IIJ-II CE&ISO standard Accurate Performance Oil Dielectric Strength tester
IEC156
Small cheap transformer oil dielectric strength tester, fully automatic, high precision, simple operation
Application:
IIJ series fully automatic oil tester is designed as per the requirement of IEC156 Testing Method of Insulation
Oil Medium Strength,which via proper programming,has got functions of auto boosting,step down,stirring,
display and print out. 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.
Automatic Breakdown Voltage Tester of Testing Insulation Oil is produced as per the newest international standards
Such as ASTM D1816, IEC156, ASTM D899, etc.
Which adopts industrial single plate integrated circuit, new-style I/O ports,
With unique inspection and anti-jamming technology to greatly improve its reliability and functionality.
Features:
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.
1. Can upgrade software through RS232
2. High capacity of anti-jamming and high precision of testing.
3. Small volume, light which operated in the open air very conveniently.
Technology and parameter data
Power supply |
AC220V±10%,50Hz |
Output voltage |
0~80KV(60KV,80KV) |
Capacity |
1.2KVA(1.6KVA,2.0KVA) |
Speed of pressure rise |
about 2KV/S |
Voltage test precision |
±3% |
Breakdown sensitivity |
<2KV |
Wave difference |
≤3% |
Time of breakdown |
≤10ms |
Working - temperature |
0~40 |
- humidity |
The biggest comparatively humidity85% |
Reserve circumstance- temperature |
-20~60 |
- humidity |
The biggest comparatively humidity75% |
- Working altitude |
<1500m (if over 1500m can be designed specially) |
Dimension |
480mm*460mm*460mm |
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