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| Customization: | Available |
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| Customized: | Customized |
| Certification: | RoHS, CCC, ISO9001, CE |
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long life 30A Liquid expansion thermostat
Second, the certification: ISO9001-2008 quality system certification: Product Certification: CQC, CE certification.
Product performance
First, the product features: reliable, stable performance, high sensitivity, long life, over-current capacity;
Second, the scope of application for electric water heaters, electric ovens, the West kitchen, frying pan, and other fields.
Third, the main technical instructions:
1. The use of the environment does not exceed 1000 meters above sea level; atmospheric pressure 95 ~ 105KPa; such as the use of ambient temperature and altitude deviation from the standard, the temperature should be compensated for the amendment
2. Rated voltage: 220V ± 5%; Rated current: 30A (resistive load);
3. Working life: 100000 cycles or more;
4, the product temperature range: -35 ~ +320 degrees.
Type |
Operating temperature |
Difference of on and off |
Capillary length |
Axis length |
Angle |
|
L |
H |
|||||
WY40-653-21 |
0 |
40 |
2~4 |
900mm |
23(15)mm |
270° |
WY90-653-21 |
30 |
90 |
3~8 |
900mm |
23(15)mm |
180° |
WY110-653-21 |
30 |
110 |
3~10 |
900mm |
23(15)mm |
180° |
WY200-653-21 |
50 |
200 |
3~15 |
900mm |
23(15)mm |
225° |
WY250-653-21 |
50 |
250 |
3~17 |
900mm |
23(15)mm |
225° |
WY300-653-21 |
50 |
300 |
3~22 |
900mm |
23(15)mm |
225° |
WY320-653-21 |
50 |
320 |
3~25 |
900mm |
23(15)mm |
225° |
JINAN RETEK INDUSTRIES INC (JINAN RETEKOOL INC) is a professional manufacturer in China, specializing in refrigeration condenser, evaporator, heat exchanger, copper filter driers, thermostats, etc.
Our company have advanced manufacture equipment,strong technical team and first-class management system. We have made significant breakthroughs in product research and development. We have more than 30 national patents products & technology .We take the lead in adopting the new design concept for wire tube condenser that can replace coppercondenser. Due to new situation of low carbon and environmental protection, we develop most compact, efficient and highest resistance of salt spray test CO2 refrigerant wire tube condenser. We have been awarded the ISO9001:2008 international quality system certificate, ISO14000, RoHS certificate and UL certificate .
Now our products are mainly supplied to refrigerator, freezer, water dispenser, ice storage, refrigeration unit, dehumidifier, wood furnace boiler, heat pump factories. We export to more than 80 countries, include USA, Canada, Italy, Korea, Russia, Pakistan, India, Mexico, Indonesia, Uk..... We are also a supplier of Haier, LG, Meiling, Gree, Winix and other famous companies. Our company attaches great importance to the after-sales service of our products. We have set up offices in Jinan, Ningbo, Suzhou, Qingdao, and Jining to fully solve every customer's worries.
Never forget our original aspiration and founding mission. We insist on scientific and technological innovation and integrity brand.We sincerely look forward to cooperating with various industries to create brilliance together! We warmly welcome friends from all over the world to visit, guide and negotiate business.


We can supply free sample for testing.