Electronicon 275.548-507100/221K02 15.5kvar 480V 50Hz, Power Factor Correction Capacitor, 3 Phase, 75 x 245(+25)mm Gas Filled, 3 x 71.4uF, Replacement to Frako LKT 15.5-480-DPS, or LKT 15.5-480-DP, Internal 100kOhm Discharge Resistors
Characteristics and utility
- 15.5kVar @ 480V @ 50 Hz
- Three phase capacitor DUAL WINDING internally delta connected
- Discharge resistors Incorporated
- Reactive power factor correction
- Gas Filled Lightweight Construction
- Connector type – single sided terminal
- Indoor mounting
Triple safety
- Overpressure disconnection system
- Protection by internal fuses
- Self Healing
Construction and materials
- Low losses metallized self-healing polypropylene film, high density, high temperature and greater dielectric resistance Volt/µ
- Aluminium case with bottom fixing M12x16
Standards
- IEC 60831-1/2
- EN 60831-1/2
Specification
Electronicon Part Number | 275.548-507100/221K02 15.5kvar 480V 50Hz |
Technology | Gas Filled, Low Loss, Self Healing |
Dimensions | 75 x 245(+25)mm ( Type K terminals) |
Standards | IEC 60831-1/2, EN 60831-1/2 |
Voltage | 480V @ 50Hz |
Kvar | 15.5 Kvar |
Capacitance | 3 x 71.4uF |
Tolerance On Capacitance | -5% + 10% (others on request) |
Current (In) | 3 x 28 Amp |
Overpressure Disconnection System | YES |
Self Extinguishing Resin | YES |
Internal Fuses | YES |
Self Healing | YES |
Mounting | M12 x 16mm (Indoor) |
Operating Temperature Range | 50°C Max, 30°C Mean(1 year), 40°C Mean(24 hrs) |
Lifetime | 120,000 Hours |
Termination Style | Filter Type Terminal (Type K Terminals) |
Approvals | UL 810, CSA C22.2 No.90 |
Unit Weight | 1.3kg |
Factory Pack Quantity | 25 |
Datasheet
- Product Datasheet
- Comparison to Frako LKT 15.5 480 DPS
- PFC Capacitor Comparison Chart
Application Notes
- Discharge Resistor Usage
- Power Factor Correction Blog
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