KSD305 waterproof bimetal thermal protector water thermostats Refrigerator defrost Thermostat from FSTB
KSD305 series snap-action bimetal water thermostat is a kind of waterproof bimetal defrosting thermal protector. It is of single-pole single-throw structure and works under resistive load.
This kind of KSD waterproof bimetal water thermostat is enveloped by epoxy resin. And it is widely used as heating compensated switch or automatic defrosting control switch in air-cooling frostless refrigerators.
Advantages:
- Water proof.
- High precision.
- High durability.
- Rapid heat transmission.
- No breakdown, no flashover.
- Every product will be tested, extremely high temperature pass rate.
Parameters:
|
Use |
Defrost/Temperature control/Protection |
|
Appliance |
Refrigerators,Freezers(freezer thermostat, refrigerator thermostat) |
|
Reset type |
Automatic |
|
Base material |
resist heat resin base |
|
Amperage |
3A/6A/10A |
|
Max. Operating Temperature |
40℃ |
|
Differential |
|
|
Min. Diff |
8℃ |
|
Tolerance |
|
|
Cold-resistant Temperature |
-40℃ |
|
Limit of the tolerance(OFF) |
±2.5℃ |
|
Limit of the tolerance(ON) |
±4℃ |
|
Contact material |
Silver |
|
Dielectric |
Parts between electriferous components and non-electriferous ones can bear 2000V (3750V for Reinforced insulation type) 50Hz AC current, which is nearly sine wave, for one minute as bearing test. Resulted no breakdown, no flashover. |
|
Insulation |
With a DC 500V megger, borne DC 500V, the tested value is over 10MΩ. |
|
Resistance |
Below 50mΩ |
|
Temp. |
Normal close, Normal open |
|
Maximum |
90℃ |
|
Diameter of |
Φ12.8mm(1/2″) |
|
Approvals |
TUV |
|
Line |
Color: red/brown/blue Length: customized |
|
Terminal type |
Dimension of the main body:
Safety certificate:
|
Rates |
Cycles |
Max. OT |
Certificate |
|
250V 10A |
30,000 |
40℃ |
TUV |
Product recommendation:
NOTE: TERMINALS AND COVERS OF THE SNAP-ACTION 16A 250V/125V CERAMIC MANUAL THERMOSTAT CAN BE CUSTOMIZED UNDER YOUR REQUEST. PLEASE REFER TO OUR SPECIFICATION. WELCOME TO OUR WEBSITE TO GET MORE INFORMATION ABOUT FSTB THERMOSTATS.
( http://www.thermostat-gb.com/ )
AWE 2018 - Appliance & Electronics World Expo 2018
Getting more information about high temperature protector and limit switch, please refer to our website: www.thermostat-gb.com
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