Cj-D20 4p 1.2ka 20ka Olugbeja Idabobo Iwadi Imọlẹ Imudani SPD
Apejuwe
Ẹrọ aabo gbaradi (SPD) jẹ ẹrọ ti ko ṣe pataki fun aabo monomono ti ohun elo itanna.O ti wa ni lo lati se idinwo awọn instantaneous overvoltage ti awọn agbara laini ati ifihan agbara laini gbigbe si awọn foliteji ibiti o ti awọn ẹrọ tabi awọn ọna šiše le withstand, tabi A alagbara monomono lọwọlọwọ sisan sinu ilẹ lati dabobo awọn ẹrọ ni idaabobo tabi eto lati ikolu ati ibaje.
Ilana akọkọ ati ilana iṣẹ
- SPD ni a ibudo, egboogi-iṣura Idaabobo, inu ile ti o wa titi fifi sori, foliteji ni opin iru.
- SPD-itumọ ti ni asopo.Nigbati SPD ba kuna nitori gbigbona ati didenukole, asopo naa le yọ akoj rẹ laifọwọyi ati fun ifihan ifihan.
- Nigbati SPD ba n ji ni deede, window ti o han yoo han alawọ ewe, ati nigbati ikuna ba ya, yoo han pupa.
- 1P + N, 2P + N, 3P + N oriširiši 1P, 2P, 3P SPD + NPE odo ilẹ Idaabobo module, loo si TT, TN-S ati awọn miiran ipese agbara awọn ọna šiše.
Imọ Data
| IEC Itanna | 150 | 275 | 320 | 385 | 440 | ||
| Foliteji AC ti orukọ (50/60Hz) | 120V | 230V | 230V | 230V | 400V | ||
| Foliteji Ṣiṣẹ Ilọsiwaju ti o pọju (AC) | (LN) | Uc | 150V | 275V | 320V | 385V | 440V |
| (N-PE) | Uc | 255V | |||||
| Yiyọ orukọ Laini lọwọlọwọ (8/20μs) | (LN)/(N-PE) | In | 10kV/10kA | ||||
| Ilọjade ti o pọju lọwọlọwọ (8/20μs) | (LN)/(N-PE) | Imax | 20kA/20kA | ||||
| Foliteji Idaabobo Ipele | (LN)/(N-PE) | Up | 0.6kV / 1.5kV | 1.3kV / 1.5kV | 1.5kV / 1.5kV | 1.5kV / 1.5kV | 1.8kV / 1.5kV |
| Tẹle Iwọn Idilọwọ lọwọlọwọ | (N-PE) | Tí mo bá | 100ARMS | ||||
| Akoko Idahun | (LN)/(N-PE) | tA | <25ns/<100ns | ||||
| Fiusi Afẹyinti (ti o pọju) | 125A gL/gG | ||||||
| Oṣuwọn Yiyi Kukuru lọwọlọwọ (AC) | (LN) | ISCCR | 10kA | ||||
| TOV duro 5s | (LN) | UT | 180V | 335V | 335V | 335V | 580V |
| TOV 120 iṣẹju | (LN) | UT | 230V | 440V | 440V | 440V | 765V |
| mode | Koju | Ikuna ailewu | Ikuna ailewu | Ikuna ailewu | Ikuna ailewu | ||
| TOV duro 200ms | (N-PE) | UT | 1200V | ||||
| Awọn iwọn otutu ti nṣiṣẹ | -40ºF si +158ºF[-40ºC si +70ºC] | ||||||
| Ọriniinitutu Iṣiṣẹ Laye | Ta | 5%…95% | |||||
| Atmospheric titẹ ati giga | RH | 80k Pa..106k Pa / -500m..2000m | |||||
| Ebute dabaru Torque | Mmax | 39.9 lbf-ni [4.5 Nm] | |||||
| Abala Agbelebu adari (ti o pọju) | 2 AWG(Solid, Stranded) / 4 AWG (Rirọ) | ||||||
| 35 mm²(Solid, Stranded) / 25 mm²(Rirọ) | |||||||
| Iṣagbesori | 35 mm DIN Rail, EN 60715 | ||||||
| Iwọn Idaabobo | IP20 (ti a ṣe sinu) | ||||||
| Ohun elo Ile | Thermoplastic: Extinguishing ìyí UL 94 V-0 | ||||||
| Gbona Idaabobo | Bẹẹni | ||||||
| Ipinle Ṣiṣẹ / Atọka aṣiṣe | Green ok / Red abawọn | ||||||
| Awọn olubasọrọ Latọna jijin (RC) / Agbara Yipada RC | iyan | ||||||
| Abala Agbelebu Oludari RC (ti o pọju) | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A | ||||||
| 16 AWG(Solid) / 1.5 mm²(Solid) | |||||||
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
