High Precision Electric Relay Protection Tester Relay Protection Test System

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDJB-160G
• Altitude: 0~3000m
• Working Environment: No Corrosive Gas
• Normal Operating Temperature: --5 ºC ~45 ºC
• Atmospheric Pressure: 80kpa~110kpa
• Limit Operating Temperature: --10 ºC ~50 ºC
• Working Humidity: 20%~90%, No Condensation
• Storage and Transportation: 0 ºC ~40 ºC
• Power: Electronic
• Customized Support: OEM, ODM
• Transport Package: Carton or Wooden Case
• Trademark: KDZD
• Origin: Hubei, China

Product Description

Product Description

Normal operating temperature:	--5 ~45
Limit operating temperature:	--10 ~50
Storage and transportation:	0 ~40
Working humidity:	20%~90%, no condensation
Working environment:	no corrosive gas
Atmospheric pressure:	80kpa~110kpa
Altitude:	0~3000m

Technical features

The standard 12 phase voltage and current are output at the same time, and the amplitude, phase and frequency are completely adjusted independently 12 channel closed-loop recovery recording monitoring collects, monitors and records the 12 channel voltage and current output waveform of the machine, which can visually and conveniently monitor and observe the distortion of the output waveform. The recording time is determined by the capacity of the hard disk, and the recording file can be replayed during fault reproduction.

Dual operation mode in addition to stand-alone operation, the device can also be connected to a desktop or notebook computer for operation. The functions of the two modes are completely consistent, which is a truly complete dual operation mode. The output part of the high-performance main controller is controlled by ultra-high speed dsp+fpga, with strong real-time signal processing ability and wide transmission band.

It outputs 2400 high-precision waveforms every week and 18 Bit DA converter. The output waveform has high precision, small distortion and good linearity. High speed and large capacity industrial control computer, 10.4 "super large screen, built-in embedded windows XPE operating system, highly stable software system, large capacity of electronic hard disk, arbitrary switch on and off, and no system damage. The device is equipped with a large 10.4 "screen, with large display capacity and font, and good effect.

A large number of precision components are used, and professional structural design is carried out. The device has high reliability, excellent EMC performance, small volume, light weight, complete functions and easy to carry. The output terminal of the new high fidelity linear power amplifier has always insisted on using the high fidelity and high reliability modular linear power amplifier instead of the switch type power amplifier. The small signal precision is very high, the waveform is exquisite and smooth, and the performance is excellent.

It will not produce medium and high frequency interference on the test site, and ensures smooth waveform and excellent accuracy from large current to small current. It has powerful functions and can complete various large-scale and complex calibration work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector diagram, print reports online, etc. The 6-phase current can be used for three-phase differential protection test conveniently, and the 12 phase output can be used for standby automatic switching test.