ULBYS three-phase capacitor (Advanced)
2014-09-23 20:30:40   Hist：

ULBYS three-phase capacitor (Advanced)

Summary

Through years of practice hard, adopting metal thin film low voltage shunt capacitors induction less winding in the practical application of some very good performance, suitable for application in civil industry of low voltage reactive power compensation.

Application

Power factor correction

Automatic compensation capacitor group

In situ fixed compensation such as motor compensation

Characteristic

The compact design of square steel plate structure, and is provided with a grounding bolt

Rated voltage range 230...... 525VAC

The output range of 0.5... ..30Kvar

Safety

Self-healing

Overvoltage separation

Use and maintenance

Reduces the cost of security, a wiring

Small size and light weight

Maintenance free

Remarks

The same level of voltage and filter and shunt capacitor products, appearance and installation dimensions are the same

The main technical conditions

Over voltage range of Umar 1.1Un (last 8 hours a day) 1.15Un (duration 30 minutes per day) 1.3Un(every 1 minutes duration)

Over current range of IMAX 1.3In, the highest 1.8In (higher design under certain conditions)

The surge current capability of is is less than or equal to 200In, the maximum is less than or equal to 400In

The dielectric loss of Loss is less than or equal to 0.2W/Kvar (20 C ambient temperature)

Capacitance Deviation Co -5%Cn ~ +5% to 15%Cn

The environment temperature is 25 DEG /D, up to a maximum of +55 C

Natural cooling (cooling mode can also be made by rapid cooling conditions)

Environmental conditions is less than or equal to 2000m above sea level (maximum 4000m)

Installation method recommended installed vertically (please specify can also provide other)

Earthling protection for M12 bolts on the shell directly grounding

Safety design of five level safety designs: self-healing, dry, over voltage and over current protection, earthling of casing

Protection grade IP20, with protective cover up to IP55 (meet the outdoor use)

Terminal enhanced can touch, bipolar type, the largest 32mm - junction

The product range of rated voltage 100V ~ 500V, the rated capacity of 1 ~ 100Kvar (> 30Kvar using parallel combination)

GB/T1274.1&2-2004 technical standards

IEC60831-1 (1996/2002) IEC60831-2 (1995)

 ULBYS three-phase capacitor (Advanced)

Selection