VLF 80KV hipot tester a ni a.

A rilru a buai em em a, a rilru a hah em em bawk a.

Kan company hian Ultra- hniam zawk frequency leh high voltage generator te hi American technology thar ber ber hmanga independent taka siam chhuah core product a ni. 7{{4} inch touch screen a hmang a, ARM7 single thar ber-chip microcomputer, high-speed ad acquisition circuit a hmang a, background management software a nei bawk. Domestic similar products tlakchhamna tam tak a hneh a (Table 1 en la), a cost performance chu thil lakluh ang chi aiin a sang zawk hle. A bik takin electrical equipment-a insulation equivalent capacitance lian tak tak (power cable, power capacitor, large and medium-sized generators, leh motors, etc. te nei, electric power industry national standard nena inmil, ultra-low frequency leh high voltage generator (D) atana general technical conditions 204 l/t88.4-20-20-20-a tihchhuah te chu voltage test-na atan a tha hle.4.

VLF Hipot Tester hnathawh dan video a ni.

1. A chhuah dawn chuan a chhuah dawn chuan a chhuak leh ta a.

2. A chhuahna tur hmun:0.1Hz,0.05Hz,0.02Hz

3. Load theih zat: 0.1Hz Max 1.1μF

0.05Hz Max 2.2μF a ni a, a man hi a to hle.

0.02Hz Max 5.5μF a ni a, a man hi a to hle.

4. Test dikna:3% .

5. Positive leh negative voltage peak error: 3-a 3.

6. Voltage waveform distortion: 5-a 5- aia tlem emaw, a tlukpui emaw a ni.

7. Use Condition: In chhung leh pawn lam;-10℃-+40℃: 85-RH aia tlem emaw a tlukpui emaw

8.. A chakna: 220V±5%,50±5Hz

Note: Portable generator hi power supply atan hman a nih chuan generator output voltage leh frequency chu stable a ngai a ni (a tlangpuiin power chu 3kW aia tam, frequency 50Hz, voltage 220V±5% a ni.

1. Technology hmasawn: Digital frequency conversion technology, microcomputer control, voltage a sang, voltage tihtlem, tehna, venhimna, etc.

2. Test process chu fully automated a ni.

3. Hman awlsam: Wiring awlsam.

4. Comprehensive protection: Multiple protection (Over-voltage protection, over{2}}Tunlaia voltage sang leh hniam lam atanga ven), action rang tak (acting a nih chuan), room 10ms aia tlem lo), instrument chu a him a, a rintlak bawk.

5. Hriselna leh rintlakna: Controller hi high voltage generator voltage hniam tak nen a inzawm a, photoelectric control hmangin hman a ni a, hman him leh rintlak a ni.

6. Voltage sang leh hniam voltage closed-Loop negative feedback control circuit hman a ni a, output hian capacity rise effect a nei lo.

7. Configuration kimchang: Capacitive touch screen, LCD Chinese character display, automatic storage, leh automatic printing.

8. Test range lian tak: 0.1Hz, 0.05Hz leh 0.02Hz Multi frequency thlan theihna, test range lian tak.

9. Volume tlem leh rit lo: pawn lama hnathawh nan a awlsam hle.

A hman dan tur software .

Accessory 1000 a ni.