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Insulation Oil Tester
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สมัครงาน
ลิ้งก์ภาพ
DST-80KV : 80kV เครื่องทดสอบน้ำมันหม้อแปลง, Standard IEC 156, ASTM, มีปริ้นท์เตอร์ในตัว
ข้อมูลสินค้า
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รหัสสินค้า
DST80KV
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เข้าชม
285 ครั้ง
ยี่ห้อ
ACORE
รุ่น
DST-80KV,DST80KV
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แก้ไขล่าสุดเมื่อ
13/03/2024 11:34
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รายละเอียดสินค้า
DST-80KV : 80kV เครื่องทดสอบน้ำมันหม้อแปลง, Standard IEC 156, ASTM, มีปริ้นท์เตอร์ในตัว
In all power and distribution transformers, switchgears, load changers, cables and circuit breakers etc., transformer oil or other insulating oils are very important ingredient and used insulation liquid should have a very high dielectric strength. To test the dielectric strength of insulation liquid, we developed DST transformer oil tester (oil dielectric strength tester), which is completely self-contained, compact and portable set. The transformer dielectric oil tester set has been specially designed for testing the dielectric breakdown voltage strength of insulating liquids, a very high voltage is passed through it. The failure of the dielectric strength is shown by a spark across two electrodes. The apparatus to carry out this test is manufactured by us in various voltage ranges and models, as per IEC-156 and ASTM.
Features:
▪ As per specification of standard of IEC 156, ASTM D 877 and ASTM D 1816
▪ Automatic self-test with HV output voltage testing variation of 0-80KV or 0-100KV
▪ Built-in measurement of the temperature of the insulating liquid.
▪ LCD display to rest test results and built-in printer to print out of test results automatically.
▪ Capability of storing100 experimental results, displaying the current temperature.
▪ At a constant speed controlled by single chip microcomputer.
▪ The Insulating Oil Tester is easy to operate, small size, light weight.Technical Specifications
▪ Power supply: AC220V ±10%, 50/60HZ
▪ Voltage output:0-80KV / 100K
▪ Accuracy: ±2%
▪ Capacity:1.6KVA, 2.0KVA
▪ Pressure increase rate : About 2 KVA/S
▪ Pressure testing speed: 2%
▪ Break down sensitivity : <2KV
▪ Wave form distortion :≤3%
▪ Time of breakdown: ≤10ms
▪ Operational environment: Temperature:0℃-40℃, Humidity: the most relative humidity85%
▪ Storage environment : Temperature:-20℃-40℃, Humidity: the most relative humidity75%.
▪ Operational height: <150m(can be specially designed if theheight is over1500m)
▪ Test cell: Glass, volume 300 to 500 ml, with protective cover and stirrer.
▪ Electrodes: Stainless steel spherical36 mmdiameter/hemispherical25 mmradius, 2.5 mmgap as per IEC-156, or ASTM D 877 and ASTM D 1816
▪ Initial stand time of oil sample: 180 seconds Intermediate stand time of oil sample: 60 seconds String time of oil sample: 60 seconds Number of consecutive test: 6
▪ 80KV: Weight: 50kg Dimension: 480*450*450 mm
Tags : DST-80KV , DST , DST80KV , DST 80KV , ACORE , 60kv , 80kv , 100kv , เครื่องทดสอบน้ำมันหม้อแปลง , เครื่องวัดน้ำมันหม้อแปลง , เครื่องวัดความเป็นฉนวนน้ำมันหม้อแปลง , Insulation Oil Tester , BDV oil tester , Break down voltage oil tester , dielectic insulation oil tester