Главная
Все Категории
Parameter Measuring Instrument
Автоматический мостовой трансформатор емкость масла и тестер Tan

Автоматический мостовой трансформатор емкость масла и тестер Tan

Категория: Parameter Measuring Instrument >>>
Поставщик: Wuhan,Kvgrid,Electrical,Equipment,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.71 $*	0.57 $*
Aug-16-2025	0.27 $*	0.52 $*
Jul-16-2025	0.57 $*	0.99 $*
Jun-16-2025	0.97 $*	0.75 $*
May-16-2025	0.87 $*	0.24 $*
Apr-16-2025	0.59 $*	0.88 $*
Mar-16-2025	0.18 $*	0.59 $*
Feb-16-2025	0.70 $*	0.46 $*
Jan-16-2025	0.73 $*	0.99 $*

Характеристики

Products Description

Product name	Tan Delta Test
Type	ZC-221A
Function	Measurement of dielectric loss tangent and capacitance of equipment

Technical Parameter

Working power	Input voltage	180Vac～270Vac
		Allowable input voltage	85Vac～264Vac
		Frequency	50/60Hz
		Allowable frequency	45Hz～65Hz
		Input power	800VA
		Joint	Standard AC socket 60320
Internal High-voltage	Set voltage range	0.5～10kV
		Maximum output current	200mA
		Boost &Reduction voltage	Continuous smooth adjustment
		Voltage accuracy	±(1.5%×reading +10V)
		Voltage resolution	1V
External High-voltage	Positive wiring	Maximum test current 1A，Power frequency or frequency conversion 40～70Hz
External High-voltage		Negative wiring	Maximum test current 1A/10kV，Power frequency or frequency conversion 40～70Hz
Capacitance range	Internal High-voltage	3pF～60000pF/10kV；60pF～1μF/0.5kV
		External High-voltage	3pF～1.5μF/10kV；60pF～30μF/0.5kV
		Resolving power	Highest 0.001pF，4 significant digits
Measurement accuracy	Cx	±(reading ×1%+1pF)
Measurement accuracy		tgδ	±(reading ×1%+0.00040)
Other parameters	Anti-interference index	Frequency conversion anti-jamming, under 200% interference can still achieve the above accuracy
		Tgδ range	No limit, resolution 0.001%, capacitance, inductance, resistance, automatic identification of the three test samples
		Test current range	10μA～5A
		CVT self excitation low voltage output	output voltage 3～50V, Output current 3～30A
		Measurement time	About 40s, relating to measurement
Environment condition	Operating temperature	-10℃～+50℃
		Storage temperature	-25℃～+70℃
		Relative humidity	5%～95%，no dewing
Physical characteristics	Size	435×340×340mm3
Physical characteristics		Weight	≈30kg (Excluding attachments)

Our Advantages

Wuhan Kvgrid Electrical Equipment Co., Ltd. is a high-tech enterprise, keeping close cooperation with universities and research institutes. We professionally engage in R&D, manufacture and marketing of Power testing products, Instrumentation, Power industry automation system, etc.
Adhering advanced R&D management idea, we have formed a strong technical development system and high-quality sales team. Now we established close technical cooperation relations with the State Grid Corporation, Wuhan HV Research Institute, Xi'an HV Research Institute, HUST University and Wuhan University, etc., Which laid a good foundation for the company technological progress.
We provide various types of high-tech products to the whole world power system, metallurgy, petrochemical industry, factories and business units with high quality service and reasonable price. Our products have been widely used in power system, coal, petroleum, chemical industry, metallurgy, construction, railway, communications, defense and other departments. With superior products and good after-sales service, we received high reputation from the market.
"Accurate, Efficient, Stable" are the features of our products;"Professional, Credible" are the characteristics of our company. We're looking forward to making more contributions to the global power industry with you.\t

Manufacturing Technique

Exhibition

Certifications

Product packaging

FAQ

Q1: When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2: What about the leading time for production?
Honestly, it depends on the order quantity and the product. Usually our leading time is 7-14 working days after order confirmed.
Q3: What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient and cost effective for you.
Q4: How much will be the shipping cost and time?
This will depend on the size of your goods and the method of shipping(by sea/air/express) and your designated port. We will be grateful if you can spare us some minutes to help us since it will enable us to evaluate the cost based on the information provided.
Q5: Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and if the product we sell is damaged(if not man-made damage) in the first year, we will send free parts for replacement.
Over the warranty, maintenance is paid service.
Q6: Do you have Technical Backup to all customers from different countries?
To be surely, our technical support is always available and quick response. We are manufacturer of so much on site testing experience and understand how to deal with your problems. Moreover, our engineers can go to your country to support if need.