High Precision Current Potential Transformer Testing Equipment Automatic CT PT Vt Tester

• After-sales Service: 1 Year
• Warranty: 1 Year
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <10kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Model NO.: CTA-1000C
• Accuracy Grade: 0.05%
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: <10kg
• Power Source: AC220V
• Power Supply: 220V 50Hz
• Voltage Output: 180V
• Manufacturer: Kvtester
• Ratio Range: 1~ 40000
• Transport Package: Aluminum Alloy Box Inside and Wooden Box Outside
• Specification: 365 mm*290mm*153mm
• Trademark: KvTester
• Origin: China
• HS Code: 9031809090
• Production Capacity: 500/Month

Product Description

Product Description

CTA-1000 Series CT Analyzer automatically determines all relevant current transformer values and compares the results with the selected standard. The device evaluates the current transformer as per the IEC or IEEE standard within seconds with the push of a button.  

It facilitates fast and economical on-site testing and calibration of metering and protection current transformers. Manufacturers of current transformers, high voltage transformers and switchgear also use the CT Analyzer for tests during development and production.
 

Product Features

1.Wide range of measurements; 

2.Easy to use.One click can complete tests

3.Highest measurement accuracy: 0.05% / 2 min when calibrating on site;

4.Automatic evaluation according to IEC and IEEE standards; 

5.Short commissioning times (duration of the automatic test < 2min); 

6.Excellent workplace safety - Tests run at max. 180V;

7.Very small and lightweight (<9kg ),easy to transport for on-site testing; 

8.Professional pull box design, easy to carry, anti-vibration.
 

Application

The following values can be determined using the CT/PT Analyzer:
    1. CT:
    (1) CT accuracy for different burdens 
    (2) CT ratio and phase-angle accuracy 
    (3) CT excitation characteristics
    (4) CT inductance (saturated and unsaturated)

    (5) Burden impedance

    (6) CT winding resistance

    (7) CT polarity 

    (8)  ALF and FS (direct and indirect)
    (9) CT residual magnetism

    2. PT:
    (1) PT excitation and saturation
    (2) Burden impedance
    (3) Winding resistance Saturated and non-saturated inductance
    (4) PT polarity

Product Parameters

  

Type		CTA-1000C
Usage		CT,PT
Output		0~180Vrms,12Arms,36A(peak value)
Voltage measurement accuracy		±0.1%
CT Ratio	Range	1~40000
	accuracy	±0.05%
PT Ratio	Range	1~40000
	accuracy	±0.05%
Phase	Range	±2min
	accuracy	0.5min
DC resistance	Range	0~300Ω
	accuracy	0.2%±2mΩ
Burden	Range	0~1000VA
	accuracy	0.2%±0.02VA
Power supply		AC220V±10%,50Hz
Environmental Conditions		Operating temperature: -10ºC~50ºC Humidity:≤90%
Weight and Dimensions		Dimensions:365mm×300mm×165mm Weight:9.5kg

Accessory List

 

No.	Name	Qty
1	Host	1
2	Up-flow reactor(optional)	1
3	Power line	1
4	Red test line	1
5	Yellow test line	1
6	Green test line	1
7	High current test line(optional)	2
8	Control line(optional)	1
9	Ground wire	1
10	Alligator clip	4
11	Alligator clip	2
12	U type insert	4
13	Thermal printing paper	4
14	U disk	1
15	Protective tube	5
16	Special screwdriver for protective tube	1
17	Quality testing report	1
18	Instruction manual	1
19	Aluminum alloy packing box	1

     

  

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