CT PT Exciting Characteristic Curve Test Analyzer

• Customization: Available
• Application: High Voltage Test equipment
• Power: Electricity
• Model NO.: HFHG-8225E
• Certification: CE, CCC
• Voltage Output: 220V
• Current Output: 10A
• Thermocouple (TC): S
• Resistance-Temperature Detector (RTD): Cu50(ITS)
• LCD Display: With LCD Display
• Customized: Customized
• Power Supply: AC220V, 50~60Hz
• Single Machine Output Voltage of Excitat: 2500V
• Excitation Output Current: 20A
• Single Machine Output Current of Transf: 0~1000A
• Transport Package: Wooden Case with Foam Inside, No Fumigation,Not in
• Trademark: Hengfeng
• Origin: China
• Production Capacity: 500/Year

Product Description

                                                   CT PT Exciting Characteristic Curve Test Analyzer 


Product introduction
HFHG-8225E is portable analyzer designed for analyzing current transformers and voltage transformers of protection or measurement use, which is suitable for laboratory and on-site test.


Features
1. Full-featured, not only satisfy the test requirements of various CTs (include TP class), such as the excitation characteristics (i.e., volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary burden, ratio error and phase displacement, but can also be used for the tests of various PTs, including excitation characteristics of the electromagnetic unit, ratio, polarity, secondary winding resistance, ratio error and phase displacement.
2. Automatically give CT, VT parameters, including knee point voltage / current, 10% error curve, the accuracy limit factor (ALF), instrument security factor (FS), the second time constant (Ts), remanence coefficient (Kr), saturated and unsaturated inductance etc.
3.Test meet IEC60044 GB1208 (-1) GB16847 (IEC60044-6) became etc all kinds of transformer standards, and in accordance with the transformer types and levels of automatic choose which standard test
4. Based on advanced principle of low-frequency test method that can meet the CT test on knee voltage up to 60KV.
5.Friendly interface beautiful, all Chinese graphic interface
6. The instrument can store 2000 groups of test data that won't be lost when power off. After test ended, the data can be coped to PC by USB disk for analysis and being transformed into WORD report.
7. Test is simple and convenient, one-click can complete tests of CT secondary resistance, excitation, ratio and olarity.
8. Easy to carry, because the weight is less than 9Kg


Technical specification

Usage		CT, PT
Output		0~180Vrms,12Arms,36A(peak value)
Voltage measurement accuracy		±0.1%
CT Ratio	Range	1~40000
	accuracy	±0.05%
PT Ratio	Range	1~40000
	accuracy	±0.05%
Phase	Range	±2min
	accuracy	0.5min
DC resistance	Range	0~300Ω
	accuracy	0.2%±2mΩ
Burden	Range	0~1000VA
	accuracy	0.2%±0.02VA
Power supply		AC220V±10%,50Hz
Environmental Conditions		Operating temperature : -10^οC~50^οC ,Humidity :≤90%
Weight and Dimensions		Dimensions: 365 mm×290 mm×153mm,Weight<10kg