"K" transformatori za nelinearna opterećenja prema
"K" transformers for non-linear loads according to
"K" Transformatoren für die Nichtlinearbelastung gemäß
UL 1561
BS 7821
BS 7821
Nazivna snaga: 16 – 800 kVA
K faktor: 4 ili 13 ili 20 ili 30
Tip jezgre: 3UI
Frekvencija: 50/60 Hz
Montaža: vertikalna u kućištu
Priključci: do 50 A redne stezaljke
do 100 A sab. Stezaljke, M10
do 300 A sab. Cu 5x30, M10
do 500 A sab. Cu 5x50, M10
Klasa izolacije: T40/B
Klasa zaštite: I
Tip mehaničke zaštite: IP 23/IP 00
Dekor kućišta: plastificirano, RAL 7032
K faktor: 4 ili 13 ili 20 ili 30
Tip jezgre: 3UI
Frekvencija: 50/60 Hz
Montaža: vertikalna u kućištu
Priključci: do 50 A redne stezaljke
do 100 A sab. Stezaljke, M10
do 300 A sab. Cu 5x30, M10
do 500 A sab. Cu 5x50, M10
Klasa izolacije: T40/B
Klasa zaštite: I
Tip mehaničke zaštite: IP 23/IP 00
Dekor kućišta: plastificirano, RAL 7032
Power range: 16 – 800 kVA
K factor: 4 or 13 or 20 or 30
Core type: 3UI
Frequency: 50/60 Hz
Mounting: Floor–Mounted Housing
Terminals: up 50 A, terminal blocks
up 100 A, bar terminal, M10
up 300 A, Cu bar 5x30, M10
up 500 A, Cu bar 5x50, M10
Insulation class: T40/B
Class of protection: I
Type of protection: IP 23/IP 00
Colour: plasticised, RAL 7032
K factor: 4 or 13 or 20 or 30
Core type: 3UI
Frequency: 50/60 Hz
Mounting: Floor–Mounted Housing
Terminals: up 50 A, terminal blocks
up 100 A, bar terminal, M10
up 300 A, Cu bar 5x30, M10
up 500 A, Cu bar 5x50, M10
Insulation class: T40/B
Class of protection: I
Type of protection: IP 23/IP 00
Colour: plasticised, RAL 7032
Nennleistung: 16 – 800 kVA
K-Faktor: 4 oder 13 oder 20 oder 30
Kerntyp: 3UI
Frequenz: 50/60 Hz
Montage: vertikale im Gehäuse
Anschlüsse: bis 50 A Reihenklemme
bis 100 A Kupferschiene Klemme, M10
bis 300 A Kupferschiene Cu 5x30, M10
bis 500 A Kupferschiene Cu 5x50, M10
Isolierstoffklasse: T40/B
Schutzklasse: I
Typ des mechanischen Schutzes: IP 23/IP 00
Gehäusedekor: plastifiziert, RAL 7032
K-Faktor: 4 oder 13 oder 20 oder 30
Kerntyp: 3UI
Frequenz: 50/60 Hz
Montage: vertikale im Gehäuse
Anschlüsse: bis 50 A Reihenklemme
bis 100 A Kupferschiene Klemme, M10
bis 300 A Kupferschiene Cu 5x30, M10
bis 500 A Kupferschiene Cu 5x50, M10
Isolierstoffklasse: T40/B
Schutzklasse: I
Typ des mechanischen Schutzes: IP 23/IP 00
Gehäusedekor: plastifiziert, RAL 7032
Mjerna skica / Dimensions /
Maße:
Primjer opterećenja transformatora višim harmonicima - K faktor opterećenja Example of trasformer burden through harmonics - burden K-factor /Beispiel der Belastung des Transformators auf Oberschwingungen – K-Faktor der Belastung |
||||||||||||
K-4 | K-13 | K-20 | K-30 | |||||||||
Harmonik Harmonics Oberschwingung |
Struja I (h) Current I (h) Strom I (h) |
Ih (pu) | Ih2h2 | Struja I (h) Current I (h) Strom I (h) |
Ih (pu) | Ih2h2 | Struja I (h) Current I (h) Strom I (h) |
