● Product overview
Product name: XSN-JB-04 microcomputer relay protection tester
Product specification: XSN-JB-04
Product features:
1, output up to 6 phase voltage and 6 phase current, can be any combination of conventional 4 phase voltage 3 phase current type, 6 phase voltage type, 6 phase current type, and 12 phase output mode;
2, High-performance embedded industrial control computer and 8.4 "large screen high-resolution color TFT LCD screen, can provide rich intuitive information, including the current working status of the equipment, the next step of work tips and various help information;
3, the output end adopts high fidelity, high reliability modular linear power amplifier, rather than switching power amplifier, excellent performance. It will not produce high and medium frequency interference on the test site, and ensure the smooth waveform accuracy from large current to small current;
4, The output part adopts DSP control, fast operation speed, strong real-time digital signal processing ability, wide transmission frequency band, control high resolution D/A conversion. High output waveform accuracy, low distortion and good linearity. Adopt a lot of technology and precision components and materials, and carry out the structural design, so the device is small in size, light in weight, full in function, easy to carry, start up can work, flow test is very convenient;
5, can complete a variety of high degree of automation of large complex calibration work, can easily test and scan all kinds of protection values, fault playback, real-time storage of test data, display vector graph, online printing report, etc.
6, One road independent 110V and 220V adjustable DC power output, convenient for on-site inspection and use;
7, The new generation YCBH-6 microcomputer protection tester is equipped with 10 ways to open and 8 ways to open, convenient to do the test. Input contacts are empty contacts and 0 ~ 250V potential contacts compatible, intelligent automatic identification;
8. Provide various automatic test software modules and GPS synchronous triggering test (optional);
9, can complete a variety of complex calibration work, can easily test and scan a variety of protection values, fault playback. It can store test data in real time, display vector graph, print report form, etc.
10, the heat dissipation structure design is reasonable, the hardware protection measures are reliable and perfect, with power soft start function, software for fault self-diagnosis and output locking functions.
Product name: microcomputer relay protection tester, microcomputer relay protection tester, relay protection tester, three-phase relay protection tester, relay protection tester, three-phase relay protection tester, relay protection tester, three-phase relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester, relay protection tester.
Test subjects:
Applicable to the traditional relay and protection device test, but also to the modern computer protection of various tests.
● Technical parameters
1, AC current output:
①6 phase current output per phase output (effective value) : 0 ~ 30A output accuracy ≤0.5A ±2mA > 0.5A 0.2%
② When 3 phase current output, each phase output (effective value) : 0 ~ 60A
③ 6-phase parallel current output (effective value) : 0 ~ 180A
(4) permissible working value of phase current for a long time (effective value) : 10A
⑤ Maximum output power of phase current: 400VA
6 phase parallel current maximum output allowed working time: 10s
Frequency range (fundamental wave) : 0 ~ 1000Hz
Harmonic frequency: 0 ~ 20 times
2. DC current output:
① Output accuracy: 0.5 level
② Current output: 0 ~ ±10A/each phase, 0 ~ 20A/two-phase superposition
③ Max output load voltage: 20V
3, AC voltage output:
① Output accuracy: 0.2 level
② Phase voltage output (effective value) : 0 ~ 120V
③ Line voltage output (effective value) : 0 ~ 240V
(4) Phase voltage/line voltage output power: 80VA / 100VA
⑤ Frequency range (fundamental wave) : 0 ~ 1000Hz
⑥ Harmonic frequency: 1 ~ 20 times
4, DC voltage output:
① Output accuracy: 0.5 level
② Phase voltage output amplitude: 0 ~ ±160V
③ Line voltage output amplitude 0 ~ 320V
④ Phase voltage/line voltage output power: 70VA/140VA
5, switching input: 10 channels, empty contact 1 ~ 20mA, 24V, potential contact access: "0" : 0 ~ +6V; "1" : + 11V ~ +250V
6, switching output: 8 pairs, DC: 220V / 0.2A; AC: 220V / 0.5A
7, Time measurement: measuring range 0.1ms ~ 9999s, measuring accuracy 0.1ms
8. Overall dimension: 480×360×200mm³
9, single machine weight: 19kg
