ENT.ERS Series
Summary
Long transmission lines, UPS, computers, lamps with electronic ballasts and energy-saving lamps increase the capacitance-to-energy ratio. Bypass reactor is used to compensate inductive power.
ENTS bypass reactor is designed to meet European standards, can withstand heavy working conditions and has a long service life. All reactors used to provide inductance power have CE mark. They are used as solutions in many areas, such as the location of heavily used UPS and electronic ballast loads, inductive load testing facilities and Telecommunications stations (such as television, radio, GSM). Technical characteristics
●Air gap design to minimize shell grounding resistance.
●High quality copper or aluminium winding, high permeability iron core.
●Complying with EN610002-2 anti-harmonic load design standard
●Intermediate coil thermal protection switch to prevent equipment overload and overheating
●Vacuum dipping process with low noise, minimizing heat loss and high mechanical properties
●CE certification and compliance with EN 61558 2-20 standards
|
|
No shunt reactor |
With shunt reactor |
|
active power |
100 kW |
100 kW |
|
Reactive power |
40 kVAr |
10 kVAr |
|
Apparent power |
107.7 kVA |
100.5 kVA |
|
power factor ratio |
0.928 |
0.995 |
Single-phase shunt reactor
|
Model |
kVAr |
L
(mH) |
Irms
(A) |
working voltage |
size |
weight(kg) |
|
ENT.ERS1 230/0.1 |
0.1 |
1661 |
0.44 |
230V 50Hz |
1 |
1.3 |
|
ENT.ERS1 230/0.25 |
0.25 |
672 |
1.1 |
230V 50Hz |
1 |
2 |
|
ENT.ERS1 230/0.5 |
0.5 |
338 |
2.17 |
230V 50Hz |
2 |
3.5 |
|
ENT.ERS1 230/1 |
1 |
168 |
4.35 |
230V 50Hz |
3 |
8 |
|
ENT.ERS1 230/1.5 |
1.5 |
103 |
6.82 |
230V 50Hz |
4 |
10 |
|
ENT.ERS1 230/2.5 |
2.5 |
67 |
10.9 |
230V 50Hz |
6 |
20 |
|
ENT.ERS1 230/0.3-0.4-0.5 (selectivity) |
0.5 |
380 |
2.17 |
230V 50Hz |
1 |
4.25 |
ENT.ERS series
Three-phase shunt reactor
|
Model |
kVAr |
L
(mH) |
Irms
(A) |
working voltage |
size |
weight(kg) |
|
ENT.ERS3 400/0.25 |
0.25 |
2000 |
0.36 |
400V 50Hz |
1 |
2 |
|
ENT.ERS3 400/0.5 |
0.5 |
1000 |
0.73 |
400V 50Hz |
1 |
15 |
|
ENT.ERS3 400/1 |
1 |
505 |
1.45 |
400V 50Hz |
1 |
3.7 |
|
ENT.ERS3 400/1.5 |
1.5 |
336 |
2.2 |
400V 50Hz |
2 |
5 |
|
ENT.ERS3 400/2 |
2 |
252 |
2.9 |
400V 50Hz |
3 |
9.5 |
|
ENT.ERS3 400/2.5 |
2.5 |
203 |
3.6 |
400V 50Hz |
3 |
9.5 |
|
ENT.ERS3 400/3 |
3 |
168 |
4.35 |
400V 50Hz |
4 |
10 |
|
ENT.ERS3 400/5 |
5 |
100 |
7.2 |
400V 50Hz |
4 |
20 |
|
ENT.ERS3 400/7.5 |
7.5 |
68 |
10.9 |
400V 50Hz |
5 |
26 |
|
ENT.ERS3 400/10 |
10 |
51 |
14.5 |
400V 50Hz |
6 |
33.5 |
|
ENT.ERS3 400/15 |
15 |
34 |
21.74 |
400V 50Hz |
6 |
54 |
|
ENT.ERS3 400/20 |
20 |
26 |
29 |
400V 50Hz |
7 |
110 |
|
ENT.ERS3 400/25 |
25 |
20 |
36.3 |
400V 50Hz |
7 |
115 |
|
ENT.ERS3 400/40 |
40 |
13 |
58 |
400V 50Hz |
8 |
140 |
|
PRODUCT
