DC 48V Surge Protection 40kA SPD 2P Surge Protector UL Certified
Power Surge Protective Device
DC 48V Surge Protection 40kA SPD 2P Surge Protector Application:
• It is mainly applicable for the Direct Current surge protection
and over voltage protection in the fields of low voltage DC power
supply.
• 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.
DC 48V Surge Protection 40kA SPD 2P Surge Protector Product detail:
| 2 Mod | BR48-40 |
| SPD classification according to IEC61643-31 | Class II |
| Operating Voltage Un | 48V DC |
| Max. Continuous Operating Voltage Uc | 65V DC |
| Nominal discharge current (8/20us) In | 20kA |
| Max. discharge current (8/20us) Imax | 40kA |
| Suggest Fuse | 63A |
| Technology | MOV |
| Response time tA | ≤25ns |
| Operating temperature range Tu | -40℃-80℃ |
| Operating state / fault indication | green / red |
| Protection Mode | +/PE,-/PE |
| Cross-section area (Min.) | 4mm2 |
| Cross-section area (Max.) | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermoplastic UL94-V0 |
| Degree of protection | IP20 |
| Remote Signalling | with remote signalling contact |
Dimension:
DC 48V Surge Protection 40kA SPD 2P Surge Protector Features:
a. Module design, convenient installation, with easy electric
maintains operation
b. Built-in over current and over heat, temperature control open
circuit technology
c. Small creepage current, fast response time, remnant low voltage
d. With remote connection, can realize remote control
DC 48V Surge Protection 40kA SPD 2P Surge Protector Installation:
• When installed, in and out terminal of SPD will be corresponding
connected with"+","-"pole of the DC power; " PE " is connected with
grounding line;Connection way is by screwing tightly.
• After installation finished, check the wires if correct, switch
on, then the SPD can be put into use.
Certifications:
Company profile:
Wenzhou Britec Electric Co., Ltd. is a professional SPD
manufacturer, located in Yueqing, Zhejiang, China, Britec is the
specialized manufacturer of low voltage surge protection device.
With the advanced facility and technology, we make the first-grade
products for our customs. At present, Britec has export and import
rights, and our products has been sold to more than 50 countries in
the world.
Workshop:
Test:
Shipping:
FAQ:
Q1: Can you make new mold if needed?
A: Yes we are open to new models. Our technician is very
experienced. Please talk to our sales team for details.
Q2: How do I request for a quotation?
A: You can send us messages directly. Usually we will get back to
you within 24 hours. If you prefer to contact us via email. Please
send us a message with your email address, we will get back to you
ASAP.
Q3: Do you accept small order quantity?
A: We are SORRY but in general we do not accept orders below the
Minimum Order Quantity since our company applies low inventory
policy. However, please do not hesitate to ask in case we happen to
be manufacturing what you need. We can simply add your order along
with it if you do not need any customization.
Q4: Do you provide free samples for quality check before placing
the order?
A: We charge sample fees accordingly but the expense is always
RETURNABLE as long as you place the order. In general, We will
prepare and send the samples within 7-10 days with tracking
numbers.
Q5: How do you control the quality of your products?
A: We have quality inspectors to walk around and inspect to ensure
the quality of the products from the very beginning to the very end
of the production process.
