Kdhg-518b Portable High Quality Automatic Current Transformer Potential Transformer CT PT Analyzer

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDHG-518B
• Type: Electric Testing Machine
• Accuracy Grade: ±0.2%
• Load Way: Electronic Load
• Display: Digital
• Control: Computer Control
• Weight: 9kg
• Power Source: AC 220V
• Transformer Testing Type: Protection Type CT/PT; Metrological Level CT/PT; T
• Input Power Voltage: AC220V ± 10%; 50/60Hz
• Measurement Output: 0-180vrms; 12arms, 36A (Peak)
• Voltage Measurement Accuracy: ± 0.2%
• CT Ratio Measurement Range: 1~40000; Accuracy: ± 0.2%
• PT Ratio Measurement Range: 1~40000; Accuracy: ± 0.2%
• Phase Measurement Accuracy: ± 3min; Resolution: 0.3min
• Secondary Winding Resistance Measurement: 0~300Ω; Resolution: 1mΩ; Accuracy: 1%
• AC Load Measurement Range: 0-300va; Resolution: 0.01va; Accuracy: 2%
• Working Environment Temperature: -10 °c-50°c; Humidity: 5%~95%
• Transport Package: Special Export Packaging Box
• Specification: 400mm(L)× 550mm(W)× 200mm(H)
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030820000
• Production Capacity: 2500 Pieces
• Package Size: 40.00cm * 55.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Feature of KDHG-518B CT PT Analyzer:

1. Not only meets the test requirements of excitation characteristics (i.e. volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio difference and angle difference of various CTs (such as protection, metering, TP), but also can be used for the excitation characteristics, ratio, polarity and secondary winding resistance test of various PT electromagnetic units.

2. Automatically gives the inflection point voltage/current, 10% (5%) error curve, accuracy limit factor (ALF), instrument security factor (FS), secondary time constant (Ts), residual magnetism coefficient (Kr), saturation and unsaturation inductance and other CT parameters.

3. Test meets various transformer standards such as GB1208 (IEC60044-1), GB16847 (IEC60044-6), GB1207, and automatically selects which standard to test according to the transformer type and level.

4. Based on the low-frequency test principle, it can handle CT tests with inflection points up to 40KV or more.

5. Test is simple and convenient. The CT DC resistance, excitation, ratio and polarity tests can be completed with one click. In addition, all other CT tests except the load test adopt the same wiring method.

6.The panel comes with a printer, which can print curves and test data at any time.

7. With a large-capacity memory, it can store 2000 sets of test data, and the data will not be lost when the power is off.

8. With Bluetooth function, it can connect to external devices via Bluetooth (optional).

9. After the test, the data is stored in a USB disk, and the software can be used on the computer to analyze the data and generate a WORD report.

10. Automatic calculation function of inflection point, test data screening and printing function, and built-in date/time function.

11. Single-machine integration, light weight, only weighing 8.2Kg, easy to carry, and convenient for flow testing.

Product Parameters

 

KDHG-518B CT PT Analyzer
Usage		CT, PT
Power supply		AC220V ± 10%; 50/60Hz
Output	Voltage	0-180Vrms
	Current	12Arms, 36A (peak)
	Accuracy	± 0.2%
CT Ratio Measurement	Range	1~40000
	Accuracy	± 0.2%
PT Ratio Measurement	Range	1~40000
	Accuracy	± 0.2%
Phase Measurement	Range	± 3min
	Accuracy	0.3min
Secondary Winding Resistance Measurement	Range	0~300Ω
	Resolution	1mΩ
	Accuracy	1% ± 1mΩ
AC Load Measurement	Range	0-300VA
	Resolution	0.01VA
	Accuracy	2% ± 0.1VA
Environmental		-10 °C-50°C; humidity: 5%~95%
Dimension & Weight		340 mm×296 mm×174mm,<9kgs

Product Description

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