dongguan henghao electric co., ltd
- 1
- 2
- 3
-
Thread copper head thermostat / Thread copper head thermal protector
1. Thread copper head thermostat’s Principle and structure
Utilize overseas high-quality dished dual metallic piece as temperature gathering element, will switch installed in water temperature the temperature sensitive parts, dynamic collection the temperature change of the water tank, through the disc in metal temperature deformation, and transient temperature points in beating principle, with institutions in the role of the two contacts quickly switched on, start fan, cooling water of the water, of automobile engine have security role.
2. Thread copper head thermal protector’s use conditions
2.1. relative humidity in + 20℃environment give 95%
2.2. Atmospheric pressure Kpa 86-106
2.3. Working location: any
3. Thread copper head temperature protector’s specification
Open temperature -10°C --280°C Reset temperature 8°C --20°C Rated Voltage DC24V Rated Current 10A Insulation resistance DC500V 10MΩ (normal) Contact resistance Rs≤50mΩ (initial value) Open resistance Rk≥10MΩ Compression AC1000V 50HZ 30S(normal) Life cycle ≥100,000 times Contact thread The common thread: M14*1.5;M16*1.5;M18*1.5;M20*1.5;M22*1.5
Metric taper thread:ZM10*1.5;ZM14*1.5;ZM18*1.5
60 ° tapered pipe thread:NPT1/8;NPT1/4;NPT3/8;NPT1/2Application Suitable for cars, trucks, such as auto cooling water tank of the fan motor control, to maintain the best car engine temperature remark According to customer needs to develop other temperature series, different interface and install plug form, different electric parameters of the products
4. Installation and size
1. Noted and attention
1.1.Before installation, please check whether the product specification and your engine photograph to suit;
1.2.The product installation must be approved by a professional maintenance personnel for installation.
