Электронный Термостат для размораживания холодильника с сертификатом TUV 250 В 10 А

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With TUV Certification 250V 10A electronic refrigerator defrost thermostat

 

Description:

KSD303-D series snap-action defrost thermostat is a kind of miniature waterproof and hermetically seal bimetal thermal protector. 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 five sub series as: KSD303-A, KSD303-D.

 

KSD303-A:

ksd303-a-1ksd303-a-2

 

 

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

UL/CQC/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:

KSD303-A:

303-A str

KSD303-D:

306-D str.jpg 

 

Safety certificate:

KSD303-A

RatesCyclesMax. OTCertificate
250V 6A 10,000 25 TUV,CQC
250V 5A / 125V 7A 10,000 15 UL

 

KSD303-D

Rates

Cycles

Max. OT

Certificate

250V 10A

10,000

40

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.

 

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2

 

3

 

Product recommendation:

KSD303-A-2  KSD303-D  305

Exhibition

 

 

AWE 2018 - Appliance & Electronics World Expo 2018

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Getting more information about high temperature protector and limit switch, please refer to our website: www.thermostat-gb.com

 

Company Information

 01.jpg02.jpg 

Our Company: 

FSTB began to manufacture thermostats in 1982, with many years of development, FSTB became the leading thermostat manufacturer in market and scale of industry worldwide, it has 10 sub-companies with professional bimetal raw material development and production base in upstream of industrial chain,as well as various kinds od thermostats and protectors production base in the downstream of industrial chain.

 

 

Contact Us

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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.
( //www.thermostat-gb.com/ )

 


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