China Factory for Wind Power Inverter Capacitor - High voltage AC film capacitor for power electronics – CRE

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With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for Dry Type Film Capacitor Factory , Compact Film Capacitor , Power Converter Capacitor , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

China Factory for Wind Power Inverter Capacitor - High voltage AC film capacitor for power electronics – CRE Detail:

Application

1. Industrial automation

2. power source

3. rail transportation

4. new energy vehicle

5. wind power converters

6. solar inverters

Technical data

Technical data


Rated capacitance	C_N	3×121.9μF
Tolerance		±5%
Rated voltage	U_N(Line voltage)	3300V.AC
Rated frequency	Fn	60Hz
Output	Qn	500kvar
Maximum current	Irms	3×87.5A
Maximum peak current	Î	3×6KA
Maximum surge current	Is	3×18KA
Series resistance	Rs	3×5mΩ
Tangent of the loss	tanδ	0.002(100Hz)
Tangent of the loss angle	tanδ0	0.0002
Self discharge time const.	C × R_is	10000S
Self inductance	Le	≤120nH
Lowest operating temperature	Θ_min	-40°C
Maximum operating temperature	Θ_max	70°C
Storage temperature	Θ_storage	-40°C～70°C
Service life	at Θ_hotspot	100000 h(<70 °C)
Failure quota		100Fit

Test data
Voltage test between terminals	Vtt	2.15U_N/10S
A.C. voltage test terminal/container	Vt-c	8000V.AC/60S

Operating altitude		2000m(max)

accessories:

Over Voltage	1.1Un(30% of on-load-dur)	System adjustment
	1.15Un(30min/day)
	1.2Un(5min/day)
	1.3Un(1min/day)	System Switch
	1.5Un(100ms every time,1000times during the lifetime)

Permitted torque

M6 Internal thread	4.5Nm

M8 Internal thread	6Nm

M8 external thread	6Nm

M10 external thread	8.5Nm

M12 external thread	15.5Nm

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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for China Factory for Wind Power Inverter Capacitor - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Croatia, Turkmenistan, Botswana, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.

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It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.

By Carey from Singapore - 2018.06.28 19:27

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Elsa from Munich - 2018.12.10 19:03