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Power Transformer Dielectric Loss / Capacitance & Tan-Delta Tester

Min. Order:	1 Piece
Port:	Wuhan, China
Payment Terms:	L/C, T/T

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Power Transformer Dielectric Loss / Capacitance & Tan-Delta Tester

Product Description

Company Info

Basic Info.

Model NO.

HNJS-III

Type

Universal Testing Machine

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Service Condition

-15ºC~+40ºC; Rh<80%

High Voltage Output

0.5kv~10kv

Accuracy

<2%

Maximum Current

200mA

Capacity

1500va

Trademark

Huaneng

Origin

Wuhan China

Product Description

     HNJS-III Capacitance & Tan-Delta Tester
     Introduction
      Dielectric Loss Measurement is very basic insulation testing method which can effectively found the deterioration damp deterioration of electrical equipment insulation, as well as local defects. In electrical manufacturing, electrical equipment installation, transfer and preventive tests are widely used. HTJS-H tan delta tester uses variable frequency power supply technology, SCM, and modern electronic technology for automatic frequency conversion, analog / digital conversion and data operations. With strong anti-jamming capability, fast test speed, high precision, easy to operate; switching power supply, 45Hz and 55Hz pure sine wave output, automatic apply voltage, providing a voltage up to 10 kV, suit for substation and other strong electromagnetic interference field testing.

      Parameter

Service condition	-15ºC~+40ºC; RH<80%
Power supply	AC 220V±10%
High voltage output	0.5KV~10KV
	Accuracy: 2%
	Maximum current: 200mA
	Capacity: 1500VA
Self-excited power supply	AC 0V∽50V/15A; 45HZ/55HZ
Resolution	tg δ: 0.001%		Cx: 0.01pF
accuracy	△tgδ:±(1%+0.04%)
	△C x :±(1%+1.00PF)
range	tgδ	No limit
	C x	15pF < Cx < 300nF
		10KV		Cx < 60 nF
		5KV		Cx < 150 nF
		1KV		Cx < 300 nF
	CVT test		Cx < 300 nF
Variable Ratio Range of CVT	10∽10000
Variable Ratio accuracy of CVT	0.1%
Variable Ratio resolution of CVT	0.01
Dimension	430(L)×330(W)×330(H)

Features
1. Chinese Display of Super Large LCD
The operation is simple, the instrument is equipped with high-end all-touch LCD screen, super-large all-graphical operation interface, each process is very clear, the operator can use without additional professional training. It is an ideal intelligent measuring device that can measure the whole process with a touch.2. Massive storage of data

2. Massive storage of data
The instrument is equipped with a calendar chip and a large capacity memory, which can save the test results in chronological order, view the historical records at any time, and print out.
3. Scientific and advanced data management
Instrument data can be exported through U disk, and can be viewed and managed on any PC through our company's special software, and can generate work reports.
4. Multiple test modes
The instrument can be tested by internal high voltage, external high voltage, internal standard, external standard, forward connection method, reverse connection method, self-excitation method, etc. It can be used for high voltage (greater than 10kV) dielectric loss under external standard and external high voltage.
5. One-step CVT test in place
The instrument can also test the dielectric loss and capacitance of C1 and C2 of fully sealed CVT (Capacitive Voltage Transformer), and realize the simultaneous measurement of C1 and C2. The instrument can also measure CVT ratio and voltage angle difference.
6. Measuring CVT without disassembling high voltage lead
The instrument can accurately measure the dielectric loss and capacitance of CVT without removing the high voltage lead of CVT.
7. Measurement of C0 by CVT reverse shielding method
The instrument can measure the dielectric loss and capacitance of C0 at the upper end of CVT by means of reverse shielding method.
8. High Speed Sampled Signals
The internal inverter and sampling circuit of the instrument are all controlled by digitalization, and the output voltage is continuously adjustable.
9. Multiple protection is safe and reliable
The instrument has multiple protective measures such as input voltage fluctuation, output short circuit, over voltage, over current, temperature and so on, which ensures the safety and reliability of the instrument. The instrument also has the function of grounding detection to ensure that the non-grounding equipment is not allowed to boost.

Address: Room 1410, Block B, Wanli Plaza, No. 508 Friendship Avenue, Hongshan District, Wuhan, Hubei, China

Business Type: Trading Company

Business Range: Electrical & Electronics, Instruments & Meters, Manufacturing & Processing Machinery

Management System Certification: ISO 9001, ISO 14001

Main Products: High Voltage Tester, Resonant Test System, AC and DC Hipot Test Set

Company Introduction: Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

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Power Transformer Dielectric Loss / Capacitance & Tan-Delta Tester

Product Description

Company Info

Basic Info.

Product Description

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