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C-T Test Set(Vanguard/EZCT-2000A), 5000:1/0.1%
  • 제조사Vanguard
  • 모델명EZCT-2000A
  • 주요기능 T.R, P.T, C.T 권수비 시험기
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EZCT-2000A  Current Transformer Test Set


This product is no longer in production.

  • 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

 

 

                  EZCT-2000A Technical Specifications  

TYPEPortable current-transformer test set
PHYSICAL SPECIFICATIONS16.8”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 POWER100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz
MEASUREMENT METHODANSI/IEEE C57.12.90, IEC 60044-1 and ANSI/IEEE C57.13.1
OUTPUT TEST VOLTAGES0 – 50 Vac @ 10A max,
0 – 300 Vac @ 10A max,
0 – 500 Vac @ 5A max,
0 – 1200 Vac @ 2A max,
0 – 2000 Vac @ 1.2 A max
VOLTAGE READING RANGE0 – 2,200 Vac; Accuracy: ±1.0% of reading, ±1 volt
CURRENT READING RANGE0 – 10A; Accuracy: ±1.0% of reading, ±0.02A
CURRENT-RATIO RANGE0.8 – 999: 0.1%, 1000 – 1999: 0.3%, 2000 – 5000: 1%
PHASE ANGLE MEASUREMENT0 – 360 degrees; Accuracy: ±1.0 degree
RESISTANCE READING RANGE100 micro-ohms – 10 ohms; Accuracy: 2% of reading, ±1 count, ±10 μ-ohms
DISPLAYBack-lit LCD Screen (240 x 128 dot graphic; 114mm x 64mm); viewable in bright sunlight and low-light levels
PRINTERBuilt-in 4.5-inch wide thermal printer
COMPUTER INTERFACESOne RS-232C port (115k baud), One USB port
EXTERNAL DATA STORAGEOne USB Flash drive interface port
(Flash drive not included)
PC SOFTWAREWindows? XP/Vista-based CT Analysis software is included with purchase price
INTERNAL TEST RECORD STORAGEStores 140 test records. Each test record may contain up to 10 sets of excitation, resistance and ratio data
INTERNAL TEST PLAN STORAGEStores 128 test plans. Each test plan can store 10 excitation test voltage and current settings
SAFETYDesigned to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards
ENVIRONMENTOperating: -10˚ to 50˚ C (15˚F to +122˚ F);
Storage: -30˚ C to 70˚ C (-22˚F to +158˚ F)
CABLESFive 20-foot X cable sets, One 35-foot H cable set, power cord, One cable-carrying duffel bag
WARRANTYOne year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).
Last updated on February 10, 2010

 

 

 

CablePart Number
[8000-0005] USB Cable [ 6' (1.83m) ]8000-0005
[8000-0006] RS-232C Cable [ 6' (1.83m) ]8000-0006
[8000-0016] Power + Ground Combination Cable8000-0016
[8000-0105] H Cable Set (Metal Type) [ 35' (10.67m) ]8000-0105
[8000-0108] X Cable Set [ 20' (6.10m) ]8000-0108
[8000-0143] EZCT H Cable Set (Plastic Type) [ 35' (10.67m) ]8000-0143
[8000-0157] EZCT H Cable Set (with Banana Jacks) [ 35' (10.67m) ]8000-0157