Vanguard EZCT-2000C Plus - Manual (Page 10)

EZCT-2000C USER’S MANUAL REV 1
6
1.5 Technical Specifications
Table 2. EZCT-2000C Technical Specifications
TYPE Portable current-transformer test set
PHYSICAL SPECIFICATIONS 19"W x 13"H x 16"D (48.3 cm x 33cm x 40.1 cm); Weight: 73 lbs (33.1 kg)
INPUT POWER 100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz
MEASUREMENT METHOD ANSI/IEEE C57.12.90 and ANSI/IEEE C57.13.1 standards
OUTPUT TEST VOLTAGES 0 – 50 Vac @ 10A max; 0 – 300 Vac @ 10A max; 0 – 500 Vac @ 5A max;
0 – 1200 Vac @ 1.2A max; 0 – 2000 Vac @ 1A max
CURRENT SOURCE
(EZCT-2000C Plus Only)
1 – 20A @ 0 – 15 Vac
CURRENT SOURCE DISPLAY
(EZCT-2000C Plus Only)
Test current and current on-time
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
CT 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 micro-
ohms
INSULATION RESISTANCE
TEST FEATURE
(EZCT-2000C Plus Only)
2 Mega-ohms – 500 Mega-ohms; Accuracy: 3% of reading, 500 – 1000
Vdc test voltage
DISPLAY Backlit LCD Screen (240 x 128 pixels; 114mm x 64mm); viewable in bright
sunlight and low-light levels
PRINTER Built-in 4.5-inch wide thermal printer
COMPUTER INTERFACES One USB port and Bluetooth wireless intaerface
EXTERNAL DATA STORAGE One USB Flash drive interface port (Flash drive not included)
PC SOFTWARE Windows®-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 6110A-1 and CAN/CSA C22.2 No. 1010.1-92
standards
ENVIRONMENT Operating: -10 °C to 50°C (15°F to +122°F); Storage: -30°C to 70°C (-22°F
to +158 °F)
CABLES One 20-foot cable set (X1-X5), one 35-foot H cable set, current source
cables, insulation test cables, power cord, ground cable. A transportation
case is included with the purchase price
WARRANTY One year on parts and labor
NOTE
The above specifications are valid at nominal operating voltage and at a
temperature of 25
°C (77°F). Specifications may change without prior notice.