Dongguan Heng Hao Electric Co., Ltd
| Packaging Details | 200pcs box, 2000pcs per carton |
| Type | Switch Snap Action |
| Supplier Type | Original manufacturer |
| Cross Reference | KSD308 |
| Media Available | datasheet, Photo, EDA/CAD Models |
| Voltage Rating - AC | 250V |
| Voltage Rating - DC | 24V |
| Voltage | 6 ~ 250V |
| Contact type | Normally closed |
| Recovery action temperature difference | 10 to 25 degrees, or according to client's request |
| Life cycle | ≥100000 times |
| MOQ | 500PCS |
| Payment method | TT or negotiate payment term |
| Delivery time | 7 to 15 working days |
| Model | KSD301 |
| Raw material | Sliver, copper, plastic, metal, aluminum |
| Electrical Rating | AC250V 15A (resistance load), Max. Current: 20A |
| Action Temperature range | 50~200 degree |
| Place of Origin | Guangdong, China |
| Model Number | KSD303 |
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Product Specification
| Packaging Details | 200pcs box, 2000pcs per carton | Type | Switch Snap Action |
| Supplier Type | Original manufacturer | Cross Reference | KSD308 |
| Media Available | datasheet, Photo, EDA/CAD Models | Voltage Rating - AC | 250V |
| Voltage Rating - DC | 24V | Voltage | 6 ~ 250V |
| Contact type | Normally closed | Recovery action temperature difference | 10 to 25 degrees, or according to client's request |
| Life cycle | ≥100000 times | MOQ | 500PCS |
| Payment method | TT or negotiate payment term | Delivery time | 7 to 15 working days |
| Model | KSD301 | Raw material | Sliver, copper, plastic, metal, aluminum |
| Electrical Rating | AC250V 15A (resistance load), Max. Current: 20A | Action Temperature range | 50~200 degree |
| Place of Origin | Guangdong, China | Model Number | KSD303 |
| High Light | Bipolar Temperature Control Thermal Switch ，KSD303 Thermal Switch ，Bipolar KSD301 Bimetal Thermostat | ||
Bipolar Temperature Control Thermal Switch KSD303 For High Power Machinery Equipment
| Place of origin | Made in China |
| Raw material | sliver, copper, plastic, metal, aluminum |
| model | KSD303 |
| Electrical Rating | AC250V 15A (resistance load), Max. Current: 20A |
| Action Temperature range | 50~200 degree |
| Recovery and action temperature difference | 10 to 25 degrees or according to client's request. |
| Temperature deviation | ±3 / ±5 / ±10 degree or according to client's request |
| Circuit resistance | ≤50mΩ (Initial value) |
| Insulation resistance | ≥100MΩ (DC500V Normal State) |
| Dielectric Strength | AC50Hz 1500V / min, no breakdown blinding (Normal State) |
| Life cycle | ≥100000 times |
| Contact type | Normally closed |
| Delivery time | 7 to 15 working days |
| Scope of application | KSD303 is used for instant electric water heater, electric heating equipment, electric welding machine, steam heater, high power machinery and equipment and electric products etc |
KSD303 series bipolar thermostat’s Principle and structure
KSD303 is a bimetal thermostat temperature component, electric work; sheet metal in a free state, the contact is closed / disconnected state when the temperature reaches operating temperature, the bimetallic thermal stresses generated within the tables and rapid movements, open/closed contacts OFF/ON circuit, and thus play areole in temperature control. When the electrical cooling to reset temperature, the contacts automatically closed / opens, to restore normal operation.
KSD303 Bipolar Thermostat technology specification:
Rating Voltage: 250V
Rating Current: 15A (resistance load), Max. Current: 20A
Action Temperature: 50~200 degree
temperature accuracy: ± 2 ± 3 ± 5 ± 10 ℃
Life-span: 10,000 cycles
Contact Resistance:
Insulation Intensity: Not to be cause electronic breakdown at AC 2 KV for 1 minute at 50 HZ between terminals and cover
Insulation resistance:
The chart of structure and dimension
KSD303 bipolar thermostat’s application
KSD303 is used for instant electric water heater, electric heating equipment, electric welding machine, steam heater, high power machinery and equipment and electric products etc
KSD303 bipolar thermostat’s drawing
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
1000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...
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