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Wuhan Huaying Electric Power Tech & Science Co.,ltd
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{"title":"HYGK-307 high voltage circuit breaker analyzer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/72\/cb\/606eeb37bf227fb0d484090a9684-200x200-1\/hygk_307_high_voltage_circuit_breaker_analyzer.jpg","attrs":{"Place of Origin":"Wuhan,Hubei,China","Brand Name":"Huaying","Model Number":"HYGK-307","Certification":"ISO CE"}}
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1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ratio error calculation 5. Current transformer ratio measurement 6. Excitation current measurement in ratio testing 7. Reproduction the AC test voltage from power source to reduce the effects of bad power source 8. Save the test results in the memory internal the tester 9. Print the test results by micro printer 10. Reverse connection detect unit to prevent the high voltage injected to operator 11. Over current protection unit integrated in software and hardware 12. Upload the test results to PC by RS232 and make word report by software
2 Technique indexs
1. Ratio measurement range:1—10000 2. Group measurement:1—12 3. Phase measurement error:1 degree 4. Ratio measurement error:1—2000 ± 0.2%RDG 2000—10000 ± 0.5%RDG 5. Test voltage:0~80V, frequency 50Hz 6. Power supply:AC220V ± 10%, 50Hz/60Hz 7. Environment temperature: 0~50C 8. Humidity: ≤85%RH 9. Size: 400mm*350mm*200mm Weight 7kg
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Contact : whhy818(@163..com) Name: Chloe Model HYBC-901 Transformer ratio meter
Wuhan huaying electric power tech & science co.,ltd
Address: 4F,Building 7,Optical Valley International Headquarters Industrial Park,No.62,Optical Valley Road,WUHAN,PR.CHINA
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Employee Number:
100~150
Ecer Certification:
Active Member
Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set...
Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set...