Mfiri a Ɛbɔ Tumi a Ɛbɔ Ho Ban
- Terminal Board no yɛ adwuma
- Ahobammɔ Akwanside ahorow a Atew ne Ho
- Nneɛma a Wɔde Tew Nsɛnkyerɛnne Ho
- Mfiri a Ɛbɔ Surge Ho Ban
- Ahobammɔ Relays
- I/O Modules a Ɛyɛ Nyansafo a Wɔatew Wɔn Ho
- Apon a Ɛyɛ Nyansa
- Nnwumayɛbea Data Optical Transceivers
- Intanɛt so Dew Point Analyzers
- Data a Wɔde Nya Nneɛma
- HART data a wɔde dannan nneɛma
01. Ɔde ne nsa kyerɛɛ ne so02. Ɔde ne nsa kyerɛɛ ne so03. Ɔde ne nsa kyerɛɛ ne so04. Ɔde ne nsa kyerɛɛ ne so05. Ɔde ne nsa kyerɛɛ ne so
PHL-TA-1000PA na ɛyɛ adwuma
ADWUMA HO NKYERƐKYERƐMU
Secondary photovoltaic DC surge protector yɛ afiri a wɔayɛ no pɔtee sɛ ɛbɛbɔ DC photovoltaic ahoɔden a ɛwɔ combiner box a ɛwɔ owia photovoltaic system mu no ho ban. N’adwuma titiriw ne sɛ ebesiw mfiri a ɛsɛe anaasɛ ɛnyɛ adwuma yiye a ɛnam nsu a ɛbɔ anaa anyinam ahoɔden a ɛtwetwe photovoltaic nhyehyɛe ahorow mu ba no ano.
Saa ahobammɔ yi taa di sɔhwɛ gyinapɛn a ɛfata akyi, te sɛ EN 5053911 ne GB/18802-31 sɛnea wokae no. Saa gyinapɛn ahorow yi kyerɛ mfiridwuma mu ahwehwɛde ne adwumayɛ ho nsɛnkyerɛnne a ɛsɛ sɛ ahobammɔfo di ho dwuma na ama wɔahwɛ ahu sɛ wobetumi abɔ photovoltaic nhyehyɛe ahorow ho ban yiye afi nsunsuanso a efi asorɔkye ne asorɔkye mu ba no ho.
Su atitiriw
1. Complete pre wiring base: Eyi kyerɛ sɛ wɔde pre wiring base ahyɛ protector no mu, na ɛma ɛyɛ mmerɛw sɛ wɔde bɛhyɛ photovoltaic nhyehyɛe no mu. Saa nhyehyɛe yi susuw ɔkwan titiriw a wɔfa so de nhama hyehyɛ photovoltaic nhyehyɛe no mu no ho, na ɛma ɛyɛ mmerɛw sɛ wɔde besisi hɔ.
2. Y-shaped connection kwan: Y-shaped connection kwan a wobɛfa so no betumi akwati sɛ anyinam arrester no sɛe esiane insulation huammɔdi a ɛwɔ generator circuit no mu nti. Saa nkitahodi kwan yi betumi ama nhyehyɛe no agyina pintinn na wotumi de ho ato so, na ɛbɛtew asiane ahorow a ebetumi afi insulation mfomso ahorow mu aba no so.
3. Special anti DC arc device: Saa ade yi botae ne sɛ ɛbɛkwati akwanhyia a arcs de ba. DC arc betumi de ahobammɔ ho nsɛm a emu yɛ den aba photovoltaic nhyehyɛe ahorow mu, enti wɔde mfiri titiriw bi di dwuma de siw arc a ɛba no ano, na ɛnam so ma nhyehyɛe no ahobammɔ tu mpɔn.
NKYERƐKYERƐMU NKYERƐKYERƐMU
| Mfiridwuma mu nsusuwii ahorow | PHL-TA-1000PV na ɛwɔ hɔ | PHL-TA-1500PV na ɛwɔ hɔ |
| Maximum adwumayɛ ahoɔden | 1000V na ɛwɔ hɔ | 1500V na ɛwɔ hɔ |
| Nominal discharge mprempren | 20kA na ɛyɛ | 20kA na ɛyɛ |
| Na nea ɛsen biara a ɛma nsu fi mu ln(8/20μs) . | 40kA na ɛyɛ | 40kA na ɛyɛ |
| Ahobammɔ ahoɔden Up (In blew) . | ||
| Mmuae bere | 25nS na ɛwɔ hɔ | 25nS na ɛwɔ hɔ |
| Aging thermal mpaapaemu dwumadi | Aane | Aane |
| Onyin ho sɛnkyerɛnne dwumadi | yiw (asɛnkyerɛfo mfɛnsere dan fi ahabammono kɔ kɔkɔɔ) . | yiw (asɛnkyerɛfo mfɛnsere dan fi ahabammono kɔ kɔkɔɔ) . |
| Adwumayɛ mu ɔhyew a ɛkɔ soro | -40-+80"C | -40-+80"C |
| Tele-nsɛnkyerɛnne adwuma | ɛnyɛ ɔhyɛ | ɛnyɛ ɔhyɛ |
| RS485 nkitahodi | ɛnyɛ ɔhyɛ | ɛnyɛ ɔhyɛ |
| Cross-sectional beae a ɛka waya | 1.5-2.5mm2 na ɛwɔ hɔ | 1.5-2.5mm2 na ɛwɔ hɔ |
| Ɔkwan a wɔfa so de si hɔ | DIN35mm keteke kwan so | DIN35mm keteke kwan so |
| Enclosure nneɛma | UL94-VO na ɛwɔ hɔ | UL94-VO na ɛwɔ hɔ |
| Ahobammɔ ho abasobɔde ahorow | IP20 na ɛwɔ hɔ | IP20 na ɛwɔ hɔ |
| Sɔhwɛ gyinapɛn | GB/T 18802.31/EN50539-11 | GB/T 18802.31/EN50539-11 |
Mfonini a Wɔde Yɛ Mfonini
"*" a ɛwɔ model nɔma no mu no gyina hɔ ma thread specification, a ɛsɛ sɛ wɔkyerɛ bere a wɔrekra: I:M20X1.5 N:1/2”NPT G:G1/2”
Mfonini a wɔde ayɛ nhyehyɛe
Dimension mfonini ahorow
