Bayani:

DTSU5881-C, DSSU5881-C irin DIN mai jagoranci irin shigar da uku mataki na lantarki aiki lantarki mita ne kamfaninmu ya yi amfani da microelectronics fasaha da keɓaɓɓun m hadedden kewaye, amfani da dijital samfurin sarrafawa fasaha da kuma SMT fasaha da sauran ci gaba fasahohi sabon bincike da ci gaba da uku mataki aiki lantarki mita.

Wannan tebur fasaha aiki cikakken dacewa da IEC 62053-21 kasa da kasa misali 1 mataki uku aiki wutar lantarki mita, iya kai tsaye daidai auna aiki wutar lantarki amfani da kaya a cikin uku mataki AC cibiyar sadarwa mitar 50Hz ko 60Hz. Wannan tebur ya nuna aiki wutar lantarki ta hanyar 7-bit LCD nuni, yana da kyakkyawan aminci, ƙananan girma, haske nauyi, kyakkyawan siffa, sauki shigarwa da sauran halaye. Wide aikace-aikace tare da na'urorin goyon baya mai sauki.

Ayyuka:

1, 35mm DIN misali jagorar rail shigarwa, daidai da DIN EN 50022 misali, ko allon gaba-irin shigarwa (Shigarwa rami tsakiya ne 63 mm), biyu shigarwa hanyoyin za a iya zaɓar da wani mai amfani.

2. Nisa 125mm.

3, 7-bit LCD nuni, misali daidaitawa 6 + 1-bit (999999.9kWh) nuni, zaɓi 5 + 2-bitNuna.

4, daidaitattun daidaitattun passive wutar lantarki pulse fitarwa (tare da polarity), za a iya zaɓar passive nesa wutar lantarki pulse fitarwa(ba polarity), sauki haɗi tare da daban-daban AMR tsarin, daidai da IEC 62053-31 da DIN 43864Ka'idoji.

5, 6 LEDs nuna yanayin samar da wutar lantarki (rawaya, kore, ja) da siginar wutar lantarki (fari),Yellow COM. ne RS485 sadarwa umarnin.

6, daidaitaccen daidaitawa ya haɗa da gano nauyin halin yanzu trending shugabanci, atomatik gano nauyin halin yanzu trending shugabanci, daSanarwa ta wani daban-daban LED.

7, Single-direction auna uku mataki aiki wutar lantarki amfani, da kaya halin yanzu trend shugabanci ba da alaƙa, daidai da IEC62053-21 daidaitattun.

8, daidaitattun daidaitattun S-irin wayoyi (ƙasa karshen wayoyi, saman wayoyi), kai tsaye samun damar amfani, zaɓi CTAmfani da damar samun dama da PT & CT amfani da damar samun dama.

9, daidaitattun daidaitattun gajeren waya tashar rufi, za a iya zaɓar tsawo irin waya tashar rufi, kare wutar lantarki aminci.

10, tare da RS485 sadarwa aiki, za a iya haɗa RS485 sadarwa cibiyar sadarwa don nesa lissafi da kuma cibiyar bututuHakika, daidaitattun daidaitattun sadarwa sun dace da tallafawa DL / T645 ko Modbus-RTU yarjejeniyar.

Bayani na fasaha:

◆ ƙarfin lantarki: 3 × 100V, 3 × 380V; 3 × 220V / 230V, 3 × 230V / 400V ± 20%

◆ mita: 50Hz, 60Hz

◆ Bayani na yanzu: 5A / CT 5 (30) A 10 (60) A 20 (80) A 30 (100) A

◆ ƙarfin lantarki zagaye ikon amfani: ≤1.0W 5VA

◆ Yanzu zagaye ikon amfani: ≤1VA (Ib)

◆ al'ada aiki zazzabi: -15 ℃ - + 55 ℃

◆ Storage sufuri zazzabi: -25 ℃ - + 70 ℃

◆ muhalli zafi: ≤85%

◆ samfurin rayuwa: fiye da shekaru 10

◆ Bayan girma: 125mm × 88mm × 68mm