Custom Made Surge Protector Components All Kinds Of Accessories Are
Complete And Assembling
This series of products is suitable for AC 50/60HZ, 380Vand other
power supply system is based on IEC standard design standard 27MM
rail installation, the product temperature control circuit
technology, built-in (F) This series of products are suitable for
low-voltage BCD lightning protection of buildings, usually
installed in the low-voltage lightning protection devices, Floor
distribution box, counter center, telecommunication room, elevator
control room, variable control room and distribution box with
electronic medical equipment.
Anti-overcurrent and overheating protection components
The anti-overcurrent components have self-recovery fuses, current
fuses, and resistors, and the anti-overheat protection and overheat
detection components have temperature fuse and temperature fuse. A
resettable fuse is a positive temperature coefficient thermistor.
When the current flowing through it is less than its holding
current (low temperature), its resistance is very small; when the
current flowing through it exceeds its trigger current (temperature
Increase), its resistance value increases sharply, thereby blocking
the continuous intrusion of lightning current or the freewheeling
of the circuit, and it can recover by itself after the temperature
drops. However, due to thermal inertia, the reaction speed is very
slow, generally in seconds (the greater the current or the higher
the temperature, the faster the reaction). Self-recovery fuses can
be used to replace current fuses, eliminating the trouble of
frequent replacement. Thermal fuse and thermal fuse are a kind of
temperature switch components, which are short-circuited during
normal operation. When the temperature is higher than the
disconnection temperature, the switch will be disconnected
(unrecoverable). They are often used for overheating protection and
overheating detection.
Shell material:
Using international brand nylon material and international brand
PBT material, the bending strength is in accordance with
GB/T9341-2008, and the impact strength of the simply supported beam
is notched and unnotched. Comply with GB/T1043.1-2008, flame
retardancy complies with GB/T2408-2008, excellent electrical
insulation performance, and strong consistency of product surface
technology.
Stamping:
It is made of high-precision copper, and the screws and locking
sleeves are electroplated after heat treatment. The advantage is
that the product is not easy to slip, the salt spray test can reach
72 hours, and the plugging force is moderate.
FAQ
Q1: Can I have a sample for testing?
A: Yes, we can offer free sample, but you should afford the
shipping cost.
Q2: Can I add my logo on the products?
A: Yes, OEM and ODM are available for us.
Q3: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by
us. If the products cannot be repaired,
we will send you new free quantity together with next order.
Q4: Do you have inspection procedures for products?
A: Our products100% self-inspection and testing before packing.
Q5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Here is our factory address: Yueqing City, Liushi Town, Xinguang
Industrial, Zhejiang Province.
Our factory is near Wenzhou airport, and we can pick you up in the
airport, Hotel booking service is available.
Q6: How about delivery time of the order?
A: 15-20 days after getting deposit.
Q7: How about payment terms?
A: 20%-30% deposit, the rest payment balance against B/L. If have
regular order and good order quantity,
we can give delay payment.
