Metallized Polyester

Construction:

MKT11 Capacitors are wound with Metallized polyester film as dielectric and tinned copper wire and FR grade epoxy coating.

Features:

• Self healing properties
• Non - inductive construction
• Low Dissipation Factor and high Insulation Resistance
• Hum Free functioning

Application:

• In step- type, fan speed regulators

Test Method & Performance
Endurance
Test Conditions

• Temperature : + 85°C
• Test Duration: 1000 hours
• Voltage Applied: 1.1 x Vr
• Performance
• Capacitance Change: ±5%
• ∆ DF : 0.4% max
• IR: ≥ 50% of Initial Limit

Life Cycle Test
Test Conditions

• 25,000 cycles of step type Fan regulator at
• 240VAC and using a fan motor load Performance
• Capacitance Change: ±5%
• ∆ DF: 0.4% max
• IR: ≥ 50% of Initial Limit

Specification: