Product Description

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.

 

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.