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Help CenterHZJB-I Protection Relay 3-phase Relay Tester Relay Protection Tester
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HZJB-I Protection Relay 3-phase relay tester relay protection tester
Protection Relay 3-phase relay tester relay protection tester Description
The host uses high-speed high-performance digital signal processor computing speed, the transmission bandwidth of the fundamental wave 360 points per week can produce high-density fitting sine wave. This is the same output of the highest level. Fidelity waveform distortion, especially in the harmonic output, even for the sixth harmonic, 300Hz can achieve a high density 60 points per cycle D / A's.
Protection Relay 3-phase relay tester relay protection tester Features
1. The standard output of 4 phases of voltage and 3 phases of current
2.The stand-alone operation is convenient
3. Dual operation model, connect computer for work
4.Strong function of software
5.The amount of switch quantity contacts is rich
6.Large LCD screen
7. Self-protection
8.Independent DC power output
9.Cost-effective
Protection Relay 3-phase relay tester relay protection tester Technical Data
Alternating current output
Output accuracy: 0.5magnitude
Phase current output (effective value): 0~40A
Three parallel phase current output (effective value): 0~120A
Phase current value with long time under permission (effective value): 10A
Phase current maximum power output: 420VA
Three parallel phase current maximum power output: 900VA
Three parallel phase current maximum work time: 10s
Frequency range (base wave): 20~1000Hz
Harmonic frequency number: 1~20 time
Direct current output
Output accuracy: 0.5magnitude
Current output: 0 ~ ± 10 A/each phase, 0 ~ ± 30 A/every three parallel
Maximum output of load voltage: 20v
Alternating current output
Output accuracy: 0.5magnitude
Phase voltage output (RMS): 0 ~ 120v
Line voltage output (RMS): 0 ~ 240v
Phase voltage/line voltage power output: 80VA/100VA
Frequency range (base wave): 20 ~ 1000Hz
Harmonic frequency number: 1 ~ 20 times
Direct voltage output
Output accuracy: 0.5magnitude
Phase voltage output amplitude: 0 ~ +160v
Line voltage output amplitude: 0 ~ + 320v
Phase voltage/line voltage power output: 70VA/140VA
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance tester,Power Quality Analyzer and so on.
Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.
Warmly welcome all partners to join us for mutual benefits cooperation.
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