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BR-40DP 48 Type 2 DC 48V SPD 40kA Surge Protective Device (SPD) DC Power Surge Protector
Product Specifications
Specification
BR-40DP-48
SPD classification according to EN61643-31 / IEC61643-31
Type 2 / Class II
Nominal voltage
48V
Max. continuous operating d.c. voltage
65V
Nominal discharge current (8/20μs)
20kA
Max. discharge current (8/20μs)
40kA
Voltage protection level
≤700V
Response time
≤25ns
Operating temperature range
-40℃-80℃
Operating state / fault indication
green / red
Cross-section area (Min.)
2.5mm²
Cross-section area (Max.)
16mm²
For mounting on
35mm Din rail
Enclosure material
Thermoplastic UL94-V0
Degree of protection
IP20
Order code
B6732
Order code (with remote signal)
B6733
Key Features
Module design, convenient installation, with easy electric maintenance operation
With working indication window
Built-in over current and over heat, temperature control open circuit technology
The main module and the base are replaceable
Small creepage current, fast response time, remnant low voltage
Mounting on symmetrical rail 35mm (EN60715)
With remote connection, can realize remote control
Applications
It is mainly applicable for the Direct Current surge protection and over voltage protection in the fields of low voltage DC power supply.
Applied to electrical systems to provide a discharge path to earth to save those systems' components from being exposed to the high-voltage transients caused by the direct or indirect effects of lightning or power system anomalies.
It is installed in the main power system at DC circuit, to protect against the indirect lighting current, direct lighting current or other instantaneous over voltage.
About BRITEC Electric
Wenzhou Britec Electric Co., Ltd. was established in 2003. BRITEC and TYCOTIU are sister companies. Britec is a professional surge protective devices (SPD) manufacturer specializing in design and production of surge protection devices for power protection, data protection, and PV protection applications.
Britec operates an in-house laboratory equipped with 100kA 10/350 lightning impulse generator, 25kA 10/350 impulse generator, 120kA 8/20 generator, 1.2/50 20kV combination generator, TOV test station, and other advanced test equipment.
The company maintains ISO9001, ISO45001, and ISO14001 management systems. Various products are TUV, CB CE, RoHS certified. Britec has established long-term business relationships with European customers and extensive experience working with multi-national companies.
