LD-MD jara jcgbaradi aabo ẹrọ(SPD) jẹ apẹrẹ ni ibamu si awọn ajohunše IEC ati GB.O ti lo si ipele akọkọgbaradi Idaaboboti eto ipese agbara.SPD naa nlo ọna fifi sori ẹrọ iṣinipopada 35mm boṣewa kan.
LD-MD jara T1 ipelegbaradi olugbejani o ni kan to ga monomono lọwọlọwọ yosita agbara.Iwọn agbara ti o pọ julọ ti module kan le de ọdọ 50KA (10/350μs), eyiti o le ṣe idiwọ ọpọlọpọ awọn abẹwo pẹlu manamana taara.O ti lo lati jẹ ohun elo idaabobo ipele akọkọ ni awọn eto ohun elo ipese agbara ni awọn agbegbe ti eewu ti o ga julọ ti awọn ikọlu monomono.O le ṣe idapo fun awọn laini ipese agbara-ọkan/mẹta-mẹta.
Awọn aaye elo:
◆Gbogbogbo agbara pinpin nronu ni ile
◆Apoti pinpin igbewọle ori oke ni ile naa
◆Apoti pinpin agbara ita gbangba / apoti pinpin
The Main Technical Parameters | ||||
Awoṣe | LD-MD-A12.5 | LD-MD-A15 | LD-MD-A25 | LD-MD-A50 |
Ibudo SPD | 1 Ibudo | 1 Ibudo | 1 Ibudo | 1 Ibudo |
SPD Iru | Foliteji diwọn iru / Foliteji yi pada iru | Foliteji diwọn iru / Foliteji yi pada iru | Foliteji yi pada iru | Foliteji yi pada iru |
Idanwo | I | I | I | I |
Ti won won Foliteji Un | 110V / 220V AC50-60Hz | 110V / 220V AC50-60Hz | 110V / 220V AC50-60Hz | 110V / 220V AC50-60Hz |
O pọju Ṣiṣẹ Foliteji Uc (AC) | 275V,320V,385V,420V,440V | |||
Idaabobo idabobo | >100 MΩ | >100 MΩ | >100 MΩ | >100 MΩ |
Sisọjade Impulse Limp lọwọlọwọ (10/350 μs) | 12.5KA | 15KA | 25KA | 50KA |
Ipele Idaabobo Soke (1.2/50 μs) | 2.2 KV | 2.2 KV | 2.5 KV | 2.8 KV |
Idahun Time tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
Iwọn (mm) | 144x90x66 | 144x90x66 | 144x90x66 | 144x90x66 |
Fifi sori Waya Cross-apakan Agbegbe mm² | 6-25mm2 | |||
Fifi sori ẹrọ | 35mm Standard Rail (EN50022/DIN46277-3) | |||
Iwọn otutu Ayika Ṣiṣẹ ℃ | -40ºC si 85ºC | |||
Ohun elo ikarahun | Ṣiṣu complied pẹlu UL94V-0 | |||
Ipele Idaabobo | IP20 |
SPD gbaradi Olugbeja 10-350 Iru , T1 Ipele Graphite mojuto | ||||
Aworan | Nọmba awoṣe | Ti won won Lọwọlọwọ | Opoiye Per paali | Akiyesi |
LD-MD-12.5KA (10-350) 4P | 5 ~ 12.5KA | 36 | 18mm Samll ikarahun | |
LD-MD-15KA (10-350) 4P | 5~15KA | 18 | 36mm | |
LD-MD-25KA (10-350) 4P | 10 ~ 25KA | 18 | 36mm | |
LD-MD-50KA (10-350) 4P | 25~50KA | 18 | 36mm |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa