Low inrush current transformers (
10Pages

Low inrush current transformers (<=5In) polylux.com

Single-phase isolation transformers with low inrush current (<=5In) Our homes are equipped with energy-saving installations increasingly. Despite the fact that, according to the regulations, three-phase installations should have 400V with neutral and single-phase installations should have 230V F+N, in some areas we find three-phase or single-phase installations without neutral (two-phase installations). The problem that arises because of these installations is that the SATs warn that, if the power supply is not carried out correctly via the neutral, equipment such as EV chargers,...

Isolation transformers with low inrush current (<=5In) Low inrush current 3 or 5In to ensure adequate protection Quiet operation (noise level <40dB) Performance more than 95% Low losses, reducing the consumption of the installation Input protections with B or C curves and rated current + info. www.polylux.com POLYLUX Información sujeta a modificación.

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V Manufacturing characteristics The TK5IN transformers are mainly used to isolate circuits and increase or reduce the output voltage if this is requested as a special assembly. They are also used to change the installation neutral system for changing from a twophase (PH + PH) to a single-phase network (PH + N) (this case means creating an artificial neural) or vice versa. In installations with a certain amount of electrical noise, the TK5IN series helps improve the electrical network quality in secondary. For...

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V Technical features - standard model Standard voltage Standard frequency Class HC-200 ºC Class F - 155 ºC ≤ 16 kVA (TK5INX, TK5INW) Class F - 155 ºC ≤ 12,5 kVA (TK5INZ) Class H - 180 ºC ≥ 20 kVA (TK5INX, TK5INW) Class H - 180 ºC ≥ 16 kVA (TK5INZ) *More information in Technical Appendix (T.A.1) Enclosure colour IP rating IK rating Paint class (ISO 12944) Room temperature IEC/EN 61558, CE up to 16 kVA IEC/EN 60076, CE from 20 kVA Test voltage Inrush Ucc K factor Operation Cooling Lifting accessories 3 kV (1 min., 50...

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V Theoretical data - standard model Rating Reference Insulation class kVA Protections A Input Output Cable gland (TK5INW) / Stuffing boxes (TK5INZ) + info. www.polylux.com POLYLUX Información sujeta a modificació

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V + info. www.polylux.com POLYLUX Información sujeta a modificaci

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V On-request manufacturing options (consult prices) Rating Room temperature Test voltage Short circuit voltage Intermittent, continuous Natural, forced ventilation Electrostatic shield In both primary and secondary (figure 1) Temperature sensors PT100 (figure 2), PTC (figure 3) or bimetallic Temperature control Temperature control station (4xPT100) (figure 4), PTC thermal relays (3xPTC / 6xPTC) Network analyser Anti condensation system Heating system Heating elements External protection Anti-flash varnish, resin...

Single-phase transformers TK5IN SERIES Isolation · Input 230 V · Output 230 V Feature plate structure Plastic label upto 25 kVA: CE declaration of conformity Reference Frequency Primary voltage Primary current Secondary voltage Secondary current IP rating Applicable standard Insulation transformer symbol Test voltage Insulators Serial number Stainless steel lable from 31.5 kVA: Performance Short circuit voltage Insulators Test voltage Primary voltage Primary current Secondary voltage Secondary current Applicable standard Insulation transformer symbol Protection rating Losses in short...