Utility and
Security Constructions and
Standards and certifications Under order
• Three-phase capacitor.
• DWCAP in metallic box.
• Delta connection.
• Built-in discharge
• Reactive power factor correction.
• Dry type.
• Automatic switch or fuses.
• Indoor mounting.
• Overpressure disconnection system.
• Protection by internal fuses.
due to internal windings displacement.
• Metallized polypropylene film low-loss self-healing, high density, high temperature and higher dielectric strength Volts/μ.
• Self-extinguishing polyurethane resin V0, elaborated under regulations UL 94 by RTR Energy and certified 20141031-E470994.
• Metal container with cover terminals and fixing brackets.
• RAL 6034.
• IEC 60831-1/2.
• UNE-EN 60831-1/2.
The RTR technical-commercial team Energy offers the possibility
of designing equipment to suit the consumer, defining power, voltage,
auxiliary equipment…
Technical Characteristics
Capacitance tolerance -5% +10% Max. Harmonic distortion 2% Peak current Hasta 250xIn
Frecuency 50Hz (60Hz under demand) Distortion arm.max. in intensity 25% Protection degree IP-20
Temperature range -25ºC +55ºC (/D) Discharge resistance Incorporated Humidity Max. 95%
Dielectric losses ≤0.2 W/KVAr Connections Delta Useful life 130.000h
Total losses ≤0.45 W/KVAr * Test voltage between terminals 2.15 xUn 10s Altitude Máx. 4000 m.s.n.m.
Overvoltage 1.10 x Un (until 8h/day)
1.15 x Un (until 30min/day)
1.20 x Un (until 5 min/day)
1.30 x Un (until 1 min/day)
Test voltage between terminals
and box
5kV AC for 1min Installation position Universal
Overcurrent 1.60xIn (including effects of
overvoltage and capacity