JKF-0.4 Outdoor intelegent power factor compensation device
Technical datas
rated capacity(kvar)
10-90
rated voltage(kV)
0.4
frequency (HZ)
50
measuring voltage(V)
59-690
measuring current(A)
0.1-5.0
working voltage(V)
220¡À15£¥
current changing preset
100£¯5-3000/5
power frequency setting
0.90-1.00
delaytime(S)
10-100
over-voltage preset(V)
400-480
back-voltage preset (A)
<300
control sensitive
0.1
degree of prodection
Surface board)IP42£¬(bottom)IP20
Measure the precision
0.5¼¶
The device is able to improve electric net power frequency£¬release power energy waste£¬stable power supply voltage,raise power supply quality. Its advantages are low invest£¬short period for cost retrieve£®JKF series products are suitable for city,county low-voltage distribution net£¬city & county living district and other larger power factor load place£®
