KSD306系列
KSD306和KSD308系列產(chǎn)品屬于手動(dòng)復(fù)位型的保護(hù)類溫控器，為雙刀結(jié)構(gòu)，安全可靠，適用于大功率電熱水器（尤其是儲(chǔ)水式電熱水器）的過(guò)熱保護(hù)。它利用碟形雙金屬片在溫度達(dá)到一定值時(shí)產(chǎn)生瞬間突跳的原理，通過(guò)機(jī)構(gòu)轉(zhuǎn)換，讓兩對(duì)觸點(diǎn)迅速分離，從而使兩相電路同時(shí)斷開，達(dá)到完全切斷電源的目的。當(dāng)要重新接通電源時(shí)，需要按下復(fù)位桿。
Rated current(resistive):
KSD306: 30A
KSD308: 16A
1.1.2 分?jǐn)囝愋?nbsp; Type of Disconnection
全極斷開 All-pole disconnection.
1.1.3 端子間電阻 Resistance
50mW以下（數(shù)字式毫歐毫伏計(jì)，DC10V，1A）
Below 50mW (Numeric mW & mV meter, by volt-ampere standard, DC10V, 1A)
1.1.4 絕緣電阻 Insulation Resistance
用DC500V絕緣電阻表加額定電壓DC500V測(cè)定大于100MW。
With a DC 500V megger, borne DC 500V, the tested value is over 100 MW. 1.1.5 電氣強(qiáng)度 Dielectric Strength
帶電金屬部件與非帶電金屬部件之間能承受接近正弦波的2000V 50Hz交流電壓歷時(shí)一分鐘的耐壓試驗(yàn)，不擊穿，無(wú)閃絡(luò)。
Parts between electriferous components and non-electriferous ones can bear 2000V 50Hz AC current, which is nearly sine wave, for one minute as bearing test. Resulted no breakdown, no flashover.
1.1.6 溫度特性類型 Class of Temperature Characteristics
手動(dòng)復(fù)位 Manual reset
1.1.7 最高動(dòng)作溫度 Max. OT
KSD306: 125°C
KSD308: 100°C
1.1.8 耐熱溫度 Tmax: 185°C
1.1.1 KSD306
OT范圍 OT range |
壽命 Life |
250V |
￡ |
1,000 |
CQC: 03002007918 TUV: R50099180 |
1.1.2 KSD308
OT范圍 OT range |
壽命 Life |
250V |
￡ |
10,000 |
CQC: 03002006563 |
? 接地方式：通過(guò)溫控器金屬外蓋與設(shè)備接地金屬部件相連。
Method of earth: By means of the metal cup of thermostat connected in the earthing metal part.
? 溫控器應(yīng)工作于空氣相對(duì)濕度不大于90%、無(wú)腐蝕性氣、可燃性氣體和導(dǎo)電塵埃存在的一般室內(nèi)環(huán)境。
The thermostat should work in environment with humidity not higher than 90%,free of caustic, flammable gas and conducting dust.
? 溫控器采用接觸感溫時(shí)，應(yīng)使其封蓋緊貼被控器具的發(fā)熱部位，并應(yīng)在封蓋感溫表面涂上導(dǎo)熱硅脂或其他性能類似的導(dǎo)熱介質(zhì)。
When the thermostat is used to sense the temperature of solid items, its cover should be clung to the heating part of such items. Meanwhile, heat-conducting silicon grease, or other heat media of similar nature, should be applied to the cover’s surface.
? 不可把封蓋頂部壓塌或使其變形，以免動(dòng)作溫度改變或影響其他性能。
The top of the cup must not be pressed to sink, so as to avoid adverse effect on the thermostat’s temperature sensitivity or its other functions.
? 不得讓液體滲入溫控器內(nèi)部！殼體必須避免受到過(guò)大的力以防止出現(xiàn)裂紋；殼體應(yīng)保持清潔，防止導(dǎo)電物質(zhì)污染，以免因絕緣性能降低而發(fā)生短路擊穿。
Liquids must be kept out of the thermostat’s inner part! The base must avid any force that could lead to crack; it should be kept clear and away from the pollution of electric substance to prevent insulation weakening that leads to short-circuited damages.
? 使用過(guò)程不能折彎接線端子，否則將影響電氣連接的可靠性。
The terminals should be bent, or else, the reliability of electric connection will be influenced.