Power Surge Protective Devices
- Terminal Board
- Makabukud a Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHL-TA-1000PA
OVERVIEW NING PRODUKTU
Ing secondary photovoltaic DC surge protector metung yang device a dinisenyu para protektan ing DC photovoltaic power kilub ning combiner box ning solar photovoltaic system. Ing kayang peka obra yapin ing makaiwas keng pangasira o pangasira da reng kagamitan uli ning surges o electromagnetic interference kareng photovoltaic systems.
Ing klasing protektor ayni keraklan tutuki ya kareng makayagpang a pamantayan ning pamagsuri, antimo ing EN 5053911 ampo ing GB/18802-31 antimo ing sinabi mu. Deting standards sasabyan da ing technical requirements ampo reng performance indicators na kailangan dang akit deng protectors para makasiguradung protektan da la reng photovoltaic systems ibat kareng epektu da reng surges ampo surges.
Pangunahing katangian
1. Kumpletung pre wiring base: Ing buri nang sabyan niti, ing protektor atin yang pre wiring base, mas mayan yang i-install keng photovoltaic system. Ing disenyu ayni kukunsidera ne ing espesyal a paralan ning pamag-wiring ning photovoltaic system, a mamye kaginhawaan para keng pamag-install.
2. Y-shaped connection method: Ing pamag adopt Y-shaped connection method makaiwas ya keng pangasira ning lightning arrester a sangkan ning insulation failure keng generator circuit. Ing paralan a ini ning pamagkonekta malyari yang magpasanting king katatagan at kapanaligan ning sistema, at mabawas ing posibling panganib a sangkan ning insulation faults.
3. Special anti DC arc device: Ing feature ayni buri na iwasan ing aksidenting sangkan ning arcs. Ing DC arc malyari yang maging sangkan ning seryosung isyung kaligtasan kareng sistemang photovoltaic, inya deng espesyal a kasangkapan magagamit la para aiwasan ing pangapalyari ning arc, inya mas masanting ing kaligtasan ning sistema.
SPECIFICATIONS
| Technical parameters | PHL-TA-1000PV | PHL-TA-1500PV |
| Maximum operating voltage | 1000V | 1500V |
| Nominal discharge current | 20kA | 20kA |
| Ing maximum discharge current ln(8/20μs) | 40kA | 40kA |
| Protection voltage Up (In blow) | ||
| oras ning pakibat | 25nS | 25nS |
| Aging thermal separation function | Wa | Wa |
| Aging indicator function | wa (indicator window magbayu ya ibat keng berdi papunta keng pula) | wa (indicator window magbayu ya ibat keng berdi papunta keng pula) |
| ing temperatura ning obra | -40-+80"C | -40-+80"C |
| Tele-signalization function | pabalung | pabalung |
| RS485 komunikasyun | pabalung | pabalung |
| Cross-sectional area ning connecting wire | 1.5-2.5mm2 | 1.5-2.5mm2 |
| Paralan ning pamag-install | DIN35mm rail | DIN35mm rail |
| Materyal ning kulungan | UL94-VO | UL94-VO |
| Protection grades | IP20 | IP20 |
| pamantayan ning pamanyubuk | GB/T 18802.31/EN50539-11 | GB/T 18802.31/EN50539-11 |
Diagram
Ing "*" keng model number mangabaldugan yang thread specification, na dapat i-specify nung mag-order: I:M20X1.5 N:1/2”NPT G:G1/2”
Schematic diagram
Dimension drawings
