Hmcop-0-90kv Vlf High Voltage Test Set

• Warranty: 1 Year
• Type: Strength Testing Machine
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: LCD
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: at Customized
• ความถี่เอาต์พุต: 0.1hz, 0.05hz, 0.02hz
• เสถียรภาพของความถี่: ความผันแปร < 0.5 %
• ความแม่นยำในการวัด: คิดเป็นอัตรา + 3 %
• ข้อผิดพลาดสูงสุดของแรงดันไฟฟ้าบวกและลบ: <= 3 %
• ความบิดเบี้ยวของรูปคลื่นแรงดันไฟฟ้า: <=0.25% 5
• ความชื้น: <=0.25% 85
• ชื่อผลิตภัณฑ์: เครื่องทดสอบความปลอดภัย vlp
• ช่วงแรงดันไฟฟ้าทดสอบ: 30kv/40kv/50kv/60kv/70kv/80 kv
• มาตรฐาน: IEC
• ใบรับรอง: CE,ISO, SGS
• แพคเพจการขนส่ง: Wooden Box with Foam Inside
• ข้อมูลจำเพาะ: Customize
• เครื่องหมายการค้า: HMDQ
• ที่มา: Hubei, China(Mainland)
• รหัสพิกัดศุลกากร: 9022909090
• กำลังการผลิต: 500PCS/Month

คำอธิบายสินค้า

30kv,50kv, 60kv, 80kv, 90kv AC 0.1Hz Very Low Frequency Vlf Cable Insulation Testing machine Hipot Tester Equipment for Cables, Gis, Transformer

I. VLF test set Introduction
Vlf  test set combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, measurement and protection as well as the manual intervention in the process of automatic voltage boost. The full electronic design ensures the small size and light weight. The big LCD screen ensures the clear and visual display, and can display the output wave form. The printer outputs test reports.Vlf hipot tester is widely used in the withstand voltage test of cables, transformer, circuit breaker, ect.



II. VLF Feature
☆ Advanced technology:It adopts digital frequency conversion technology, microcomputer control, boost,step-down, measurement, protection and other testing process fully automated, the instrument has electronic calendar function, after power down, the time can still be maintained.
☆  Easy operation: Simple wiring, operation is very easy.
☆ Comprehensive  protection: multiple protection (over-voltage protection, high &low voltage side over-current protection), rapid action (action time ≤20 ms), safe and reliable instrument.
☆ Safety and reliability: controller connects with high-voltage generator low-voltage , photoelectric control, safe and reliable use.
☆  Adopt high and low voltage closed loop negative feedback control circuit, and the output has no capacitive rise effect.
☆ Complete configuration:8 inch touch industrial screen,storage and print automatically.
☆Instrument has data communication function, through USB interface and computer connection can upload test data to the computer.
☆ The instrument has own document-help function. The operation manual sheet and remarks are storage in the device. No need to check the manual sheet.
☆The VLF hipot tester has the system setting function, it can modify the time.
☆ Widely test range:0.1Hz,0.05Hz and 0.02Hz,multi-frequency range can be optional.
☆ Small size, light weight: it is more convenient for outdoors.

III. VLF tester Technical parameter:
Output voltage :80kv
Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
3. Output voltage frequency errors: 3%
4. Output voltage peak errors:  ≤ 1%
5. Output waveform distortion: ≤ 5%
6. Use condition: indoor and outdoor; temperature: -10ºC∽+50ºC
Humidity: ≤ 85%RH
Power: AC 220V ±10%,50±5%Hz
Tested object:35KV and below voltage cable, generator,transformer,ect.

model	Peak voltage	Measuring range	Weight	Application
VLF-30/1.1	30kV	0.1Hz,≤1.1μF	Console:4kg Booster:25kg	10kV(Below) cables, generator, etc
		0.05Hz,≤2.2μF
		0.02Hz,≤5.5μF
VLF-50/1.5	50kV	0.1Hz,≤1.5μF	Console:5kg Booster:35kg	20kV(Below) cables, generator, etc
		0.05Hz,≤3.0μF
		0.02Hz,≤7.5μF
VLF-80/1.1	80kV	0.1Hz,≤1.1μF	Console:5kg Booster:45kg	35kV(Below) cables, generator, etc
		0.05Hz,≤2.2μF
		0.02Hz,≤5.5μF

IV. CE certificate 



IV. Similar Products

 

V. Process