Releu protectie trifazat NeoHGS, subtensiune, supratensiune, suprasarcina, voltmetru, ampermetru, 380, DIN 3P+N, 63A, 3×230 V, recuplare automata
Caracteristici generale:
1. Protectie impotriva supratensiunii
2. Protectie impotriva subtensiunii
3. Protectie la supracurent
4. Protectie de dezechilibru trifazic
5. Protectia secventei de faze (protectie in faza inversa)
6. Protectie intrerupere NUL
7. Protectie impotriva defectiunilor de faza
8. Afisarea tensiunii (masurarea tensiunii)
9. Afisaj curent (masurare curenta)
10.Interogare de eroare
11. Functionare sincron sau asincron
Parametri functionare
1. Numar model: HGS TOVPD3-63VAS
2 Alimentare: 3 * 230V / 400V AC 50 / 60Hz
3. Putere maxima de incarcare: 1 ~ 63a reglabila (implicit: 63a)
4. Valori de protectie la supratensiune: 221V ~ 300 reglabil (implicit: 270V)
Interval de valori de recuperare a supratensiunii: 220V ~ 299V (implicit 265V)
Timp de actiune: 0.1 ~ 20 secunde (implicit 0.1s)
5. Valori de protectie sub tensiune: 150V ~ 219V reglabil (implicit: 170V)
Interval de valori de recuperare de joasa tensiune: 151V ~ 220V (implicit 175V)
Timp de actiune: 0.1 ~ 20 secunde (implicit 0.1s)
6.Dezechilibru de faza de 15V – 94V (implicit 15V)
7.Timp de actiune de protectie de dezechilibru de faze volt: 0.1 ~ 20 secunde (implicit: 1s)
8. Timpul de intarziere dupa pornire: 2 ~ 255 secunde (implicit: 2s)
9. Timpul de intarziere la recuperare: 2 ~ 500s (implicit: 30s)
10. Model de afisare: LCD
11. Dimensiuni: 90 * 91 * 50mm
12. Instalare: sina DIN 35 mm
ATENTIE : Realizati instalarea dispozitivului doar cu persoane autorizate.
Acest dispozitiv nu suplineste si nici nu inlocuieste sigurantele Generale standard de curent ele fiind obligatorii in continuare.
|
Code |
Parameter |
Value |
|
P1 |
Power-on delay time |
1-500S |
|
U1 |
Overvoltage protection value |
230-300V |
|
U2 |
Overvoltage recovery value |
220-295V |
|
U3 |
Overvoltage recovery delay time |
1-500S |
|
U4 |
Over-voltage protection action time |
0.1-30S |
|
U5 |
Undervoltage protection value |
140-210V |
|
U6 |
Undervoltage recovery Voltage |
145-215V |
|
U7 |
Undervoltage recovery dalay time |
1-500S |
|
U8 |
Under-voltage protection action time |
0.1-30S |
|
U9U9 |
Voltage Deviation Voltage Deviation |
-9.5 to 9.5% |
|
U10 |
Three phase unbalance value |
20-99V |
|
U11 |
Three-phase voltage imbalance recovery value |
15-94V |
|
U12 |
Phase sequence protection |
ON/OFF |
|
C1 |
Overcurrent protection value |
1-63A/1-100A/OFF |
|
C2 |
Over-current recovery delay time |
1-500S |
|
C3 |
Over-current protention action time |
0.1-30S |
|
C4 |
Current error value |
-9.5 to 9.5% |
|
C5 |
Continues Over Current Times |
1-20/OFF |
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