AUTO TOP produces the greatest number of water pumps, oil pumps and damper pulleys, thermostats for automobile
in Korea. We are also manufacturing them for Japanese, American and European cars as well as
Korean models. We are exporting our products to more than 50 countries in the world.
Thermostat
Detailed screw type bimetal thermostat description
1:auto rest
2:cremis shell
3.6.3*0.8 terminal
4:CQC UL VDE TUV SGS
Detailed brass screw bimetal thermostat description
fixation of the working temperaturing
reliable snap action
perdurable
less radio interference
Technical parameters:
Electrical parameters: 1)CQC,VDE,UL,CUL AC250V 50~60Hz 5A/10A/15A (Resistance load)
2)UL AC125V 50Hz 15A (Resistance load)
2.Action temperature range: 45~160 (Optional); temperature accuracy:
3.Recovery and action temperature difference: 8~100 (Optional)
4.Connection method: Insert the terminal 250 bending angle: 0~90deg optional); Insert the terminal 187(bending angle: 0~90deg optional; thickness: 0.5, 0.8mm optional)
5.Lifespan: over100,000 times
6.Electrical strength: No spark or breakdown for 1min at AC 50Hz 1800V
7.Contact resistance: less than 50m
8.Insulation resistance: less than100M
Junction method: Constant-closed: the contact point disconnects when temperature rises; and contact point connects when temperature falls
Constant-opened: the contact point connects when temperature rises; and contact point disconnects when temperature falls.
10.Casing protective class: IP00
11.Grounding method: Connection is made between the metal casing of the temperature controller and the metal part of the grounding device.
12.Installation method: installed for KI031 series: general moving ring, mini round moving ring, flat moving ring general aluminum cover with mounting hole, extra length aluminum cover with mounting hole
Structure and application:
KI-32 serial products are the temperature controllers taking bimetallic strip as the temperature-sensing unit. In case of normal operation the electrical appliance, the bimetallic strip is in a free state; the contact point is in a state of close/open. When the temperature reaches the action temperature, the bimetallic strip performs quick action generates caused by internal stress due to heating; open/close the contact point; disconnect/connect the circuit; thus, the temperature is in control. When the electrical appliance is cooled to the recovery temperature, the contact point automatically opens/closes to recover normal operation state.
Widely used in electrical heating appliances like water dispenser, water heater, sandwich bread baker, dishwasher, dryer, sterilizing cupboard, micro-wave oven, electric heating coffee pot, electric cooker, refrigeratory, air-conditioner, laminator, heater of auto seat.
Characteristics:
Stable performance, high accuracy, small size, lightweight, high reliability, long lifespan, less interference to radio
Precautions:
1.When adopting contact temperature sensing installation, the surface of the metal cover is required to be securely contacted with the installing surface of the controlled device. For ensuring the temperature sensing effect, it is required to coat thermal conductive grease or other similar thermal conductive medium on the surface of temperature sensor.
2.For reliable performance, collapse, loose or distorted top part of the cover is prohibited during installation.
3.Liquid inleakage into the controller, crackle in the casing and unauthorized change of external terminal position are prohibited.
4.When the product is used in the circuit with maximum current of 5A, the cable with copper core at section 0. 5-1mm2 is required for connection; When the product is used in the circuit with maximum current of 10A, the cable with copper core at section 0.75-1.5 mm2 is required for connection;
5.The product should be kept in a clean, dry and corrosive gas-free warehouse with good ventilation and at relative humidity below 90%, environment temperature below 40.
Passed certifications :CQC UL VDE TUV SGS.
Rating: 15A, 125VAC (resistive load)
Operating Temperature: 50 to 190 degrees Celsius
Insulation Resistance: Over 100M ohms
Dielectric Strength: Over 1,800VAC for 1 second between sensing cap and live terminals
Operating Life:
100,000 cycles (at 10A 250VAC resistive load)
10,000 cycles (at 15A 250VAC resistive load).
The thermostat makes use of high sensitive dual metal sensors to control the room temperature in a certain range. It can be used in hotel, office building, supermarket, factory, hospital and vella, ect.
High control accuracy at the maximum of 0.1;
Double pid control functions, capable of controlling heating and cooling;
General input, capable of selecting 56 kinds of different input information;
A variety of output modes to greatly meet many requirements for load control;
Capable of selecting pv (measurement value) or sv (set value) 4-20ma transmission output functions;
Capable of selecting external remote control set value functions, which can be used for multiple unit synchronous setup;
Output percentage restriction function and manual/automatic non-disturbance switching;
Automatic diagnosis function, capable of displaying information on any failures;
Capable of selecting this rs485 communication function
Automatic diagnosis function, capable of displaying information on any failures;
Capable of selecting this rs485 communication function
Thermostat
Features
Attractive modern styling makes this thermostat ideal for locating in the occupied space
Digital lcd display of room ambient temperature and user selected temperature setting on demand
Adjustable heating/cooling/ventilating mode control
Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve
Model available for cycling fan control
Infrared remote control available(optional)
Backlight function available(optional)
Thermostat mounted directly onto a wall or standard junction box
Model available for 120, 230 vac power input also
Reliable dc power supply by transformer
Reliable output by relays
Specifications
Sensor: ntc
Set-point range: 5～35℃
Accuracy: 1℃
Max load:
Fan coil: 150w
Heating equipment: 2.5kw Power consumption: 2w
Power supply: 220v(or any other volt.) 15％, 50/60hz
Dimension: 86f-86f-13mm (wf-hf-d)
Hole pitch: 60 mm
Shell: fire retardant pc abs
Display: lcd (65f-48mm)
Thermostat
(1)liquid-expansion thermostat
Application
The product is easy to be use, and wild used in household appliance fittings. Furthermore, adjusting range bigger than the temp difference smaller than the thers. So the product's life time much longer than the others.
Usefullness: water heater, electric baking oven, medical apparatus, and the other electric heater. Temperature range: 30f¬-300f¬;
Rated current: ac 220v 16a, 50hz
(2)ksd301 kicking thermostat
Working principle
The double tole kicking thermostat there are carcass to protect totally enclosed. It belong to contacting thermorelay. Its working temp performance is rigid. The life time of the product is long, and radio interference less than others.
Thermostat
(1)liquid-expansion thermostat
Application
The product is easy to be use, and wild used in household appliance fittings. Furthermore, adjusting range bigger than the temp difference smaller than the thers. So the product's life time much longer than the others.
Usefullness: water heater, electric baking oven, medical apparatus, and the other electric heater. Temperature range: 30¦-300¦;
Rated current: ac 220v 16a, 50hz
(2)ksd301 kicking thermostat
Working principle
The double tole kicking thermostat there are carcass to protect totally enclosed. It belong to contacting thermorelay. Its working temp performance is rigid. The life time of the product is long, and radio interference less than others.
Zhejiang inte industrial electric co., ltd. Was founded in 1984 and is iso 9001: 2000 certified.
We mainly manufacture circuit breaker, thermal protector, thermostat and counter etc. Electrical and electronic equipments. Some of our products have got ccc, ul, vde, ce, saso approval.
Operation
The differential expansion of the sensing element causes the opening of a snap-action switch in the thermostat head. In case of abnormal temperature rise, a bimetal disc ensures double pole safety. The limiter is manually re-settable.
Technical characteristics
Type Single pole stem control with single pole bimetal safety limiter
Temperature Range0 to 160°C
SAFETY LIMITER TEMPERATUREFixed 70 to 120°C
Rating15a – 400V / 20A – 250V
MATERIALBrass, invar, bimetal
Stem Lengthup to 450 mm
Connections Brass faston or screw terminals
Approvals CE conformity, ENEC mark according to EN 60730-1, EN 60730-2-9, ROHS conformity
Independent non self resetting safety function
Over temperature cut out
Available with single pole limiter or as control only
Factory pre-set fixed temperature limiter
End-user adjustable control temperature
