KGYZ-30 Surge Arrester Tester

คำอธิบาย

KGYZ-30 Surge Arrester Tester

การแนะนำสินค้า
KGYZ-30 Zinc oxide arrester detector is designed to detect the internal defects of the non-gap zinc oxide arrester MOA valve for 10kV and below power systems, and measure the direct current reference voltage (U1mA) and the leakage current under 0.75U1mA. The instrument integrates DC high-voltage power supply, measurement and control system, and all components are concentrated in a chassis. It has the characteristics of small size and light weight, and is an indispensable equipment for field test of power system and zinc oxide arrester production plant.

KGYZ-30 Surge Arrester Tester

พารามิเตอร์ผลิตภัณฑ์
1, rated output: แรงดันไฟฟ้า: 0 ~ 30kV
ปัจจุบัน: 0 ~ 1000μA
2, ความแม่นยำในการวัด: แรงดันไฟฟ้า 1%
3, อุณหภูมิโดยรอบ: 0 ~ +40℃
4, ความชื้นสัมพัทธ์: 25℃ ≤85%
5, altitude: < 1000ม
6, แรงดันไฟฟ้าของแหล่งจ่ายไฟ: 220โวลต์ ± 10%
7, power frequency: 50±1HZ

KGYZ-30 Surge Arrester Tester

ลักษณะผลิตภัณฑ์
1, automatic measurement, ใช้งานง่าย, fast. The automatic control principle of 1mA current and 0.75 times DC reference voltage for precision closed-loop adjustment, the use of microcomputer control of the measurement process, only need to press a button can automatically measure the zinc oxide arrester 1mA DC reference voltage and 0.75 times DC reference voltage leakage current, the whole process only 15 วินาที, very suitable for batch measurement;
2, integrated structure, ขนาดเล็ก, light weight The instrument will be DC high voltage power supply, measurement and control system, all components concentrated in a chassis, with small size, light weight and other characteristics;
3, special process design, simple wiring.