Pump Three Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay
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... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor trip circuit. The normally closed contact, and the...
Wenzhou Ginri Power Automation Co., Ltd.
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Wound Ring Type Low Voltage Protection Devices DC Contactor PR Current Transformers
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...Low Voltage Protection Devices DC Contactor PR Current Transformers PR Current Transformers Current transformer for protection requires the current to run in the circuit that carres many times of rated current, it is better than the current transformer for measurement that is restricted by many conditions. When a current transformer provides the current for the protection relay......
Hontai Machinery and equipment (HK) Co. ltd
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LED Relay Type AVR Series Electric Stabilizer For Home With Over & Low Voltage Protection
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...Relay Type ac automatic voltage regulator / home electrical stabilizer MODEL AVR-1008A AVR-2008A AVR-3008A AVR-5008A Rated Power 1000VA 2000VA 3000VA 5000VA TECHNOLOGY Technology CPU Based Digital Circuit+ Transfer+Relays Efficiency 98% Phase Single Input Input Voltage Range 140-280Vac Frequency 45-65Hz OUTPUT Output voltage range 220Vac±10% Display LED digital display status input voltage,out put voltage PROTECTION Protections Over&low...
G-TECH POWER GROUP
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Mall Battery Operated Bumper Cars Low Voltage Protection Remote Control
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Battery Bumper Cars Description Product Name Battery bumper car Rated load 1-2 riders Size 1920*1100*850mm Battery 12V*2pcs Weight 150kg Load weight 200kg Speed 5-8km/h Structure Fiberglass Shell and Strong steel base Warranty 1 year Used Outdoor / Indoor ......
Amigo Electronic Technology Co.
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Acrel ALP220-PT Low Voltage Three-stage Protection PT Disconnection Protection Trolley Position/Linkage Protection
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Overview ALP220-PT series intelligent low-voltage PT protector apply to low-voltage system with rated voltage to AC 400V and rated frequency of 50Hz. ALP220-PT intelligent low-voltage PT protector, due to perfect protection, measurement, control and ......
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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High Precision KFA310 Mini Protection Relay Tester Multi-Functional
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... and 3x20A outputs, Its maximum current can reach 50A, the output power reaches 130VA. It focus to Maintenance and Testing of Distribution and Medium-Low Voltage Protection Devices in Non-Electrified Environments. Description 1....
Kingsine Electric Automation Co., Ltd.
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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback
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...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection......
Zhengzhou Great Electric Co.,Ltd.
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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA
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...Voltage Digital Protection Relay 30mA 50mA 75mA 100mA Description: KRIPAL Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digital earth leakage relay used for monitoring low......
Zhejiang KRIPAL Electric Co., Ltd.
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Precision SVR sreies 0.5- 10kva automatic voltage stabilizer Relay Type
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... voltage stabilizer Relay Type Number: 10001 Models:SVC-500/1000/1500/2000/3000/5000/8000/10000VA Features: Relay Type Meter Display: Input& Output Voltage EI Transformer LED Indicators: In USE, UNUSUAL& DELAYING High Voltage/Low Voltage Protection ......
Shenzhen HRD SCI&TECH CO.,Ltd
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Low Voltage Solid State Overload Protection Relay 116 545 0034 For Mercedes Benz
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...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to create higher value and future together . 1.How to...
Zhejiang Huiyou Auto Parts Co., Ltd.
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