IEC156 standard IIJ-II automatic transformer insulating oil dielectric strength tester (IIJ-II series)
Introduction & Features
IIJ-II series fully auto transformer oil tester is designed as per IEC156. With proper programming, it has functions of auto boosting, stepping down, stirring, displaying and printing out results. After breakdown of oil medium, HV break off will operate within 10 seconds to enable an auto isolation of control system partly; This effectively safeguards the personnel security and equipment safety. The tester is suited for testing of the strength of insulating oil medium, as well as for testing of withstands voltage of transformer oil.
1) Fully automatic, control by microcomputer, utilization of new I/O terminal.
2) Numbers of times of testing and idling time of stirring are set via digital setting.
3) Test results displayed and printed out automatically.
4) Strong capability of anti-interference.
5) High accuracy of testing and high capacity of anti-jamming.
6) Easy to operate, small size, light weight which operated in the open air very conveniently and convenient for maintenance
7) Can store 99 groups oil testing data which is convenient to reading and print. The testing data can keep 100 years under the condition of power off.
8) System time can go on running under power off.(the system time just for reference can not be the standard of timing)
Technical parameters
| Power supply |
AC220V±10%, 50Hz /60Hz |
| Output voltage |
60kV/ 80 kV /100 kV |
| Capacity |
2.0 kVA |
| Speed of voltage increase |
about 2 k V/ s |
| Voltage inspection accuracy |
1 % |
| Breakdown sensitivity |
< 0.1 kV |
| Waveform distortion |
≤ 1 % |
| Breakdown response time |
≤ 10 ms |
| Polar distance |
2.5 mm |
| Storage environment |
Temperature: 0 ºC -40 ºC |
| |
Humidity: Max. relative humidity 85% |
| Storage environment |
Temperature: - 20ºC - 60 ºC |
| |
Humidity: Max. relative humidity 75% |
| Dimension |
380 mm* 380 mm*380mm |
| Weight |
32 kg(N.W.) |
Trustable technical and after sale service
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.
About us:
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various testers for petrochemical products and power equipment.
TOP Oil Purifiers provide you with reliable insulting oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, transformer oil filtering machine, fuel oil restoration, steam-turbine oil reconditioner,dielectric fluid regeneration system, circuit-breaker oil recovering system, compressor oil recovering machine, gear oil renewal machine, coolant oil treatment, quenching oil reclaiming machine, oil and water separator, steel-rolling oil regeneration equipment, waste automobile oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers,transformer substation electrical testing equipment and circuit detecting equipment. Main products are trace water content testers, fully auto surface/interfacial tension testers, open/closed cup flash point testers, kinematic viscosity testers, oil acidity testers, air release value testers, multifunctional degassing oscillation instruments, dielectric loss testers, insulation oil dielectric strength testers, transformer characteristics comprehensive testers, relay protection testers, cable testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
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