You are browsing the CN site. Would you like to be redirected to another country or region to see content and products specific to your location?
US
快速报价: Vanguard EZCT-2000A
Vanguard EZCT-2000A
Current Transformer Test Set
型号
EZCT-2000A产品类别
Electrical & Power Quality制造商
Vanguard配置型号包含以下特性:
Electrical & Power QualityTransformer and Motor Testing配置
技术指标
产品总览
资源
让我们为您提供准确的配置
技术指标
请参考资源中的资料文档或查看产品总览。
如果您想了解更多，请 联系，我们的团队将为您提供帮助。
产品总览
The EZCT-2000A is Vanguard’s third-generation microprocessor-based current transformer test set. The EZCT-2000A can perform the current transformer (CT) excitation test, measure the CT winding resistance and CT current-ratio automatically. All of the EZCT-2000A’s test leads can be connected to the CT output terminals (X1, X2, X3, X4 and X5), eliminating the need for lead switching during testing. Test voltage output is automatically raised and lowered by the EZCT-2000A without any operator intervention. With up to 2000 Vac excitation test voltage available, the EZCT-2000A can easily perform excitation tests on very large CT’s.
| Key Features |
| Perform Saturation, Ratio and Polarity Tests |
| Perform CT Winding Resistance Test |
| Fully Automated |
| Test record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-comments |
| Plot Multiple Saturation Curves |
| Store 140 Records (of 10 Saturation Curves) |
| Computer Interface |
| USB Flash drive interface |
| Specifications | |
EZCT-2000A Current Transformer Test Set | |
| Features | Parameters |
| Type | Portable current-transformer test set |
| Dimensions | 16.8”W x 12.6”H x 14”D (42.7 cm x 32.0 cm x 35.6 cm) |
| Weight | 60 lbs (27.2 Kg) |
| Input Power | 100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz |
| Measurement Method | ANSI/IEEE C57.12.90 IEC 60044-1 ANSI/IEEE C57.13.1 |
| Output Test Voltages | 0 – 50 Vac @ 10A max 0 – 300 Vac @ 10A max 0 – 500 Vac @ 5A max 0 – 1200 Vac @ 2A max 0 – 2000 Vac @ 1.2A max |
| Voltage Reading Range | 0 – 2,200 Vac; Accuracy: ±1.0% of reading, ±1 volt |
| Current Reading Range | 0 – 10A; Accuracy: ±1.0% of reading, ±0.02A |
| Current Ratio Range | 0.8 – 999: 0.1% 1000 – 1999: 0.3% 2000 – 5000: 1% |
| Phase Angle Measurement | 0 – 360 degrees; Accuracy: ±1.0 degree |
| Resistance Reading Range | 100 micro-ohms – 10 ohms; Accuracy: 2% of reading, ±1 count, ±10 μ-ohms |
| Display | Back-lit LCD Screen (240 x 128 dot graphic; 114mm x 64mm) Viewable in bright sunlight and low-light levels |
| Printer | Built-in 4.5-inch wide thermal printer |
| Computer Interfaces | One RS-232C port (115k baud) One USB port |
| External Data Storage | One USB Flash drive interface port (Flash drive not included) |
| PC Software | Windows® XP/Vista-based CT Analysis software is included with purchase price |
| Internal Test Record Storage | Stores 140 test records. Each test record may contain up to 10 sets of excitation, resistance and ratio data |
| Internal Test Plan Storage | Stores 128 test plans. Each test plan can store 10 excitation test voltage and current settings |
| Safety | Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards |
| Environment | Operating: -10˚ to 50˚ C (15˚F to +122˚ F) Storage: -30°C to +70°C (-22°F to +158°F) |
| Cables | Five 20-foot X cable sets One 35-foot H cable set Power cord One cable-carrying duffel bag |
Note: Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).
资源
文件资料
Vanguard EZCT-2000A Data Sheet
找不到您要的?
联系方式
