanned and tested, and store the test data by real time. Vector graphic and print report. 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 Potential contact: "0":0~ +6V; "1":+11 V~ +250V | On-Off Output | 2 Pairs | DC:220V/0.2A;AC:220V/0.5A | Time Measurement | Range: 0.1ms ~ 9999s Precision: 0.1mS | - - - - Oversize: 400300180mm Weight: 22kg Power Supply: AC 220V10%,50/60Hz Environmental temperature: -10C ~ +50C Warranty: One year quality guarantee after shipment. Please kindly contact with us for further information.

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Sansion Power Electric Co., Ltd.

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