KD-210 เพาเวอร์แอมป์
- คำอธิบาย
- สอบถาม
คำอธิบาย
Power amplifier
การแนะนำสินค้า
KD-210 cable fault location integrated high voltage generator is an innovative replacement product developed by our company in the field of cable fault testing and research for a long time. It adopts the pointer with strong stability to indicate the real voltage value of the high voltage side, has overvoltage and overcurrent protection, and the built-in booster adopts the new process of epoxy vacuum pouring and CD type iron core. Compared with similar oil-immersed transformers, it significantly reduces the weight, reduces the volume, improves the insulation strength and moisture resistance in quality, and effectively weakens the magnetic leakage and greatly strengthens the impact ability of the transformer to withstand the test short-circuit current.
The product meets the “People’s Republic of China Power industry standards, high voltage test device general technical conditions”, mainly used for high, medium and low voltage cable fault test for shock discharge test power supply, can also be used for cables, capacitors, motors, porcelain bottles and other DC voltage withstand test, is the power frequency high voltage power supply upgrade products.
KD-210 cable fault location integrated high voltage generator has the characteristics of light weight, ขนาดเล็ก, beautiful appearance, ประสิทธิภาพที่มั่นคง, easy to use and carry, ฯลฯ, especially suitable for field operation and use, is a new type of updated AC-DC dual-purpose high voltage test transformer in China. It is suitable for the power system and the power users to test the insulation performance of various electrical equipment on site, and the high voltage power supply in various voltage systems or devices of DC high voltage and low current of electrical products.
Power amplifier
| แรงดันขาออก | negative DC 0 ~ 32kV, continuously adjustable |
| External capacitor | 2uF/30kV (ไม่จำเป็น), extensible
The impact energy is not less than 1024J |
| Discharge period | min 3S |
| Display error | ≤±2% |
| โหมดการแสดงผล | magnetic electric pointer type voltage and ammeter |
| Other functions | have emergency working mode, ประสิทธิภาพที่มั่นคง |
| แหล่งจ่ายไฟทำงาน | AC220V ± 10%, 50เฮิรตซ์, can be external mobile power supply work |
| อุณหภูมิในการทำงาน | -10℃ ~ 50 ℃ |
| ความชื้นสัมพัทธ์ | ≤90% |
| กำลังขับ | ≤2.2kVA |
| External weight | L360mm×W270mm×H320mm, weight ≤22kg |













