• Excellent quality, fast delivery, simple after-sales. We make
every effort to provide customers with satisfactory service.
What is SPD?
A surge protective device (SPD) is designed to protect electrical
systems and equipment from surge events by limiting transient
voltages and diverting surge currents.
Should you test an SPD?
Any test on an SPD will involve passing voltage though the device
to ensure activation, this passing of the voltage will degrade the
components within the SPD and therefore shorten the lifespan of the
device. SPDs have certificates of conformity to demonstrate that
they are built to the relevant part of the EN 61643 series for that
type of device.
Use cable to connect between the SPD and the breaker panel. Avoid
sharp bends and excess length in the wiring. Short direct
connections are best.
Certification:
Company information:
Holding over 21 Years of Experience. Wenzhou Britec Electric Co.
Ltd has been developing, producing and marketing SPDs for more than
21 years. Our product range includes AC surge protector, DC solar
surge protection device, data SPDs, Led lightning arrester etc. We
have designers to keep our catalog updated. Our experienced designs
are the reasons why retailers and distributors from the Europe come
to us. Orders Delivered in 25 Days. We deliver your off-the-shelf
and OEM orders in 30 days. We have QC inspectors to assure quality.
In fact, our products passed TUV and CE standards. Send us an
inquiry today to learn more.
Test laboratory:
Packaging & Shipping:
FAQ:
1. What is your MOQ?
A: Usually our MOQ is 100pcs. But we accept lower quantity for your
trial order. Please feel free to tell us how many pieces you need,
we will calculate the cost correspondingly, hoping you can place
large orders after checking quality of our products and know our
service.
2. Can I get samples?
A: Sure. We usually send samples by FEDEX, UPS, TNT or DHL. If you
have carrier account, it will be fine to ship with your account, if
not, you can pay the freight charge to us, we will ship with our
account. It takes about 7-10 days to reach.
3. How long is the sample lead time?
A: For existing samples, it takes 7-10 days. Anyway, we will
response fast to your request.
4. How long is the production lead time?
A: It takes 25 days. We have large production capacity, which can
ensure fast delivery time even for large quantity.
5. What format of the file do you need if I want my own design
logo?
A: We have our own designer in house . So you can provide JPG,cdr
or PDF, etc. We will make 3D drawing for mold or printing screen
for your final confirmation based on technique.
6. Which kinds of certificate would you have?
A: TUV, CE, CB etc.
7. What is your payment term?
A: Our normal payment term is TT 30% deposite after order signed
and 70% before shipping.
