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产品用途 Application
该系列直流接触器适用于蓄电池或整流电源供电，用于操纵牵引，泵电动机以及其他电动车辆的电源开关操作。同时广泛用于通讯电源，不间断电源，太阳能发电等新能源电控系统。
This series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as light industrial trucks, powered invalid cars, etc
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Coil Voltage Available(Us) 线圈额定电压(Us) |
From 6 to 240V D.C. |
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Coil Power Dissipation (W) 线圈功率 (W) |
频繁使用工作制 Highly Intermittent Rated Types |
20-30 Watts |
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超短期工作制 Intermittently Rated types |
15-20 Watts |
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短期工作制 Prolonged Rated Types |
13-15 Watts |
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长期工作制 Continuously Rated Types |
7-13 Watts |
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Operating volt in cold state at（20±5）℃(V) 冷态动作电压（20±5）℃(V)
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PICK UP 吸合电压 |
Not above 66% of rated coil volt 不大于线圈额定电压的66% |
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RELEASE 释放电压 |
Rated coil volt（5～40）% 线圈额定电压的（5%-40%） |
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Fluctuating range of power supply volt 电源电压波动范围 |
（85%～110%）额定电压 | |
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Rated volt of contact circuit (VDC) 主触点电流额定负载电压 (VDC) |
≤96 VDC |
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Rated load current of contact circuit (A) 主触点电路额定负载电流 (A) |
xxxA | |
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Contact volt drop of contact 主触点接触压降 |
≤50mV | |
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Puncture(volt) strength 抗电强度 |
50Hz,1000V AC,1min | |
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Max. make-break ability of contact 主触点最大通断能力 |
Connect four times rated load current, make and break once for 5ms 通断1次4倍额定负载电流，通电时间5ms |
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Electric life 电寿命 |
20,000 Ops | |
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Mechanical life 机械寿命 |
100,000 Ops | |
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Working duty 工作规范 |
Continuous 连续 |
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