Partial Discharge Detector Manufacturer - Yangzhou Dary

Published: 2020-08-24 10:43:50

Category: Partial Discharge Tester

Product Description

Partial Discharge Detector Manufacturer

Dary Electric recommends:

Partial Discharge Detector ManufacturerMain Technical Indicators

1. The capacitance range of testable products: 6pF--250μF

2. Detection sensitivity (see Table 1)

3. Amplifier frequency band:

①Low end: 10kHz, 20kHz, 40kHz optional

②High end: 80kHz, 200kHz, 300kHz optional

4. Amplifier gain adjustment: coarse adjustment in six gears, with 20±1db between gears; fine adjustment range >20db

Table 1:

Input Unit Serial No.	Tuning Capacitor	Unit	Sensitivity (pC) (Asymmetric Circuit)
1	6-25-100	pF	0.02
2	25-100-400	pF	0.04
3	100-400-1000	pF	0.08
4	400-1000-2500	pF	0.16
5	1000-2500-6000	pF	0.32
6	2500-6000-15000	pF	0.64
7	6000-15000-25000	pF	1.25
8	15000-25000-60000	pF	2.5
9	25000-60000-150000	pF	5
10	60000-150000-250000	pF	10

Product Details