Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
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1 pin 2 pins 3 pins 4 pins PTC Starter Relay / PTC Thermistor for Refrigerator Compressor
Description:
PTC Thermistor for motor-starting is mainly used in the circuit of refrigerator, motor-starting, of air-conditioner, and frequency conversion air-conditioner, restricting over-heat of motor, etc.
Features:
1. No trigger or noise, free Switching, and Long Pperating Life
2. It can control the current without other controllers
3. The small size can be connected directly to compressors for use
4. Support most of the return circuits that compressors need
5. Low power Consumption
6. High Stability Durability and Reliability
7. Cheap for it's many functions
8. Quick and powerful Starting
Dimension:
Parameters:
| PTC Chip Size | 16mm 19mm |
| Resistance Value | 15ohms, 22ohms, 33ohms, 47ohms |
| PTC Relay Type | Many types for you to choose |
Typical Application:
General Technical Data:
| Surge voltage withstanding | 600-800v |
| Tolerance of resistance | ±30%~±50% |
| Tolerance of switching temp. | ±10℃ |
| Operating temperating range | -25℃~+125℃(V= 0V) 0~+60℃(V= VMAX) |
Storage Conditions:
| Temperature | -40~+85℃ |
| Relative humidity | ≤95%RH(±40℃) |
| Atmosphere pressure | 86~106Kpa |
Notice in Appliance:
1. The surface temperature of PTC can be controlled by itself, control circuit may be omitted in most appliances.
2. It can be used for heating liquid, and its no problem when liquid was dried.
3. It can be used for heating air with fan blowing, and its no problem when the fan did not operate..
4. There are four electrodes coating to be selected: neckel+silver,melt-jet aluminum, screen print aluminum, screen print aluminum+silver.
5. Very long life, 10 years or longer is possible.
6. Very high reliable, over temperature was impossible.
How to Order:
1. Tell me the Chip size you need ,our normal is 16mm and 19mm
2. Tell me the R value you need ,our normal is 15ohms ,22ohms,33ohms,47ohms
Our Advantages:
1. We offer excellent quatity, the best service, favourable price and prompt delivery for our every customer.
2. We have after-sales services to help our customers during using the products.
3. We can customize the product according to relative requirements of our customers.
4. Both OED and ODM are welcomed.
5. Your related to inquiry about our product will be replied in 12 hours.
6. Shipping by us( DHL, NTN, FedEx, EMS, UPS and by Sea), or by your agent.
7. Payment by T/T, Western Union and Paypal.
8. Delivery within 5~7 days to sample order, 7-10days to bulk order.