Products
MKP-LS Film Capacitor
  • MKP-LS Film CapacitorMKP-LS Film Capacitor
  • MKP-LS Film CapacitorMKP-LS Film Capacitor

MKP-LS Film Capacitor

Non-inductive winding with metallized polypropylene film, special metal spray, flame retardant plastic shell or mylar tape encapsulation, flame retardant epoxy potting, tin plated copper wire, copper sheet or copper nut terminal. Small size and large current, low temperature rise, low stray inductance, long lifetime, widely used in UPS, small power inverter, inverter, plating power supply, inverter welding machine, induction heating power for dc filter.

Feature

Low sensitivity stable current, resistant to high current impact

LS exclusive low inductance structure is suitable for high-frequency inverter working conditions, which can effectively stabilize circuit current, carry large ripple current, withstand instantaneous current impact, avoid large current fluctuations affecting equipment operation efficiency, and adapt to high current working scenarios.

Low consumption and high efficiency, filtering and peak suppression protection device

Using high-quality metallized polypropylene film dielectric, with low electrical loss, it can quickly absorb circuit ripple, suppress voltage spikes, stabilize circuit output, effectively protect core power devices such as IGBT/MOS tubes, and reduce equipment failure probability.

High temperature resistance and aging resistance, long service life and maintenance free in industry

The entire component is made of industrial grade materials that are resistant to high temperature and aging, and can withstand high temperature conditions inside the equipment. There are no issues such as medium cracking, electrode detachment, or softening of the sealing adhesive, and it supports long-term continuous operation without frequent maintenance, saving equipment maintenance costs.

Explosion proof and flame retardant, industrial scene safety protection

Using high-quality metallized polypropylene film dielectric, with low electrical loss, it can quickly absorb circuit ripple, suppress voltage spikes, stabilize circuit output, effectively protect core power devices such as IGBT/MOS tubes, and reduce equipment failure probability.

All solid structure, strong adaptability to complex environments

No liquid filling, no leakage hazards, and a polarity free design that can adapt to both AC and DC circuits; Simultaneously possessing moisture resistance, vibration resistance, and dust resistance, it is not afraid of various complex industrial environments and has full adaptability to working conditions.

Standardized design, easy and worry free installation and replacement

Covering multiple voltage and capacity specifications, supporting various installation methods such as soldering and bolt fixing, standardized size design, and compact internal installation space that fits power electronic equipment. New machine assembly and old machine maintenance and replacement are efficient and convenient.


Technical data

Reference GB/T17702, IEC61071
Capacitance 5~250 μF
Capacitance Tol. ±5% (J), ±10%(K)
Voltage 400V.DC~1600V.DC
UT-T 1.5Un/60s
Over Voltage 1.1Un (30% of on-load-dur.) 1.15Un (30min/day) 1.2Un (5min/day) 1.3Un (1min/day)
tg δ tg δ ≤ 0.0010 100Hz
RiXCn ≥5000s (25℃±5℃ 100V.DC 60s)
dv/dt >50V/μs
Climatic Category 40/85/21
Operating Temp. -40℃~85℃ (θ h.s≤85℃)
Torque of terminals M6: 3.5N.m, M8: 6N.m
Max.Altitude <4000m
Lifetime Expectancy 100000h (θ h.s≤70℃)
Encapsulation Mylar tape or plastic shell, encapsulated with epoxy resin
Flame retardation UL94V-0


Scope of application

Suitable for various high-frequency inverters, high current surges, and power electronic devices with large ripple waves, core adaptation:

Welding equipment: manual arc welding machine, argon arc welding machine, gas shielded welding machine, plasma cutting machine, high-frequency inverter welding machine, spot welding machine/collision welding machine

Variable frequency/industrial control equipment: small frequency converters, servo drives, high-frequency switching power supplies, industrial control speed controllers, welding matching power modules

Other power electronic devices: small energy storage power supplies, low-voltage inverters, portable industrial power supplies


Application Fields


Company Strength (illustrated)

Foshan Piner Electronics Co., Ltd. was founded in 2014, specializing in the research and production of high-end thin-film capacitors. The production base is located in Zhongjian Chuangke Park, Ronggui Town, Foshan City, Guangdong Province, with a factory area of 10000 square meters and a total of more than 1000 employees.

After more than ten years of unremitting efforts, the company has high standard production capacity and timely supporting supply capability. The company's main products include: metal film capacitor CBB series, X2 safety capacitor series, resistance capacitance step-down capacitor series, horizontal capacitor series, new energy industrial capacitor DC Link capacitor, AC filter capacitor, filter capacitor, coupling isolation capacitor, IGBT buffer absorption capacitor, MKPH high-voltage resonant capacitor, providing one-stop solutions for film capacitors for various complete machine customers such as lighting, home appliances, communication, automotive electronics, industrial control, green energy, etc.

The company advocates a core competitiveness system led by technological innovation, leading the promotion and application of metalized thin film capacitors. The principle of 'diligence is superior to specialization' is the foundation of Piner's standing in the industry. In the future, we will continue to adhere to the service philosophy of "integrity, professionalism, and efficiency", constantly improve and innovate, and work together with peers to achieve win-win development with the vision of "creating a world-class enterprise and building a century old brand for Piner".


Company Strength


Honor certificate (pictures of all certificates of Piner)

Certificate


Express Delivery

The shipping methods include DHL, UPS, TNT, FedEx and other courier services, and you can also choose air or sea freight according to your requirements。

Packaging And Shipping


Collaborative brand: (with logo image)

Xiaoxiong, Deerma, Meishile, Dongling Weili, Yasile, Lianrui, Jeweisi, Yingke, Yuelong, Tuohao

Cooperative Brands


FAQ

Q:Are you a manufacturer or a trading company?

A: We are a professional manufacturer with in-house R&D, production lines, and quality control systems. OEM/ODM services are available.


Q: What payment terms do you accept?

A: We accept T/T, L/C, and flexible terms based on mutual agreement.


Q: Do you provide samples? How is shipping handled?

A: Free samples are available for qualified clients, with shipping costs borne by the client. Sample shipping fees can be deducted from future orders.


Q: What is the minimum order quantity (MOQ)?

A: MOQ for standard products is 50-100pcs, depending on the model. Sample orders are welcome.


Q: What is the lead time?

A: Standard lead time is 3-4 weeks. Expedited delivery is available for urgent orders.


Hot Tags: MKP-LS Film Capacitor
Send Inquiry
Contact Info
  • Address

    C3 2 -4 81 Xijiao Road, Ronggui Sub-district, Foshan City, 2-4/F, Building C3, Zhongjian Chuangkeyuan, China

For keyword or pricing inquiries, share your email—we'll respond within 24 hours.

Submit your email for keyword/price list details; expect our reply within one business day.

Interested in keywords or pricing? Provide your email, and our team will contact you within 24 hours.

Get keyword insights or pricing: Leave your email below, and we’ll reach out promptly (within 24 hrs).

Share your email for keyword/pricing support—we’ll personally reply within a day.

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept