+86-577-62605321
britec@britecelectric.com
Product characteristics:
| Specification | BRBE-4L-6 | BRBE-4L-12 | BRBE-4L-24 | BRBE-4L-48 | BRBE-4L-60 | BRBE-4L-180 | |
| SPD class | TYPE2 P1 | TYPE2 P1 | TYPE2 P1 | TYPE2 P1 | TYPE2 P1 | TYPE2 P1 | |
| Norminal voltage | Un | 5V | 12V | 24V | 48V | 60V | 180V |
| Max. continuous operating d.c. voltage | Uc | 6V | 15V | 33V | 54V | 70V | 180V |
| Max. continuous operating a.c. voltage | Uc | 4.2V | 10.6V | 23.3V | 38.1V | 49.5V | 127V |
| Nominal current at 45℃ | IL | 1A | 0.75A | 0.75A | 0.75A | 1A | 1A |
| C2 Total Norminal discharge current (8/20μs) | In | 20kA | 20kA | 20kA | 20kA | 20kA | 20kA |
| C2 Nominal discharge current (8/20μs) per line | In | 10kA | 10kA | 10kA | 10kA | 10kA | 10kA |
| Voltage protection level line-line for In C2 | Up | ≤40V | ≤55V | ≤105V | ≤170V | ≤220V | ≤550V |
| Voltage protection level line-PG for In C2 | Up | ≤60V | ≤60V | ≤85V | ≤115V | ≤155V | ≤300V |
| Voltage protection level line-line at 1 kV/μs C3 | Up | ≤18V | ≤38V | ≤90V | ≤140V | ≤180V | ≤500V |
| Voltage protection level line-PG at 1 kV/μs C3 | Up | ≤9V | ≤19V | ≤45V | ≤70V | ≤90V | ≤250V |
| Series impedance per line | 1 Ohm | 1.8 Ohm | 1.8 Ohm | 1.8 Ohm | 1 Ohm | 1 Ohm | |
| Cut-off frequency line-PG | fG | 1.0 MHz | 2.7 MHz | 6.8 MHz | 8.7 MHz | 9.0 MHz | 25.0 MHz |
| Capacitance line-line | C | ≤2.7nF | ≤1.0nF | ≤0.5nF | ≤0.35nF | ≤250pF | ≤120pF |
| capacitance line-PG | C | ≤5.4nF | ≤2.0nF | ≤1.0nF | ≤0.7nF | ≤500pF | ≤240pF |
| Operating temperature range | Tu | -40℃…+80℃ | |||||
| Enclosure material | Polyamide PA 6.6 | ||||||
| Degree of protection (plugged-in) | IP 20 | IP 20 | IP 20 | IP 20 | IP 20 | IP 20 | |
| Order Code | D9116 | D9117 | D9118 | D9119 | D9120 | D9121 | |
Features:
Version: Plug-in.
Nominal voltage: 5V, 12V, 24V, 48V, 60V, 180V.
Nominal current at 45℃: 1A / 0.75A.
Total nominal discharge current (8/20us) 20kA.
Frequency: 1.0 MHz / 2.8 MHz / 7.8 MHz / 8.7 MHz / 11.0 MHz / 25.0 MHz.
SPDs for Din rail mounting to enable easy installation.
Degree of protection: IP20.
The product can provide protection for four lines for general information.
Installation:
The ground point of the surge protector and of the protected equipment must be bonded.
The protection is installed at the service entrance of the installation to divert impulse current as soon as possible.
The earth resistance must adhere to the local electrical code.
Protected and unprotected cables must be kept well apart to limit coupling.
