KSD306 Datasheet | FSTB

佛山通宝股份有限公司 FOSHAN TONGBAO CO.,LTD. 佛山市通宝华龙控制器有限公司 TONGBAO HUALONG CONTROLS CO.,LTD. KSD306 KSD306-B和KSD308系列 KSD306 KSD306-B AND KSD308 SERIES 单位 UNITS：MM KSD306、 KSD306-B和KSD308系列产 品属于手动复位型的保护类温控器，为双刀结构，安全可 靠，适用于大功率电热水器（尤其是储水式电热水器）的过 热保护。它利用碟形双金属片在温度达到一定值时产生瞬间 突跳的原理，通过机构转换，让两对触点迅速分离，从而使 两相电路同时断开，达到完全切断电源的目的。当要重新接 通电源时，需要按下复位杆。 The series of KSD306、 KSD306-B and KSD308 that is of double-pole structure falls in the category of manual reset type thermal protector. The product series, safety and reliable, is used in high-duty electric water heater for overheating protection. When the instant snap of bimetal disc occurs at certain temperature, two contacts separate promptly by means of mechanical transition and simultaneously two-phase circuit disconnects in order to pletely cut off power supply. Pressing reset lever will restore the power supply. 主要技术参数/BASIC TECHNICAL PARAMETER KSD306 KSD306-B KSD308 ◎ 额定电流（阻性）: Rated current(resistive): KSD306: 30A KSD306-B: 16A KSD308: 16A ◎ 分断类型 Type of Disconnection 全极断开 All-pole disconnection. ◎ 端子间电阻 Resistance 50mΩ以下（数字式毫欧毫伏计，DC10V，1A） Below 50mΩ (Numeric m & m V meter, by volt-ampere standard, DC10V, 1A) ◎ 绝缘电阻 Insulation Resistance 用DC500V绝缘电阻表加额定电压DC500V测定大于100MΩ。 With a DC 500V megger, borne DC 500V, the tested value is over 100MΩ. ◎ 电气强度 Dielectric Strength 带电金属部件与非带电金属部件之间能承受接近正弦波的2000V 50Hz交流电压历时一分钟的耐压试验，不击 穿，无闪络。 Parts between electriferous ponents 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. ◎ 温度特性类型 Class of Temperature Characteristics 手动复位 Manual reset ◎ 最高动作温度 Max. OT KSD306: 125℃ KSD306-B: 125℃ KSD308: 100℃ ◎ 最低动作温度 Min. OT KSD306: 40℃ KSD306-B: 40℃ KSD308: 40℃ ◎ 耐热温度 Tmax: 185℃ 安全认证/SAFETY CERTIFICATE 电气参数 OT范围 Rates OT range 寿命 Life 250V 30A 40-125℃ 1,0000 KSD306-B KSD308...