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Electronic High Voltage Test Equipment Digital Partial Discharge Detector

Product Details

Place of Origin: Hubei, China

Brand Name: GDZX

Certification: ISO9001

Model Number: JF-2002

Payment & Shipping Terms

Minimum Order Quantity: 1 Set

Price: $3,500.00 - $5,000.00 / Sets

Packaging Details: Wooden box

Delivery Time: 7~10 work days

Payment Terms: L/C, D/A, D/P, T/T

Supply Ability: 1200 Set/Sets per Year

Get Best Price
Product Details
Highlight:

high voltage test kit

,

electronic test equipment

Product Name:
Partial Discharge Detector
Frequency:
<50, 100, 150, 220, 400Hz
Power:
Electronic
Capacity:
6PF - 250μF
Product Name:
Partial Discharge Detector
Frequency:
<50, 100, 150, 220, 400Hz
Power:
Electronic
Capacity:
6PF - 250μF
Product Description

Features

1. High measuring sensitivity, wide application, high signal-to-noise ratio

2. Equipped with large screen oscillometer, clear display with high frequency oval sweep (uptake power less than 1VA), 9 groups of frequency bands, discharge impulse amount can be read directly

3. This detector usually work with Correcting impulse generator. It is widely applied in power stations, manufacturers and institutions.

Parameter

 

1. Tested product capacity: 6PF - 250μF.

2. See below table:

Input

Unit

Turning capacitance

Sensitivity(pC

(Unsymmetrical

Circuit)

permissible current RMS

Unsymmetrical

Circuit

Symmetrical

Circuit

1 0~25~100pF 0.02 30mA 0.25A
2 25~100~400pF 0.04 50mA 0.5A
3 100~400~1500pF 0.06 120mA 1A
4 400~1500~6000pF 0.1 0.25A 2A
5 1500~6000~25000pF 0.2 0.5A 4A
6 0.006~0.025~0.1μF 0.3 1A 8A
7 0.025~0.1~0.4μF 0.5 2A 15A
8 0.1~0.4~1.5μF 1 4A 30A
9 0.4~1.5~6.0μF 1.5 8A 60A
10 1.5~6.0~25μF 2.5 15A 120A
11 6.0~25~60μF 5 25A 200A
12 25~60~250μF 10 50A 300A
7R Resistance 0.5 2A 15A

 

3. Oval Time Base:

 

Frequency: <50, 100, 150, 220, 400Hz
Ellipse Rotation: each gear 30°, 360°rotation can be made
Display: Oval –extend– straight line.
High-frequency time base elliptical input voltage 10~250V, intake power < 1 VA, with over-load protection

 

4. Display

 

124x10mm rectangle oscillometer, brilliant and focus adjustment button

 

5. Amplifier

 

1) 3dB low frequency band: 10KHZ, 20 KHZ, 40 KHZ (selectable),

2) 3dB High frequency band: 80 KHZ, 200 KHZ, 300 KHZ (selectable)

3) Regulation: coarse control- there are 6 gears for coarse tuning, the gain of each gear is 20±1db, fine control ≥ 20 db

4) positive and negative pulse response asymmetry<1dB

 

6. Time Window:

 

Window width : Adjustable range 15° ~ 150°;
Window position : Each window can be rotated 0°~ 170°;
Two time windows can be opened separately or simultaneously.

 

7. Discharge scale:

 

Linear pointer type headers: 0-100 error±5% (full scale)

Logarithm pointer type headers: 0-10-100 error ±5% (full scale)

Digital meter: 31/2 LED display figures: 0-100 error ± 3% (full scale)

 

8. Testing voltage meter

 

Range : 100kV ( can expand )
Display : 3 ½ digit voltmeter indication
Accuracy: ± 3%

 

9. Zero Mark function

 

10. Dimension: 530X550X220mm, Weight about 22 KG

Correcting impulse generator parameters:

1. Output electric charge :5pC,10pC,20pC,50Pc

2. Polarity: Positive or negative , Alternative

3. Repetition frequency: 1.2kHz

4. Frequency varying range: >±100Hz

5. Impulse setting edge time:<60nS

6. Impulse drop edge time: >100uS

7. Injection capacitance:10pF

8. Correcting charge error: Eq≤±10%

9. Dimension: 160×125×50mm3

10. Weight: 0.5kg

11. Battery: 6F22 9V

Electronic High Voltage Test Equipment Digital Partial Discharge Detector 0