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快速报价: Vanguard EZCT-10
Vanguard EZCT-10
Current Transformer Test Set
型号
EZCT-10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
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产品总览
The EZCT-10 is a microprocessor-based, current-transformer test set. This rugged and portable test set can perform the current transformer (CT) excitation, CT current-ratio, and winding polarity tests. Current transformers can be tested in their field-mounted configuration, eliminating the need to remove bushings or current transformers from the host equipment.
The EZCT-10 uses a heavy-duty transformer to perform the CT excitation test. It is capable of outputting 50 Vac at 10A and 200 Vac at 10A.
| Key Features |
| Perform Saturation, Ratio and Polarity Tests |
| Comprehensive Graphic and Tabulated Test Reports |
| Plot Multiple Saturation Curves |
| Store 64 Records (of 10 Saturation Curves) |
| Computer Interface |
| Specifications | |
EZCT-10 Current Transformer Test Set | |
| Features | Parameters |
| Type | Portable current-transformer test set |
| Dimensions | 16.8”W x 12.6”H x 12”D (42.7 cm x 32 cm x 26.9 cm) |
| Weight | 55 lbs (25 Kg) |
| Input Power | 100 – 120 Vac or 200 - 240 Vac (factory pre-set), 50/60 Hz |
| Measurement Method | IEC 60044-1 IEC 61869 ANSI/IEEE C57.13.1 ANSI/IEEE C57.12.90 |
| Output Test Voltages | 0 – 50 Vac @ 10A max 0 – 200 Vac @ 10A max 0 – 1200 Vac @ 1.5A max (5 min on, 10 min off) |
| Voltage Reading Range | 0 – 1,250 Vac; Accuracy: ±1.0% of reading, ±0.5 volt |
| Current Reading Range | 0 – 10A; Accuracy: ±1.0% of reading, ±0.02A |
| Current Ratio Range | 0.8 – 99: ±0.5%, 100 – 999: ±1.0%, 1,000 – 5,000: ±2% |
| Phase Angle Measurement | 0 – 360 degrees; Accuracy: ±1.0 degree |
| Display | Back-lit LCD Screen (20 characters by 4 lines); Viewable in bright sunlight and low-light levels |
| Printer | Built-in 4.5-inch wide thermal printer |
| Computer Interfaces | One RS-232C port One USB port |
| PC Software | Windows® XP/Vista-based software is included with purchase price |
| Internal Test Record Storage | Stores 128 test records. Each test record may contain up to 10 excitation and ratio data sets |
| Internal Test Header Storage | Stores 10 test header records |
| 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 | One 20-foot X cable set One 35-foot H cable set Power cord One cable carrying duffel bag |
| Options | Transportation case |
Note:
Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).
资源
文件资料
Vanguard EZCT-10 Data Sheet
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