DGVA-403 CT Tester,PT Tester
Product sourcing details
- Place of Origin
- ChongQing,CHINA
- Packaging
- one full set in one wooden box
Supplier: ChongQing Gold Mechanical & Electrical Equipment Co., Ltd.
Purchasing information
- Lead time
- 15 Days
Please confirm with the supplier: Model / reference, Key specifications / compatibility, Minimum order, Samples, Export markets, Supply capacity.
Specifications
DGVA-403 CT Tester,PT Tester
Application
Tests for current
transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test
4)Polarity mark check
5)Coil resistance measurement
6)Secondary loop burden measurement
7)Error line curve test for protection CT
8)Transient CT parameters test
9)CT nameplate guess
10)Saturation hysteresis loop curve
measurement
Applications for CT tester:
1) CT nameplate check
2) CT parameters check in work burden
3) CT transient parameters analysis
4) CT ratio and phase error calibration
CT tester Technical index
1. Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
2. Power supply:
AC220V±10%,50Hz/60Hz±10%
3. Power output:
0.1~125V (AC)
4. Current output:
0.001~5A(RMS)
5. Power
output:300VA
6. Maximum knee voltage
measurement; 45kv
7. Current measurement:
Range:0~10A
(automatically change range in 0.1/0.4/2/10A)
Error
<±0.1%+0.01%FS
8. Voltage
measurement:
Range:0~200 V
(automatically change range in 1V/10V/70V/200V)
Error <
±0.1%+0.01%FS
9. Turns ratio
measurement:
Range
:1~35000,
1~2000
error<0.05%
2000~5000
error>0.1%
5000~35000
error<0.2%
10 Phase measurement:
error:±2min,resolution:0.01min
11. Coil resistance
measurement:
Range:0~80Ω
(automatically change range in 2ohm/20ohm/80ohm)
Error<
0.2%+0.02%FS
Maximum
resolution:0.1mΩ
12. Temperature measurement:-50~100 Celsius degree, error<3 Celsius degree
13. Secondary burden:
Range
0~160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)
Error
<0.2%RDG+0.02%FS
Maximum resolution
0.001ohm
14. Saved data groups:>1000groups
15. Work condition: Temperature:-10°C~50°C, moist:≤90%
16. Size: 485mm×356mm×183mm
17. Weight: <15Kg
Why Choose Us:
- Always Customer First.
- Professional Testing Equipment Supplier with 5 years experience in this field.
- Excellent after-sale service and Always Competitive Price.
- English operating interface.
- Wtih In-house quality control.All the Equipments will be tested before leaving factory.
- All the Equipment has one year warranty.
- Company: ChongQing Gold Mechanical & Electrical Equipment Co., Ltd.
- Country: China (Mainland)
- Business Type: Manufacturer,Trading Company
- Market: Africa,Europe,Middle East,Americas,Asia
- Founded Year: 2009
- Address: NanPing West RD.,NanAn District
- Contact: Rita Lee
