Vanguard EZCT-2000: 1200V Current Transformer Test Set

Price on Request
SKU
EZCT-2000

The Vanguard EZCT-2000 can perform the current transformer (CT) excitation test, measure the CT winding resistance and CT current-ratio automatically. Test voltage output is automatically raised and lowered by the EZCT-2000 without any operator intervention. With up to 2000 Vac excitation test voltage available, the EZCT-2000 can easily perform excitation tests on very large CT’s.

The Vanguard EZCT-2000 can perform the current transformer (CT) excitation test, measure the CT winding resistance and CT current-ratio automatically

All of the EZCT-2000’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-2000 without any operator intervention. With up to 2000 Vac excitation test voltage available, the EZCT-2000 can easily perform excitation tests on very large CT’s.

Specifications:

TYPE - Portable current-transformer test set

PHYSICAL SPECIFICATIONS - 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 and 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 @ 1.2 A 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 ohms

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 (115k baud), One USB port

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)

HUMIDITY - 90% RH @ 40°C (104°F) non-condensing

ALTITUDE - 2,000m (6,562 ft) to full safety specifications


Documentation:

Equipment Brochure


More Information
Product Name Vanguard EZCT-2000: 1200V Current Transformer Test Set
UOM - Unit of Measure EACH
Manufacturer Vanguard