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Series code : 209
Motor Run capacitor by Deki Electronics provide excellent reliability and performance with high capacitance stability and low dielectric loss. Compliant with IS 2993: Part 1: 2024 standards and RoHS, they offer high stability over a long range of time.
Capacitance Tolerance
±5%
Rated Voltage
450VAC
Voltage Proof Test
2 times of rated voltage for 2sec
Climatic Category
40/85/21
Maximum Operating Temperature
85 0C
Applicable Specification
IS 2993: Part 1: 2024
Capacitance Range
1.0µF to 100 µF
Tan δ
cap 1-10µF ≤0.002 at 1 kHz, Cap. 15-50µF ≤0.01 at 1 kHz, Cap. 60-100µF≤0.015 at 1 kHz
A Metallized Polypropylene Motor Run Capacitor is a continuous-duty AC capacitor designed to improve the running performance of single-phase motors. The Series 209 MPP-SH from Deki Electronics uses metallized polypropylene film with self-healing technology to ensure high reliability, low dielectric loss, and stable capacitance over time.
Capacitance Range: 1 µF to 100 µF
Capacitance Tolerance: ±5%
Rated Voltage: 450 VAC
Climatic Category: 40/85/21
Maximum Operating Temperature: 85°C
Standard Compliance: IS 2993: Part 1: 2024
These specifications make it suitable for industrial and appliance motor applications.
The Series 209 MPP-SH capacitor is commonly used in:
Ceiling fans
Air conditioners
Refrigeration compressors
Water pumps
HVAC systems
Industrial single-phase motors
It is ideal for applications requiring continuous motor operation and stable torque performance.
Self-healing technology allows the capacitor to isolate minor dielectric breakdowns without complete failure. This increases operational safety, extends service life, and enhances long-term reliability in motor-driven systems.
The maximum tangent of loss angle (Tan δ) at 1 kHz is:
≤0.002 for 1–10 µF
≤0.01 for 15–50 µF
≤0.015 for 60–100 µF
Low Tan δ ensures reduced internal heating and improved energy efficiency.
Film Capacitor
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