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971,09 ₽ - 1 078,98 ₽
FSTB KSD303 D термостат для морозильной камеры с автоматической компенсацией нагрева
- Категория: >>>
- Поставщик: Foshan Tongbao Hualong Contrls Co. Ltd.
Сохранить в закладки 1382167636:
Описание и отзывы
Характеристики
FSTB KSD303-D heating compensated and auto defrosting Freezer thermostat in foshan
Product Description
KSD303-D series snap-action defrost thermostat is a kind of miniature waterproof and hermetically seal KSD bimetal thermostat. It is of single-pole single-throw structure and works under resistive load. Thermostat is enveloped in cold-resistant and flame-retardant plastic tube or sealing gum for possible underwater applications. The product series is widely used as heating compensated switch or automatic defrosting control switch in air-cooling frostless refrigerators.
According to different structures, KSD303 series is divided into two sub series as: KSD303-A, KSD303-D.
Advantages:
- High durability
- No breakdown, no flashover.
- Every product will be tested, extremely high temperature pass rate.
- High precision.
- Water proof.
- Assemble the fuse and thermostat in one product .
Parameter:
Use | Defrost/Temperature control/Protection |
Appliance | refrigerators |
Reset type | Automatic |
Base material | resist heat resin base |
Amperage | 3A/6A/10A |
Max. Operating Temperature | 50°C |
Differential | Refer to the regulation |
Min. Diff | 8°C |
Tolerance | Refer to the regulation |
Cold-resistant Temperature | -40°C |
Limit of the tolerance(OFF) | ±2°C |
Limit of the tolerance(ON) | ±4°C |
Contact material | Silver |
Dielectric Strength | 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 Resistance | With a DC 500V megger, borne DC 500V, the tested value is over 10MW. |
Resistance Between Terminals | Below 50mW |
Temp. characteristics: | Normal close, Normal open |
Maximum ambient temperature | 90°C |
Diameter of bimetal disc | F12.8mm(1/2″) |
Approvals | UCQC/TUV |
Line | Color: white/brown/yellow/blue Length: customized |
Terminal type | Customized (Refer to our specification) |
Cover/Bracket | Customized (Refer to our specification) |
Dimension of the main body:
Safety certificate:
Rates | Cycles | Max. OT | Certificate |
250V 10A | 10,000 | 50 | CQC,TUV |
Order detail:
Packaging details | 200-500 pcs/ctn, the carton size is 480(L)*282(W)*218(H)(mm) |
Minimum order quantity | 1000 pcs |
Payment terms | T/T, West Union |
Delivery time | 15~20 days |
Installation and Direction for Use:
- In the event that the thermostat is employing contact temperature sensing, its cover shall be adhered to the installation position of a controlled appliance.
- The cover shall show no cave-in or deformation resulting in operating temperature variation or bad influence on other performances.
- No excessive force shall be applied to working parts, to prevent them from defects such as cracking base, distorted terminal and wire lead coming off.
- The plastic envelope must be kept intact in the course of installation and usage.
Major series of snap-action thermostats are as follows:
Series
| Diameter of bimetal disc
| Max. operating Temp.
| Max. | Switch structure
| Service purposes
|
rated | |||||
current | |||||
KSD301
| F12.8mm | 280°C
| 16A
| SPST
| Temperature control and overheating protection for low-duty electric heating applications.
|
(1/2″) | |||||
KSD301-U
| F12.8mm | 280°C
| 16A
| SPST
| One shot type fuse for low-duty electric heating applications.
|
(1/2″) | |||||
KSD302
| F22.25mm | 125°C
| 25A
| SPST
| Temperature control and overheating protection for high-duty electric heating applications.
|
(7/8″) | |||||
KSD303
| F12.8mm | 50°C
| 10A
| SPST
| Defrosting and temperature compensation for refrigerator.
|
(1/2″) | |||||
KSD305
| F22.25mm | ||||
(7/8″) | |||||
KSD306
| F22.25mm | 120°C
| 30A
| DPST
| Temperature control and overheating protection for electric heating applications such as water heater.
|
(7/8″) | |||||
KSD307 | F12.8mm (1/2″) | 220°C | 20A | SPST | PTC power cut out for electric heater, commercial appliance |
KSD308
| F19mm | 100°C
| 16A
| DPST
| Temperature control and overheating protection for electric heating applications such as water heater.
|
(3/4″) | |||||
KSD309
| F12.8mm | 280°C
| 16A
| SPST
| Temperature control and overheating protection for high temperature heating applications.
|
(1/2″) | |||||
KSD310
| F19mm | 50°C
| 35A
| SPST
| Defrosting for big current refrigerator, air conditioner or other commercial cooling appliances
|
(3/4″) | |||||
KSD312
| F19mm | 200°C
| /
| DPST
| Temperature limiter for rice cooker
|
(3/4″) | |||||
KSD314
| F19mm | 220°C
| 45A
| SPST
| Temperature control and overheating protection for big current heating applications.
|
(3/4″) | |||||
KSD315 | F19mm (3/4″) | 125°C | 16A | DPST | Manual reset for water heater protection |
Getting more information, please refer to our website: www.thermostat-gb.com
Exhibition
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
Company Information
FAQ
Q1:How can we get a quote?
A: Please offer the specification of the product, such as operating temperature, volt, current, application, quantity etc. Picture or drawing are welcome for our reference.
Q2: What is the MOQ?
A: Normally our MOQ is 1000 pcs. Larger quantity could win lower price.
Q3: What about the lead time?
A: It usually takes about only 7-15 days to produce KSD thermostat, KST thermostat and capillary thermostat would take longer time, which is about 30 days.
Q4:Which payment terms you can accept?
A: T/T, Western Union, L/C
Q5:Guarantee?
A: We offer 3 year guarantee.
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