thermal fuse cutoffs
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- TAMURA / Tamura, Albemarle, NEC, Emerson / Emerson, Emerson, Japan, Panasonic / Matsushita, Xingyu, JingKe, PANASONIC
- Payment Terms
- D/A,D/P,L/C,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Passive Components
Dongguan Yaxun Electronic Hardware Product Co., Ltd
- Verified Certificate
-
7
Product name | thermal fuse cutoffs | Certification | - |
---|---|---|---|
Category | Passive Components | Ingredients | - |
Keyword | fusing temperature , umi thermal fuse , thermal link fuse , cut off fuse | Unit Size | 3.0 * 3.0 * 3.0 mm |
Brand name | TAMURA / Tamura, Albemarle, NEC, Emerson / Emerson, Emerson, Japan, Panasonic / Matsushita, Xingyu, JingKe, PANASONIC | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Technical Parameters And terminology Of Thermal Fuses
(1) Rated operating temperature (Tf):
The temperature fuse is tested according to the standard method to
change the temperature of its conductive state. According to IEC6091
standards-based security provisions, the temperature fuse must be
operated within the rated operating temperature + 0 / -10 ° C (the
Japan Electrical Supplies Act provides a tolerance range of ± 7 ° C).
(2) Operating temperature Found:
The temperature fuse is heated in the silicone oil tank at a rate of
0.5-1 ° C per minute, detection current is less than the fusing
temperature measured at 10mA condition. It is the actual operating
temperature of the temperature fuse.
(3) Holding temperature (Th):
When the temperature fuse passes the rated current, can hold for 168
hours without changing the maximum temperature of its conductive state.
(4) limit temperature (Tm):
Temperature fuse can withstand the maximum temperature for 10 minutes reconnection phenomenon never occurs.
(5) Rated current (Ir):
The maximum current that the temperature fuse can carry.
(6) Rated voltage (Ur):
Temperature fuse maximum operating voltage.
Precautions For Use Of Thermal Fuses
The thermal fuse is a sensitive protective element, in the use of the
process, need to pay attention to some specific parameters, the use of
the correct installation method in order to properly use the product,
Can reduce the risk of improper operation of the temperature fuse caused
by incorrect design and installation methods.
Design And Selection Criteria:
1, each temperature fuse has its rated electrical characteristics and
temperature parameters, the product must be used within the specified
rated parameters.
These parameters include Tf (rated operating
temperature), Th or Tc (hold temperature), Tm (limit temperature) and
rated current, voltage, see "Temperature fuse specification table" for
details.
2, the installation design should pay attention to the
temperature fuse of the long-term continuous working environment
temperature should not exceed their holding temperature.
3, the
temperature of the temperature of the fuse body due to power and cause
their own fever and higher than the ambient temperature. Depending on
the installation method and status, the rising temperature may be
higher, it is recommended to use a thermocouple to test the temperature
of the heating element at the time of design, and then determine the
rated temperature of the temperature fuse and the mounting position.
4, the temperature fuse is a non-resettable thermal protection device,
for safety reasons, when replacing the temperature fuse, use the same
type of temperature fuse and install it in the same position.
The Mounting Position Of The Thermal Fuse
● When designing the product installation position, let the
temperature fuse close to the heating body, the temperature fuse should
be installed in the machine prone to failure, abnormal heat the most
sensitive position.
In order to increase the sensitivity of the
temperature fuse to temperature, need to make the temperature fuse and
heat a larger area of contact.
For example, the motor coil is fitted with a thermal fuse:
When used on motor windings, if possible, the temperature fuse should
be buried in the coil winding, speed up the heat conduction, improve
the sensitivity of the temperature fuse.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | D/A,D/P,L/C,T/T,Western Union | Shipping time | Negotiable |
- President
- kevin chen
- Address
- Changping Town, bridge Lek industrial zone 15
- Product Category
- Auto Lighting System,Auto Sensors,Passive Components,Sensors,Switches
- Year Established
- 2006
- No. of Total Employees
- 51-100
- Company introduction
-
<p>Dongguan Yaxun Electronic Hardware Product Co., Ltd. for the electronics, electrical appliances enterprises supporting Electronic protection element large conglomerates, It has now become the world's electronics, Appliance industry supporting base. The company located in the world factory in Guangdong , Advantageous geographical conditions, plant a beautiful environment, convenient transportation.
The company covers an area of 15000 m2,Plant construction area of 20000 m2,
Number of employees 200 people, With import and export rights. Export sales of the company are: HK YAXUN COMMERCIAL TRADE LIMITED.
The company after years of rapid development, Has a strong research and development technology, And the introduction of country Japan, Austria and other advanced temperature control technology and production equipment. Existing engineering and technology research and development staff of 30 people, And the establishment of an independent R & D laboratories.
It has a perfect development, production, sales and service system, the annual output of 90 million.Ya Xun Electronics has a reputation in the domestic market, More than 200 kinds different specifications of electronic protection element, For electronics, electrical appliances enterprises choice, Has been with many domestic and international famous companies to establish a stable and good relations of cooperation, Products have been exported to Southeast Asia, Europe and other countries.
Ya Xun electronic industry is divided into four sectors, Production and sales of the product were as follows: thermal protector, fuse, temperature fuse, NTC temperature sensor.
Thermal protection of leading products: bimetal sudden jump thermostat, Defrost thermostat, Large power thermostat, Liquid expansion capillary thermostat, Battery thermal protector,Motor temperature control switch, Adjustable temperature switch, Overload protection, Delay reset temperature control switch, Automotive Copper thread thermostat. Complete product specifications.
Fuse industrial sector Main products: Miniature Fuse, Current fuse glass tube, Ceramic tube current fuse, SMD fuse, Fuse resistors, Square fuse, Car fuses, Resettable Fuses, Temperature fuse 。fuse and various ancillary products.
NTC sensor main product industrial sectors: Thermistor, Temperature Sensor, Water temperature sensor, Automotive Copper thread sensor head, PTC sensor, Power thermistor .
- Main Markets
-
Canada
East Timor
India
Japan
Philippines
Russia
South Korea
Taiwan
U.S.A
Ukraine
- Factory Information
-
Dongguan Yaxun Electronic Hardware Product Co., Ltd
- Main Product
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