Iimp 25kA Surge Protector
- Prosurge
- Tsina
- Sa loob ng 25 araw
- 10kpcs kada buwan
Type 1+2 surge arrester na idinisenyo para sa mababang boltahe na proteksyon ng sistema ng supply ng kuryente laban sa mga surge sa mga hangganan mula sa lightning protection zone 0B -2 at mas mataas.
Class I+II/B+C SPD alinsunod sa IEC61643-11 at UL1449-4th, para gamitin sa TT at TN-S system (“3+1” circuit)
Non-pluggable protection module para maiwasan ang flashover na dulot ng mataas na impulse current
Mataas na kapasidad ng surge 120kA 8/20 LN, 200kA 8/20 N-PE
Kasalukuyang impulse 25kA10/350 LN, 100kA10/350 N-PE
Maaasahang pagsubaybay dahil sa disconnection device
Indikasyon ng fault sa pamamagitan ng red indication flag sa window
Mabilis na tugon at may remote na alarm terminal opsyonal
modelo | B25V/150-S | B25V/175-S | B25V/275-S | B25V/320-S | |
Pagsunod | EN/IEC 61643-11 | ||||
Kategorya IEC/EN | Klase I+II /T1+2 | ||||
Max. Patuloy na Operating Voltage (AC) | Uc | 150V | 175V | 275V | 320V |
Teknolohiya | High energy MOV Technology Thermal disconnector | ||||
Mga Port/Mode ng Proteksyon | 1 / L-PE o LN o N-PE | ||||
Lightning Impulse Current (10/350μs) | Iimp | 25kA | |||
Nominal Discharge Current (8/20μs) | Sa | 25kA | |||
Max. Discharge Current (8/20μs) | Imax | 120kA | |||
Antas ng Proteksyon ng Boltahe | pataas | £ 0.8kV | £ 0.8kV | £ 1.2kV | £ 1.5kV |
Pansamantalang Overvoltage TOV—Withstand Mode | Utov | 175V/5s | 228V/5s | 335V/5s | 335V/5s |
Natirang Agos | IPE | <0.1mA | |||
Sundin ang Kasalukuyan | Kung | Hindi | |||
Kasalukuyang Rating ng Short-Circuit ayon sa IEC 61643 | Isc | 25kA | |||
Oras ng pagtugon | bawat | ≤25ns | |||
Backup Fuse (kinakailangan lamang kung hindi pa ibinigay sa mains) | 315A gL/gG | ||||
kapaligiran | Saklaw ng Temperatura: -40ºC ~ +85ºC; Halumigmig: £95%; Altitude: £2000m | ||||
Cross-Section ng Connection Wire | Single-strand 35mm2; multi-strand 25mm2 | ||||
Pag-mount | 35mm DIN-rail alinsunod sa EN 50022/DIN46277-3 | ||||
Materyal ng Enclosure | thermoplastic; antas ng pamatay UL94 V-0 | ||||
Degree ng Proteksyon | IP20 | ||||
Lapad ng Pag-install | 2 module, DIN 43880 | ||||
Indikasyon ng Pagkabigo /Katayuan | RED- Pagkabigo | ||||
Remote Alarm Contact | Oo | ||||
Mga pag-apruba, sertipikasyon | ITO | ||||
Karagdagang Data para sa Mga Remote na Contact ng Alarm | |||||
Uri ng Contact ng Remote na Alarm | Nakahiwalay na Form C | ||||
Switching Capability Un/In | AC: 250V/0.5A; DC: 250V/0.1A; 125V/0.2A; 75V/0.5A | ||||
Max. Sukat ng Connecting Wire | Max. 1.5mm2 (o # 16AWG) | ||||
Prewired Multi-pole SPD
Bahagi Blg. | poste | Kumbinasyon | Sistema ng Kapangyarihan | Max. Nagpapatakbo Boltahe Uc | Lightning Impulse Current (10/350μs)akoimp | Proteksyon ng Boltahe Antas Up | Diagram |
B25V/150-S/2P | 2 | 2 x B25V/150-S | Isang yugto 2W+G | 150Vac | 25kA | L/NG:1.0kV | 4 |
B25V/175-S/2P | 2 | 2 x B25V/175-S | Isang yugto 2W+G | 175Vac | 25kA | L/NG: 1.0kV | 4 |
B25V/275-S/2P | 2 | 2 x B25V/275-S | Isang yugto 2W+G | 275Vac | 25kA | L/NG: 1.4kV | 4 |
B25V/320-S/2P | 2 | 2 x B25V/320-S | Isang yugto 2W+G | 320Vac | 25kA | L / NG: 1.5kV | 4 |
B25V/150-S/PN50 | 2 | B25V/150-S + G50/255NPE | Isang yugto 2W+G | 150Vac | 25kA / 50kA (NPE) | LN: 1.0kV, N-PE: 1.5kV | 3 |
B25V/175-S/PN50 | 2 | B25V/175-S + G50/255NPE | Isang yugto 2W+G | 175Vac | 25kA / 50kA (NPE) | LN: 1.0kV, N-PE: 1.5kV | 3 |
B25V/275-S/PN50 | 2 | B25V/275-S + G50/255NPE | Isang yugto 2W+G | 275Vac | 25kA / 50kA (NPE) | LN: 1.4kV, N-PE: 1.5kV | 3 |
B25V/320-S/PN50 | 2 | B25V/320-S + G50/255NPE | Isang yugto 2W+G | 320Vac | 25kA / 50kA (NPE) | LN: 1.5kV, N-PE: 1.5kV | 3 |
B25V/150-S/3P | 3 | 3 x B25V/150-S | Tatlong yugto 3W+G | 150Vac | 25kA | LG: 1.0kV | 2 |
B25V/175-S/3P | 3 | 3 x B25V/175-S | Tatlong yugto 3W+G | 175Vac | 25kA | LG: 1.0kV | 2 |
B25V/275-S/3P | 3 | 3 x B25V/275-S | Tatlong yugto 3W+G | 275Vac | 25kA | LG: 1.4kV | 2 |
B25V/320-S/3P | 3 | 3 x B25V/320-S | Tatlong yugto 3W+G | 320Vac | 25kA | LG: 1.5kV | 2 |
B25V/150-S/3PN100 | 4 | 3 x B25V/150-S + G100/255NPE | Tatlong yugto 4W+G | 150Vac | 25kA / 100kA (NPE) | LN: 1.0kV, N-PE: 1.5kV | 1 |
B25V/175-S/3PN100 | 4 | 3 x B25V/175-S + G100/255NPE | Tatlong yugto 4W+G | 175Vac | 25kA / 100kA (NPE) | LN: 1.0kV, N-PE: 1.5kV | 1 |
B25V/275-S/3PN100 | 4 | 3 x B25V/275-S + G100/255NPE | Tatlong yugto 4W+G | 275Vac | 25kA / 100kA (NPE) | LN: 1.4kV, N-PE: 1.5kV | 1 |
B25V/320-S/3PN100 | 4 | 3 x B25V/320-S + G100/255NPE | Tatlong yugto 4W+G | 320Vac | 25kA / 100kA (NPE) | LN: 1.5kV, N-PE: 1.5kV | 1 |
