WAB series Dry Type AC Filter Capacitor for Power Electronics (Steel Case)

Features：

Metal or plastic enclosure package, filled with high-temperature and high heat-conductive material

Copper nut or screw bolt lead out, installation is simple and convenient

High capacitance, small size, high-pressure level, self-healing

Large ripple current, DV/DT bearing capacity

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Typical Applications：

Widely used in power electronic equipment used for the AC filter

In the high-power UPS, switching power supply, inverter, and other equipment for the AC filter, harmonics control and improved power factor

Specifications

Implemented Standard	GB/T 17702、IEC 61071
Climatic Category	40/85/56
Rated Voltage	400V.DC~1200V.DC
Capacitance Range	3×20~3×500μF / 50～1500μF
Capacitance Tolerance	±5%（J），±10%（K）
Voltage Test Between Terminals	2.15Un（VAC）/10S
Voltage test between terminals and case	1000+2×Un/√2V.AC 60S
Insulation resistance	≥10000 s（100 V，1 min，20 ℃）
Discharge Resistance	Discharge to 75V or below within 3 minutes

Dimensions(mm)

CN (uF)	Dimension (mm)				ESL (nH)	ESR (mΩ)	DV/DT (VIμs)	lpk（A）	Imax (A)	Rth (K/W)
CN (uF)	W	T	H	P	ESL (nH)	ESR (mΩ)	DV/DT (VIμs)	lpk（A）	Imax (A)	Rth (K/W)
Un 400~450V.AC
3×200	225	120	170	80	62	2	50	10000	3×70	1.11
3×300	225	120	235	80	78	1.85	40	12000	3×85	0.86
3×400	295	120	235	80	80	1.5	35	14000	3×120	0.71
3×500	365	120	235	80	85	1	30	15000	3×140	0.6
Un 500V.AC
3×120	225	120	170	80	62	2.5	60	7200	3×50	1.12
3×180	225	120	235	80	78	2.2	50	9000	3×70	0.86
3×240	295	120	235	80	80	1.9	45	10800	3×100	0.71
3×300	365	120	235	80	85	1.8	40	12000	3×120	0.6
Un 690V.AC
3×50	225	120	170	80	62	5	100	5000	3×50	1.11
3×75	225	120	235	80	78	3.5	90	6750	3×70	0.86
3×100	295	120	235	80	80	2.5	80	8000	3×100	0.71
3×125	365	120	235	80	85	2.3	80	10000	3×120	0.6
Un 1140V.AC
3×42	340	175	200	80	71	5	120	5040	3×80	0.61
3×60	420	120	25	80	88	1.85	100	6000	3×100	0.53

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HOW LONG CAN I GET THE FEEDBACK AFTER WE SENT THE INQUIRY?

We will reply to you within 12 hours of the working day.
ARE YOU A DIRECT MANUFACTURER OR TRADING COMPANY?

We have a self-owned factory, we also have our own international sales department. We produce and sell all by ourselves.
WHAT PRODUCTS CAN YOU OFFER?

We focus on film capacitors.
WHAT APPLICATIONS DO YOUR PRODUCTS RELATE TO?

Our products are used in a wide range of applications, including household appliances, power supplies, electricity meters, lighting, welding machines, rail transit, electric vehicles, power grids, UPS/EPS, medical equipment, photovoltaic inverters, wind power converters, and more.
CAN YOU DO CUSTOMIZED PRODUCTS?

Yes, we are experts in doing customized products according to the customers’ drawings or samples.

ABOUT US

Focused on Electronic Components Manufacturing for 20 Years.

Walson Electronics was established in 2001, with more than 20 years of experience in R&D, manufacturing, sale and service of film capacitors. Custom WAB series Dry Type AC Filter Capacitor for Power Electronics (Steel Case) Manufacturers and WAB series Dry Type AC Filter Capacitor for Power Electronics (Steel Case) Factory

We always adhere to the cooperation of advanced automation and industrialization. the company continues to introduce domestic and foreign outstanding production equipment, while self-developed production management software, enterprise collaborative management to scientific and efficient operation, has achieved 1 billion/annual production capacity breakthrough, and maintains an orderly rise.

Walson Electronics products have covered more industries, including new energy and power industry, Photovoltaic inverters, LED lighting, household appliances and various power sources and other industries.

Adhering to the concept of innovative technology, honest service and professional quality, Walson Electronics pushes forward capacitor products continuously and is sure to become the industry pioneer with innovative advantages.

Chairman - Zhenqiu An
VP - Andrew An
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Zip code : 214104
Phone : +86 - 138 1203 1188
Tel : +86 - 0510 - 88719928 - 805
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