Communicable Electrical Line Locator , Quick Automatic Power Failure Indication System
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TYHD-A3/110 OverheadLine Communicable Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line ......
Beijing Tianyihongda Science & Technology Development Co., LTD
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Anti-Theft Alarm High Volume 120dB 220V Power Failure Alarm for Hotel Emergency Alert
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...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician duty rooms, power companies, etc., it can also be...
Ningbo Haishu Weidun Electronic Technology CO.,...
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Easy Installation Motorized Card Reader Power Failure Protection For ATM / CRS
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...indication of escrow cassette,swallowing ≥10 cards flat card Intelligent management of card block,enable to be self-fixed block status Support installment of multiple models with easy installation Escrow status indication,power detection & power failure protection...
CREATOR (CHINA) TECH CO., LTD
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Timer with power failure alarm indication in temperature amp humidity test chamber
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Timer with power failure alarm indication in temperature amp humidity test chamber Temperature & humidity test chamber can simulate different environment condition. It's appropriate for testing ......
BOTO GROUP LTD
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High Lumen Battery Operated Power Failure Emergency Light IP65 For Office Buildings
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...Light For Power Failure Parameters Operation Non-maintained Input Voltage 110V-127V 50/60Hz;220V-240V 50/60Hz Charging Current 120mA(Nominal) Lamp type 15 pcs SMD 2835 white LED Battery Nickel-Cadmium Battery 3.6V 1.6Ah Indicator Green LED Indicates ......
Hangzhou Dreamy Technology Co.,Ltd
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(3RU1136) Phase Power Failure Reverse Protective Relay Electronic relay
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....used as protecting AC three-phase motor against ovrtload and phase losing. It has functions of phase-losing protecting temperature campe,trip indication,it can passively and automatically get back. The altituelede should be...
Yueqing Kampa Electric Co., Ltd.
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10KVA - 40KVA Uninterruptible Power Supply for Power Failure / Lightning Spike
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...40KVA Uninterruptible Power Supply,STD31 Series On-Line Low Frequency Best UPS for Power Failure, Lightning Spike Description: We are Manufacturer which specialized in Servo Voltage Stabilizer, Uninterruptible Power Supply (UPS), Active Power Filter, etc......
Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
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Passenger Elevator Power Failure Emergency ARD Auto Rescue Device 55KW
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...inverter power to the elevator control cabinet when the elevator stops running. When the power supply is normal, the equipment is in the detection standby state. When the power supply is out of power or lack of phase, the equipment starts with a delay, and...
SHANGHAI SUNNY ELEVATOR CO.,LTD
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CWT5005 gsm sms power monitoring alarm, power failure alarm
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...power monitoring alarm, power failure alarm Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT5005 GSM Power Failure Alarm is special for monitoring 110~220VAC power status by SMS text message, it integrated high performance GSM Module and AC Power Status monitoring circuit inside. while AC power goes off, will send AC Power Goes OFF to the authorized number immediately, and while the external AC power......
CWT (HK) Co., Limited
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CWT5005 GSM SMS power failure alarm, power lost alarm with SMS
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...Power Failure Alarm, power off notification This feature will notify the user in the event of a power failure or when the power is restored. Just set up the mobile phone number to be notified. Once this number is configured you will receive a power off notification to that number. which can programmed to contact the primary key-holder (by text message) instantly after the power......
CWT(HK) Co., Limited
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