Transformer load split switch test device (Transformer load split switch test device)Wël:

Transformer's variable ratio measurement with variable ratio bridge, operation process is cumbersome, and the measurement range is narrow, has not been adapted to modern measurement's rapid pace, high efficiency requirements. Transformer's variable ratio measurement with variable ratio bridge, operation process is cumbersome, and the measurement range is narrow, has not been adapted to modern measurement's rapid pace, high efficiency requirements. Variable ratio tester ye luui në teknoloji elektronik zamani yic, ku a cï bɛ̈n ya looi në teknoloji yam ye cɔl fully automatic variable ratio tester yic, ku a cï bɛ̈n ya looi në size koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor Variable ratio tester uses large screen LCD Chinese characters display, menu operation, interface is clear, variable ratio group can be measured once. Variable ratio tester uses large screen LCD Chinese characters display, menu operation, interface is clear, variable ratio group can be measured once. Variable ratio tester uses large screen LCD Chinese characters display, menu operation, interface is clear, variable ratio group can be measured once. Variable ratio tester ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ Kɔc ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈ Në tɛ̈n yenë kɔc cï gam në tɛ̈n yenë kɔc cï gam në tɛ̈n yenë kɔc cï gam në tɛ̈n yenë kɔc cï gam në tɛ̈n yenë kɔc cï gam Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Transformer load split switch test device (Transformer load split switch test device)Luɔi

Variable ratio test is one of the usual test projects in the transformer manufacturing and repair process, variable ratio tester uses modern electronic technology designed, instrument operation is completed by a single chip machine, its large screen LCD screen can intuitively display three phase variable ratio, errors, split location and other information, instrument design has a split-winding longitudinal test function, can automatically judge the split-location and carry out corresponding variable value storage, the instrument is suitable for variable ratio testing of various wire group transformers including the Z type.

Indikator Teknik

3.1 Kä ye looi
1. tɛmɛ tɛmɛ: -10 ℃ ~ 40 ℃;
2. kɛnɛ̈ɛ̈k: ≤90%;
3.2 Kuen luɔi
Voltage: 220 (1 ± 10%) V.
2. Frequency: 50Hz ± 1Hz;
3. Wave form: sine, waveform distortion rate ≤2%.
3.3 Power test output inside the instrument
1.Output power frequency: 50Hz ± 0.2Hz (frequency adjustable)
2. output voltage range: three phase four wire 0 ~ 500V (voltage adjustable);
3. output capacity: rated 1000VA, large instant output 1500VA; voltage waveform distortion rate: <1%;
4. Voltage angle: 120°, phase angle difference <unk> 120° ± 1°.
3.4 Testing accuracy
1. Kanɛl ye kek tɔ̈ɔ̈u në kaam töŋ: 6
2. Kuen de data: 16 bit
3. Lɔ̈ɔ̈i: 200 k/s/channel
4. Cache ye tɔ̈ɔ̈u: 8 M byte FIFO
5. Voltage range: 0V ~ 500V.
6.Current range: 0mA ~ 100mA, 0A ~ 10A;
7. Voltage, current test accuracy: 0.5 level; ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n
3.5 Kuen insulation
1.Insulation resistance: Power input to the shell insulation resistance> 20MΩ.
2.Test device insulation level should be able to withstand 1500V AC voltage (effective value)