Free sample for Medium Frequency Furance Capacitor - High voltage film capacitor for power electronics – CRE

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Free sample for Medium Frequency Furance Capacitor - High voltage 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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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Free sample for Medium Frequency Furance Capacitor - High voltage film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Latvia, panama, Tunisia, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.

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Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.

By Lindsay from Albania - 2018.12.05 13:53

The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.

By Barbara from Swiss - 2017.02.18 15:54