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DC Link Capacitor 2x30uf 400Vdc

Name: DC Link Capacitor 2x30uf 400Vdc
Brand: KHANDELWAL POWERTRONICS
Price: 675.0 INR
Availability: InStock

Price 675.0 INR/ Piece

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MOQ : 1 Number

DC Link Capacitor 2x30uf 400Vdc Specification

Insulation Voltage
2000V AC/60s

Current
High Ripple Current Capability

Insulation Resistance
>5000 MF

Breakdown Voltage
>1.7 x Rated Voltage

Lead Spacing
Wide Terminal for Busbar Mounting

Frequency
50/60 Hz

Loss Tangent
0.001@1kHz

Product Type
DC Link Capacitor

Material
Metallized Polypropylene Film

Capacitance
2x30F

Shell
Plastic (Black)

Operating Temperature
-40C to +85C

Rated Voltage
400V DC

Ripple
High Ripple Current Endurance

Capacitance Tolerance
5%

Temperature Range
-40C to +85C

Shape
Rectangular

Terminal
Busbar Mount, Solder Lug

Application
DC Link, Inverters, Power Electronics, Renewable Energy

Size
Custom/Standard (Contact Supplier for Details)

Color
Black

ESR (Equivalent Series Resistance)
Low

Vibration Proof
Yes, suitable for industrial environments

Impedance
Low ESR

RoHS Status
Compliant

Discharge Resistor
Not included (can be externally connected)

Part Number
2K

Standards
IEC 61071 / IEC 61881

Model
DCL-PS

Pulse Capability
Excellent for High-Pulse Loads

Typical Lifetime
>100,000 h (at rated conditions)

Dielectric
Polypropylene Film

Storage Temperature
-40C to +85C

Safety Class
Self-healing, High Safety

Mounting Type
Panel/Chassis Mount

Humidity Class
IEC 60068-1 56 days / 95% RH

DC Link Capacitor 2x30uf 400Vdc Trade Information

Minimum Order Quantity
1 Number

Delivery Time
3 Days

About DC Link Capacitor 2x30uf 400Vdc

DEC DCL-PS Dual Film Capacitor (2x30F, 400V DC)

Description: The DEC DCL-PS (2x30F) is a high-reliability, dual-configuration DC-Link film capacitor designed for demanding power electronics and inverter systems. Featuring a dual-internal design rated at 2x30F with a working voltage of 400V DC, this component offers high ripple current capability, minimal self-inductance, and excellent thermal stability. It is housed in a low-profile, flame-retardant rectangular casing equipped with extended, low-impedance copper lug terminals for direct busbar integration and a bottom threaded stud for secure mechanical chassis mounting.

Key Specifications:

Manufacturer: DEC
Series: DCL-PS (DC-Link/Power Electronics)
Configuration: Dual-section (2x30uf)
Tolerance: 5%
Voltage Rating: 400V DC
Terminal Type: Extended heavy-duty slotted male lugs
Mounting Style: Bottom threaded mounting stud with side stabilizing tabs

Typical Applications:

DC-Link filtering and smoothing circuits in solar and industrial inverters
Electric vehicle (EV) motor controllers and powertrain systems
Variable frequency drives (VFDs) and servo amplifiers
High-frequency switching power supplies and induction heating equipment

Exceptional Performance and Reliability

The DCL-PS 2x30uF 400Vdc capacitor delivers outstanding reliability and performance in demanding environments. Its low ESR, high ripple current capacity, and superior pulse handling make it a popular choice for applications in renewable energy, DC link systems, and advanced power electronics. With a self-healing design and high vibration resistance, it endures extreme conditions while preserving stability and efficiency.

Advanced Construction and Safety

Built with metallized polypropylene film and housed in a sturdy black plastic shell, this capacitor offers excellent electrical properties and thermal stability. It features high insulation resistance, loss tangent of 0.001@1kHz, and meets the highest safety standards (self-healing, high safety, RoHS compliance). Its performance is certified to IEC 61071 and IEC 61881, ensuring the reliability required for industrial and transportation sectors.

FAQ's of DC Link Capacitor 2x30uf 400Vdc:

Q: How is the DCL-PS 2x30uF 400Vdc capacitor typically mounted?

A: This capacitor is designed for easy panel or chassis mounting using busbar terminals or solder lug connections, supporting secure installation in various industrial setups.

Q: What benefits does low ESR and high ripple current capability provide in power electronics applications?

A: Low ESR allows for reduced energy loss and heat generation, while the high ripple current endurance ensures stable operation in systems experiencing frequent power fluctuations or high current loads.

Q: When should an external discharge resistor be used with this capacitor?

A: An external discharge resistor should be connected when rapid voltage discharge across the terminals is required for safety or maintenance, as the unit does not include an internal discharge resistor.

Q: Where is the DCL-PS capacitor most commonly used?

A: It is ideal for DC link circuits in inverters, renewable energy installations, and power electronics within industrial and transportation applications, where high reliability and pulse endurance are important.

Q: What process ensures the capacitor's long lifetime and high safety?

A: The self-healing property of the metallized polypropylene film, combined with robust construction and compliance with IEC 61071/61881 standards, ensures both extended operational life (over 100,000 hours) and high safety.

Q: How does the capacitor perform under high humidity and vibration conditions?

A: Tested to IEC 60068-1 standards, it operates reliably for 56 days at 95% relative humidity and maintains performance under strong vibrations, making it suitable for harsh industrial environments.

Q: What are the main advantages of using this capacitor in renewable energy systems?

A: Its high pulse and ripple current capability, wide operating temperature range, and exceptionally long lifespan help optimize efficiency and reliability in renewable energy inverters and power conditioning systems.

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