GF1061PT Portable Voltagetransformer Tester

• Customization: Available
• After-sales Service: 24hour
• Warranty: 3 Years
• Accuracy: ±1min (Typical) / 3 Min (Guaranteed)
• Resolution: 0.1min
• Range: 1-15000
• LCD Display: 7' Inch TFT Touch Color LCD
• Transport Package: Wooden Case
• Specification: 280 x 250 x 160
• Trademark: GFUVE
• Origin: China
• Production Capacity: 10000

Product Description

GF1061PTPORTABLE VOLTAGE TRANSFORMER TESTER

GF1061PT PT tester is the first portable device (4.8 kg) which offers highly accurate voltage transformer tests. This allows to use GF1061PT not only for electrical performance checks, but also for class verification and calibration. It performs quick tests of all kinds of inductive voltage transformers (VTs or PTs) and capacitive voltage transformers (CVTs) for both protection and metering purposes.
Its lightweight design makes it ideal for on-site tests and calibration tasks in power system grids. As a manufacturer or testing lab you can use GF1061PT in your production facilities and test/development labs.
GF106PT voltage transformer test equipment can finish the measurements (M) and protection (P) class PT. Adopt 7 inch touch TFT color LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to download data. The GF1061PT portable PT test set is the most complete and easy-to-use testing system for PTs according to IEEEC57.13 and IEC60044 & IEC61869 standards.

FUNCTIONS

I. Current Transformer (CT)	II. Voltage Transformer (PT)
1. Magnetization curve	1. Excitation characteristic test
2. Transformation ratio test	2.  Transformation ratio test
3. Polarity	3.  Polarity
4. 5% and 10% error curve	4. Withstand test of power frequency alternating current
5. Current Injecting(Optional)	5.  Degauss
6. Degauss	6. Ratio error, phase error
7. Ratio error, phase error	7. Calculation of knee point value
8. Withstand test of power frequency AC	8. Actual secondary load test(Burden test)
9. Auto calculation of excitation knee point value	9. Resistance test
10. Actual secondary load test(Burden test)
11. Resistance test

PARAMETERS

Electrical parameters
Accuracy		0.2%, 0.5%
Power supply		AC 220V±10% or AC 110V±10%, 50/60Hz
Excitation voltage output		0-2500Vrms
Excitation current output		0-5Arms (20A peak-value)
Large current output		0-1000A
Large current cable length		4m, 95mm²
Accuracy		≤0.2%
Frequency		50Hz or 60Hz optional
Secondary winding DC resistance measurement	Range	0.1-300Ω
	Accuracy	≤0.2%
Secondary actual load measurement	Range	0.1VA-1000VA
	Accuracy	≤0.2%
CT/PT phase error measurement	Accuracy	±4min
	Resolution	0.01min
CT ratio error measurement	Range	≤25000A/5A(5000A/1A)
	Accuracy	≤0.2%
PT ratio error measurement	Range	1-500KV
	Accuracy	≤0.2%
LCD display		5.6' inch blacklight LCD
Cable Length		Primary 5m; Secondary 5m; others customized
Communication port		USB
PC control software		Yes, Optional
Printer		Yes, Thermal printer
Standards
Reference standards		GB1207-2006, GB1208-2006, GB16847-1997 IEC60044-1, IEC60044-6, IEC61869-1,2,3, ANSI/IEEE C57.13
Safety standards		GB 4793.1-2007
EMC		EMC standard 89/336/EEC FCC Subpart B of Part 15 Class A IEC 1000-4-2/3/4/6
Mechanical parameters
Overall dimension (L x W x H) (mm)		400 x 250 x 250
Weight (kg)		≤22
Environmental conditions
Operating Temperature		-10°C to 50°C
Storage Temperature		-40°C to 70°C
Relative humidity		≤95%,on-condensing
Altitude		≤2000m