Ih (pu) | Ih2h2 | Struja I (h) Current I (h) Strom I (h) |
Ih (pu) | Ih2h2 |
1 | 100,00% | 1,000 | 1,000 | 100,00% | 1,000 | 1,000 | 100,00% | 1,000 | 1,000 | 100,00% | 1,000 | 1,000 |
3 | 16,67% | 0,167 | 0,250 | 33,33% | 0,333 | 1,000 | 41,67% | 0,417 | 1,563 | 50,00% | 0,500 | 2,250 |
5 | 10,00% | 0,100 | 0,250 | 20,00% | 0,200 | 1,000 | 25,00% | 0,250 | 1,563 | 30,00% | 0,300 | 2,250 |
7 | 7,14% | 0,071 | 0,250 | 14,29% | 0,143 | 1,000 | 17,86% | 0,179 | 1,563 | 21,43% | 0,214 | 2,250 |
9 | 5,56% | 0,056 | 0,250 | 11,11% | 0,111 | 1,000 | 13,89% | 0,139 | 1,563 | 16,67% | 0,167 | 2,250 |
11 | 4,55% | 0,045 | 0,250 | 9,09% | 0,091 | 1,000 | 11,36% | 0,114 | 1,562 | 13,64% | 0,136 | 2,250 |
13 | 3,85% | 0,038 | 0,250 | 7,69% | 0,077 | 1,000 | 9,62% | 0,096 | 1,562 | 11,54% | 0,115 | 2,250 |
15 | 3,33% | 0,033 | 0,250 | 6,67% | 0,067 | 1,000 | 8,33% | 0,083 | 1,562 | 10,00% | 0,100 | 2,250 |
17 | 2,94% | 0,029 | 0,250 | 5,88% | 0,059 | 1,000 | 7,35% | 0,074 | 1,562 | 8,82% | 0,088 | 2,250 |
19 | 2,63% | 0,026 | 0,250 | 5,26% | 0,053 | 1,000 | 6,58% | 0,066 | 1,563 | 7,90% | 0,079 | 2,251 |
21 | 2,38% | 0,024 | 0,250 | 4,76% | 0,048 | 1,000 | 5,95% | 0,060 | 1,563 | 7,14% | 0,071 | 2,250 |
23 | 2,17% | 0,022 | 0,250 | 4,35% | 0,043 | 1,000 | 5,44% | 0,054 | 1,563 | 6,52% | 0,065 | 2,250 |
25 | 2,00% | 0,020 | 0,250 | 4,00% | 0,040 | 1,000 | 5,00% | 0,050 | 1,563 | 6,00% | 0,060 | 2,250 |
K faktor/K- factor/K-Faktor | Primjeri opreme sa nelinearnim opterećenjem/Examples of equipment with non-linear burden/Beispiel der ausstattung mit nichtlinearbelastung |
4 | UPS s ulaznim filterom, Aparati za zavarivanje, Aparati za indukciono grijanje/UPS with input filter, welding equipment, induction heating equipment/UPS mit Eingangsfilter, Schweißgeräte, Induktionsheizgeräte |
13 | UPS bez ulaznog filtera, Telekomunikacijska oprema/UPS without input filter, telecommunications equipment/UPS ohne Eingangsfilter, Telekommunikationsausstattung |
20 | Kompjuterska napajanja, Motorni upravljači i regulatori brzine/Computer power supply, motor control and speed regulators/ Computerspeisungen, Motorsteuerungen und Geschwindigkeitsregler |
30 | Razvodne ploče u komercijalnim uredima, Mikro napajanja/Distribution boards in commercial offices, micro-power supplies/Trennplatten in kommerziellen Büros, Mikrospeisungen |
Ostale snage na zahtjev kupca.
Dimenzije su informativne i podliježu promjenama.
Dimenzije su informativne i podliježu promjenama.
Other powers upon customer's demands.
The above dimensions are informative and can be changed.
The above dimensions are informative and can be changed.
Alle weiteren Leistungen auf Anfrage des
Kunden.
Die Maße haben informativen Charakter und unterliegen Veränderungen.
Die Maße haben informativen Charakter und unterliegen Veränderungen.