蠕變動作溫控器, 電機保護器

VA1/VAA1取代咗PEPI蠕變動作恒溫器雙金屬熱保護器，具有更高嘅電流靈敏度:
[PEPI蠕變動作恒溫器] VAA1採用雙金屬控制, 內部係一個低電阻電路，帶有鍍金觸點. 恒溫控制設計，體積細. 它適用於電熱毯, 電熱墊及各種需要恒溫功能的小家電.

Product parameter
● Use bimetallic materials with good conductivity and all-silver gold-plated contacts. Ensure that it can withstand normal loop current and can be used for low voltage, low current and use;
● The contact is gradually opened and closed gradually, will not produce a significant temperature difference, can maintain a constant temperature;
● The temperature is preset before leaving the factory and used for the control of a single temperature range;
● The terminals can be directly wired for use. The metal casing is overcurrent, and the casing insulation layer can be added for use;
● Both normally closed (NC) and normally open (NO) can be produced;
● Wiring harness processing can be provided or fuses can be added to it according to customer requirements;

Electrical Specifications:
● AC120 V / 5 一個
●直流 24 V / 5 一個

Temperature range and tolerance:
●工作溫度範圍: 5 攝氏度 -180 攝氏度, any temperature within its range can be provided according to customer requirements;
● Temperature tolerance: ± 1 攝氏度, ± 2 攝氏度, ± 5 攝氏度. There are three tolerances for customers to choose, generally ± 5 攝氏度, special needs can produce ± 1 攝氏度;

Certification:
● The product has UL and C-UL (No.: E246870) certification;
● It can withstand one hundred thousand times of durability and 1000 hours of continuous work. And passed the UL130 special test of the human body electric heating pad;
● Comply with EU RoHS environmental protection directive (2002/95/EC Directive) requirements.